1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, '__esModule', { value: true });
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4 |
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5 | var _startsWithInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/starts-with');
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6 | var _parseFloat = require('@babel/runtime-corejs3/core-js-stable/parse-float');
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7 | var _mapInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/map');
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8 | var _slicedToArray = require('@babel/runtime-corejs3/helpers/slicedToArray');
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9 | var _Object$defineProperty = require('@babel/runtime-corejs3/core-js-stable/object/define-property');
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10 | var _Object$defineProperties = require('@babel/runtime-corejs3/core-js-stable/object/define-properties');
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11 | var _Object$getOwnPropertyDescriptors = require('@babel/runtime-corejs3/core-js-stable/object/get-own-property-descriptors');
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12 | var _forEachInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/for-each');
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13 | var _Object$getOwnPropertyDescriptor = require('@babel/runtime-corejs3/core-js-stable/object/get-own-property-descriptor');
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14 | var _filterInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/filter');
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15 | var _Object$getOwnPropertySymbols = require('@babel/runtime-corejs3/core-js-stable/object/get-own-property-symbols');
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16 | var _Object$keys = require('@babel/runtime-corejs3/core-js-stable/object/keys');
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17 | var _regeneratorRuntime = require('@babel/runtime-corejs3/regenerator');
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18 | var _asyncToGenerator = require('@babel/runtime-corejs3/helpers/asyncToGenerator');
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19 | var _defineProperty = require('@babel/runtime-corejs3/helpers/defineProperty');
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20 | var _classCallCheck = require('@babel/runtime-corejs3/helpers/classCallCheck');
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21 | var _createClass = require('@babel/runtime-corejs3/helpers/createClass');
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22 | var _concatInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/concat');
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23 | var _reduceInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/reduce');
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24 | var _Date$now = require('@babel/runtime-corejs3/core-js-stable/date/now');
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25 | var _everyInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/every');
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26 | var _Promise = require('@babel/runtime-corejs3/core-js-stable/promise');
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27 | var _bindInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/bind');
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28 | var requestAnimationFrame = require('raf');
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29 | var _trimInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/trim');
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30 | var RGBColor = require('rgbcolor');
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31 | var _Reflect$construct = require('@babel/runtime-corejs3/core-js-stable/reflect/construct');
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32 | var _inherits = require('@babel/runtime-corejs3/helpers/inherits');
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33 | var _possibleConstructorReturn = require('@babel/runtime-corejs3/helpers/possibleConstructorReturn');
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34 | var _getPrototypeOf = require('@babel/runtime-corejs3/helpers/getPrototypeOf');
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35 | var _toConsumableArray = require('@babel/runtime-corejs3/helpers/toConsumableArray');
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36 | var _someInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/some');
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37 | var _includesInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/includes');
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38 | var _Array$from = require('@babel/runtime-corejs3/core-js-stable/array/from');
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39 | var _reverseInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/reverse');
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40 | var _indexOfInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/index-of');
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41 | var _get = require('@babel/runtime-corejs3/helpers/get');
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42 | var _fillInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/fill');
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43 | var svgPathdata = require('svg-pathdata');
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44 | var _Reflect$deleteProperty = require('@babel/runtime-corejs3/core-js-stable/reflect/delete-property');
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45 | var _assertThisInitialized = require('@babel/runtime-corejs3/helpers/assertThisInitialized');
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46 | var _valuesInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/values');
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47 | var _parseInt = require('@babel/runtime-corejs3/core-js-stable/parse-int');
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48 | var _getIterator = require('@babel/runtime-corejs3/core-js/get-iterator');
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49 | var _Array$isArray = require('@babel/runtime-corejs3/core-js-stable/array/is-array');
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50 | var _getIteratorMethod = require('@babel/runtime-corejs3/core-js/get-iterator-method');
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51 | var _Symbol = require('@babel/runtime-corejs3/core-js-stable/symbol');
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52 | var _sliceInstanceProperty = require('@babel/runtime-corejs3/core-js-stable/instance/slice');
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53 | var _Map = require('@babel/runtime-corejs3/core-js-stable/map');
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54 | var _Reflect$apply = require('@babel/runtime-corejs3/core-js-stable/reflect/apply');
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55 | var _Reflect$getPrototypeOf = require('@babel/runtime-corejs3/core-js-stable/reflect/get-prototype-of');
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56 | var stackblurCanvas = require('stackblur-canvas');
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57 |
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58 | function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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59 |
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60 | var _startsWithInstanceProperty__default = _interopDefaultLegacy(_startsWithInstanceProperty);
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61 | var _parseFloat__default = _interopDefaultLegacy(_parseFloat);
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62 | var _mapInstanceProperty__default = _interopDefaultLegacy(_mapInstanceProperty);
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63 | var _slicedToArray__default = _interopDefaultLegacy(_slicedToArray);
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64 | var _Object$defineProperty__default = _interopDefaultLegacy(_Object$defineProperty);
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65 | var _Object$defineProperties__default = _interopDefaultLegacy(_Object$defineProperties);
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66 | var _Object$getOwnPropertyDescriptors__default = _interopDefaultLegacy(_Object$getOwnPropertyDescriptors);
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67 | var _forEachInstanceProperty__default = _interopDefaultLegacy(_forEachInstanceProperty);
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68 | var _Object$getOwnPropertyDescriptor__default = _interopDefaultLegacy(_Object$getOwnPropertyDescriptor);
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69 | var _filterInstanceProperty__default = _interopDefaultLegacy(_filterInstanceProperty);
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70 | var _Object$getOwnPropertySymbols__default = _interopDefaultLegacy(_Object$getOwnPropertySymbols);
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71 | var _Object$keys__default = _interopDefaultLegacy(_Object$keys);
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72 | var _regeneratorRuntime__default = _interopDefaultLegacy(_regeneratorRuntime);
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73 | var _asyncToGenerator__default = _interopDefaultLegacy(_asyncToGenerator);
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74 | var _defineProperty__default = _interopDefaultLegacy(_defineProperty);
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75 | var _classCallCheck__default = _interopDefaultLegacy(_classCallCheck);
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76 | var _createClass__default = _interopDefaultLegacy(_createClass);
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77 | var _concatInstanceProperty__default = _interopDefaultLegacy(_concatInstanceProperty);
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78 | var _reduceInstanceProperty__default = _interopDefaultLegacy(_reduceInstanceProperty);
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79 | var _Date$now__default = _interopDefaultLegacy(_Date$now);
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80 | var _everyInstanceProperty__default = _interopDefaultLegacy(_everyInstanceProperty);
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81 | var _Promise__default = _interopDefaultLegacy(_Promise);
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82 | var _bindInstanceProperty__default = _interopDefaultLegacy(_bindInstanceProperty);
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83 | var requestAnimationFrame__default = _interopDefaultLegacy(requestAnimationFrame);
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84 | var _trimInstanceProperty__default = _interopDefaultLegacy(_trimInstanceProperty);
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85 | var RGBColor__default = _interopDefaultLegacy(RGBColor);
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86 | var _Reflect$construct__default = _interopDefaultLegacy(_Reflect$construct);
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87 | var _inherits__default = _interopDefaultLegacy(_inherits);
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88 | var _possibleConstructorReturn__default = _interopDefaultLegacy(_possibleConstructorReturn);
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89 | var _getPrototypeOf__default = _interopDefaultLegacy(_getPrototypeOf);
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90 | var _toConsumableArray__default = _interopDefaultLegacy(_toConsumableArray);
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91 | var _someInstanceProperty__default = _interopDefaultLegacy(_someInstanceProperty);
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92 | var _includesInstanceProperty__default = _interopDefaultLegacy(_includesInstanceProperty);
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93 | var _Array$from__default = _interopDefaultLegacy(_Array$from);
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94 | var _reverseInstanceProperty__default = _interopDefaultLegacy(_reverseInstanceProperty);
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95 | var _indexOfInstanceProperty__default = _interopDefaultLegacy(_indexOfInstanceProperty);
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96 | var _get__default = _interopDefaultLegacy(_get);
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97 | var _fillInstanceProperty__default = _interopDefaultLegacy(_fillInstanceProperty);
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98 | var _Reflect$deleteProperty__default = _interopDefaultLegacy(_Reflect$deleteProperty);
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99 | var _assertThisInitialized__default = _interopDefaultLegacy(_assertThisInitialized);
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100 | var _valuesInstanceProperty__default = _interopDefaultLegacy(_valuesInstanceProperty);
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101 | var _parseInt__default = _interopDefaultLegacy(_parseInt);
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102 | var _getIterator__default = _interopDefaultLegacy(_getIterator);
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103 | var _Array$isArray__default = _interopDefaultLegacy(_Array$isArray);
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104 | var _getIteratorMethod__default = _interopDefaultLegacy(_getIteratorMethod);
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105 | var _Symbol__default = _interopDefaultLegacy(_Symbol);
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106 | var _sliceInstanceProperty__default = _interopDefaultLegacy(_sliceInstanceProperty);
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107 | var _Map__default = _interopDefaultLegacy(_Map);
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108 | var _Reflect$apply__default = _interopDefaultLegacy(_Reflect$apply);
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109 | var _Reflect$getPrototypeOf__default = _interopDefaultLegacy(_Reflect$getPrototypeOf);
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110 |
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111 |
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112 |
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113 |
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114 |
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115 | function compressSpaces(str) {
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116 | return str.replace(/(?!\u3000)\s+/gm, ' ');
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117 | }
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118 |
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119 |
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120 |
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121 |
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122 |
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123 | function trimLeft(str) {
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124 | return str.replace(/^[\n \t]+/, '');
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125 | }
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126 |
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127 |
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128 |
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129 |
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130 |
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131 | function trimRight(str) {
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132 | return str.replace(/[\n \t]+$/, '');
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133 | }
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134 |
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135 |
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136 |
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137 |
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138 |
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139 | function toNumbers(str) {
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140 | var matches = (str || '').match(/-?(\d+(?:\.\d*(?:[eE][+-]?\d+)?)?|\.\d+)(?=\D|$)/gm) || [];
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141 | return _mapInstanceProperty__default['default'](matches).call(matches, _parseFloat__default['default']);
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142 | }
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143 |
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144 | var allUppercase = /^[A-Z-]+$/;
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145 |
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146 |
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147 |
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148 |
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149 |
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150 | function normalizeAttributeName(name) {
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151 | if (allUppercase.test(name)) {
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152 | return name.toLowerCase();
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153 | }
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154 |
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155 | return name;
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156 | }
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157 |
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158 |
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159 |
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160 |
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161 |
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162 | function parseExternalUrl(url) {
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163 |
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164 |
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165 |
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166 |
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167 | var urlMatch = url.match(/url\(('([^']+)'|"([^"]+)"|([^'"\)]+))\)/) || [];
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168 | return urlMatch[2] || urlMatch[3] || urlMatch[4];
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169 | }
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170 |
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171 |
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172 |
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173 |
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174 |
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175 | function normalizeColor(color) {
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176 | if (!_startsWithInstanceProperty__default['default'](color).call(color, 'rgb')) {
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177 | return color;
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178 | }
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179 |
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180 | var rgbParts = 3;
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181 | var normalizedColor = color.replace(/\d+(\.\d+)?/g, function (num, isFloat) {
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182 | return rgbParts-- && isFloat ? String(Math.round(_parseFloat__default['default'](num))) : num;
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183 | });
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184 | return normalizedColor;
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185 | }
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186 |
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187 |
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188 | var attributeRegex = /(\[[^\]]+\])/g;
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189 | var idRegex = /(#[^\s\+>~\.\[:]+)/g;
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190 | var classRegex = /(\.[^\s\+>~\.\[:]+)/g;
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191 | var pseudoElementRegex = /(::[^\s\+>~\.\[:]+|:first-line|:first-letter|:before|:after)/gi;
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192 | var pseudoClassWithBracketsRegex = /(:[\w-]+\([^\)]*\))/gi;
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193 | var pseudoClassRegex = /(:[^\s\+>~\.\[:]+)/g;
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194 | var elementRegex = /([^\s\+>~\.\[:]+)/g;
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195 |
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196 | function findSelectorMatch(selector, regex) {
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197 | var matches = selector.match(regex);
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198 |
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199 | if (!matches) {
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200 | return [selector, 0];
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201 | }
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202 |
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203 | return [selector.replace(regex, ' '), matches.length];
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204 | }
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205 |
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206 |
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207 |
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208 |
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209 |
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210 |
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211 | function getSelectorSpecificity(selector) {
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212 | var specificity = [0, 0, 0];
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213 | var currentSelector = selector.replace(/:not\(([^\)]*)\)/g, ' $1 ').replace(/{[\s\S]*/gm, ' ');
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214 | var delta = 0;
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215 |
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216 | var _findSelectorMatch = findSelectorMatch(currentSelector, attributeRegex);
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217 |
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218 | var _findSelectorMatch2 = _slicedToArray__default['default'](_findSelectorMatch, 2);
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219 |
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220 | currentSelector = _findSelectorMatch2[0];
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221 | delta = _findSelectorMatch2[1];
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222 | specificity[1] += delta;
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223 |
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224 | var _findSelectorMatch3 = findSelectorMatch(currentSelector, idRegex);
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225 |
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226 | var _findSelectorMatch4 = _slicedToArray__default['default'](_findSelectorMatch3, 2);
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227 |
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228 | currentSelector = _findSelectorMatch4[0];
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229 | delta = _findSelectorMatch4[1];
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230 | specificity[0] += delta;
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231 |
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232 | var _findSelectorMatch5 = findSelectorMatch(currentSelector, classRegex);
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233 |
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234 | var _findSelectorMatch6 = _slicedToArray__default['default'](_findSelectorMatch5, 2);
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235 |
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236 | currentSelector = _findSelectorMatch6[0];
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237 | delta = _findSelectorMatch6[1];
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238 | specificity[1] += delta;
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239 |
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240 | var _findSelectorMatch7 = findSelectorMatch(currentSelector, pseudoElementRegex);
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241 |
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242 | var _findSelectorMatch8 = _slicedToArray__default['default'](_findSelectorMatch7, 2);
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243 |
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244 | currentSelector = _findSelectorMatch8[0];
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245 | delta = _findSelectorMatch8[1];
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246 | specificity[2] += delta;
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247 |
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248 | var _findSelectorMatch9 = findSelectorMatch(currentSelector, pseudoClassWithBracketsRegex);
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249 |
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250 | var _findSelectorMatch10 = _slicedToArray__default['default'](_findSelectorMatch9, 2);
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251 |
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252 | currentSelector = _findSelectorMatch10[0];
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253 | delta = _findSelectorMatch10[1];
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254 | specificity[1] += delta;
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255 |
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256 | var _findSelectorMatch11 = findSelectorMatch(currentSelector, pseudoClassRegex);
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257 |
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258 | var _findSelectorMatch12 = _slicedToArray__default['default'](_findSelectorMatch11, 2);
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259 |
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260 | currentSelector = _findSelectorMatch12[0];
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261 | delta = _findSelectorMatch12[1];
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262 | specificity[1] += delta;
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263 | currentSelector = currentSelector.replace(/[\*\s\+>~]/g, ' ').replace(/[#\.]/g, ' ');
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264 |
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265 | var _findSelectorMatch13 = findSelectorMatch(currentSelector, elementRegex);
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266 |
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267 | var _findSelectorMatch14 = _slicedToArray__default['default'](_findSelectorMatch13, 2);
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268 |
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269 | currentSelector = _findSelectorMatch14[0];
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270 | delta = _findSelectorMatch14[1];
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271 |
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272 | specificity[2] += delta;
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273 | return specificity.join('');
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274 | }
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275 |
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276 | var PSEUDO_ZERO = .00000001;
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277 |
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278 |
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279 |
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280 |
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281 | function vectorMagnitude(v) {
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282 | return Math.sqrt(Math.pow(v[0], 2) + Math.pow(v[1], 2));
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283 | }
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284 |
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285 |
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286 |
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287 |
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288 | function vectorsRatio(u, v) {
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289 | return (u[0] * v[0] + u[1] * v[1]) / (vectorMagnitude(u) * vectorMagnitude(v));
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290 | }
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291 |
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292 |
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293 |
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294 |
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295 | function vectorsAngle(u, v) {
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296 | return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vectorsRatio(u, v));
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297 | }
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298 | function CB1(t) {
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299 | return t * t * t;
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300 | }
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301 | function CB2(t) {
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302 | return 3 * t * t * (1 - t);
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303 | }
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304 | function CB3(t) {
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305 | return 3 * t * (1 - t) * (1 - t);
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306 | }
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307 | function CB4(t) {
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308 | return (1 - t) * (1 - t) * (1 - t);
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309 | }
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310 | function QB1(t) {
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311 | return t * t;
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312 | }
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313 | function QB2(t) {
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314 | return 2 * t * (1 - t);
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315 | }
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316 | function QB3(t) {
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317 | return (1 - t) * (1 - t);
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318 | }
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319 |
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320 | var Property = function () {
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321 | function Property(document, name, value) {
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322 | _classCallCheck__default['default'](this, Property);
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323 |
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324 | this.document = document;
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325 | this.name = name;
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326 | this.value = value;
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327 | this.isNormalizedColor = false;
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328 | }
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329 |
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330 | _createClass__default['default'](Property, [{
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331 | key: "split",
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332 | value: function split() {
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333 | var _context, _context2;
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334 |
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335 | var separator = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ' ';
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336 | var document = this.document,
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337 | name = this.name;
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338 | return _mapInstanceProperty__default['default'](_context = _trimInstanceProperty__default['default'](_context2 = compressSpaces(this.getString())).call(_context2).split(separator)).call(_context, function (value) {
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339 | return new Property(document, name, value);
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340 | });
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341 | }
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342 | }, {
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343 | key: "hasValue",
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344 | value: function hasValue(zeroIsValue) {
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345 | var value = this.value;
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346 | return value !== null && value !== '' && (zeroIsValue || value !== 0) && typeof value !== 'undefined';
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347 | }
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348 | }, {
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349 | key: "isString",
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350 | value: function isString(regexp) {
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351 | var value = this.value;
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352 | var result = typeof value === 'string';
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353 |
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354 | if (!result || !regexp) {
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355 | return result;
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356 | }
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357 |
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358 | return regexp.test(value);
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359 | }
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360 | }, {
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361 | key: "isUrlDefinition",
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362 | value: function isUrlDefinition() {
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363 | return this.isString(/^url\(/);
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364 | }
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365 | }, {
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366 | key: "isPixels",
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367 | value: function isPixels() {
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368 | if (!this.hasValue()) {
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369 | return false;
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370 | }
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371 |
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372 | var asString = this.getString();
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373 |
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374 | switch (true) {
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375 | case /px$/.test(asString):
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376 | case /^[0-9]+$/.test(asString):
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377 | return true;
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378 |
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379 | default:
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380 | return false;
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381 | }
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382 | }
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383 | }, {
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384 | key: "setValue",
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385 | value: function setValue(value) {
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386 | this.value = value;
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387 | return this;
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388 | }
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389 | }, {
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390 | key: "getValue",
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391 | value: function getValue(def) {
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392 | if (typeof def === 'undefined' || this.hasValue()) {
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393 | return this.value;
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394 | }
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395 |
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396 | return def;
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397 | }
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398 | }, {
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399 | key: "getNumber",
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400 | value: function getNumber(def) {
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401 | if (!this.hasValue()) {
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402 | if (typeof def === 'undefined') {
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403 | return 0;
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404 | }
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405 |
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406 | return _parseFloat__default['default'](def);
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407 | }
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408 |
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409 | var value = this.value;
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410 |
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411 | var n = _parseFloat__default['default'](value);
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412 |
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413 | if (this.isString(/%$/)) {
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414 | n = n / 100.0;
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415 | }
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416 |
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417 | return n;
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418 | }
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419 | }, {
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420 | key: "getString",
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421 | value: function getString(def) {
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422 | if (typeof def === 'undefined' || this.hasValue()) {
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423 | return typeof this.value === 'undefined' ? '' : String(this.value);
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424 | }
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425 |
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426 | return String(def);
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427 | }
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428 | }, {
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429 | key: "getColor",
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430 | value: function getColor(def) {
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431 | var color = this.getString(def);
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432 |
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433 | if (this.isNormalizedColor) {
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434 | return color;
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435 | }
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436 |
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437 | this.isNormalizedColor = true;
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438 | color = normalizeColor(color);
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439 | this.value = color;
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440 | return color;
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441 | }
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442 | }, {
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443 | key: "getDpi",
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444 | value: function getDpi() {
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445 | return 96.0;
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446 | }
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447 | }, {
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448 | key: "getRem",
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449 | value: function getRem() {
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450 | return this.document.rootEmSize;
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451 | }
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452 | }, {
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453 | key: "getEm",
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454 | value: function getEm() {
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455 | return this.document.emSize;
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456 | }
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457 | }, {
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458 | key: "getUnits",
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459 | value: function getUnits() {
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460 | return this.getString().replace(/[0-9\.\-]/g, '');
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461 | }
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462 | }, {
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463 | key: "getPixels",
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464 | value: function getPixels(axisOrIsFontSize) {
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465 | var processPercent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
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466 |
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467 | if (!this.hasValue()) {
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468 | return 0;
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469 | }
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470 |
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471 | var _ref = typeof axisOrIsFontSize === 'boolean' ? [undefined, axisOrIsFontSize] : [axisOrIsFontSize],
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472 | _ref2 = _slicedToArray__default['default'](_ref, 2),
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473 | axis = _ref2[0],
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474 | isFontSize = _ref2[1];
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475 |
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476 | var viewPort = this.document.screen.viewPort;
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477 |
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478 | switch (true) {
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479 | case this.isString(/vmin$/):
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480 | return this.getNumber() / 100.0 * Math.min(viewPort.computeSize('x'), viewPort.computeSize('y'));
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481 |
|
482 | case this.isString(/vmax$/):
|
483 | return this.getNumber() / 100.0 * Math.max(viewPort.computeSize('x'), viewPort.computeSize('y'));
|
484 |
|
485 | case this.isString(/vw$/):
|
486 | return this.getNumber() / 100.0 * viewPort.computeSize('x');
|
487 |
|
488 | case this.isString(/vh$/):
|
489 | return this.getNumber() / 100.0 * viewPort.computeSize('y');
|
490 |
|
491 | case this.isString(/rem$/):
|
492 | return this.getNumber() * this.getRem();
|
493 |
|
494 | case this.isString(/em$/):
|
495 | return this.getNumber() * this.getEm();
|
496 |
|
497 | case this.isString(/ex$/):
|
498 | return this.getNumber() * this.getEm() / 2.0;
|
499 |
|
500 | case this.isString(/px$/):
|
501 | return this.getNumber();
|
502 |
|
503 | case this.isString(/pt$/):
|
504 | return this.getNumber() * this.getDpi() * (1.0 / 72.0);
|
505 |
|
506 | case this.isString(/pc$/):
|
507 | return this.getNumber() * 15;
|
508 |
|
509 | case this.isString(/cm$/):
|
510 | return this.getNumber() * this.getDpi() / 2.54;
|
511 |
|
512 | case this.isString(/mm$/):
|
513 | return this.getNumber() * this.getDpi() / 25.4;
|
514 |
|
515 | case this.isString(/in$/):
|
516 | return this.getNumber() * this.getDpi();
|
517 |
|
518 | case this.isString(/%$/) && isFontSize:
|
519 | return this.getNumber() * this.getEm();
|
520 |
|
521 | case this.isString(/%$/):
|
522 | return this.getNumber() * viewPort.computeSize(axis);
|
523 |
|
524 | default:
|
525 | {
|
526 | var n = this.getNumber();
|
527 |
|
528 | if (processPercent && n < 1.0) {
|
529 | return n * viewPort.computeSize(axis);
|
530 | }
|
531 |
|
532 | return n;
|
533 | }
|
534 | }
|
535 | }
|
536 | }, {
|
537 | key: "getMilliseconds",
|
538 | value: function getMilliseconds() {
|
539 | if (!this.hasValue()) {
|
540 | return 0;
|
541 | }
|
542 |
|
543 | if (this.isString(/ms$/)) {
|
544 | return this.getNumber();
|
545 | }
|
546 |
|
547 | return this.getNumber() * 1000;
|
548 | }
|
549 | }, {
|
550 | key: "getRadians",
|
551 | value: function getRadians() {
|
552 | if (!this.hasValue()) {
|
553 | return 0;
|
554 | }
|
555 |
|
556 | switch (true) {
|
557 | case this.isString(/deg$/):
|
558 | return this.getNumber() * (Math.PI / 180.0);
|
559 |
|
560 | case this.isString(/grad$/):
|
561 | return this.getNumber() * (Math.PI / 200.0);
|
562 |
|
563 | case this.isString(/rad$/):
|
564 | return this.getNumber();
|
565 |
|
566 | default:
|
567 | return this.getNumber() * (Math.PI / 180.0);
|
568 | }
|
569 | }
|
570 | }, {
|
571 | key: "getDefinition",
|
572 | value: function getDefinition() {
|
573 | var asString = this.getString();
|
574 | var name = asString.match(/#([^\)'"]+)/);
|
575 |
|
576 | if (name) {
|
577 | name = name[1];
|
578 | }
|
579 |
|
580 | if (!name) {
|
581 | name = asString;
|
582 | }
|
583 |
|
584 | return this.document.definitions[name];
|
585 | }
|
586 | }, {
|
587 | key: "getFillStyleDefinition",
|
588 | value: function getFillStyleDefinition(element, opacity) {
|
589 | var def = this.getDefinition();
|
590 |
|
591 | if (!def) {
|
592 | return null;
|
593 | }
|
594 |
|
595 |
|
596 | if (typeof def.createGradient === 'function') {
|
597 | return def.createGradient(this.document.ctx, element, opacity);
|
598 | }
|
599 |
|
600 |
|
601 | if (typeof def.createPattern === 'function') {
|
602 | if (def.getHrefAttribute().hasValue()) {
|
603 | var patternTransform = def.getAttribute('patternTransform');
|
604 | def = def.getHrefAttribute().getDefinition();
|
605 |
|
606 | if (patternTransform.hasValue()) {
|
607 | def.getAttribute('patternTransform', true).setValue(patternTransform.value);
|
608 | }
|
609 | }
|
610 |
|
611 | return def.createPattern(this.document.ctx, element, opacity);
|
612 | }
|
613 |
|
614 | return null;
|
615 | }
|
616 | }, {
|
617 | key: "getTextBaseline",
|
618 | value: function getTextBaseline() {
|
619 | if (!this.hasValue()) {
|
620 | return null;
|
621 | }
|
622 |
|
623 | return Property.textBaselineMapping[this.getString()];
|
624 | }
|
625 | }, {
|
626 | key: "addOpacity",
|
627 | value: function addOpacity(opacity) {
|
628 | var value = this.getColor();
|
629 | var len = value.length;
|
630 | var commas = 0;
|
631 |
|
632 | for (var i = 0; i < len; i++) {
|
633 | if (value[i] === ',') {
|
634 | commas++;
|
635 | }
|
636 |
|
637 | if (commas === 3) {
|
638 | break;
|
639 | }
|
640 | }
|
641 |
|
642 | if (opacity.hasValue() && this.isString() && commas !== 3) {
|
643 | var color = new RGBColor__default['default'](value);
|
644 |
|
645 | if (color.ok) {
|
646 | color.alpha = opacity.getNumber();
|
647 | value = color.toRGBA();
|
648 | }
|
649 | }
|
650 |
|
651 | return new Property(this.document, this.name, value);
|
652 | }
|
653 | }], [{
|
654 | key: "empty",
|
655 | value: function empty(document) {
|
656 | return new Property(document, 'EMPTY', '');
|
657 | }
|
658 | }]);
|
659 |
|
660 | return Property;
|
661 | }();
|
662 | Property.textBaselineMapping = {
|
663 | 'baseline': 'alphabetic',
|
664 | 'before-edge': 'top',
|
665 | 'text-before-edge': 'top',
|
666 | 'middle': 'middle',
|
667 | 'central': 'middle',
|
668 | 'after-edge': 'bottom',
|
669 | 'text-after-edge': 'bottom',
|
670 | 'ideographic': 'ideographic',
|
671 | 'alphabetic': 'alphabetic',
|
672 | 'hanging': 'hanging',
|
673 | 'mathematical': 'alphabetic'
|
674 | };
|
675 |
|
676 | var ViewPort = function () {
|
677 | function ViewPort() {
|
678 | _classCallCheck__default['default'](this, ViewPort);
|
679 |
|
680 | this.viewPorts = [];
|
681 | }
|
682 |
|
683 | _createClass__default['default'](ViewPort, [{
|
684 | key: "clear",
|
685 | value: function clear() {
|
686 | this.viewPorts = [];
|
687 | }
|
688 | }, {
|
689 | key: "setCurrent",
|
690 | value: function setCurrent(width, height) {
|
691 | this.viewPorts.push({
|
692 | width: width,
|
693 | height: height
|
694 | });
|
695 | }
|
696 | }, {
|
697 | key: "removeCurrent",
|
698 | value: function removeCurrent() {
|
699 | this.viewPorts.pop();
|
700 | }
|
701 | }, {
|
702 | key: "getCurrent",
|
703 | value: function getCurrent() {
|
704 | var viewPorts = this.viewPorts;
|
705 | return viewPorts[viewPorts.length - 1];
|
706 | }
|
707 | }, {
|
708 | key: "computeSize",
|
709 | value: function computeSize(d) {
|
710 | if (typeof d === 'number') {
|
711 | return d;
|
712 | }
|
713 |
|
714 | if (d === 'x') {
|
715 | return this.width;
|
716 | }
|
717 |
|
718 | if (d === 'y') {
|
719 | return this.height;
|
720 | }
|
721 |
|
722 | return Math.sqrt(Math.pow(this.width, 2) + Math.pow(this.height, 2)) / Math.sqrt(2);
|
723 | }
|
724 | }, {
|
725 | key: "width",
|
726 | get: function get() {
|
727 | return this.getCurrent().width;
|
728 | }
|
729 | }, {
|
730 | key: "height",
|
731 | get: function get() {
|
732 | return this.getCurrent().height;
|
733 | }
|
734 | }]);
|
735 |
|
736 | return ViewPort;
|
737 | }();
|
738 |
|
739 | var Point = function () {
|
740 | function Point(x, y) {
|
741 | _classCallCheck__default['default'](this, Point);
|
742 |
|
743 | this.x = x;
|
744 | this.y = y;
|
745 | }
|
746 |
|
747 | _createClass__default['default'](Point, [{
|
748 | key: "angleTo",
|
749 | value: function angleTo(point) {
|
750 | return Math.atan2(point.y - this.y, point.x - this.x);
|
751 | }
|
752 | }, {
|
753 | key: "applyTransform",
|
754 | value: function applyTransform(transform) {
|
755 | var x = this.x,
|
756 | y = this.y;
|
757 | var xp = x * transform[0] + y * transform[2] + transform[4];
|
758 | var yp = x * transform[1] + y * transform[3] + transform[5];
|
759 | this.x = xp;
|
760 | this.y = yp;
|
761 | }
|
762 | }], [{
|
763 | key: "parse",
|
764 | value: function parse(point) {
|
765 | var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
|
766 |
|
767 | var _toNumbers = toNumbers(point),
|
768 | _toNumbers2 = _slicedToArray__default['default'](_toNumbers, 2),
|
769 | _toNumbers2$ = _toNumbers2[0],
|
770 | x = _toNumbers2$ === void 0 ? defaultValue : _toNumbers2$,
|
771 | _toNumbers2$2 = _toNumbers2[1],
|
772 | y = _toNumbers2$2 === void 0 ? defaultValue : _toNumbers2$2;
|
773 |
|
774 | return new Point(x, y);
|
775 | }
|
776 | }, {
|
777 | key: "parseScale",
|
778 | value: function parseScale(scale) {
|
779 | var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
|
780 |
|
781 | var _toNumbers3 = toNumbers(scale),
|
782 | _toNumbers4 = _slicedToArray__default['default'](_toNumbers3, 2),
|
783 | _toNumbers4$ = _toNumbers4[0],
|
784 | x = _toNumbers4$ === void 0 ? defaultValue : _toNumbers4$,
|
785 | _toNumbers4$2 = _toNumbers4[1],
|
786 | y = _toNumbers4$2 === void 0 ? x : _toNumbers4$2;
|
787 |
|
788 | return new Point(x, y);
|
789 | }
|
790 | }, {
|
791 | key: "parsePath",
|
792 | value: function parsePath(path) {
|
793 | var points = toNumbers(path);
|
794 | var len = points.length;
|
795 | var pathPoints = [];
|
796 |
|
797 | for (var i = 0; i < len; i += 2) {
|
798 | pathPoints.push(new Point(points[i], points[i + 1]));
|
799 | }
|
800 |
|
801 | return pathPoints;
|
802 | }
|
803 | }]);
|
804 |
|
805 | return Point;
|
806 | }();
|
807 |
|
808 | var Mouse = function () {
|
809 | function Mouse(screen) {
|
810 | var _context, _context2;
|
811 |
|
812 | _classCallCheck__default['default'](this, Mouse);
|
813 |
|
814 | this.screen = screen;
|
815 | this.working = false;
|
816 | this.events = [];
|
817 | this.eventElements = [];
|
818 | this.onClick = _bindInstanceProperty__default['default'](_context = this.onClick).call(_context, this);
|
819 | this.onMouseMove = _bindInstanceProperty__default['default'](_context2 = this.onMouseMove).call(_context2, this);
|
820 | }
|
821 |
|
822 | _createClass__default['default'](Mouse, [{
|
823 | key: "isWorking",
|
824 | value: function isWorking() {
|
825 | return this.working;
|
826 | }
|
827 | }, {
|
828 | key: "start",
|
829 | value: function start() {
|
830 | if (this.working) {
|
831 | return;
|
832 | }
|
833 |
|
834 | var screen = this.screen,
|
835 | onClick = this.onClick,
|
836 | onMouseMove = this.onMouseMove;
|
837 | var canvas = screen.ctx.canvas;
|
838 | canvas.onclick = onClick;
|
839 | canvas.onmousemove = onMouseMove;
|
840 | this.working = true;
|
841 | }
|
842 | }, {
|
843 | key: "stop",
|
844 | value: function stop() {
|
845 | if (!this.working) {
|
846 | return;
|
847 | }
|
848 |
|
849 | var canvas = this.screen.ctx.canvas;
|
850 | this.working = false;
|
851 | canvas.onclick = null;
|
852 | canvas.onmousemove = null;
|
853 | }
|
854 | }, {
|
855 | key: "hasEvents",
|
856 | value: function hasEvents() {
|
857 | return this.working && this.events.length > 0;
|
858 | }
|
859 | }, {
|
860 | key: "runEvents",
|
861 | value: function runEvents() {
|
862 | if (!this.working) {
|
863 | return;
|
864 | }
|
865 |
|
866 | var document = this.screen,
|
867 | events = this.events,
|
868 | eventElements = this.eventElements;
|
869 | var style = document.ctx.canvas.style;
|
870 |
|
871 | if (style) {
|
872 | style.cursor = '';
|
873 | }
|
874 |
|
875 | _forEachInstanceProperty__default['default'](events).call(events, function (_ref, i) {
|
876 | var run = _ref.run;
|
877 | var element = eventElements[i];
|
878 |
|
879 | while (element) {
|
880 | run(element);
|
881 | element = element.parent;
|
882 | }
|
883 | });
|
884 |
|
885 |
|
886 | this.events = [];
|
887 | this.eventElements = [];
|
888 | }
|
889 | }, {
|
890 | key: "checkPath",
|
891 | value: function checkPath(element, ctx) {
|
892 | if (!this.working || !ctx) {
|
893 | return;
|
894 | }
|
895 |
|
896 | var events = this.events,
|
897 | eventElements = this.eventElements;
|
898 |
|
899 | _forEachInstanceProperty__default['default'](events).call(events, function (_ref2, i) {
|
900 | var x = _ref2.x,
|
901 | y = _ref2.y;
|
902 |
|
903 | if (!eventElements[i] && ctx.isPointInPath && ctx.isPointInPath(x, y)) {
|
904 | eventElements[i] = element;
|
905 | }
|
906 | });
|
907 | }
|
908 | }, {
|
909 | key: "checkBoundingBox",
|
910 | value: function checkBoundingBox(element, boundingBox) {
|
911 | if (!this.working || !boundingBox) {
|
912 | return;
|
913 | }
|
914 |
|
915 | var events = this.events,
|
916 | eventElements = this.eventElements;
|
917 |
|
918 | _forEachInstanceProperty__default['default'](events).call(events, function (_ref3, i) {
|
919 | var x = _ref3.x,
|
920 | y = _ref3.y;
|
921 |
|
922 | if (!eventElements[i] && boundingBox.isPointInBox(x, y)) {
|
923 | eventElements[i] = element;
|
924 | }
|
925 | });
|
926 | }
|
927 | }, {
|
928 | key: "mapXY",
|
929 | value: function mapXY(x, y) {
|
930 | var _this$screen = this.screen,
|
931 | window = _this$screen.window,
|
932 | ctx = _this$screen.ctx;
|
933 | var point = new Point(x, y);
|
934 | var element = ctx.canvas;
|
935 |
|
936 | while (element) {
|
937 | point.x -= element.offsetLeft;
|
938 | point.y -= element.offsetTop;
|
939 | element = element.offsetParent;
|
940 | }
|
941 |
|
942 | if (window.scrollX) {
|
943 | point.x += window.scrollX;
|
944 | }
|
945 |
|
946 | if (window.scrollY) {
|
947 | point.y += window.scrollY;
|
948 | }
|
949 |
|
950 | return point;
|
951 | }
|
952 | }, {
|
953 | key: "onClick",
|
954 | value: function onClick(evt) {
|
955 | var _this$mapXY = this.mapXY((evt || event).clientX, (evt || event).clientY),
|
956 | x = _this$mapXY.x,
|
957 | y = _this$mapXY.y;
|
958 |
|
959 | this.events.push({
|
960 | type: 'onclick',
|
961 | x: x,
|
962 | y: y,
|
963 | run: function run(event) {
|
964 | if (event.onClick) {
|
965 | event.onClick();
|
966 | }
|
967 | }
|
968 | });
|
969 | }
|
970 | }, {
|
971 | key: "onMouseMove",
|
972 | value: function onMouseMove(evt) {
|
973 | var _this$mapXY2 = this.mapXY((evt || event).clientX, (evt || event).clientY),
|
974 | x = _this$mapXY2.x,
|
975 | y = _this$mapXY2.y;
|
976 |
|
977 | this.events.push({
|
978 | type: 'onmousemove',
|
979 | x: x,
|
980 | y: y,
|
981 | run: function run(event) {
|
982 | if (event.onMouseMove) {
|
983 | event.onMouseMove();
|
984 | }
|
985 | }
|
986 | });
|
987 | }
|
988 | }]);
|
989 |
|
990 | return Mouse;
|
991 | }();
|
992 |
|
993 | var defaultWindow = typeof window !== 'undefined' ? window : null;
|
994 | var defaultFetch = typeof fetch !== 'undefined' ? _bindInstanceProperty__default['default'](fetch).call(fetch, void 0)
|
995 | : null;
|
996 |
|
997 | var Screen = function () {
|
998 | function Screen(ctx) {
|
999 | var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
|
1000 | _ref$fetch = _ref.fetch,
|
1001 | fetch = _ref$fetch === void 0 ? defaultFetch : _ref$fetch,
|
1002 | _ref$window = _ref.window,
|
1003 | window = _ref$window === void 0 ? defaultWindow : _ref$window;
|
1004 |
|
1005 | _classCallCheck__default['default'](this, Screen);
|
1006 |
|
1007 | this.ctx = ctx;
|
1008 | this.FRAMERATE = 30;
|
1009 | this.MAX_VIRTUAL_PIXELS = 30000;
|
1010 | this.CLIENT_WIDTH = 800;
|
1011 | this.CLIENT_HEIGHT = 600;
|
1012 | this.viewPort = new ViewPort();
|
1013 | this.mouse = new Mouse(this);
|
1014 | this.animations = [];
|
1015 | this.waits = [];
|
1016 | this.frameDuration = 0;
|
1017 | this.isReadyLock = false;
|
1018 | this.isFirstRender = true;
|
1019 | this.intervalId = null;
|
1020 | this.window = window;
|
1021 | this.fetch = fetch;
|
1022 | }
|
1023 |
|
1024 | _createClass__default['default'](Screen, [{
|
1025 | key: "wait",
|
1026 | value: function wait(checker) {
|
1027 | this.waits.push(checker);
|
1028 | }
|
1029 | }, {
|
1030 | key: "ready",
|
1031 | value: function ready() {
|
1032 | if (!this.readyPromise) {
|
1033 | return _Promise__default['default'].resolve();
|
1034 | }
|
1035 |
|
1036 | return this.readyPromise;
|
1037 | }
|
1038 | }, {
|
1039 | key: "isReady",
|
1040 | value: function isReady() {
|
1041 | var _context;
|
1042 |
|
1043 | if (this.isReadyLock) {
|
1044 | return true;
|
1045 | }
|
1046 |
|
1047 | var isReadyLock = _everyInstanceProperty__default['default'](_context = this.waits).call(_context, function (_) {
|
1048 | return _();
|
1049 | });
|
1050 |
|
1051 | if (isReadyLock) {
|
1052 | this.waits = [];
|
1053 |
|
1054 | if (this.resolveReady) {
|
1055 | this.resolveReady();
|
1056 | }
|
1057 | }
|
1058 |
|
1059 | this.isReadyLock = isReadyLock;
|
1060 | return isReadyLock;
|
1061 | }
|
1062 | }, {
|
1063 | key: "setDefaults",
|
1064 | value: function setDefaults(ctx) {
|
1065 |
|
1066 | ctx.strokeStyle = 'rgba(0,0,0,0)';
|
1067 | ctx.lineCap = 'butt';
|
1068 | ctx.lineJoin = 'miter';
|
1069 | ctx.miterLimit = 4;
|
1070 | }
|
1071 | }, {
|
1072 | key: "setViewBox",
|
1073 | value: function setViewBox(_ref2) {
|
1074 | var document = _ref2.document,
|
1075 | ctx = _ref2.ctx,
|
1076 | aspectRatio = _ref2.aspectRatio,
|
1077 | width = _ref2.width,
|
1078 | desiredWidth = _ref2.desiredWidth,
|
1079 | height = _ref2.height,
|
1080 | desiredHeight = _ref2.desiredHeight,
|
1081 | _ref2$minX = _ref2.minX,
|
1082 | minX = _ref2$minX === void 0 ? 0 : _ref2$minX,
|
1083 | _ref2$minY = _ref2.minY,
|
1084 | minY = _ref2$minY === void 0 ? 0 : _ref2$minY,
|
1085 | refX = _ref2.refX,
|
1086 | refY = _ref2.refY,
|
1087 | _ref2$clip = _ref2.clip,
|
1088 | clip = _ref2$clip === void 0 ? false : _ref2$clip,
|
1089 | _ref2$clipX = _ref2.clipX,
|
1090 | clipX = _ref2$clipX === void 0 ? 0 : _ref2$clipX,
|
1091 | _ref2$clipY = _ref2.clipY,
|
1092 | clipY = _ref2$clipY === void 0 ? 0 : _ref2$clipY;
|
1093 |
|
1094 | var cleanAspectRatio = compressSpaces(aspectRatio).replace(/^defer\s/, '');
|
1095 |
|
1096 | var _cleanAspectRatio$spl = cleanAspectRatio.split(' '),
|
1097 | _cleanAspectRatio$spl2 = _slicedToArray__default['default'](_cleanAspectRatio$spl, 2),
|
1098 | aspectRatioAlign = _cleanAspectRatio$spl2[0],
|
1099 | aspectRatioMeetOrSlice = _cleanAspectRatio$spl2[1];
|
1100 |
|
1101 | var align = aspectRatioAlign || 'xMidYMid';
|
1102 | var meetOrSlice = aspectRatioMeetOrSlice || 'meet';
|
1103 |
|
1104 | var scaleX = width / desiredWidth;
|
1105 | var scaleY = height / desiredHeight;
|
1106 | var scaleMin = Math.min(scaleX, scaleY);
|
1107 | var scaleMax = Math.max(scaleX, scaleY);
|
1108 | var finalDesiredWidth = desiredWidth;
|
1109 | var finalDesiredHeight = desiredHeight;
|
1110 |
|
1111 | if (meetOrSlice === 'meet') {
|
1112 | finalDesiredWidth *= scaleMin;
|
1113 | finalDesiredHeight *= scaleMin;
|
1114 | }
|
1115 |
|
1116 | if (meetOrSlice === 'slice') {
|
1117 | finalDesiredWidth *= scaleMax;
|
1118 | finalDesiredHeight *= scaleMax;
|
1119 | }
|
1120 |
|
1121 | var refXProp = new Property(document, 'refX', refX);
|
1122 | var refYProp = new Property(document, 'refY', refY);
|
1123 | var hasRefs = refXProp.hasValue() && refYProp.hasValue();
|
1124 |
|
1125 | if (hasRefs) {
|
1126 | ctx.translate(-scaleMin * refXProp.getPixels('x'), -scaleMin * refYProp.getPixels('y'));
|
1127 | }
|
1128 |
|
1129 | if (clip) {
|
1130 | var scaledClipX = scaleMin * clipX;
|
1131 | var scaledClipY = scaleMin * clipY;
|
1132 | ctx.beginPath();
|
1133 | ctx.moveTo(scaledClipX, scaledClipY);
|
1134 | ctx.lineTo(width, scaledClipY);
|
1135 | ctx.lineTo(width, height);
|
1136 | ctx.lineTo(scaledClipX, height);
|
1137 | ctx.closePath();
|
1138 | ctx.clip();
|
1139 | }
|
1140 |
|
1141 | if (!hasRefs) {
|
1142 | var isMeetMinY = meetOrSlice === 'meet' && scaleMin === scaleY;
|
1143 | var isSliceMaxY = meetOrSlice === 'slice' && scaleMax === scaleY;
|
1144 | var isMeetMinX = meetOrSlice === 'meet' && scaleMin === scaleX;
|
1145 | var isSliceMaxX = meetOrSlice === 'slice' && scaleMax === scaleX;
|
1146 |
|
1147 | if (/^xMid/.test(align) && (isMeetMinY || isSliceMaxY)) {
|
1148 | ctx.translate(width / 2.0 - finalDesiredWidth / 2.0, 0);
|
1149 | }
|
1150 |
|
1151 | if (/YMid$/.test(align) && (isMeetMinX || isSliceMaxX)) {
|
1152 | ctx.translate(0, height / 2.0 - finalDesiredHeight / 2.0);
|
1153 | }
|
1154 |
|
1155 | if (/^xMax/.test(align) && (isMeetMinY || isSliceMaxY)) {
|
1156 | ctx.translate(width - finalDesiredWidth, 0);
|
1157 | }
|
1158 |
|
1159 | if (/YMax$/.test(align) && (isMeetMinX || isSliceMaxX)) {
|
1160 | ctx.translate(0, height - finalDesiredHeight);
|
1161 | }
|
1162 | }
|
1163 |
|
1164 |
|
1165 | switch (true) {
|
1166 | case align === 'none':
|
1167 | ctx.scale(scaleX, scaleY);
|
1168 | break;
|
1169 |
|
1170 | case meetOrSlice === 'meet':
|
1171 | ctx.scale(scaleMin, scaleMin);
|
1172 | break;
|
1173 |
|
1174 | case meetOrSlice === 'slice':
|
1175 | ctx.scale(scaleMax, scaleMax);
|
1176 | break;
|
1177 | }
|
1178 |
|
1179 |
|
1180 | ctx.translate(-minX, -minY);
|
1181 | }
|
1182 | }, {
|
1183 | key: "start",
|
1184 | value: function start(element) {
|
1185 | var _this = this;
|
1186 |
|
1187 | var _ref3 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
|
1188 | _ref3$enableRedraw = _ref3.enableRedraw,
|
1189 | enableRedraw = _ref3$enableRedraw === void 0 ? false : _ref3$enableRedraw,
|
1190 | _ref3$ignoreMouse = _ref3.ignoreMouse,
|
1191 | ignoreMouse = _ref3$ignoreMouse === void 0 ? false : _ref3$ignoreMouse,
|
1192 | _ref3$ignoreAnimation = _ref3.ignoreAnimation,
|
1193 | ignoreAnimation = _ref3$ignoreAnimation === void 0 ? false : _ref3$ignoreAnimation,
|
1194 | _ref3$ignoreDimension = _ref3.ignoreDimensions,
|
1195 | ignoreDimensions = _ref3$ignoreDimension === void 0 ? false : _ref3$ignoreDimension,
|
1196 | _ref3$ignoreClear = _ref3.ignoreClear,
|
1197 | ignoreClear = _ref3$ignoreClear === void 0 ? false : _ref3$ignoreClear,
|
1198 | forceRedraw = _ref3.forceRedraw,
|
1199 | scaleWidth = _ref3.scaleWidth,
|
1200 | scaleHeight = _ref3.scaleHeight,
|
1201 | offsetX = _ref3.offsetX,
|
1202 | offsetY = _ref3.offsetY;
|
1203 |
|
1204 | var FRAMERATE = this.FRAMERATE,
|
1205 | mouse = this.mouse;
|
1206 | var frameDuration = 1000 / FRAMERATE;
|
1207 | this.frameDuration = frameDuration;
|
1208 | this.readyPromise = new _Promise__default['default'](function (resolve) {
|
1209 | _this.resolveReady = resolve;
|
1210 | });
|
1211 |
|
1212 | if (this.isReady()) {
|
1213 | this.render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY);
|
1214 | }
|
1215 |
|
1216 | if (!enableRedraw) {
|
1217 | return;
|
1218 | }
|
1219 |
|
1220 | var now = _Date$now__default['default']();
|
1221 |
|
1222 | var then = now;
|
1223 | var delta = 0;
|
1224 |
|
1225 | var tick = function tick() {
|
1226 | now = _Date$now__default['default']();
|
1227 | delta = now - then;
|
1228 |
|
1229 | if (delta >= frameDuration) {
|
1230 | then = now - delta % frameDuration;
|
1231 |
|
1232 | if (_this.shouldUpdate(ignoreAnimation, forceRedraw)) {
|
1233 | _this.render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY);
|
1234 |
|
1235 | mouse.runEvents();
|
1236 | }
|
1237 | }
|
1238 |
|
1239 | _this.intervalId = requestAnimationFrame__default['default'](tick);
|
1240 | };
|
1241 |
|
1242 | if (!ignoreMouse) {
|
1243 | mouse.start();
|
1244 | }
|
1245 |
|
1246 | this.intervalId = requestAnimationFrame__default['default'](tick);
|
1247 | }
|
1248 | }, {
|
1249 | key: "stop",
|
1250 | value: function stop() {
|
1251 | if (this.intervalId) {
|
1252 | requestAnimationFrame__default['default'].cancel(this.intervalId);
|
1253 | this.intervalId = null;
|
1254 | }
|
1255 |
|
1256 | this.mouse.stop();
|
1257 | }
|
1258 | }, {
|
1259 | key: "shouldUpdate",
|
1260 | value: function shouldUpdate(ignoreAnimation, forceRedraw) {
|
1261 |
|
1262 | if (!ignoreAnimation) {
|
1263 | var _context2;
|
1264 |
|
1265 | var frameDuration = this.frameDuration;
|
1266 |
|
1267 | var shouldUpdate = _reduceInstanceProperty__default['default'](_context2 = this.animations).call(_context2, function (shouldUpdate, animation) {
|
1268 | return animation.update(frameDuration) || shouldUpdate;
|
1269 | }, false);
|
1270 |
|
1271 | if (shouldUpdate) {
|
1272 | return true;
|
1273 | }
|
1274 | }
|
1275 |
|
1276 |
|
1277 | if (typeof forceRedraw === 'function' && forceRedraw()) {
|
1278 | return true;
|
1279 | }
|
1280 |
|
1281 | if (!this.isReadyLock && this.isReady()) {
|
1282 | return true;
|
1283 | }
|
1284 |
|
1285 |
|
1286 | if (this.mouse.hasEvents()) {
|
1287 | return true;
|
1288 | }
|
1289 |
|
1290 | return false;
|
1291 | }
|
1292 | }, {
|
1293 | key: "render",
|
1294 | value: function render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY) {
|
1295 | var CLIENT_WIDTH = this.CLIENT_WIDTH,
|
1296 | CLIENT_HEIGHT = this.CLIENT_HEIGHT,
|
1297 | viewPort = this.viewPort,
|
1298 | ctx = this.ctx,
|
1299 | isFirstRender = this.isFirstRender;
|
1300 | var canvas = ctx.canvas;
|
1301 | viewPort.clear();
|
1302 |
|
1303 | if (canvas.width && canvas.height) {
|
1304 | viewPort.setCurrent(canvas.width, canvas.height);
|
1305 | } else {
|
1306 | viewPort.setCurrent(CLIENT_WIDTH, CLIENT_HEIGHT);
|
1307 | }
|
1308 |
|
1309 | var widthStyle = element.getStyle('width');
|
1310 | var heightStyle = element.getStyle('height');
|
1311 |
|
1312 | if (!ignoreDimensions && (isFirstRender || typeof scaleWidth !== 'number' && typeof scaleHeight !== 'number')) {
|
1313 |
|
1314 | if (widthStyle.hasValue()) {
|
1315 | canvas.width = widthStyle.getPixels('x');
|
1316 |
|
1317 | if (canvas.style) {
|
1318 | canvas.style.width = "".concat(canvas.width, "px");
|
1319 | }
|
1320 | }
|
1321 |
|
1322 | if (heightStyle.hasValue()) {
|
1323 | canvas.height = heightStyle.getPixels('y');
|
1324 |
|
1325 | if (canvas.style) {
|
1326 | canvas.style.height = "".concat(canvas.height, "px");
|
1327 | }
|
1328 | }
|
1329 | }
|
1330 |
|
1331 | var cWidth = canvas.clientWidth || canvas.width;
|
1332 | var cHeight = canvas.clientHeight || canvas.height;
|
1333 |
|
1334 | if (ignoreDimensions && widthStyle.hasValue() && heightStyle.hasValue()) {
|
1335 | cWidth = widthStyle.getPixels('x');
|
1336 | cHeight = heightStyle.getPixels('y');
|
1337 | }
|
1338 |
|
1339 | viewPort.setCurrent(cWidth, cHeight);
|
1340 |
|
1341 | if (typeof offsetX === 'number') {
|
1342 | element.getAttribute('x', true).setValue(offsetX);
|
1343 | }
|
1344 |
|
1345 | if (typeof offsetY === 'number') {
|
1346 | element.getAttribute('y', true).setValue(offsetY);
|
1347 | }
|
1348 |
|
1349 | if (typeof scaleWidth === 'number' || typeof scaleHeight === 'number') {
|
1350 | var _context3, _context4;
|
1351 |
|
1352 | var viewBox = toNumbers(element.getAttribute('viewBox').getString());
|
1353 | var xRatio = 0;
|
1354 | var yRatio = 0;
|
1355 |
|
1356 | if (typeof scaleWidth === 'number') {
|
1357 | var _widthStyle = element.getStyle('width');
|
1358 |
|
1359 | if (_widthStyle.hasValue()) {
|
1360 | xRatio = _widthStyle.getPixels('x') / scaleWidth;
|
1361 | } else if (!isNaN(viewBox[2])) {
|
1362 | xRatio = viewBox[2] / scaleWidth;
|
1363 | }
|
1364 | }
|
1365 |
|
1366 | if (typeof scaleHeight === 'number') {
|
1367 | var _heightStyle = element.getStyle('height');
|
1368 |
|
1369 | if (_heightStyle.hasValue()) {
|
1370 | yRatio = _heightStyle.getPixels('y') / scaleHeight;
|
1371 | } else if (!isNaN(viewBox[3])) {
|
1372 | yRatio = viewBox[3] / scaleHeight;
|
1373 | }
|
1374 | }
|
1375 |
|
1376 | if (!xRatio) {
|
1377 | xRatio = yRatio;
|
1378 | }
|
1379 |
|
1380 | if (!yRatio) {
|
1381 | yRatio = xRatio;
|
1382 | }
|
1383 |
|
1384 | element.getAttribute('width', true).setValue(scaleWidth);
|
1385 | element.getAttribute('height', true).setValue(scaleHeight);
|
1386 | var transformStyle = element.getStyle('transform', true, true);
|
1387 | transformStyle.setValue(_concatInstanceProperty__default['default'](_context3 = _concatInstanceProperty__default['default'](_context4 = "".concat(transformStyle.getString(), " scale(")).call(_context4, 1.0 / xRatio, ", ")).call(_context3, 1.0 / yRatio, ")"));
|
1388 | }
|
1389 |
|
1390 |
|
1391 | if (!ignoreClear) {
|
1392 | ctx.clearRect(0, 0, cWidth, cHeight);
|
1393 | }
|
1394 |
|
1395 | element.render(ctx);
|
1396 |
|
1397 | if (isFirstRender) {
|
1398 | this.isFirstRender = false;
|
1399 | }
|
1400 | }
|
1401 | }]);
|
1402 |
|
1403 | return Screen;
|
1404 | }();
|
1405 | Screen.defaultWindow = defaultWindow;
|
1406 | Screen.defaultFetch = defaultFetch;
|
1407 |
|
1408 | var defaultFetch$1 = Screen.defaultFetch;
|
1409 | var DefaultDOMParser = typeof DOMParser !== 'undefined' ? DOMParser : null;
|
1410 |
|
1411 | var Parser = function () {
|
1412 | function Parser() {
|
1413 | var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
|
1414 | _ref$fetch = _ref.fetch,
|
1415 | fetch = _ref$fetch === void 0 ? defaultFetch$1 : _ref$fetch,
|
1416 | _ref$DOMParser = _ref.DOMParser,
|
1417 | DOMParser = _ref$DOMParser === void 0 ? DefaultDOMParser : _ref$DOMParser;
|
1418 |
|
1419 | _classCallCheck__default['default'](this, Parser);
|
1420 |
|
1421 | this.fetch = fetch;
|
1422 | this.DOMParser = DOMParser;
|
1423 | }
|
1424 |
|
1425 | _createClass__default['default'](Parser, [{
|
1426 | key: "parse",
|
1427 | value: function () {
|
1428 | var _parse = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee(resource) {
|
1429 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context) {
|
1430 | while (1) {
|
1431 | switch (_context.prev = _context.next) {
|
1432 | case 0:
|
1433 | if (!/^</.test(resource)) {
|
1434 | _context.next = 2;
|
1435 | break;
|
1436 | }
|
1437 |
|
1438 | return _context.abrupt("return", this.parseFromString(resource));
|
1439 |
|
1440 | case 2:
|
1441 | return _context.abrupt("return", this.load(resource));
|
1442 |
|
1443 | case 3:
|
1444 | case "end":
|
1445 | return _context.stop();
|
1446 | }
|
1447 | }
|
1448 | }, _callee, this);
|
1449 | }));
|
1450 |
|
1451 | function parse(_x) {
|
1452 | return _parse.apply(this, arguments);
|
1453 | }
|
1454 |
|
1455 | return parse;
|
1456 | }()
|
1457 | }, {
|
1458 | key: "parseFromString",
|
1459 | value: function parseFromString(xml) {
|
1460 | var parser = new this.DOMParser();
|
1461 |
|
1462 | try {
|
1463 | return this.checkDocument(parser.parseFromString(xml, 'image/svg+xml'));
|
1464 | } catch (err) {
|
1465 | return this.checkDocument(parser.parseFromString(xml, 'text/xml'));
|
1466 | }
|
1467 | }
|
1468 | }, {
|
1469 | key: "checkDocument",
|
1470 | value: function checkDocument(document) {
|
1471 | var parserError = document.getElementsByTagName('parsererror')[0];
|
1472 |
|
1473 | if (parserError) {
|
1474 | throw new Error(parserError.textContent);
|
1475 | }
|
1476 |
|
1477 | return document;
|
1478 | }
|
1479 | }, {
|
1480 | key: "load",
|
1481 | value: function () {
|
1482 | var _load = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee2(url) {
|
1483 | var response, xml;
|
1484 | return _regeneratorRuntime__default['default'].wrap(function _callee2$(_context2) {
|
1485 | while (1) {
|
1486 | switch (_context2.prev = _context2.next) {
|
1487 | case 0:
|
1488 | _context2.next = 2;
|
1489 | return this.fetch(url);
|
1490 |
|
1491 | case 2:
|
1492 | response = _context2.sent;
|
1493 | _context2.next = 5;
|
1494 | return response.text();
|
1495 |
|
1496 | case 5:
|
1497 | xml = _context2.sent;
|
1498 | return _context2.abrupt("return", this.parseFromString(xml));
|
1499 |
|
1500 | case 7:
|
1501 | case "end":
|
1502 | return _context2.stop();
|
1503 | }
|
1504 | }
|
1505 | }, _callee2, this);
|
1506 | }));
|
1507 |
|
1508 | function load(_x2) {
|
1509 | return _load.apply(this, arguments);
|
1510 | }
|
1511 |
|
1512 | return load;
|
1513 | }()
|
1514 | }]);
|
1515 |
|
1516 | return Parser;
|
1517 | }();
|
1518 |
|
1519 | var Translate = function () {
|
1520 | function Translate(_, point) {
|
1521 | _classCallCheck__default['default'](this, Translate);
|
1522 |
|
1523 | this.type = 'translate';
|
1524 | this.point = null;
|
1525 | this.point = Point.parse(point);
|
1526 | }
|
1527 |
|
1528 | _createClass__default['default'](Translate, [{
|
1529 | key: "apply",
|
1530 | value: function apply(ctx) {
|
1531 | var _this$point = this.point,
|
1532 | x = _this$point.x,
|
1533 | y = _this$point.y;
|
1534 | ctx.translate(x || 0.0, y || 0.0);
|
1535 | }
|
1536 | }, {
|
1537 | key: "unapply",
|
1538 | value: function unapply(ctx) {
|
1539 | var _this$point2 = this.point,
|
1540 | x = _this$point2.x,
|
1541 | y = _this$point2.y;
|
1542 | ctx.translate(-1.0 * x || 0.0, -1.0 * y || 0.0);
|
1543 | }
|
1544 | }, {
|
1545 | key: "applyToPoint",
|
1546 | value: function applyToPoint(point) {
|
1547 | var _this$point3 = this.point,
|
1548 | x = _this$point3.x,
|
1549 | y = _this$point3.y;
|
1550 | point.applyTransform([1, 0, 0, 1, x || 0.0, y || 0.0]);
|
1551 | }
|
1552 | }]);
|
1553 |
|
1554 | return Translate;
|
1555 | }();
|
1556 |
|
1557 | var Rotate = function () {
|
1558 | function Rotate(document, rotate, transformOrigin) {
|
1559 | _classCallCheck__default['default'](this, Rotate);
|
1560 |
|
1561 | this.type = 'rotate';
|
1562 | this.angle = null;
|
1563 | this.originX = null;
|
1564 | this.originY = null;
|
1565 | this.cx = 0;
|
1566 | this.cy = 0;
|
1567 | var numbers = toNumbers(rotate);
|
1568 | this.angle = new Property(document, 'angle', numbers[0]);
|
1569 | this.originX = transformOrigin[0];
|
1570 | this.originY = transformOrigin[1];
|
1571 | this.cx = numbers[1] || 0;
|
1572 | this.cy = numbers[2] || 0;
|
1573 | }
|
1574 |
|
1575 | _createClass__default['default'](Rotate, [{
|
1576 | key: "apply",
|
1577 | value: function apply(ctx) {
|
1578 | var cx = this.cx,
|
1579 | cy = this.cy,
|
1580 | originX = this.originX,
|
1581 | originY = this.originY,
|
1582 | angle = this.angle;
|
1583 | var x = cx + originX.getPixels('x');
|
1584 | var y = cy + originY.getPixels('y');
|
1585 | ctx.translate(x, y);
|
1586 | ctx.rotate(angle.getRadians());
|
1587 | ctx.translate(-x, -y);
|
1588 | }
|
1589 | }, {
|
1590 | key: "unapply",
|
1591 | value: function unapply(ctx) {
|
1592 | var cx = this.cx,
|
1593 | cy = this.cy,
|
1594 | angle = this.angle;
|
1595 | ctx.translate(cx, cy);
|
1596 | ctx.rotate(-1.0 * angle.getRadians());
|
1597 | ctx.translate(-cx, -cy);
|
1598 | }
|
1599 | }, {
|
1600 | key: "applyToPoint",
|
1601 | value: function applyToPoint(point) {
|
1602 | var cx = this.cx,
|
1603 | cy = this.cy,
|
1604 | angle = this.angle;
|
1605 | var rad = angle.getRadians();
|
1606 | point.applyTransform([1, 0, 0, 1, cx || 0.0, cy || 0.0
|
1607 | ]);
|
1608 | point.applyTransform([Math.cos(rad), Math.sin(rad), -Math.sin(rad), Math.cos(rad), 0, 0]);
|
1609 | point.applyTransform([1, 0, 0, 1, -cx || 0.0, -cy || 0.0
|
1610 | ]);
|
1611 | }
|
1612 | }]);
|
1613 |
|
1614 | return Rotate;
|
1615 | }();
|
1616 |
|
1617 | var Scale = function () {
|
1618 | function Scale(_, scale) {
|
1619 | _classCallCheck__default['default'](this, Scale);
|
1620 |
|
1621 | this.type = 'scale';
|
1622 | this.scale = null;
|
1623 | var scaleSize = Point.parseScale(scale);
|
1624 |
|
1625 | if (scaleSize.x === 0 || scaleSize.y === 0) {
|
1626 | scaleSize.x = PSEUDO_ZERO;
|
1627 | scaleSize.y = PSEUDO_ZERO;
|
1628 | }
|
1629 |
|
1630 | this.scale = scaleSize;
|
1631 | }
|
1632 |
|
1633 | _createClass__default['default'](Scale, [{
|
1634 | key: "apply",
|
1635 | value: function apply(ctx) {
|
1636 | var _this$scale = this.scale,
|
1637 | x = _this$scale.x,
|
1638 | y = _this$scale.y;
|
1639 | ctx.scale(x, y || x);
|
1640 | }
|
1641 | }, {
|
1642 | key: "unapply",
|
1643 | value: function unapply(ctx) {
|
1644 | var _this$scale2 = this.scale,
|
1645 | x = _this$scale2.x,
|
1646 | y = _this$scale2.y;
|
1647 | ctx.scale(1.0 / x, 1.0 / y || x);
|
1648 | }
|
1649 | }, {
|
1650 | key: "applyToPoint",
|
1651 | value: function applyToPoint(point) {
|
1652 | var _this$scale3 = this.scale,
|
1653 | x = _this$scale3.x,
|
1654 | y = _this$scale3.y;
|
1655 | point.applyTransform([x || 0.0, 0, 0, y || 0.0, 0, 0]);
|
1656 | }
|
1657 | }]);
|
1658 |
|
1659 | return Scale;
|
1660 | }();
|
1661 |
|
1662 | var Matrix = function () {
|
1663 | function Matrix(_, matrix) {
|
1664 | _classCallCheck__default['default'](this, Matrix);
|
1665 |
|
1666 | this.type = 'matrix';
|
1667 | this.matrix = [];
|
1668 | this.matrix = toNumbers(matrix);
|
1669 | }
|
1670 |
|
1671 | _createClass__default['default'](Matrix, [{
|
1672 | key: "apply",
|
1673 | value: function apply(ctx) {
|
1674 | var matrix = this.matrix;
|
1675 | ctx.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
|
1676 | }
|
1677 | }, {
|
1678 | key: "unapply",
|
1679 | value: function unapply(ctx) {
|
1680 | var matrix = this.matrix;
|
1681 | var a = matrix[0];
|
1682 | var b = matrix[2];
|
1683 | var c = matrix[4];
|
1684 | var d = matrix[1];
|
1685 | var e = matrix[3];
|
1686 | var f = matrix[5];
|
1687 | var g = 0.0;
|
1688 | var h = 0.0;
|
1689 | var i = 1.0;
|
1690 | var det = 1 / (a * (e * i - f * h) - b * (d * i - f * g) + c * (d * h - e * g));
|
1691 | ctx.transform(det * (e * i - f * h), det * (f * g - d * i), det * (c * h - b * i), det * (a * i - c * g), det * (b * f - c * e), det * (c * d - a * f));
|
1692 | }
|
1693 | }, {
|
1694 | key: "applyToPoint",
|
1695 | value: function applyToPoint(point) {
|
1696 | point.applyTransform(this.matrix);
|
1697 | }
|
1698 | }]);
|
1699 |
|
1700 | return Matrix;
|
1701 | }();
|
1702 |
|
1703 | function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
1704 |
|
1705 | function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
1706 |
|
1707 | var Skew = function (_Matrix) {
|
1708 | _inherits__default['default'](Skew, _Matrix);
|
1709 |
|
1710 | var _super = _createSuper(Skew);
|
1711 |
|
1712 | function Skew(document, skew) {
|
1713 | var _this;
|
1714 |
|
1715 | _classCallCheck__default['default'](this, Skew);
|
1716 |
|
1717 | _this = _super.call(this, document, skew);
|
1718 | _this.type = 'skew';
|
1719 | _this.angle = null;
|
1720 | _this.angle = new Property(document, 'angle', skew);
|
1721 | return _this;
|
1722 | }
|
1723 |
|
1724 | return Skew;
|
1725 | }(Matrix);
|
1726 |
|
1727 | function _createSuper$1(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$1(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
1728 |
|
1729 | function _isNativeReflectConstruct$1() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
1730 |
|
1731 | var SkewX = function (_Skew) {
|
1732 | _inherits__default['default'](SkewX, _Skew);
|
1733 |
|
1734 | var _super = _createSuper$1(SkewX);
|
1735 |
|
1736 | function SkewX(document, skew) {
|
1737 | var _this;
|
1738 |
|
1739 | _classCallCheck__default['default'](this, SkewX);
|
1740 |
|
1741 | _this = _super.call(this, document, skew);
|
1742 | _this.type = 'skewX';
|
1743 | _this.matrix = [1, 0, Math.tan(_this.angle.getRadians()), 1, 0, 0];
|
1744 | return _this;
|
1745 | }
|
1746 |
|
1747 | return SkewX;
|
1748 | }(Skew);
|
1749 |
|
1750 | function _createSuper$2(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$2(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
1751 |
|
1752 | function _isNativeReflectConstruct$2() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
1753 |
|
1754 | var SkewY = function (_Skew) {
|
1755 | _inherits__default['default'](SkewY, _Skew);
|
1756 |
|
1757 | var _super = _createSuper$2(SkewY);
|
1758 |
|
1759 | function SkewY(document, skew) {
|
1760 | var _this;
|
1761 |
|
1762 | _classCallCheck__default['default'](this, SkewY);
|
1763 |
|
1764 | _this = _super.call(this, document, skew);
|
1765 | _this.type = 'skewY';
|
1766 | _this.matrix = [1, Math.tan(_this.angle.getRadians()), 0, 1, 0, 0];
|
1767 | return _this;
|
1768 | }
|
1769 |
|
1770 | return SkewY;
|
1771 | }(Skew);
|
1772 |
|
1773 | function parseTransforms(transform) {
|
1774 | var _context;
|
1775 |
|
1776 | return _trimInstanceProperty__default['default'](_context = compressSpaces(transform)).call(_context).replace(/\)([a-zA-Z])/g, ') $1').replace(/\)(\s?,\s?)/g, ') ').split(/\s(?=[a-z])/);
|
1777 | }
|
1778 |
|
1779 | function parseTransform(transform) {
|
1780 | var _transform$split = transform.split('('),
|
1781 | _transform$split2 = _slicedToArray__default['default'](_transform$split, 2),
|
1782 | type = _transform$split2[0],
|
1783 | value = _transform$split2[1];
|
1784 |
|
1785 | return [_trimInstanceProperty__default['default'](type).call(type), _trimInstanceProperty__default['default'](value).call(value).replace(')', '')];
|
1786 | }
|
1787 |
|
1788 | var Transform = function () {
|
1789 | function Transform(document, transform, transformOrigin) {
|
1790 | var _this = this;
|
1791 |
|
1792 | _classCallCheck__default['default'](this, Transform);
|
1793 |
|
1794 | this.document = document;
|
1795 | this.transforms = [];
|
1796 | var data = parseTransforms(transform);
|
1797 |
|
1798 | _forEachInstanceProperty__default['default'](data).call(data, function (transform) {
|
1799 | if (transform === 'none') {
|
1800 | return;
|
1801 | }
|
1802 |
|
1803 | var _parseTransform = parseTransform(transform),
|
1804 | _parseTransform2 = _slicedToArray__default['default'](_parseTransform, 2),
|
1805 | type = _parseTransform2[0],
|
1806 | value = _parseTransform2[1];
|
1807 |
|
1808 | var TransformType = Transform.transformTypes[type];
|
1809 |
|
1810 | if (typeof TransformType !== 'undefined') {
|
1811 | _this.transforms.push(new TransformType(_this.document, value, transformOrigin));
|
1812 | }
|
1813 | });
|
1814 | }
|
1815 |
|
1816 | _createClass__default['default'](Transform, [{
|
1817 | key: "apply",
|
1818 | value: function apply(ctx) {
|
1819 | var transforms = this.transforms;
|
1820 | var len = transforms.length;
|
1821 |
|
1822 | for (var i = 0; i < len; i++) {
|
1823 | transforms[i].apply(ctx);
|
1824 | }
|
1825 | }
|
1826 | }, {
|
1827 | key: "unapply",
|
1828 | value: function unapply(ctx) {
|
1829 | var transforms = this.transforms;
|
1830 | var len = transforms.length;
|
1831 |
|
1832 | for (var i = len - 1; i >= 0; i--) {
|
1833 | transforms[i].unapply(ctx);
|
1834 | }
|
1835 | }
|
1836 |
|
1837 | }, {
|
1838 | key: "applyToPoint",
|
1839 | value: function applyToPoint(point) {
|
1840 | var transforms = this.transforms;
|
1841 | var len = transforms.length;
|
1842 |
|
1843 | for (var i = 0; i < len; i++) {
|
1844 | transforms[i].applyToPoint(point);
|
1845 | }
|
1846 | }
|
1847 | }], [{
|
1848 | key: "fromElement",
|
1849 | value: function fromElement(document, element) {
|
1850 | var transformStyle = element.getStyle('transform', false, true);
|
1851 |
|
1852 | var _element$getStyle$spl = element.getStyle('transform-origin', false, true).split(),
|
1853 | _element$getStyle$spl2 = _slicedToArray__default['default'](_element$getStyle$spl, 2),
|
1854 | transformOriginXProperty = _element$getStyle$spl2[0],
|
1855 | _element$getStyle$spl3 = _element$getStyle$spl2[1],
|
1856 | transformOriginYProperty = _element$getStyle$spl3 === void 0 ? transformOriginXProperty : _element$getStyle$spl3;
|
1857 |
|
1858 | var transformOrigin = [transformOriginXProperty, transformOriginYProperty];
|
1859 |
|
1860 | if (transformStyle.hasValue()) {
|
1861 | return new Transform(document, transformStyle.getString(), transformOrigin);
|
1862 | }
|
1863 |
|
1864 | return null;
|
1865 | }
|
1866 | }]);
|
1867 |
|
1868 | return Transform;
|
1869 | }();
|
1870 | Transform.transformTypes = {
|
1871 | translate: Translate,
|
1872 | rotate: Rotate,
|
1873 | scale: Scale,
|
1874 | matrix: Matrix,
|
1875 | skewX: SkewX,
|
1876 | skewY: SkewY
|
1877 | };
|
1878 |
|
1879 | var Element = function () {
|
1880 | function Element(document, node) {
|
1881 | var _context,
|
1882 | _this = this,
|
1883 | _context4;
|
1884 |
|
1885 | var captureTextNodes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
1886 |
|
1887 | _classCallCheck__default['default'](this, Element);
|
1888 |
|
1889 | this.document = document;
|
1890 | this.node = node;
|
1891 | this.captureTextNodes = captureTextNodes;
|
1892 | this.attributes = {};
|
1893 | this.styles = {};
|
1894 | this.stylesSpecificity = {};
|
1895 | this.animationFrozen = false;
|
1896 | this.animationFrozenValue = '';
|
1897 | this.parent = null;
|
1898 | this.children = [];
|
1899 |
|
1900 | if (!node || node.nodeType !== 1) {
|
1901 |
|
1902 | return;
|
1903 | }
|
1904 |
|
1905 |
|
1906 | _forEachInstanceProperty__default['default'](_context = _Array$from__default['default'](node.attributes)).call(_context, function (attribute) {
|
1907 | var nodeName = normalizeAttributeName(attribute.nodeName);
|
1908 | _this.attributes[nodeName] = new Property(document, nodeName, attribute.value);
|
1909 | });
|
1910 |
|
1911 | this.addStylesFromStyleDefinition();
|
1912 |
|
1913 | if (this.getAttribute('style').hasValue()) {
|
1914 | var _context2;
|
1915 |
|
1916 | var styles = _mapInstanceProperty__default['default'](_context2 = this.getAttribute('style').getString().split(';')).call(_context2, function (_) {
|
1917 | return _trimInstanceProperty__default['default'](_).call(_);
|
1918 | });
|
1919 |
|
1920 | _forEachInstanceProperty__default['default'](styles).call(styles, function (style) {
|
1921 | var _context3;
|
1922 |
|
1923 | if (!style) {
|
1924 | return;
|
1925 | }
|
1926 |
|
1927 | var _style$split$map = _mapInstanceProperty__default['default'](_context3 = style.split(':')).call(_context3, function (_) {
|
1928 | return _trimInstanceProperty__default['default'](_).call(_);
|
1929 | }),
|
1930 | _style$split$map2 = _slicedToArray__default['default'](_style$split$map, 2),
|
1931 | name = _style$split$map2[0],
|
1932 | value = _style$split$map2[1];
|
1933 |
|
1934 | _this.styles[name] = new Property(document, name, value);
|
1935 | });
|
1936 | }
|
1937 |
|
1938 | var definitions = document.definitions;
|
1939 | var id = this.getAttribute('id');
|
1940 |
|
1941 | if (id.hasValue()) {
|
1942 | if (!definitions[id.getValue()]) {
|
1943 | definitions[id.getValue()] = this;
|
1944 | }
|
1945 | }
|
1946 |
|
1947 | _forEachInstanceProperty__default['default'](_context4 = _Array$from__default['default'](node.childNodes)).call(_context4, function (childNode) {
|
1948 | if (childNode.nodeType === 1) {
|
1949 | _this.addChild(childNode);
|
1950 |
|
1951 | } else if (captureTextNodes && (childNode.nodeType === 3 || childNode.nodeType === 4)) {
|
1952 | var textNode = document.createTextNode(childNode);
|
1953 |
|
1954 | if (textNode.getText().length > 0) {
|
1955 | _this.addChild(textNode);
|
1956 |
|
1957 | }
|
1958 | }
|
1959 | });
|
1960 | }
|
1961 |
|
1962 | _createClass__default['default'](Element, [{
|
1963 | key: "getAttribute",
|
1964 | value: function getAttribute(name) {
|
1965 | var createIfNotExists = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
1966 | var attr = this.attributes[name];
|
1967 |
|
1968 | if (!attr && createIfNotExists) {
|
1969 | var _attr = new Property(this.document, name, '');
|
1970 |
|
1971 | this.attributes[name] = _attr;
|
1972 | return _attr;
|
1973 | }
|
1974 |
|
1975 | return attr || Property.empty(this.document);
|
1976 | }
|
1977 | }, {
|
1978 | key: "getHrefAttribute",
|
1979 | value: function getHrefAttribute() {
|
1980 | for (var key in this.attributes) {
|
1981 | if (key === 'href' || /:href$/.test(key)) {
|
1982 | return this.attributes[key];
|
1983 | }
|
1984 | }
|
1985 |
|
1986 | return Property.empty(this.document);
|
1987 | }
|
1988 | }, {
|
1989 | key: "getStyle",
|
1990 | value: function getStyle(name) {
|
1991 | var createIfNotExists = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
1992 | var skipAncestors = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
1993 | var style = this.styles[name];
|
1994 |
|
1995 | if (style) {
|
1996 | return style;
|
1997 | }
|
1998 |
|
1999 | var attr = this.getAttribute(name);
|
2000 |
|
2001 | if (attr && attr.hasValue()) {
|
2002 | this.styles[name] = attr;
|
2003 |
|
2004 | return attr;
|
2005 | }
|
2006 |
|
2007 | if (!skipAncestors) {
|
2008 | var parent = this.parent;
|
2009 |
|
2010 | if (parent) {
|
2011 | var parentStyle = parent.getStyle(name);
|
2012 |
|
2013 | if (parentStyle && parentStyle.hasValue()) {
|
2014 | return parentStyle;
|
2015 | }
|
2016 | }
|
2017 | }
|
2018 |
|
2019 | if (createIfNotExists) {
|
2020 | var _style = new Property(this.document, name, '');
|
2021 |
|
2022 | this.styles[name] = _style;
|
2023 | return _style;
|
2024 | }
|
2025 |
|
2026 | return style || Property.empty(this.document);
|
2027 | }
|
2028 | }, {
|
2029 | key: "render",
|
2030 | value: function render(ctx) {
|
2031 |
|
2032 |
|
2033 | if (this.getStyle('display').getString() === 'none' || this.getStyle('visibility').getString() === 'hidden') {
|
2034 | return;
|
2035 | }
|
2036 |
|
2037 | ctx.save();
|
2038 |
|
2039 | if (this.getStyle('mask').hasValue()) {
|
2040 |
|
2041 | var mask = this.getStyle('mask').getDefinition();
|
2042 |
|
2043 | if (mask) {
|
2044 | this.applyEffects(ctx);
|
2045 | mask.apply(ctx, this);
|
2046 | }
|
2047 | } else if (this.getStyle('filter').getValue('none') !== 'none') {
|
2048 |
|
2049 | var filter = this.getStyle('filter').getDefinition();
|
2050 |
|
2051 | if (filter) {
|
2052 | this.applyEffects(ctx);
|
2053 | filter.apply(ctx, this);
|
2054 | }
|
2055 | } else {
|
2056 | this.setContext(ctx);
|
2057 | this.renderChildren(ctx);
|
2058 | this.clearContext(ctx);
|
2059 | }
|
2060 |
|
2061 | ctx.restore();
|
2062 | }
|
2063 | }, {
|
2064 | key: "setContext",
|
2065 | value: function setContext(_) {}
|
2066 | }, {
|
2067 | key: "applyEffects",
|
2068 | value: function applyEffects(ctx) {
|
2069 |
|
2070 | var transform = Transform.fromElement(this.document, this);
|
2071 |
|
2072 | if (transform) {
|
2073 | transform.apply(ctx);
|
2074 | }
|
2075 |
|
2076 |
|
2077 | var clipPathStyleProp = this.getStyle('clip-path', false, true);
|
2078 |
|
2079 | if (clipPathStyleProp.hasValue()) {
|
2080 | var clip = clipPathStyleProp.getDefinition();
|
2081 |
|
2082 | if (clip) {
|
2083 | clip.apply(ctx);
|
2084 | }
|
2085 | }
|
2086 | }
|
2087 | }, {
|
2088 | key: "clearContext",
|
2089 | value: function clearContext(_) {}
|
2090 | }, {
|
2091 | key: "renderChildren",
|
2092 | value: function renderChildren(ctx) {
|
2093 | var _context5;
|
2094 |
|
2095 | _forEachInstanceProperty__default['default'](_context5 = this.children).call(_context5, function (child) {
|
2096 | child.render(ctx);
|
2097 | });
|
2098 | }
|
2099 | }, {
|
2100 | key: "addChild",
|
2101 | value: function addChild(childNode) {
|
2102 | var _context6;
|
2103 |
|
2104 | var child = childNode instanceof Element ? childNode : this.document.createElement(childNode);
|
2105 | child.parent = this;
|
2106 |
|
2107 | if (!_includesInstanceProperty__default['default'](_context6 = Element.ignoreChildTypes).call(_context6, child.type)) {
|
2108 | this.children.push(child);
|
2109 | }
|
2110 | }
|
2111 | }, {
|
2112 | key: "matchesSelector",
|
2113 | value: function matchesSelector(selector) {
|
2114 | var _context7;
|
2115 |
|
2116 | var node = this.node;
|
2117 |
|
2118 | if (typeof node.matches === 'function') {
|
2119 | return node.matches(selector);
|
2120 | }
|
2121 |
|
2122 | var styleClasses = node.getAttribute('class');
|
2123 |
|
2124 | if (!styleClasses || styleClasses === '') {
|
2125 | return false;
|
2126 | }
|
2127 |
|
2128 | return _someInstanceProperty__default['default'](_context7 = styleClasses.split(' ')).call(_context7, function (styleClass) {
|
2129 | if (".".concat(styleClass) === selector) {
|
2130 | return true;
|
2131 | }
|
2132 | });
|
2133 | }
|
2134 | }, {
|
2135 | key: "addStylesFromStyleDefinition",
|
2136 | value: function addStylesFromStyleDefinition() {
|
2137 | var _this$document = this.document,
|
2138 | styles = _this$document.styles,
|
2139 | stylesSpecificity = _this$document.stylesSpecificity;
|
2140 |
|
2141 | for (var selector in styles) {
|
2142 | if (selector[0] !== '@' && this.matchesSelector(selector)) {
|
2143 | var style = styles[selector];
|
2144 | var specificity = stylesSpecificity[selector];
|
2145 |
|
2146 | if (style) {
|
2147 | for (var name in style) {
|
2148 | var existingSpecificity = this.stylesSpecificity[name];
|
2149 |
|
2150 | if (typeof existingSpecificity === 'undefined') {
|
2151 | existingSpecificity = '000';
|
2152 | }
|
2153 |
|
2154 | if (specificity >= existingSpecificity) {
|
2155 | this.styles[name] = style[name];
|
2156 | this.stylesSpecificity[name] = specificity;
|
2157 | }
|
2158 | }
|
2159 | }
|
2160 | }
|
2161 | }
|
2162 | }
|
2163 | }, {
|
2164 | key: "removeStyles",
|
2165 | value: function removeStyles(element, ignoreStyles) {
|
2166 | var toRestore = _reduceInstanceProperty__default['default'](ignoreStyles).call(ignoreStyles, function (toRestore, name) {
|
2167 | var _context8;
|
2168 |
|
2169 | var styleProp = element.getStyle(name);
|
2170 |
|
2171 | if (!styleProp.hasValue()) {
|
2172 | return toRestore;
|
2173 | }
|
2174 |
|
2175 | var value = styleProp.getString();
|
2176 | styleProp.setValue('');
|
2177 | return _concatInstanceProperty__default['default'](_context8 = []).call(_context8, _toConsumableArray__default['default'](toRestore), [[name, value]]);
|
2178 | }, []);
|
2179 |
|
2180 | return toRestore;
|
2181 | }
|
2182 | }, {
|
2183 | key: "restoreStyles",
|
2184 | value: function restoreStyles(element, styles) {
|
2185 | _forEachInstanceProperty__default['default'](styles).call(styles, function (_ref) {
|
2186 | var _ref2 = _slicedToArray__default['default'](_ref, 2),
|
2187 | name = _ref2[0],
|
2188 | value = _ref2[1];
|
2189 |
|
2190 | element.getStyle(name, true).setValue(value);
|
2191 | });
|
2192 | }
|
2193 | }]);
|
2194 |
|
2195 | return Element;
|
2196 | }();
|
2197 | Element.ignoreChildTypes = ['title'];
|
2198 |
|
2199 | function _createSuper$3(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$3(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
2200 |
|
2201 | function _isNativeReflectConstruct$3() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
2202 |
|
2203 | var UnknownElement = function (_Element) {
|
2204 | _inherits__default['default'](UnknownElement, _Element);
|
2205 |
|
2206 | var _super = _createSuper$3(UnknownElement);
|
2207 |
|
2208 | function UnknownElement(document, node, captureTextNodes) {
|
2209 | var _this;
|
2210 |
|
2211 | _classCallCheck__default['default'](this, UnknownElement);
|
2212 |
|
2213 | _this = _super.call(this, document, node, captureTextNodes);
|
2214 |
|
2215 | return _this;
|
2216 | }
|
2217 |
|
2218 | return UnknownElement;
|
2219 | }(Element);
|
2220 |
|
2221 | function wrapFontFamily(fontFamily) {
|
2222 | var trimmed = _trimInstanceProperty__default['default'](fontFamily).call(fontFamily);
|
2223 |
|
2224 | return /^('|")/.test(trimmed) ? trimmed : "\"".concat(trimmed, "\"");
|
2225 | }
|
2226 |
|
2227 | function prepareFontFamily(fontFamily) {
|
2228 | var _context;
|
2229 |
|
2230 | return typeof process === 'undefined' ? fontFamily : _mapInstanceProperty__default['default'](_context = _trimInstanceProperty__default['default'](fontFamily).call(fontFamily).split(',')).call(_context, wrapFontFamily).join(',');
|
2231 | }
|
2232 |
|
2233 |
|
2234 |
|
2235 |
|
2236 |
|
2237 | function prepareFontStyle(fontStyle) {
|
2238 | if (!fontStyle) {
|
2239 | return '';
|
2240 | }
|
2241 |
|
2242 | var targetFontStyle = _trimInstanceProperty__default['default'](fontStyle).call(fontStyle).toLowerCase();
|
2243 |
|
2244 | switch (targetFontStyle) {
|
2245 | case 'normal':
|
2246 | case 'italic':
|
2247 | case 'oblique':
|
2248 | case 'inherit':
|
2249 | case 'initial':
|
2250 | case 'unset':
|
2251 | return targetFontStyle;
|
2252 |
|
2253 | default:
|
2254 | if (/^oblique\s+(-|)\d+deg$/.test(targetFontStyle)) {
|
2255 | return targetFontStyle;
|
2256 | }
|
2257 |
|
2258 | return '';
|
2259 | }
|
2260 | }
|
2261 |
|
2262 |
|
2263 |
|
2264 |
|
2265 |
|
2266 | function prepareFontWeight(fontWeight) {
|
2267 | if (!fontWeight) {
|
2268 | return '';
|
2269 | }
|
2270 |
|
2271 | var targetFontWeight = _trimInstanceProperty__default['default'](fontWeight).call(fontWeight).toLowerCase();
|
2272 |
|
2273 | switch (targetFontWeight) {
|
2274 | case 'normal':
|
2275 | case 'bold':
|
2276 | case 'lighter':
|
2277 | case 'bolder':
|
2278 | case 'inherit':
|
2279 | case 'initial':
|
2280 | case 'unset':
|
2281 | return targetFontWeight;
|
2282 |
|
2283 | default:
|
2284 | if (/^[\d.]+$/.test(targetFontWeight)) {
|
2285 | return targetFontWeight;
|
2286 | }
|
2287 |
|
2288 | return '';
|
2289 | }
|
2290 | }
|
2291 |
|
2292 | var Font = function () {
|
2293 | function Font(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit) {
|
2294 | _classCallCheck__default['default'](this, Font);
|
2295 |
|
2296 | var inheritFont = inherit ? typeof inherit === 'string' ? Font.parse(inherit) : inherit : {};
|
2297 | this.fontFamily = fontFamily || inheritFont.fontFamily;
|
2298 | this.fontSize = fontSize || inheritFont.fontSize;
|
2299 | this.fontStyle = fontStyle || inheritFont.fontStyle;
|
2300 | this.fontWeight = fontWeight || inheritFont.fontWeight;
|
2301 | this.fontVariant = fontVariant || inheritFont.fontVariant;
|
2302 | }
|
2303 |
|
2304 | _createClass__default['default'](Font, [{
|
2305 | key: "toString",
|
2306 | value: function toString() {
|
2307 | var _context2;
|
2308 |
|
2309 | return _trimInstanceProperty__default['default'](_context2 = [prepareFontStyle(this.fontStyle), this.fontVariant, prepareFontWeight(this.fontWeight), this.fontSize,
|
2310 | prepareFontFamily(this.fontFamily)].join(' ')).call(_context2);
|
2311 | }
|
2312 | }], [{
|
2313 | key: "parse",
|
2314 | value: function parse() {
|
2315 | var _context3;
|
2316 |
|
2317 | var font = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
2318 | var inherit = arguments.length > 1 ? arguments[1] : undefined;
|
2319 | var fontStyle = '';
|
2320 | var fontVariant = '';
|
2321 | var fontWeight = '';
|
2322 | var fontSize = '';
|
2323 | var fontFamily = '';
|
2324 |
|
2325 | var parts = _trimInstanceProperty__default['default'](_context3 = compressSpaces(font)).call(_context3).split(' ');
|
2326 |
|
2327 | var set = {
|
2328 | fontSize: false,
|
2329 | fontStyle: false,
|
2330 | fontWeight: false,
|
2331 | fontVariant: false
|
2332 | };
|
2333 |
|
2334 | _forEachInstanceProperty__default['default'](parts).call(parts, function (part) {
|
2335 | var _context4, _context5, _context6;
|
2336 |
|
2337 | switch (true) {
|
2338 | case !set.fontStyle && _includesInstanceProperty__default['default'](_context4 = Font.styles).call(_context4, part):
|
2339 | if (part !== 'inherit') {
|
2340 | fontStyle = part;
|
2341 | }
|
2342 |
|
2343 | set.fontStyle = true;
|
2344 | break;
|
2345 |
|
2346 | case !set.fontVariant && _includesInstanceProperty__default['default'](_context5 = Font.variants).call(_context5, part):
|
2347 | if (part !== 'inherit') {
|
2348 | fontVariant = part;
|
2349 | }
|
2350 |
|
2351 | set.fontStyle = true;
|
2352 | set.fontVariant = true;
|
2353 | break;
|
2354 |
|
2355 | case !set.fontWeight && _includesInstanceProperty__default['default'](_context6 = Font.weights).call(_context6, part):
|
2356 | if (part !== 'inherit') {
|
2357 | fontWeight = part;
|
2358 | }
|
2359 |
|
2360 | set.fontStyle = true;
|
2361 | set.fontVariant = true;
|
2362 | set.fontWeight = true;
|
2363 | break;
|
2364 |
|
2365 | case !set.fontSize:
|
2366 | if (part !== 'inherit') {
|
2367 | var _part$split = part.split('/');
|
2368 |
|
2369 | var _part$split2 = _slicedToArray__default['default'](_part$split, 1);
|
2370 |
|
2371 | fontSize = _part$split2[0];
|
2372 | }
|
2373 |
|
2374 | set.fontStyle = true;
|
2375 | set.fontVariant = true;
|
2376 | set.fontWeight = true;
|
2377 | set.fontSize = true;
|
2378 | break;
|
2379 |
|
2380 | default:
|
2381 | if (part !== 'inherit') {
|
2382 | fontFamily += part;
|
2383 | }
|
2384 |
|
2385 | }
|
2386 | });
|
2387 |
|
2388 | return new Font(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit);
|
2389 | }
|
2390 | }]);
|
2391 |
|
2392 | return Font;
|
2393 | }();
|
2394 | Font.styles = 'normal|italic|oblique|inherit';
|
2395 | Font.variants = 'normal|small-caps|inherit';
|
2396 | Font.weights = 'normal|bold|bolder|lighter|100|200|300|400|500|600|700|800|900|inherit';
|
2397 |
|
2398 | var BoundingBox = function () {
|
2399 | function BoundingBox() {
|
2400 | var x1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Number.NaN;
|
2401 | var y1 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.NaN;
|
2402 | var x2 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : Number.NaN;
|
2403 | var y2 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Number.NaN;
|
2404 |
|
2405 | _classCallCheck__default['default'](this, BoundingBox);
|
2406 |
|
2407 | this.x1 = x1;
|
2408 | this.y1 = y1;
|
2409 | this.x2 = x2;
|
2410 | this.y2 = y2;
|
2411 | this.addPoint(x1, y1);
|
2412 | this.addPoint(x2, y2);
|
2413 | }
|
2414 |
|
2415 | _createClass__default['default'](BoundingBox, [{
|
2416 | key: "addPoint",
|
2417 | value: function addPoint(x, y) {
|
2418 | if (typeof x !== 'undefined') {
|
2419 | if (isNaN(this.x1) || isNaN(this.x2)) {
|
2420 | this.x1 = x;
|
2421 | this.x2 = x;
|
2422 | }
|
2423 |
|
2424 | if (x < this.x1) {
|
2425 | this.x1 = x;
|
2426 | }
|
2427 |
|
2428 | if (x > this.x2) {
|
2429 | this.x2 = x;
|
2430 | }
|
2431 | }
|
2432 |
|
2433 | if (typeof y !== 'undefined') {
|
2434 | if (isNaN(this.y1) || isNaN(this.y2)) {
|
2435 | this.y1 = y;
|
2436 | this.y2 = y;
|
2437 | }
|
2438 |
|
2439 | if (y < this.y1) {
|
2440 | this.y1 = y;
|
2441 | }
|
2442 |
|
2443 | if (y > this.y2) {
|
2444 | this.y2 = y;
|
2445 | }
|
2446 | }
|
2447 | }
|
2448 | }, {
|
2449 | key: "addX",
|
2450 | value: function addX(x) {
|
2451 | this.addPoint(x, null);
|
2452 | }
|
2453 | }, {
|
2454 | key: "addY",
|
2455 | value: function addY(y) {
|
2456 | this.addPoint(null, y);
|
2457 | }
|
2458 | }, {
|
2459 | key: "addBoundingBox",
|
2460 | value: function addBoundingBox(boundingBox) {
|
2461 | if (!boundingBox) {
|
2462 | return;
|
2463 | }
|
2464 |
|
2465 | var x1 = boundingBox.x1,
|
2466 | y1 = boundingBox.y1,
|
2467 | x2 = boundingBox.x2,
|
2468 | y2 = boundingBox.y2;
|
2469 | this.addPoint(x1, y1);
|
2470 | this.addPoint(x2, y2);
|
2471 | }
|
2472 | }, {
|
2473 | key: "sumCubic",
|
2474 | value: function sumCubic(t, p0, p1, p2, p3) {
|
2475 | return Math.pow(1 - t, 3) * p0 + 3 * Math.pow(1 - t, 2) * t * p1 + 3 * (1 - t) * Math.pow(t, 2) * p2 + Math.pow(t, 3) * p3;
|
2476 | }
|
2477 | }, {
|
2478 | key: "bezierCurveAdd",
|
2479 | value: function bezierCurveAdd(forX, p0, p1, p2, p3) {
|
2480 | var b = 6 * p0 - 12 * p1 + 6 * p2;
|
2481 | var a = -3 * p0 + 9 * p1 - 9 * p2 + 3 * p3;
|
2482 | var c = 3 * p1 - 3 * p0;
|
2483 |
|
2484 | if (a === 0) {
|
2485 | if (b === 0) {
|
2486 | return;
|
2487 | }
|
2488 |
|
2489 | var t = -c / b;
|
2490 |
|
2491 | if (0 < t && t < 1) {
|
2492 | if (forX) {
|
2493 | this.addX(this.sumCubic(t, p0, p1, p2, p3));
|
2494 | } else {
|
2495 | this.addY(this.sumCubic(t, p0, p1, p2, p3));
|
2496 | }
|
2497 | }
|
2498 |
|
2499 | return;
|
2500 | }
|
2501 |
|
2502 | var b2ac = Math.pow(b, 2) - 4 * c * a;
|
2503 |
|
2504 | if (b2ac < 0) {
|
2505 | return;
|
2506 | }
|
2507 |
|
2508 | var t1 = (-b + Math.sqrt(b2ac)) / (2 * a);
|
2509 |
|
2510 | if (0 < t1 && t1 < 1) {
|
2511 | if (forX) {
|
2512 | this.addX(this.sumCubic(t1, p0, p1, p2, p3));
|
2513 | } else {
|
2514 | this.addY(this.sumCubic(t1, p0, p1, p2, p3));
|
2515 | }
|
2516 | }
|
2517 |
|
2518 | var t2 = (-b - Math.sqrt(b2ac)) / (2 * a);
|
2519 |
|
2520 | if (0 < t2 && t2 < 1) {
|
2521 | if (forX) {
|
2522 | this.addX(this.sumCubic(t2, p0, p1, p2, p3));
|
2523 | } else {
|
2524 | this.addY(this.sumCubic(t2, p0, p1, p2, p3));
|
2525 | }
|
2526 | }
|
2527 | }
|
2528 |
|
2529 | }, {
|
2530 | key: "addBezierCurve",
|
2531 | value: function addBezierCurve(p0x, p0y, p1x, p1y, p2x, p2y, p3x, p3y) {
|
2532 | this.addPoint(p0x, p0y);
|
2533 | this.addPoint(p3x, p3y);
|
2534 | this.bezierCurveAdd(true, p0x, p1x, p2x, p3x);
|
2535 | this.bezierCurveAdd(false, p0y, p1y, p2y, p3y);
|
2536 | }
|
2537 | }, {
|
2538 | key: "addQuadraticCurve",
|
2539 | value: function addQuadraticCurve(p0x, p0y, p1x, p1y, p2x, p2y) {
|
2540 | var cp1x = p0x + 2 / 3 * (p1x - p0x);
|
2541 |
|
2542 | var cp1y = p0y + 2 / 3 * (p1y - p0y);
|
2543 |
|
2544 | var cp2x = cp1x + 1 / 3 * (p2x - p0x);
|
2545 |
|
2546 | var cp2y = cp1y + 1 / 3 * (p2y - p0y);
|
2547 |
|
2548 | this.addBezierCurve(p0x, p0y, cp1x, cp2x, cp1y, cp2y, p2x, p2y);
|
2549 | }
|
2550 | }, {
|
2551 | key: "isPointInBox",
|
2552 | value: function isPointInBox(x, y) {
|
2553 | var x1 = this.x1,
|
2554 | y1 = this.y1,
|
2555 | x2 = this.x2,
|
2556 | y2 = this.y2;
|
2557 | return x1 <= x && x <= x2 && y1 <= y && y <= y2;
|
2558 | }
|
2559 | }, {
|
2560 | key: "x",
|
2561 | get: function get() {
|
2562 | return this.x1;
|
2563 | }
|
2564 | }, {
|
2565 | key: "y",
|
2566 | get: function get() {
|
2567 | return this.y1;
|
2568 | }
|
2569 | }, {
|
2570 | key: "width",
|
2571 | get: function get() {
|
2572 | return this.x2 - this.x1;
|
2573 | }
|
2574 | }, {
|
2575 | key: "height",
|
2576 | get: function get() {
|
2577 | return this.y2 - this.y1;
|
2578 | }
|
2579 | }]);
|
2580 |
|
2581 | return BoundingBox;
|
2582 | }();
|
2583 |
|
2584 | function _createSuper$4(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$4(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
2585 |
|
2586 | function _isNativeReflectConstruct$4() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
2587 |
|
2588 | var RenderedElement = function (_Element) {
|
2589 | _inherits__default['default'](RenderedElement, _Element);
|
2590 |
|
2591 | var _super = _createSuper$4(RenderedElement);
|
2592 |
|
2593 | function RenderedElement() {
|
2594 | var _this;
|
2595 |
|
2596 | _classCallCheck__default['default'](this, RenderedElement);
|
2597 |
|
2598 | _this = _super.apply(this, arguments);
|
2599 | _this.modifiedEmSizeStack = false;
|
2600 | return _this;
|
2601 | }
|
2602 |
|
2603 | _createClass__default['default'](RenderedElement, [{
|
2604 | key: "calculateOpacity",
|
2605 | value: function calculateOpacity() {
|
2606 | var opacity = 1.0;
|
2607 |
|
2608 | var element = this;
|
2609 |
|
2610 | while (element) {
|
2611 | var opacityStyle = element.getStyle('opacity', false, true);
|
2612 |
|
2613 | if (opacityStyle.hasValue(true)) {
|
2614 | opacity *= opacityStyle.getNumber();
|
2615 | }
|
2616 |
|
2617 | element = element.parent;
|
2618 | }
|
2619 |
|
2620 | return opacity;
|
2621 | }
|
2622 | }, {
|
2623 | key: "setContext",
|
2624 | value: function setContext(ctx) {
|
2625 | var fromMeasure = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
2626 |
|
2627 | if (!fromMeasure) {
|
2628 |
|
2629 |
|
2630 | var fillStyleProp = this.getStyle('fill');
|
2631 | var fillOpacityStyleProp = this.getStyle('fill-opacity');
|
2632 | var strokeStyleProp = this.getStyle('stroke');
|
2633 | var strokeOpacityProp = this.getStyle('stroke-opacity');
|
2634 |
|
2635 | if (fillStyleProp.isUrlDefinition()) {
|
2636 | var fillStyle = fillStyleProp.getFillStyleDefinition(this, fillOpacityStyleProp);
|
2637 |
|
2638 | if (fillStyle) {
|
2639 | ctx.fillStyle = fillStyle;
|
2640 | }
|
2641 | } else if (fillStyleProp.hasValue()) {
|
2642 | if (fillStyleProp.getString() === 'currentColor') {
|
2643 | fillStyleProp.setValue(this.getStyle('color').getColor());
|
2644 | }
|
2645 |
|
2646 | var _fillStyle = fillStyleProp.getColor();
|
2647 |
|
2648 | if (_fillStyle !== 'inherit') {
|
2649 | ctx.fillStyle = _fillStyle === 'none' ? 'rgba(0,0,0,0)' : _fillStyle;
|
2650 | }
|
2651 | }
|
2652 |
|
2653 | if (fillOpacityStyleProp.hasValue()) {
|
2654 | var _fillStyle2 = new Property(this.document, 'fill', ctx.fillStyle).addOpacity(fillOpacityStyleProp).getColor();
|
2655 |
|
2656 | ctx.fillStyle = _fillStyle2;
|
2657 | }
|
2658 |
|
2659 |
|
2660 | if (strokeStyleProp.isUrlDefinition()) {
|
2661 | var strokeStyle = strokeStyleProp.getFillStyleDefinition(this, strokeOpacityProp);
|
2662 |
|
2663 | if (strokeStyle) {
|
2664 | ctx.strokeStyle = strokeStyle;
|
2665 | }
|
2666 | } else if (strokeStyleProp.hasValue()) {
|
2667 | if (strokeStyleProp.getString() === 'currentColor') {
|
2668 | strokeStyleProp.setValue(this.getStyle('color').getColor());
|
2669 | }
|
2670 |
|
2671 | var _strokeStyle = strokeStyleProp.getString();
|
2672 |
|
2673 | if (_strokeStyle !== 'inherit') {
|
2674 | ctx.strokeStyle = _strokeStyle === 'none' ? 'rgba(0,0,0,0)' : _strokeStyle;
|
2675 | }
|
2676 | }
|
2677 |
|
2678 | if (strokeOpacityProp.hasValue()) {
|
2679 | var _strokeStyle2 = new Property(this.document, 'stroke', ctx.strokeStyle).addOpacity(strokeOpacityProp).getString();
|
2680 |
|
2681 | ctx.strokeStyle = _strokeStyle2;
|
2682 | }
|
2683 |
|
2684 | var strokeWidthStyleProp = this.getStyle('stroke-width');
|
2685 |
|
2686 | if (strokeWidthStyleProp.hasValue()) {
|
2687 | var newLineWidth = strokeWidthStyleProp.getPixels();
|
2688 | ctx.lineWidth = !newLineWidth ? PSEUDO_ZERO
|
2689 | : newLineWidth;
|
2690 | }
|
2691 |
|
2692 | var strokeLinecapStyleProp = this.getStyle('stroke-linecap');
|
2693 | var strokeLinejoinStyleProp = this.getStyle('stroke-linejoin');
|
2694 | var strokeMiterlimitProp = this.getStyle('stroke-miterlimit');
|
2695 | var pointOrderStyleProp = this.getStyle('paint-order');
|
2696 | var strokeDasharrayStyleProp = this.getStyle('stroke-dasharray');
|
2697 | var strokeDashoffsetProp = this.getStyle('stroke-dashoffset');
|
2698 |
|
2699 | if (strokeLinecapStyleProp.hasValue()) {
|
2700 | ctx.lineCap = strokeLinecapStyleProp.getString();
|
2701 | }
|
2702 |
|
2703 | if (strokeLinejoinStyleProp.hasValue()) {
|
2704 | ctx.lineJoin = strokeLinejoinStyleProp.getString();
|
2705 | }
|
2706 |
|
2707 | if (strokeMiterlimitProp.hasValue()) {
|
2708 | ctx.miterLimit = strokeMiterlimitProp.getNumber();
|
2709 | }
|
2710 |
|
2711 | if (pointOrderStyleProp.hasValue()) {
|
2712 |
|
2713 | ctx.paintOrder = pointOrderStyleProp.getValue();
|
2714 | }
|
2715 |
|
2716 | if (strokeDasharrayStyleProp.hasValue() && strokeDasharrayStyleProp.getString() !== 'none') {
|
2717 | var gaps = toNumbers(strokeDasharrayStyleProp.getString());
|
2718 |
|
2719 | if (typeof ctx.setLineDash !== 'undefined') {
|
2720 | ctx.setLineDash(gaps);
|
2721 | } else if (typeof ctx.webkitLineDash !== 'undefined') {
|
2722 | ctx.webkitLineDash = gaps;
|
2723 | } else if (typeof ctx.mozDash !== 'undefined' && !(gaps.length === 1 && gaps[0] === 0)) {
|
2724 | ctx.mozDash = gaps;
|
2725 | }
|
2726 |
|
2727 | var offset = strokeDashoffsetProp.getPixels();
|
2728 |
|
2729 | if (typeof ctx.lineDashOffset !== 'undefined') {
|
2730 | ctx.lineDashOffset = offset;
|
2731 | } else if (typeof ctx.webkitLineDashOffset !== 'undefined') {
|
2732 | ctx.webkitLineDashOffset = offset;
|
2733 | } else if (typeof ctx.mozDashOffset !== 'undefined') {
|
2734 | ctx.mozDashOffset = offset;
|
2735 | }
|
2736 | }
|
2737 | }
|
2738 |
|
2739 |
|
2740 | this.modifiedEmSizeStack = false;
|
2741 |
|
2742 | if (typeof ctx.font !== 'undefined') {
|
2743 | var fontStyleProp = this.getStyle('font');
|
2744 | var fontStyleStyleProp = this.getStyle('font-style');
|
2745 | var fontVariantStyleProp = this.getStyle('font-variant');
|
2746 | var fontWeightStyleProp = this.getStyle('font-weight');
|
2747 | var fontSizeStyleProp = this.getStyle('font-size');
|
2748 | var fontFamilyStyleProp = this.getStyle('font-family');
|
2749 | var font = new Font(fontStyleStyleProp.getString(), fontVariantStyleProp.getString(), fontWeightStyleProp.getString(), fontSizeStyleProp.hasValue() ? "".concat(fontSizeStyleProp.getPixels(true), "px") : '', fontFamilyStyleProp.getString(), Font.parse(fontStyleProp.getString(), ctx.font));
|
2750 | fontStyleStyleProp.setValue(font.fontStyle);
|
2751 | fontVariantStyleProp.setValue(font.fontVariant);
|
2752 | fontWeightStyleProp.setValue(font.fontWeight);
|
2753 | fontSizeStyleProp.setValue(font.fontSize);
|
2754 | fontFamilyStyleProp.setValue(font.fontFamily);
|
2755 | ctx.font = font.toString();
|
2756 |
|
2757 | if (fontSizeStyleProp.isPixels()) {
|
2758 | this.document.emSize = fontSizeStyleProp.getPixels();
|
2759 | this.modifiedEmSizeStack = true;
|
2760 | }
|
2761 | }
|
2762 |
|
2763 | if (!fromMeasure) {
|
2764 |
|
2765 | this.applyEffects(ctx);
|
2766 |
|
2767 | ctx.globalAlpha = this.calculateOpacity();
|
2768 | }
|
2769 | }
|
2770 | }, {
|
2771 | key: "clearContext",
|
2772 | value: function clearContext(ctx) {
|
2773 | _get__default['default'](_getPrototypeOf__default['default'](RenderedElement.prototype), "clearContext", this).call(this, ctx);
|
2774 |
|
2775 | if (this.modifiedEmSizeStack) {
|
2776 | this.document.popEmSize();
|
2777 | }
|
2778 | }
|
2779 | }]);
|
2780 |
|
2781 | return RenderedElement;
|
2782 | }(Element);
|
2783 |
|
2784 | function _createSuper$5(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$5(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
2785 |
|
2786 | function _isNativeReflectConstruct$5() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
2787 |
|
2788 | var TextElement = function (_RenderedElement) {
|
2789 | _inherits__default['default'](TextElement, _RenderedElement);
|
2790 |
|
2791 | var _super = _createSuper$5(TextElement);
|
2792 |
|
2793 | function TextElement(document, node, captureTextNodes) {
|
2794 | var _this;
|
2795 |
|
2796 | _classCallCheck__default['default'](this, TextElement);
|
2797 |
|
2798 | _this = _super.call(this, document, node, (this instanceof TextElement ? this.constructor : void 0) === TextElement ? true : captureTextNodes);
|
2799 | _this.type = 'text';
|
2800 | _this.x = 0;
|
2801 | _this.y = 0;
|
2802 | _this.measureCache = -1;
|
2803 | return _this;
|
2804 | }
|
2805 |
|
2806 | _createClass__default['default'](TextElement, [{
|
2807 | key: "setContext",
|
2808 | value: function setContext(ctx) {
|
2809 | var fromMeasure = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
2810 |
|
2811 | _get__default['default'](_getPrototypeOf__default['default'](TextElement.prototype), "setContext", this).call(this, ctx, fromMeasure);
|
2812 |
|
2813 | var textBaseline = this.getStyle('dominant-baseline').getTextBaseline() || this.getStyle('alignment-baseline').getTextBaseline();
|
2814 |
|
2815 | if (textBaseline) {
|
2816 | ctx.textBaseline = textBaseline;
|
2817 | }
|
2818 | }
|
2819 | }, {
|
2820 | key: "initializeCoordinates",
|
2821 | value: function initializeCoordinates(ctx) {
|
2822 | this.x = this.getAttribute('x').getPixels('x');
|
2823 | this.y = this.getAttribute('y').getPixels('y');
|
2824 | var dxAttr = this.getAttribute('dx');
|
2825 | var dyAttr = this.getAttribute('dy');
|
2826 |
|
2827 | if (dxAttr.hasValue()) {
|
2828 | this.x += dxAttr.getPixels('x');
|
2829 | }
|
2830 |
|
2831 | if (dyAttr.hasValue()) {
|
2832 | this.y += dyAttr.getPixels('y');
|
2833 | }
|
2834 |
|
2835 | this.x += this.getAnchorDelta(ctx, this, 0);
|
2836 | }
|
2837 | }, {
|
2838 | key: "getBoundingBox",
|
2839 | value: function getBoundingBox(ctx) {
|
2840 | var _context,
|
2841 | _this2 = this;
|
2842 |
|
2843 | if (this.type !== 'text') {
|
2844 | return this.getTElementBoundingBox(ctx);
|
2845 | }
|
2846 |
|
2847 | this.initializeCoordinates(ctx);
|
2848 | var boundingBox = null;
|
2849 |
|
2850 | _forEachInstanceProperty__default['default'](_context = this.children).call(_context, function (_, i) {
|
2851 | var childBoundingBox = _this2.getChildBoundingBox(ctx, _this2, _this2, i);
|
2852 |
|
2853 | if (!boundingBox) {
|
2854 | boundingBox = childBoundingBox;
|
2855 | } else {
|
2856 | boundingBox.addBoundingBox(childBoundingBox);
|
2857 | }
|
2858 | });
|
2859 |
|
2860 | return boundingBox;
|
2861 | }
|
2862 | }, {
|
2863 | key: "getFontSize",
|
2864 | value: function getFontSize() {
|
2865 | var document = this.document,
|
2866 | parent = this.parent;
|
2867 | var inheritFontSize = Font.parse(document.ctx.font).fontSize;
|
2868 | var fontSize = parent.getStyle('font-size').getNumber(inheritFontSize);
|
2869 | return fontSize;
|
2870 | }
|
2871 | }, {
|
2872 | key: "getTElementBoundingBox",
|
2873 | value: function getTElementBoundingBox(ctx) {
|
2874 | var fontSize = this.getFontSize();
|
2875 | return new BoundingBox(this.x, this.y - fontSize, this.x + this.measureText(ctx), this.y);
|
2876 | }
|
2877 | }, {
|
2878 | key: "getGlyph",
|
2879 | value: function getGlyph(font, text, i) {
|
2880 | var char = text[i];
|
2881 | var glyph = null;
|
2882 |
|
2883 | if (font.isArabic) {
|
2884 | var len = text.length;
|
2885 | var prevChar = text[i - 1];
|
2886 | var nextChar = text[i + 1];
|
2887 | var arabicForm = 'isolated';
|
2888 |
|
2889 | if ((i === 0 || prevChar === ' ') && i < len - 2 && nextChar !== ' ') {
|
2890 | arabicForm = 'terminal';
|
2891 | }
|
2892 |
|
2893 | if (i > 0 && prevChar !== ' ' && i < len - 2 && nextChar !== ' ') {
|
2894 | arabicForm = 'medial';
|
2895 | }
|
2896 |
|
2897 | if (i > 0 && prevChar !== ' ' && (i === len - 1 || nextChar === ' ')) {
|
2898 | arabicForm = 'initial';
|
2899 | }
|
2900 |
|
2901 | if (typeof font.glyphs[char] !== 'undefined') {
|
2902 | glyph = font.glyphs[char][arabicForm];
|
2903 |
|
2904 | if (!glyph && font.glyphs[char].type === 'glyph') {
|
2905 | glyph = font.glyphs[char];
|
2906 | }
|
2907 | }
|
2908 | } else {
|
2909 | glyph = font.glyphs[char];
|
2910 | }
|
2911 |
|
2912 | if (!glyph) {
|
2913 | glyph = font.missingGlyph;
|
2914 | }
|
2915 |
|
2916 | return glyph;
|
2917 | }
|
2918 | }, {
|
2919 | key: "getText",
|
2920 | value: function getText() {
|
2921 | return '';
|
2922 | }
|
2923 | }, {
|
2924 | key: "getTextFromNode",
|
2925 | value: function getTextFromNode(node) {
|
2926 | var textNode = node || this.node;
|
2927 |
|
2928 | var childNodes = _Array$from__default['default'](textNode.parentNode.childNodes);
|
2929 |
|
2930 | var index = _indexOfInstanceProperty__default['default'](childNodes).call(childNodes, textNode);
|
2931 |
|
2932 | var lastIndex = childNodes.length - 1;
|
2933 | var text = compressSpaces(textNode.value || textNode.text || textNode.textContent || '');
|
2934 |
|
2935 | if (index === 0) {
|
2936 | text = trimLeft(text);
|
2937 | }
|
2938 |
|
2939 | if (index === lastIndex) {
|
2940 | text = trimRight(text);
|
2941 | }
|
2942 |
|
2943 | return text;
|
2944 | }
|
2945 | }, {
|
2946 | key: "renderChildren",
|
2947 | value: function renderChildren(ctx) {
|
2948 | var _context2,
|
2949 | _this3 = this;
|
2950 |
|
2951 | if (this.type !== 'text') {
|
2952 | this.renderTElementChildren(ctx);
|
2953 | return;
|
2954 | }
|
2955 |
|
2956 | this.initializeCoordinates(ctx);
|
2957 |
|
2958 | _forEachInstanceProperty__default['default'](_context2 = this.children).call(_context2, function (_, i) {
|
2959 | _this3.renderChild(ctx, _this3, _this3, i);
|
2960 | });
|
2961 |
|
2962 | var mouse = this.document.screen.mouse;
|
2963 |
|
2964 | if (mouse.isWorking()) {
|
2965 | mouse.checkBoundingBox(this, this.getBoundingBox(ctx));
|
2966 | }
|
2967 | }
|
2968 | }, {
|
2969 | key: "renderTElementChildren",
|
2970 | value: function renderTElementChildren(ctx) {
|
2971 | var document = this.document,
|
2972 | parent = this.parent;
|
2973 | var renderText = this.getText();
|
2974 | var customFont = parent.getStyle('font-family').getDefinition();
|
2975 |
|
2976 | if (customFont) {
|
2977 | var _context3;
|
2978 |
|
2979 | var unitsPerEm = customFont.fontFace.unitsPerEm;
|
2980 | var ctxFont = Font.parse(document.ctx.font);
|
2981 | var fontSize = parent.getStyle('font-size').getNumber(ctxFont.fontSize);
|
2982 | var fontStyle = parent.getStyle('font-style').getString(ctxFont.fontStyle);
|
2983 | var scale = fontSize / unitsPerEm;
|
2984 | var text = customFont.isRTL ? _reverseInstanceProperty__default['default'](_context3 = renderText.split('')).call(_context3).join('') : renderText;
|
2985 | var dx = toNumbers(parent.getAttribute('dx').getString());
|
2986 | var len = text.length;
|
2987 |
|
2988 | for (var i = 0; i < len; i++) {
|
2989 | var glyph = this.getGlyph(customFont, text, i);
|
2990 | ctx.translate(this.x, this.y);
|
2991 | ctx.scale(scale, -scale);
|
2992 | var lw = ctx.lineWidth;
|
2993 | ctx.lineWidth = ctx.lineWidth * unitsPerEm / fontSize;
|
2994 |
|
2995 | if (fontStyle === 'italic') {
|
2996 | ctx.transform(1, 0, .4, 1, 0, 0);
|
2997 | }
|
2998 |
|
2999 | glyph.render(ctx);
|
3000 |
|
3001 | if (fontStyle === 'italic') {
|
3002 | ctx.transform(1, 0, -.4, 1, 0, 0);
|
3003 | }
|
3004 |
|
3005 | ctx.lineWidth = lw;
|
3006 | ctx.scale(1 / scale, -1 / scale);
|
3007 | ctx.translate(-this.x, -this.y);
|
3008 | this.x += fontSize * (glyph.horizAdvX || customFont.horizAdvX) / unitsPerEm;
|
3009 |
|
3010 | if (typeof dx[i] !== 'undefined' && !isNaN(dx[i])) {
|
3011 | this.x += dx[i];
|
3012 | }
|
3013 | }
|
3014 |
|
3015 | return;
|
3016 | }
|
3017 |
|
3018 | var x = this.x,
|
3019 | y = this.y;
|
3020 |
|
3021 | if (ctx.paintOrder === 'stroke') {
|
3022 | if (ctx.strokeStyle) {
|
3023 | ctx.strokeText(renderText, x, y);
|
3024 | }
|
3025 |
|
3026 | if (ctx.fillStyle) {
|
3027 | ctx.fillText(renderText, x, y);
|
3028 | }
|
3029 | } else {
|
3030 | if (ctx.fillStyle) {
|
3031 | ctx.fillText(renderText, x, y);
|
3032 | }
|
3033 |
|
3034 | if (ctx.strokeStyle) {
|
3035 | ctx.strokeText(renderText, x, y);
|
3036 | }
|
3037 | }
|
3038 | }
|
3039 | }, {
|
3040 | key: "getAnchorDelta",
|
3041 | value: function getAnchorDelta(ctx, parent, startI) {
|
3042 | var textAnchor = this.getStyle('text-anchor').getString('start');
|
3043 |
|
3044 | if (textAnchor !== 'start') {
|
3045 | var children = parent.children;
|
3046 | var len = children.length;
|
3047 | var child = null;
|
3048 | var width = 0;
|
3049 |
|
3050 | for (var i = startI; i < len; i++) {
|
3051 | child = children[i];
|
3052 |
|
3053 | if (i > startI && child.getAttribute('x').hasValue() || child.getAttribute('text-anchor').hasValue()) {
|
3054 | break;
|
3055 | }
|
3056 |
|
3057 | width += child.measureTextRecursive(ctx);
|
3058 | }
|
3059 |
|
3060 | return -1 * (textAnchor === 'end' ? width : width / 2.0);
|
3061 | }
|
3062 |
|
3063 | return 0;
|
3064 | }
|
3065 | }, {
|
3066 | key: "adjustChildCoordinates",
|
3067 | value: function adjustChildCoordinates(ctx, textParent, parent, i) {
|
3068 | var child = parent.children[i];
|
3069 |
|
3070 | if (typeof child.measureText !== 'function') {
|
3071 | return child;
|
3072 | }
|
3073 |
|
3074 | ctx.save();
|
3075 | child.setContext(ctx, true);
|
3076 | var xAttr = child.getAttribute('x');
|
3077 | var yAttr = child.getAttribute('y');
|
3078 | var dxAttr = child.getAttribute('dx');
|
3079 | var dyAttr = child.getAttribute('dy');
|
3080 | var textAnchor = child.getAttribute('text-anchor').getString('start');
|
3081 |
|
3082 | if (i === 0 && child.type !== 'textNode') {
|
3083 | if (!xAttr.hasValue()) {
|
3084 | xAttr.setValue(textParent.getAttribute('x').getValue('0'));
|
3085 | }
|
3086 |
|
3087 | if (!yAttr.hasValue()) {
|
3088 | yAttr.setValue(textParent.getAttribute('y').getValue('0'));
|
3089 | }
|
3090 |
|
3091 | if (!dxAttr.hasValue()) {
|
3092 | dxAttr.setValue(textParent.getAttribute('dx').getValue('0'));
|
3093 | }
|
3094 |
|
3095 | if (!dyAttr.hasValue()) {
|
3096 | dyAttr.setValue(textParent.getAttribute('dy').getValue('0'));
|
3097 | }
|
3098 | }
|
3099 |
|
3100 | if (xAttr.hasValue()) {
|
3101 | child.x = xAttr.getPixels('x') + textParent.getAnchorDelta(ctx, parent, i);
|
3102 |
|
3103 | if (textAnchor !== 'start') {
|
3104 | var width = child.measureTextRecursive(ctx);
|
3105 | child.x += -1 * (textAnchor === 'end' ? width : width / 2.0);
|
3106 | }
|
3107 |
|
3108 | if (dxAttr.hasValue()) {
|
3109 | child.x += dxAttr.getPixels('x');
|
3110 | }
|
3111 | } else {
|
3112 | if (textAnchor !== 'start') {
|
3113 | var _width = child.measureTextRecursive(ctx);
|
3114 |
|
3115 | textParent.x += -1 * (textAnchor === 'end' ? _width : _width / 2.0);
|
3116 | }
|
3117 |
|
3118 | if (dxAttr.hasValue()) {
|
3119 | textParent.x += dxAttr.getPixels('x');
|
3120 | }
|
3121 |
|
3122 | child.x = textParent.x;
|
3123 | }
|
3124 |
|
3125 | textParent.x = child.x + child.measureText(ctx);
|
3126 |
|
3127 | if (yAttr.hasValue()) {
|
3128 | child.y = yAttr.getPixels('y');
|
3129 |
|
3130 | if (dyAttr.hasValue()) {
|
3131 | child.y += dyAttr.getPixels('y');
|
3132 | }
|
3133 | } else {
|
3134 | if (dyAttr.hasValue()) {
|
3135 | textParent.y += dyAttr.getPixels('y');
|
3136 | }
|
3137 |
|
3138 | child.y = textParent.y;
|
3139 | }
|
3140 |
|
3141 | textParent.y = child.y;
|
3142 | child.clearContext(ctx);
|
3143 | ctx.restore();
|
3144 | return child;
|
3145 | }
|
3146 | }, {
|
3147 | key: "getChildBoundingBox",
|
3148 | value: function getChildBoundingBox(ctx, textParent, parent, i) {
|
3149 | var _context4;
|
3150 |
|
3151 | var child = this.adjustChildCoordinates(ctx, textParent, parent, i);
|
3152 |
|
3153 | if (typeof child.getBoundingBox !== 'function') {
|
3154 | return null;
|
3155 | }
|
3156 |
|
3157 | var boundingBox = child.getBoundingBox(ctx);
|
3158 |
|
3159 | if (!boundingBox) {
|
3160 | return null;
|
3161 | }
|
3162 |
|
3163 | _forEachInstanceProperty__default['default'](_context4 = child.children).call(_context4, function (_, i) {
|
3164 | var childBoundingBox = textParent.getChildBoundingBox(ctx, textParent, child, i);
|
3165 | boundingBox.addBoundingBox(childBoundingBox);
|
3166 | });
|
3167 |
|
3168 | return boundingBox;
|
3169 | }
|
3170 | }, {
|
3171 | key: "renderChild",
|
3172 | value: function renderChild(ctx, textParent, parent, i) {
|
3173 | var _context5;
|
3174 |
|
3175 | var child = this.adjustChildCoordinates(ctx, textParent, parent, i);
|
3176 | child.render(ctx);
|
3177 |
|
3178 | _forEachInstanceProperty__default['default'](_context5 = child.children).call(_context5, function (_, i) {
|
3179 | textParent.renderChild(ctx, textParent, child, i);
|
3180 | });
|
3181 | }
|
3182 | }, {
|
3183 | key: "measureTextRecursive",
|
3184 | value: function measureTextRecursive(ctx) {
|
3185 | var _context6;
|
3186 |
|
3187 | var width = _reduceInstanceProperty__default['default'](_context6 = this.children).call(_context6, function (width, child) {
|
3188 | return width + child.measureTextRecursive(ctx);
|
3189 | }, this.measureText(ctx));
|
3190 |
|
3191 | return width;
|
3192 | }
|
3193 | }, {
|
3194 | key: "measureText",
|
3195 | value: function measureText(ctx) {
|
3196 | var measureCache = this.measureCache;
|
3197 |
|
3198 | if (~measureCache) {
|
3199 | return measureCache;
|
3200 | }
|
3201 |
|
3202 | var renderText = this.getText();
|
3203 | var measure = this.measureTargetText(ctx, renderText);
|
3204 | this.measureCache = measure;
|
3205 | return measure;
|
3206 | }
|
3207 | }, {
|
3208 | key: "measureTargetText",
|
3209 | value: function measureTargetText(ctx, targetText) {
|
3210 | if (!targetText.length) {
|
3211 | return 0;
|
3212 | }
|
3213 |
|
3214 | var parent = this.parent;
|
3215 | var customFont = parent.getStyle('font-family').getDefinition();
|
3216 |
|
3217 | if (customFont) {
|
3218 | var _context7;
|
3219 |
|
3220 | var fontSize = this.getFontSize();
|
3221 | var text = customFont.isRTL ? _reverseInstanceProperty__default['default'](_context7 = targetText.split('')).call(_context7).join('') : targetText;
|
3222 | var dx = toNumbers(parent.getAttribute('dx').getString());
|
3223 | var len = text.length;
|
3224 | var _measure = 0;
|
3225 |
|
3226 | for (var i = 0; i < len; i++) {
|
3227 | var glyph = this.getGlyph(customFont, text, i);
|
3228 | _measure += (glyph.horizAdvX || customFont.horizAdvX) * fontSize / customFont.fontFace.unitsPerEm;
|
3229 |
|
3230 | if (typeof dx[i] !== 'undefined' && !isNaN(dx[i])) {
|
3231 | _measure += dx[i];
|
3232 | }
|
3233 | }
|
3234 |
|
3235 | return _measure;
|
3236 | }
|
3237 |
|
3238 | if (!ctx.measureText) {
|
3239 | return targetText.length * 10;
|
3240 | }
|
3241 |
|
3242 | ctx.save();
|
3243 | this.setContext(ctx, true);
|
3244 |
|
3245 | var _ctx$measureText = ctx.measureText(targetText),
|
3246 | measure = _ctx$measureText.width;
|
3247 |
|
3248 | this.clearContext(ctx);
|
3249 | ctx.restore();
|
3250 | return measure;
|
3251 | }
|
3252 | }]);
|
3253 |
|
3254 | return TextElement;
|
3255 | }(RenderedElement);
|
3256 |
|
3257 | function _createSuper$6(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$6(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
3258 |
|
3259 | function _isNativeReflectConstruct$6() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
3260 |
|
3261 | var TSpanElement = function (_TextElement) {
|
3262 | _inherits__default['default'](TSpanElement, _TextElement);
|
3263 |
|
3264 | var _super = _createSuper$6(TSpanElement);
|
3265 |
|
3266 | function TSpanElement(document, node, captureTextNodes) {
|
3267 | var _this;
|
3268 |
|
3269 | _classCallCheck__default['default'](this, TSpanElement);
|
3270 |
|
3271 | _this = _super.call(this, document, node, (this instanceof TSpanElement ? this.constructor : void 0) === TSpanElement ? true : captureTextNodes);
|
3272 | _this.type = 'tspan';
|
3273 |
|
3274 | _this.text = _this.children.length > 0 ? '' : _this.getTextFromNode();
|
3275 | return _this;
|
3276 | }
|
3277 |
|
3278 | _createClass__default['default'](TSpanElement, [{
|
3279 | key: "getText",
|
3280 | value: function getText() {
|
3281 | return this.text;
|
3282 | }
|
3283 | }]);
|
3284 |
|
3285 | return TSpanElement;
|
3286 | }(TextElement);
|
3287 |
|
3288 | function _createSuper$7(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$7(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
3289 |
|
3290 | function _isNativeReflectConstruct$7() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
3291 |
|
3292 | var TextNode = function (_TSpanElement) {
|
3293 | _inherits__default['default'](TextNode, _TSpanElement);
|
3294 |
|
3295 | var _super = _createSuper$7(TextNode);
|
3296 |
|
3297 | function TextNode() {
|
3298 | var _this;
|
3299 |
|
3300 | _classCallCheck__default['default'](this, TextNode);
|
3301 |
|
3302 | _this = _super.apply(this, arguments);
|
3303 | _this.type = 'textNode';
|
3304 | return _this;
|
3305 | }
|
3306 |
|
3307 | return TextNode;
|
3308 | }(TSpanElement);
|
3309 |
|
3310 | function _createSuper$8(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$8(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
3311 |
|
3312 | function _isNativeReflectConstruct$8() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
3313 |
|
3314 | var PathParser = function (_SVGPathData) {
|
3315 | _inherits__default['default'](PathParser, _SVGPathData);
|
3316 |
|
3317 | var _super = _createSuper$8(PathParser);
|
3318 |
|
3319 | function PathParser(path) {
|
3320 | var _this;
|
3321 |
|
3322 | _classCallCheck__default['default'](this, PathParser);
|
3323 |
|
3324 | _this = _super.call(this, path
|
3325 | .replace(/[+-.]\s+/g, '-')
|
3326 | .replace(/[^MmZzLlHhVvCcSsQqTtAae\d\s.,+-].*/g, ''));
|
3327 | _this.control = null;
|
3328 | _this.start = null;
|
3329 | _this.current = null;
|
3330 | _this.command = null;
|
3331 | _this.commands = _this.commands;
|
3332 | _this.i = -1;
|
3333 | _this.previousCommand = null;
|
3334 | _this.points = [];
|
3335 | _this.angles = [];
|
3336 | return _this;
|
3337 | }
|
3338 |
|
3339 | _createClass__default['default'](PathParser, [{
|
3340 | key: "reset",
|
3341 | value: function reset() {
|
3342 | this.i = -1;
|
3343 | this.command = null;
|
3344 | this.previousCommand = null;
|
3345 | this.start = new Point(0, 0);
|
3346 | this.control = new Point(0, 0);
|
3347 | this.current = new Point(0, 0);
|
3348 | this.points = [];
|
3349 | this.angles = [];
|
3350 | }
|
3351 | }, {
|
3352 | key: "isEnd",
|
3353 | value: function isEnd() {
|
3354 | var i = this.i,
|
3355 | commands = this.commands;
|
3356 | return i >= commands.length - 1;
|
3357 | }
|
3358 | }, {
|
3359 | key: "next",
|
3360 | value: function next() {
|
3361 | var command = this.commands[++this.i];
|
3362 | this.previousCommand = this.command;
|
3363 | this.command = command;
|
3364 | return command;
|
3365 | }
|
3366 | }, {
|
3367 | key: "getPoint",
|
3368 | value: function getPoint() {
|
3369 | var xProp = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'x';
|
3370 | var yProp = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'y';
|
3371 | var point = new Point(this.command[xProp], this.command[yProp]);
|
3372 | return this.makeAbsolute(point);
|
3373 | }
|
3374 | }, {
|
3375 | key: "getAsControlPoint",
|
3376 | value: function getAsControlPoint(xProp, yProp) {
|
3377 | var point = this.getPoint(xProp, yProp);
|
3378 | this.control = point;
|
3379 | return point;
|
3380 | }
|
3381 | }, {
|
3382 | key: "getAsCurrentPoint",
|
3383 | value: function getAsCurrentPoint(xProp, yProp) {
|
3384 | var point = this.getPoint(xProp, yProp);
|
3385 | this.current = point;
|
3386 | return point;
|
3387 | }
|
3388 | }, {
|
3389 | key: "getReflectedControlPoint",
|
3390 | value: function getReflectedControlPoint() {
|
3391 | var previousCommand = this.previousCommand.type;
|
3392 |
|
3393 | if (previousCommand !== svgPathdata.SVGPathData.CURVE_TO && previousCommand !== svgPathdata.SVGPathData.SMOOTH_CURVE_TO && previousCommand !== svgPathdata.SVGPathData.QUAD_TO && previousCommand !== svgPathdata.SVGPathData.SMOOTH_QUAD_TO) {
|
3394 | return this.current;
|
3395 | }
|
3396 |
|
3397 |
|
3398 | var _this$current = this.current,
|
3399 | cx = _this$current.x,
|
3400 | cy = _this$current.y,
|
3401 | _this$control = this.control,
|
3402 | ox = _this$control.x,
|
3403 | oy = _this$control.y;
|
3404 | var point = new Point(2 * cx - ox, 2 * cy - oy);
|
3405 | return point;
|
3406 | }
|
3407 | }, {
|
3408 | key: "makeAbsolute",
|
3409 | value: function makeAbsolute(point) {
|
3410 | if (this.command.relative) {
|
3411 | var _this$current2 = this.current,
|
3412 | x = _this$current2.x,
|
3413 | y = _this$current2.y;
|
3414 | point.x += x;
|
3415 | point.y += y;
|
3416 | }
|
3417 |
|
3418 | return point;
|
3419 | }
|
3420 | }, {
|
3421 | key: "addMarker",
|
3422 | value: function addMarker(point, from, priorTo) {
|
3423 | var points = this.points,
|
3424 | angles = this.angles;
|
3425 |
|
3426 | if (priorTo && angles.length > 0 && !angles[angles.length - 1]) {
|
3427 | angles[angles.length - 1] = points[points.length - 1].angleTo(priorTo);
|
3428 | }
|
3429 |
|
3430 | this.addMarkerAngle(point, from ? from.angleTo(point) : null);
|
3431 | }
|
3432 | }, {
|
3433 | key: "addMarkerAngle",
|
3434 | value: function addMarkerAngle(point, angle) {
|
3435 | this.points.push(point);
|
3436 | this.angles.push(angle);
|
3437 | }
|
3438 | }, {
|
3439 | key: "getMarkerPoints",
|
3440 | value: function getMarkerPoints() {
|
3441 | return this.points;
|
3442 | }
|
3443 | }, {
|
3444 | key: "getMarkerAngles",
|
3445 | value: function getMarkerAngles() {
|
3446 | var angles = this.angles;
|
3447 | var len = angles.length;
|
3448 |
|
3449 | for (var i = 0; i < len; i++) {
|
3450 | if (!angles[i]) {
|
3451 | for (var j = i + 1; j < len; j++) {
|
3452 | if (angles[j]) {
|
3453 | angles[i] = angles[j];
|
3454 | break;
|
3455 | }
|
3456 | }
|
3457 | }
|
3458 | }
|
3459 |
|
3460 | return angles;
|
3461 | }
|
3462 | }]);
|
3463 |
|
3464 | return PathParser;
|
3465 | }(svgPathdata.SVGPathData);
|
3466 |
|
3467 | function _createSuper$9(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$9(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
3468 |
|
3469 | function _isNativeReflectConstruct$9() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
3470 |
|
3471 | var PathElement = function (_RenderedElement) {
|
3472 | _inherits__default['default'](PathElement, _RenderedElement);
|
3473 |
|
3474 | var _super = _createSuper$9(PathElement);
|
3475 |
|
3476 | function PathElement(document, node, captureTextNodes) {
|
3477 | var _this;
|
3478 |
|
3479 | _classCallCheck__default['default'](this, PathElement);
|
3480 |
|
3481 | _this = _super.call(this, document, node, captureTextNodes);
|
3482 | _this.type = 'path';
|
3483 | _this.pathParser = null;
|
3484 | _this.pathParser = new PathParser(_this.getAttribute('d').getString());
|
3485 | return _this;
|
3486 | }
|
3487 |
|
3488 | _createClass__default['default'](PathElement, [{
|
3489 | key: "path",
|
3490 | value: function path(ctx) {
|
3491 | var pathParser = this.pathParser;
|
3492 | var boundingBox = new BoundingBox();
|
3493 | pathParser.reset();
|
3494 |
|
3495 | if (ctx) {
|
3496 | ctx.beginPath();
|
3497 | }
|
3498 |
|
3499 | while (!pathParser.isEnd()) {
|
3500 | switch (pathParser.next().type) {
|
3501 | case PathParser.MOVE_TO:
|
3502 | this.pathM(ctx, boundingBox);
|
3503 | break;
|
3504 |
|
3505 | case PathParser.LINE_TO:
|
3506 | this.pathL(ctx, boundingBox);
|
3507 | break;
|
3508 |
|
3509 | case PathParser.HORIZ_LINE_TO:
|
3510 | this.pathH(ctx, boundingBox);
|
3511 | break;
|
3512 |
|
3513 | case PathParser.VERT_LINE_TO:
|
3514 | this.pathV(ctx, boundingBox);
|
3515 | break;
|
3516 |
|
3517 | case PathParser.CURVE_TO:
|
3518 | this.pathC(ctx, boundingBox);
|
3519 | break;
|
3520 |
|
3521 | case PathParser.SMOOTH_CURVE_TO:
|
3522 | this.pathS(ctx, boundingBox);
|
3523 | break;
|
3524 |
|
3525 | case PathParser.QUAD_TO:
|
3526 | this.pathQ(ctx, boundingBox);
|
3527 | break;
|
3528 |
|
3529 | case PathParser.SMOOTH_QUAD_TO:
|
3530 | this.pathT(ctx, boundingBox);
|
3531 | break;
|
3532 |
|
3533 | case PathParser.ARC:
|
3534 | this.pathA(ctx, boundingBox);
|
3535 | break;
|
3536 |
|
3537 | case PathParser.CLOSE_PATH:
|
3538 | this.pathZ(ctx, boundingBox);
|
3539 | break;
|
3540 | }
|
3541 | }
|
3542 |
|
3543 | return boundingBox;
|
3544 | }
|
3545 | }, {
|
3546 | key: "getBoundingBox",
|
3547 | value: function getBoundingBox(_) {
|
3548 | return this.path();
|
3549 | }
|
3550 | }, {
|
3551 | key: "getMarkers",
|
3552 | value: function getMarkers() {
|
3553 | var pathParser = this.pathParser;
|
3554 | var points = pathParser.getMarkerPoints();
|
3555 | var angles = pathParser.getMarkerAngles();
|
3556 |
|
3557 | var markers = _mapInstanceProperty__default['default'](points).call(points, function (point, i) {
|
3558 | return [point, angles[i]];
|
3559 | });
|
3560 |
|
3561 | return markers;
|
3562 | }
|
3563 | }, {
|
3564 | key: "renderChildren",
|
3565 | value: function renderChildren(ctx) {
|
3566 | this.path(ctx);
|
3567 | this.document.screen.mouse.checkPath(this, ctx);
|
3568 | var fillRuleStyleProp = this.getStyle('fill-rule');
|
3569 |
|
3570 | if (ctx.fillStyle !== '') {
|
3571 | if (fillRuleStyleProp.getString('inherit') !== 'inherit') {
|
3572 | _fillInstanceProperty__default['default'](ctx).call(ctx, fillRuleStyleProp.getString());
|
3573 | } else {
|
3574 | _fillInstanceProperty__default['default'](ctx).call(ctx);
|
3575 | }
|
3576 | }
|
3577 |
|
3578 | if (ctx.strokeStyle !== '') {
|
3579 | ctx.stroke();
|
3580 | }
|
3581 |
|
3582 | var markers = this.getMarkers();
|
3583 |
|
3584 | if (markers) {
|
3585 | var markersLastIndex = markers.length - 1;
|
3586 | var markerStartStyleProp = this.getStyle('marker-start');
|
3587 | var markerMidStyleProp = this.getStyle('marker-mid');
|
3588 | var markerEndStyleProp = this.getStyle('marker-end');
|
3589 |
|
3590 | if (markerStartStyleProp.isUrlDefinition()) {
|
3591 | var marker = markerStartStyleProp.getDefinition();
|
3592 |
|
3593 | var _markers$ = _slicedToArray__default['default'](markers[0], 2),
|
3594 | point = _markers$[0],
|
3595 | angle = _markers$[1];
|
3596 |
|
3597 | marker.render(ctx, point, angle);
|
3598 | }
|
3599 |
|
3600 | if (markerMidStyleProp.isUrlDefinition()) {
|
3601 | var _marker = markerMidStyleProp.getDefinition();
|
3602 |
|
3603 | for (var i = 1; i < markersLastIndex; i++) {
|
3604 | var _markers$i = _slicedToArray__default['default'](markers[i], 2),
|
3605 | _point = _markers$i[0],
|
3606 | _angle = _markers$i[1];
|
3607 |
|
3608 | _marker.render(ctx, _point, _angle);
|
3609 | }
|
3610 | }
|
3611 |
|
3612 | if (markerEndStyleProp.isUrlDefinition()) {
|
3613 | var _marker2 = markerEndStyleProp.getDefinition();
|
3614 |
|
3615 | var _markers$markersLastI = _slicedToArray__default['default'](markers[markersLastIndex], 2),
|
3616 | _point2 = _markers$markersLastI[0],
|
3617 | _angle2 = _markers$markersLastI[1];
|
3618 |
|
3619 | _marker2.render(ctx, _point2, _angle2);
|
3620 | }
|
3621 | }
|
3622 | }
|
3623 | }, {
|
3624 | key: "pathM",
|
3625 | value: function pathM(ctx, boundingBox) {
|
3626 | var pathParser = this.pathParser;
|
3627 |
|
3628 | var _PathElement$pathM = PathElement.pathM(pathParser),
|
3629 | point = _PathElement$pathM.point;
|
3630 |
|
3631 | var x = point.x,
|
3632 | y = point.y;
|
3633 | pathParser.addMarker(point);
|
3634 | boundingBox.addPoint(x, y);
|
3635 |
|
3636 | if (ctx) {
|
3637 | ctx.moveTo(x, y);
|
3638 | }
|
3639 | }
|
3640 | }, {
|
3641 | key: "pathL",
|
3642 | value: function pathL(ctx, boundingBox) {
|
3643 | var pathParser = this.pathParser;
|
3644 |
|
3645 | var _PathElement$pathL = PathElement.pathL(pathParser),
|
3646 | current = _PathElement$pathL.current,
|
3647 | point = _PathElement$pathL.point;
|
3648 |
|
3649 | var x = point.x,
|
3650 | y = point.y;
|
3651 | pathParser.addMarker(point, current);
|
3652 | boundingBox.addPoint(x, y);
|
3653 |
|
3654 | if (ctx) {
|
3655 | ctx.lineTo(x, y);
|
3656 | }
|
3657 | }
|
3658 | }, {
|
3659 | key: "pathH",
|
3660 | value: function pathH(ctx, boundingBox) {
|
3661 | var pathParser = this.pathParser;
|
3662 |
|
3663 | var _PathElement$pathH = PathElement.pathH(pathParser),
|
3664 | current = _PathElement$pathH.current,
|
3665 | point = _PathElement$pathH.point;
|
3666 |
|
3667 | var x = point.x,
|
3668 | y = point.y;
|
3669 | pathParser.addMarker(point, current);
|
3670 | boundingBox.addPoint(x, y);
|
3671 |
|
3672 | if (ctx) {
|
3673 | ctx.lineTo(x, y);
|
3674 | }
|
3675 | }
|
3676 | }, {
|
3677 | key: "pathV",
|
3678 | value: function pathV(ctx, boundingBox) {
|
3679 | var pathParser = this.pathParser;
|
3680 |
|
3681 | var _PathElement$pathV = PathElement.pathV(pathParser),
|
3682 | current = _PathElement$pathV.current,
|
3683 | point = _PathElement$pathV.point;
|
3684 |
|
3685 | var x = point.x,
|
3686 | y = point.y;
|
3687 | pathParser.addMarker(point, current);
|
3688 | boundingBox.addPoint(x, y);
|
3689 |
|
3690 | if (ctx) {
|
3691 | ctx.lineTo(x, y);
|
3692 | }
|
3693 | }
|
3694 | }, {
|
3695 | key: "pathC",
|
3696 | value: function pathC(ctx, boundingBox) {
|
3697 | var pathParser = this.pathParser;
|
3698 |
|
3699 | var _PathElement$pathC = PathElement.pathC(pathParser),
|
3700 | current = _PathElement$pathC.current,
|
3701 | point = _PathElement$pathC.point,
|
3702 | controlPoint = _PathElement$pathC.controlPoint,
|
3703 | currentPoint = _PathElement$pathC.currentPoint;
|
3704 |
|
3705 | pathParser.addMarker(currentPoint, controlPoint, point);
|
3706 | boundingBox.addBezierCurve(current.x, current.y, point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3707 |
|
3708 | if (ctx) {
|
3709 | ctx.bezierCurveTo(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3710 | }
|
3711 | }
|
3712 | }, {
|
3713 | key: "pathS",
|
3714 | value: function pathS(ctx, boundingBox) {
|
3715 | var pathParser = this.pathParser;
|
3716 |
|
3717 | var _PathElement$pathS = PathElement.pathS(pathParser),
|
3718 | current = _PathElement$pathS.current,
|
3719 | point = _PathElement$pathS.point,
|
3720 | controlPoint = _PathElement$pathS.controlPoint,
|
3721 | currentPoint = _PathElement$pathS.currentPoint;
|
3722 |
|
3723 | pathParser.addMarker(currentPoint, controlPoint, point);
|
3724 | boundingBox.addBezierCurve(current.x, current.y, point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3725 |
|
3726 | if (ctx) {
|
3727 | ctx.bezierCurveTo(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3728 | }
|
3729 | }
|
3730 | }, {
|
3731 | key: "pathQ",
|
3732 | value: function pathQ(ctx, boundingBox) {
|
3733 | var pathParser = this.pathParser;
|
3734 |
|
3735 | var _PathElement$pathQ = PathElement.pathQ(pathParser),
|
3736 | current = _PathElement$pathQ.current,
|
3737 | controlPoint = _PathElement$pathQ.controlPoint,
|
3738 | currentPoint = _PathElement$pathQ.currentPoint;
|
3739 |
|
3740 | pathParser.addMarker(currentPoint, controlPoint, controlPoint);
|
3741 | boundingBox.addQuadraticCurve(current.x, current.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3742 |
|
3743 | if (ctx) {
|
3744 | ctx.quadraticCurveTo(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3745 | }
|
3746 | }
|
3747 | }, {
|
3748 | key: "pathT",
|
3749 | value: function pathT(ctx, boundingBox) {
|
3750 | var pathParser = this.pathParser;
|
3751 |
|
3752 | var _PathElement$pathT = PathElement.pathT(pathParser),
|
3753 | current = _PathElement$pathT.current,
|
3754 | controlPoint = _PathElement$pathT.controlPoint,
|
3755 | currentPoint = _PathElement$pathT.currentPoint;
|
3756 |
|
3757 | pathParser.addMarker(currentPoint, controlPoint, controlPoint);
|
3758 | boundingBox.addQuadraticCurve(current.x, current.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3759 |
|
3760 | if (ctx) {
|
3761 | ctx.quadraticCurveTo(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
3762 | }
|
3763 | }
|
3764 | }, {
|
3765 | key: "pathA",
|
3766 | value: function pathA(ctx, boundingBox) {
|
3767 | var pathParser = this.pathParser;
|
3768 |
|
3769 | var _PathElement$pathA = PathElement.pathA(pathParser),
|
3770 | currentPoint = _PathElement$pathA.currentPoint,
|
3771 | rX = _PathElement$pathA.rX,
|
3772 | rY = _PathElement$pathA.rY,
|
3773 | sweepFlag = _PathElement$pathA.sweepFlag,
|
3774 | xAxisRotation = _PathElement$pathA.xAxisRotation,
|
3775 | centp = _PathElement$pathA.centp,
|
3776 | a1 = _PathElement$pathA.a1,
|
3777 | ad = _PathElement$pathA.ad;
|
3778 |
|
3779 |
|
3780 | var dir = 1 - sweepFlag ? 1.0 : -1.0;
|
3781 | var ah = a1 + dir * (ad / 2.0);
|
3782 | var halfWay = new Point(centp.x + rX * Math.cos(ah), centp.y + rY * Math.sin(ah));
|
3783 | pathParser.addMarkerAngle(halfWay, ah - dir * Math.PI / 2);
|
3784 | pathParser.addMarkerAngle(currentPoint, ah - dir * Math.PI);
|
3785 | boundingBox.addPoint(currentPoint.x, currentPoint.y);
|
3786 |
|
3787 | if (ctx && !isNaN(a1) && !isNaN(ad)) {
|
3788 | var r = rX > rY ? rX : rY;
|
3789 | var sx = rX > rY ? 1 : rX / rY;
|
3790 | var sy = rX > rY ? rY / rX : 1;
|
3791 | ctx.translate(centp.x, centp.y);
|
3792 | ctx.rotate(xAxisRotation);
|
3793 | ctx.scale(sx, sy);
|
3794 | ctx.arc(0, 0, r, a1, a1 + ad, Boolean(1 - sweepFlag));
|
3795 | ctx.scale(1 / sx, 1 / sy);
|
3796 | ctx.rotate(-xAxisRotation);
|
3797 | ctx.translate(-centp.x, -centp.y);
|
3798 | }
|
3799 | }
|
3800 | }, {
|
3801 | key: "pathZ",
|
3802 | value: function pathZ(ctx, boundingBox) {
|
3803 | PathElement.pathZ(this.pathParser);
|
3804 |
|
3805 | if (ctx) {
|
3806 |
|
3807 | if (boundingBox.x1 !== boundingBox.x2 && boundingBox.y1 !== boundingBox.y2) {
|
3808 | ctx.closePath();
|
3809 | }
|
3810 | }
|
3811 | }
|
3812 | }], [{
|
3813 | key: "pathM",
|
3814 | value: function pathM(pathParser) {
|
3815 | var point = pathParser.getAsCurrentPoint();
|
3816 | pathParser.start = pathParser.current;
|
3817 | return {
|
3818 | point: point
|
3819 | };
|
3820 | }
|
3821 | }, {
|
3822 | key: "pathL",
|
3823 | value: function pathL(pathParser) {
|
3824 | var current = pathParser.current;
|
3825 | var point = pathParser.getAsCurrentPoint();
|
3826 | return {
|
3827 | current: current,
|
3828 | point: point
|
3829 | };
|
3830 | }
|
3831 | }, {
|
3832 | key: "pathH",
|
3833 | value: function pathH(pathParser) {
|
3834 | var current = pathParser.current,
|
3835 | command = pathParser.command;
|
3836 | var point = new Point((command.relative ? current.x : 0) + command.x, current.y);
|
3837 | pathParser.current = point;
|
3838 | return {
|
3839 | current: current,
|
3840 | point: point
|
3841 | };
|
3842 | }
|
3843 | }, {
|
3844 | key: "pathV",
|
3845 | value: function pathV(pathParser) {
|
3846 | var current = pathParser.current,
|
3847 | command = pathParser.command;
|
3848 | var point = new Point(current.x, (command.relative ? current.y : 0) + command.y);
|
3849 | pathParser.current = point;
|
3850 | return {
|
3851 | current: current,
|
3852 | point: point
|
3853 | };
|
3854 | }
|
3855 | }, {
|
3856 | key: "pathC",
|
3857 | value: function pathC(pathParser) {
|
3858 | var current = pathParser.current;
|
3859 | var point = pathParser.getPoint('x1', 'y1');
|
3860 | var controlPoint = pathParser.getAsControlPoint('x2', 'y2');
|
3861 | var currentPoint = pathParser.getAsCurrentPoint();
|
3862 | return {
|
3863 | current: current,
|
3864 | point: point,
|
3865 | controlPoint: controlPoint,
|
3866 | currentPoint: currentPoint
|
3867 | };
|
3868 | }
|
3869 | }, {
|
3870 | key: "pathS",
|
3871 | value: function pathS(pathParser) {
|
3872 | var current = pathParser.current;
|
3873 | var point = pathParser.getReflectedControlPoint();
|
3874 | var controlPoint = pathParser.getAsControlPoint('x2', 'y2');
|
3875 | var currentPoint = pathParser.getAsCurrentPoint();
|
3876 | return {
|
3877 | current: current,
|
3878 | point: point,
|
3879 | controlPoint: controlPoint,
|
3880 | currentPoint: currentPoint
|
3881 | };
|
3882 | }
|
3883 | }, {
|
3884 | key: "pathQ",
|
3885 | value: function pathQ(pathParser) {
|
3886 | var current = pathParser.current;
|
3887 | var controlPoint = pathParser.getAsControlPoint('x1', 'y1');
|
3888 | var currentPoint = pathParser.getAsCurrentPoint();
|
3889 | return {
|
3890 | current: current,
|
3891 | controlPoint: controlPoint,
|
3892 | currentPoint: currentPoint
|
3893 | };
|
3894 | }
|
3895 | }, {
|
3896 | key: "pathT",
|
3897 | value: function pathT(pathParser) {
|
3898 | var current = pathParser.current;
|
3899 | var controlPoint = pathParser.getReflectedControlPoint();
|
3900 | pathParser.control = controlPoint;
|
3901 | var currentPoint = pathParser.getAsCurrentPoint();
|
3902 | return {
|
3903 | current: current,
|
3904 | controlPoint: controlPoint,
|
3905 | currentPoint: currentPoint
|
3906 | };
|
3907 | }
|
3908 | }, {
|
3909 | key: "pathA",
|
3910 | value: function pathA(pathParser) {
|
3911 | var current = pathParser.current,
|
3912 | command = pathParser.command;
|
3913 | var rX = command.rX,
|
3914 | rY = command.rY,
|
3915 | xRot = command.xRot,
|
3916 | lArcFlag = command.lArcFlag,
|
3917 | sweepFlag = command.sweepFlag;
|
3918 | var xAxisRotation = xRot * (Math.PI / 180.0);
|
3919 | var currentPoint = pathParser.getAsCurrentPoint();
|
3920 |
|
3921 |
|
3922 |
|
3923 | var currp = new Point(Math.cos(xAxisRotation) * (current.x - currentPoint.x) / 2.0 + Math.sin(xAxisRotation) * (current.y - currentPoint.y) / 2.0, -Math.sin(xAxisRotation) * (current.x - currentPoint.x) / 2.0 + Math.cos(xAxisRotation) * (current.y - currentPoint.y) / 2.0);
|
3924 |
|
3925 | var l = Math.pow(currp.x, 2) / Math.pow(rX, 2) + Math.pow(currp.y, 2) / Math.pow(rY, 2);
|
3926 |
|
3927 | if (l > 1) {
|
3928 | rX *= Math.sqrt(l);
|
3929 | rY *= Math.sqrt(l);
|
3930 | }
|
3931 |
|
3932 |
|
3933 | var s = (lArcFlag === sweepFlag ? -1 : 1) * Math.sqrt((Math.pow(rX, 2) * Math.pow(rY, 2) - Math.pow(rX, 2) * Math.pow(currp.y, 2) - Math.pow(rY, 2) * Math.pow(currp.x, 2)) / (Math.pow(rX, 2) * Math.pow(currp.y, 2) + Math.pow(rY, 2) * Math.pow(currp.x, 2)));
|
3934 |
|
3935 | if (isNaN(s)) {
|
3936 | s = 0;
|
3937 | }
|
3938 |
|
3939 | var cpp = new Point(s * rX * currp.y / rY, s * -rY * currp.x / rX);
|
3940 |
|
3941 | var centp = new Point((current.x + currentPoint.x) / 2.0 + Math.cos(xAxisRotation) * cpp.x - Math.sin(xAxisRotation) * cpp.y, (current.y + currentPoint.y) / 2.0 + Math.sin(xAxisRotation) * cpp.x + Math.cos(xAxisRotation) * cpp.y);
|
3942 |
|
3943 | var a1 = vectorsAngle([1, 0], [(currp.x - cpp.x) / rX, (currp.y - cpp.y) / rY]);
|
3944 |
|
3945 |
|
3946 | var u = [(currp.x - cpp.x) / rX, (currp.y - cpp.y) / rY];
|
3947 | var v = [(-currp.x - cpp.x) / rX, (-currp.y - cpp.y) / rY];
|
3948 | var ad = vectorsAngle(u, v);
|
3949 |
|
3950 | if (vectorsRatio(u, v) <= -1) {
|
3951 | ad = Math.PI;
|
3952 | }
|
3953 |
|
3954 | if (vectorsRatio(u, v) >= 1) {
|
3955 | ad = 0;
|
3956 | }
|
3957 |
|
3958 | return {
|
3959 | currentPoint: currentPoint,
|
3960 | rX: rX,
|
3961 | rY: rY,
|
3962 | sweepFlag: sweepFlag,
|
3963 | xAxisRotation: xAxisRotation,
|
3964 | centp: centp,
|
3965 | a1: a1,
|
3966 | ad: ad
|
3967 | };
|
3968 | }
|
3969 | }, {
|
3970 | key: "pathZ",
|
3971 | value: function pathZ(pathParser) {
|
3972 | pathParser.current = pathParser.start;
|
3973 | }
|
3974 | }]);
|
3975 |
|
3976 | return PathElement;
|
3977 | }(RenderedElement);
|
3978 |
|
3979 | function _createSuper$a(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$a(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
3980 |
|
3981 | function _isNativeReflectConstruct$a() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
3982 |
|
3983 | var SVGElement = function (_RenderedElement) {
|
3984 | _inherits__default['default'](SVGElement, _RenderedElement);
|
3985 |
|
3986 | var _super = _createSuper$a(SVGElement);
|
3987 |
|
3988 | function SVGElement() {
|
3989 | var _this;
|
3990 |
|
3991 | _classCallCheck__default['default'](this, SVGElement);
|
3992 |
|
3993 | _this = _super.apply(this, arguments);
|
3994 | _this.type = 'svg';
|
3995 | _this.root = false;
|
3996 | return _this;
|
3997 | }
|
3998 |
|
3999 | _createClass__default['default'](SVGElement, [{
|
4000 | key: "setContext",
|
4001 | value: function setContext(ctx) {
|
4002 | var document = this.document;
|
4003 | var screen = document.screen,
|
4004 | window = document.window;
|
4005 | var canvas = ctx.canvas;
|
4006 | screen.setDefaults(ctx);
|
4007 |
|
4008 | if (canvas.style && typeof ctx.font !== 'undefined' && window && typeof window.getComputedStyle !== 'undefined') {
|
4009 | ctx.font = window.getComputedStyle(canvas).getPropertyValue('font');
|
4010 | var fontSizeProp = new Property(document, 'fontSize', Font.parse(ctx.font).fontSize);
|
4011 |
|
4012 | if (fontSizeProp.hasValue()) {
|
4013 | document.rootEmSize = fontSizeProp.getPixels('y');
|
4014 | document.emSize = document.rootEmSize;
|
4015 | }
|
4016 | }
|
4017 |
|
4018 |
|
4019 | if (!this.getAttribute('x').hasValue()) {
|
4020 | this.getAttribute('x', true).setValue(0);
|
4021 | }
|
4022 |
|
4023 | if (!this.getAttribute('y').hasValue()) {
|
4024 | this.getAttribute('y', true).setValue(0);
|
4025 | }
|
4026 |
|
4027 | var _screen$viewPort = screen.viewPort,
|
4028 | width = _screen$viewPort.width,
|
4029 | height = _screen$viewPort.height;
|
4030 |
|
4031 | if (!this.getStyle('width').hasValue()) {
|
4032 | this.getStyle('width', true).setValue('100%');
|
4033 | }
|
4034 |
|
4035 | if (!this.getStyle('height').hasValue()) {
|
4036 | this.getStyle('height', true).setValue('100%');
|
4037 | }
|
4038 |
|
4039 | if (!this.getStyle('color').hasValue()) {
|
4040 | this.getStyle('color', true).setValue('black');
|
4041 | }
|
4042 |
|
4043 | var refXAttr = this.getAttribute('refX');
|
4044 | var refYAttr = this.getAttribute('refY');
|
4045 | var viewBoxAttr = this.getAttribute('viewBox');
|
4046 | var viewBox = viewBoxAttr.hasValue() ? toNumbers(viewBoxAttr.getString()) : null;
|
4047 | var clip = !this.root && this.getStyle('overflow').getValue('hidden') !== 'visible';
|
4048 | var minX = 0;
|
4049 | var minY = 0;
|
4050 | var clipX = 0;
|
4051 | var clipY = 0;
|
4052 |
|
4053 | if (viewBox) {
|
4054 | minX = viewBox[0];
|
4055 | minY = viewBox[1];
|
4056 | }
|
4057 |
|
4058 | if (!this.root) {
|
4059 | width = this.getStyle('width').getPixels('x');
|
4060 | height = this.getStyle('height').getPixels('y');
|
4061 |
|
4062 | if (this.type === 'marker') {
|
4063 | clipX = minX;
|
4064 | clipY = minY;
|
4065 | minX = 0;
|
4066 | minY = 0;
|
4067 | }
|
4068 | }
|
4069 |
|
4070 | screen.viewPort.setCurrent(width, height);
|
4071 |
|
4072 | if (this.node
|
4073 | && this.getStyle('transform', false, true).hasValue() && !this.getStyle('transform-origin', false, true).hasValue()) {
|
4074 | this.getStyle('transform-origin', true, true).setValue('50% 50%');
|
4075 | }
|
4076 |
|
4077 | _get__default['default'](_getPrototypeOf__default['default'](SVGElement.prototype), "setContext", this).call(this, ctx);
|
4078 |
|
4079 | ctx.translate(this.getAttribute('x').getPixels('x'), this.getAttribute('y').getPixels('y'));
|
4080 |
|
4081 | if (viewBox) {
|
4082 | width = viewBox[2];
|
4083 | height = viewBox[3];
|
4084 | }
|
4085 |
|
4086 | document.setViewBox({
|
4087 | ctx: ctx,
|
4088 | aspectRatio: this.getAttribute('preserveAspectRatio').getString(),
|
4089 | width: screen.viewPort.width,
|
4090 | desiredWidth: width,
|
4091 | height: screen.viewPort.height,
|
4092 | desiredHeight: height,
|
4093 | minX: minX,
|
4094 | minY: minY,
|
4095 | refX: refXAttr.getValue(),
|
4096 | refY: refYAttr.getValue(),
|
4097 | clip: clip,
|
4098 | clipX: clipX,
|
4099 | clipY: clipY
|
4100 | });
|
4101 |
|
4102 | if (viewBox) {
|
4103 | screen.viewPort.removeCurrent();
|
4104 | screen.viewPort.setCurrent(width, height);
|
4105 | }
|
4106 | }
|
4107 | }, {
|
4108 | key: "clearContext",
|
4109 | value: function clearContext(ctx) {
|
4110 | _get__default['default'](_getPrototypeOf__default['default'](SVGElement.prototype), "clearContext", this).call(this, ctx);
|
4111 |
|
4112 | this.document.screen.viewPort.removeCurrent();
|
4113 | }
|
4114 | |
4115 |
|
4116 |
|
4117 |
|
4118 |
|
4119 |
|
4120 |
|
4121 | }, {
|
4122 | key: "resize",
|
4123 | value: function resize(width) {
|
4124 | var height = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : width;
|
4125 | var preserveAspectRatio = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
4126 | var widthAttr = this.getAttribute('width', true);
|
4127 | var heightAttr = this.getAttribute('height', true);
|
4128 | var viewBoxAttr = this.getAttribute('viewBox');
|
4129 | var styleAttr = this.getAttribute('style');
|
4130 | var originWidth = widthAttr.getNumber(0);
|
4131 | var originHeight = heightAttr.getNumber(0);
|
4132 |
|
4133 | if (preserveAspectRatio) {
|
4134 | if (typeof preserveAspectRatio === 'string') {
|
4135 | this.getAttribute('preserveAspectRatio', true).setValue(preserveAspectRatio);
|
4136 | } else {
|
4137 | var preserveAspectRatioAttr = this.getAttribute('preserveAspectRatio');
|
4138 |
|
4139 | if (preserveAspectRatioAttr.hasValue()) {
|
4140 | preserveAspectRatioAttr.setValue(preserveAspectRatioAttr.getString().replace(/^\s*(\S.*\S)\s*$/, '$1'));
|
4141 | }
|
4142 | }
|
4143 | }
|
4144 |
|
4145 | widthAttr.setValue(width);
|
4146 | heightAttr.setValue(height);
|
4147 |
|
4148 | if (!viewBoxAttr.hasValue()) {
|
4149 | var _context;
|
4150 |
|
4151 | viewBoxAttr.setValue(_concatInstanceProperty__default['default'](_context = "0 0 ".concat(originWidth || width, " ")).call(_context, originHeight || height));
|
4152 | }
|
4153 |
|
4154 | if (styleAttr.hasValue()) {
|
4155 | var widthStyle = this.getStyle('width');
|
4156 | var heightStyle = this.getStyle('height');
|
4157 |
|
4158 | if (widthStyle.hasValue()) {
|
4159 | widthStyle.setValue("".concat(width, "px"));
|
4160 | }
|
4161 |
|
4162 | if (heightStyle.hasValue()) {
|
4163 | heightStyle.setValue("".concat(height, "px"));
|
4164 | }
|
4165 | }
|
4166 | }
|
4167 | }]);
|
4168 |
|
4169 | return SVGElement;
|
4170 | }(RenderedElement);
|
4171 |
|
4172 | function _createSuper$b(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$b(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4173 |
|
4174 | function _isNativeReflectConstruct$b() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4175 |
|
4176 | var RectElement = function (_PathElement) {
|
4177 | _inherits__default['default'](RectElement, _PathElement);
|
4178 |
|
4179 | var _super = _createSuper$b(RectElement);
|
4180 |
|
4181 | function RectElement() {
|
4182 | var _this;
|
4183 |
|
4184 | _classCallCheck__default['default'](this, RectElement);
|
4185 |
|
4186 | _this = _super.apply(this, arguments);
|
4187 | _this.type = 'rect';
|
4188 | return _this;
|
4189 | }
|
4190 |
|
4191 | _createClass__default['default'](RectElement, [{
|
4192 | key: "path",
|
4193 | value: function path(ctx) {
|
4194 | var x = this.getAttribute('x').getPixels('x');
|
4195 | var y = this.getAttribute('y').getPixels('y');
|
4196 | var width = this.getStyle('width', false, true).getPixels('x');
|
4197 | var height = this.getStyle('height', false, true).getPixels('y');
|
4198 | var rxAttr = this.getAttribute('rx');
|
4199 | var ryAttr = this.getAttribute('ry');
|
4200 | var rx = rxAttr.getPixels('x');
|
4201 | var ry = ryAttr.getPixels('y');
|
4202 |
|
4203 | if (rxAttr.hasValue() && !ryAttr.hasValue()) {
|
4204 | ry = rx;
|
4205 | }
|
4206 |
|
4207 | if (ryAttr.hasValue() && !rxAttr.hasValue()) {
|
4208 | rx = ry;
|
4209 | }
|
4210 |
|
4211 | rx = Math.min(rx, width / 2.0);
|
4212 | ry = Math.min(ry, height / 2.0);
|
4213 |
|
4214 | if (ctx) {
|
4215 | var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3);
|
4216 | ctx.beginPath();
|
4217 |
|
4218 | if (height > 0 && width > 0) {
|
4219 | ctx.moveTo(x + rx, y);
|
4220 | ctx.lineTo(x + width - rx, y);
|
4221 | ctx.bezierCurveTo(x + width - rx + KAPPA * rx, y, x + width, y + ry - KAPPA * ry, x + width, y + ry);
|
4222 | ctx.lineTo(x + width, y + height - ry);
|
4223 | ctx.bezierCurveTo(x + width, y + height - ry + KAPPA * ry, x + width - rx + KAPPA * rx, y + height, x + width - rx, y + height);
|
4224 | ctx.lineTo(x + rx, y + height);
|
4225 | ctx.bezierCurveTo(x + rx - KAPPA * rx, y + height, x, y + height - ry + KAPPA * ry, x, y + height - ry);
|
4226 | ctx.lineTo(x, y + ry);
|
4227 | ctx.bezierCurveTo(x, y + ry - KAPPA * ry, x + rx - KAPPA * rx, y, x + rx, y);
|
4228 | ctx.closePath();
|
4229 | }
|
4230 | }
|
4231 |
|
4232 | return new BoundingBox(x, y, x + width, y + height);
|
4233 | }
|
4234 | }, {
|
4235 | key: "getMarkers",
|
4236 | value: function getMarkers() {
|
4237 | return null;
|
4238 | }
|
4239 | }]);
|
4240 |
|
4241 | return RectElement;
|
4242 | }(PathElement);
|
4243 |
|
4244 | function _createSuper$c(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$c(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4245 |
|
4246 | function _isNativeReflectConstruct$c() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4247 |
|
4248 | var CircleElement = function (_PathElement) {
|
4249 | _inherits__default['default'](CircleElement, _PathElement);
|
4250 |
|
4251 | var _super = _createSuper$c(CircleElement);
|
4252 |
|
4253 | function CircleElement() {
|
4254 | var _this;
|
4255 |
|
4256 | _classCallCheck__default['default'](this, CircleElement);
|
4257 |
|
4258 | _this = _super.apply(this, arguments);
|
4259 | _this.type = 'circle';
|
4260 | return _this;
|
4261 | }
|
4262 |
|
4263 | _createClass__default['default'](CircleElement, [{
|
4264 | key: "path",
|
4265 | value: function path(ctx) {
|
4266 | var cx = this.getAttribute('cx').getPixels('x');
|
4267 | var cy = this.getAttribute('cy').getPixels('y');
|
4268 | var r = this.getAttribute('r').getPixels();
|
4269 |
|
4270 | if (ctx && r > 0) {
|
4271 | ctx.beginPath();
|
4272 | ctx.arc(cx, cy, r, 0, Math.PI * 2, false);
|
4273 | ctx.closePath();
|
4274 | }
|
4275 |
|
4276 | return new BoundingBox(cx - r, cy - r, cx + r, cy + r);
|
4277 | }
|
4278 | }, {
|
4279 | key: "getMarkers",
|
4280 | value: function getMarkers() {
|
4281 | return null;
|
4282 | }
|
4283 | }]);
|
4284 |
|
4285 | return CircleElement;
|
4286 | }(PathElement);
|
4287 |
|
4288 | function _createSuper$d(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$d(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4289 |
|
4290 | function _isNativeReflectConstruct$d() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4291 |
|
4292 | var EllipseElement = function (_PathElement) {
|
4293 | _inherits__default['default'](EllipseElement, _PathElement);
|
4294 |
|
4295 | var _super = _createSuper$d(EllipseElement);
|
4296 |
|
4297 | function EllipseElement() {
|
4298 | var _this;
|
4299 |
|
4300 | _classCallCheck__default['default'](this, EllipseElement);
|
4301 |
|
4302 | _this = _super.apply(this, arguments);
|
4303 | _this.type = 'ellipse';
|
4304 | return _this;
|
4305 | }
|
4306 |
|
4307 | _createClass__default['default'](EllipseElement, [{
|
4308 | key: "path",
|
4309 | value: function path(ctx) {
|
4310 | var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3);
|
4311 | var rx = this.getAttribute('rx').getPixels('x');
|
4312 | var ry = this.getAttribute('ry').getPixels('y');
|
4313 | var cx = this.getAttribute('cx').getPixels('x');
|
4314 | var cy = this.getAttribute('cy').getPixels('y');
|
4315 |
|
4316 | if (ctx && rx > 0 && ry > 0) {
|
4317 | ctx.beginPath();
|
4318 | ctx.moveTo(cx + rx, cy);
|
4319 | ctx.bezierCurveTo(cx + rx, cy + KAPPA * ry, cx + KAPPA * rx, cy + ry, cx, cy + ry);
|
4320 | ctx.bezierCurveTo(cx - KAPPA * rx, cy + ry, cx - rx, cy + KAPPA * ry, cx - rx, cy);
|
4321 | ctx.bezierCurveTo(cx - rx, cy - KAPPA * ry, cx - KAPPA * rx, cy - ry, cx, cy - ry);
|
4322 | ctx.bezierCurveTo(cx + KAPPA * rx, cy - ry, cx + rx, cy - KAPPA * ry, cx + rx, cy);
|
4323 | ctx.closePath();
|
4324 | }
|
4325 |
|
4326 | return new BoundingBox(cx - rx, cy - ry, cx + rx, cy + ry);
|
4327 | }
|
4328 | }, {
|
4329 | key: "getMarkers",
|
4330 | value: function getMarkers() {
|
4331 | return null;
|
4332 | }
|
4333 | }]);
|
4334 |
|
4335 | return EllipseElement;
|
4336 | }(PathElement);
|
4337 |
|
4338 | function _createSuper$e(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$e(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4339 |
|
4340 | function _isNativeReflectConstruct$e() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4341 |
|
4342 | var LineElement = function (_PathElement) {
|
4343 | _inherits__default['default'](LineElement, _PathElement);
|
4344 |
|
4345 | var _super = _createSuper$e(LineElement);
|
4346 |
|
4347 | function LineElement() {
|
4348 | var _this;
|
4349 |
|
4350 | _classCallCheck__default['default'](this, LineElement);
|
4351 |
|
4352 | _this = _super.apply(this, arguments);
|
4353 | _this.type = 'line';
|
4354 | return _this;
|
4355 | }
|
4356 |
|
4357 | _createClass__default['default'](LineElement, [{
|
4358 | key: "getPoints",
|
4359 | value: function getPoints() {
|
4360 | return [new Point(this.getAttribute('x1').getPixels('x'), this.getAttribute('y1').getPixels('y')), new Point(this.getAttribute('x2').getPixels('x'), this.getAttribute('y2').getPixels('y'))];
|
4361 | }
|
4362 | }, {
|
4363 | key: "path",
|
4364 | value: function path(ctx) {
|
4365 | var _this$getPoints = this.getPoints(),
|
4366 | _this$getPoints2 = _slicedToArray__default['default'](_this$getPoints, 2),
|
4367 | _this$getPoints2$ = _this$getPoints2[0],
|
4368 | x0 = _this$getPoints2$.x,
|
4369 | y0 = _this$getPoints2$.y,
|
4370 | _this$getPoints2$2 = _this$getPoints2[1],
|
4371 | x1 = _this$getPoints2$2.x,
|
4372 | y1 = _this$getPoints2$2.y;
|
4373 |
|
4374 | if (ctx) {
|
4375 | ctx.beginPath();
|
4376 | ctx.moveTo(x0, y0);
|
4377 | ctx.lineTo(x1, y1);
|
4378 | }
|
4379 |
|
4380 | return new BoundingBox(x0, y0, x1, y1);
|
4381 | }
|
4382 | }, {
|
4383 | key: "getMarkers",
|
4384 | value: function getMarkers() {
|
4385 | var _this$getPoints3 = this.getPoints(),
|
4386 | _this$getPoints4 = _slicedToArray__default['default'](_this$getPoints3, 2),
|
4387 | p0 = _this$getPoints4[0],
|
4388 | p1 = _this$getPoints4[1];
|
4389 |
|
4390 | var a = p0.angleTo(p1);
|
4391 | return [[p0, a], [p1, a]];
|
4392 | }
|
4393 | }]);
|
4394 |
|
4395 | return LineElement;
|
4396 | }(PathElement);
|
4397 |
|
4398 | function _createSuper$f(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$f(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4399 |
|
4400 | function _isNativeReflectConstruct$f() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4401 |
|
4402 | var PolylineElement = function (_PathElement) {
|
4403 | _inherits__default['default'](PolylineElement, _PathElement);
|
4404 |
|
4405 | var _super = _createSuper$f(PolylineElement);
|
4406 |
|
4407 | function PolylineElement(document, node, captureTextNodes) {
|
4408 | var _this;
|
4409 |
|
4410 | _classCallCheck__default['default'](this, PolylineElement);
|
4411 |
|
4412 | _this = _super.call(this, document, node, captureTextNodes);
|
4413 | _this.type = 'polyline';
|
4414 | _this.points = [];
|
4415 | _this.points = Point.parsePath(_this.getAttribute('points').getString());
|
4416 | return _this;
|
4417 | }
|
4418 |
|
4419 | _createClass__default['default'](PolylineElement, [{
|
4420 | key: "path",
|
4421 | value: function path(ctx) {
|
4422 | var points = this.points;
|
4423 |
|
4424 | var _points = _slicedToArray__default['default'](points, 1),
|
4425 | _points$ = _points[0],
|
4426 | x0 = _points$.x,
|
4427 | y0 = _points$.y;
|
4428 |
|
4429 | var boundingBox = new BoundingBox(x0, y0);
|
4430 |
|
4431 | if (ctx) {
|
4432 | ctx.beginPath();
|
4433 | ctx.moveTo(x0, y0);
|
4434 | }
|
4435 |
|
4436 | _forEachInstanceProperty__default['default'](points).call(points, function (_ref) {
|
4437 | var x = _ref.x,
|
4438 | y = _ref.y;
|
4439 | boundingBox.addPoint(x, y);
|
4440 |
|
4441 | if (ctx) {
|
4442 | ctx.lineTo(x, y);
|
4443 | }
|
4444 | });
|
4445 |
|
4446 | return boundingBox;
|
4447 | }
|
4448 | }, {
|
4449 | key: "getMarkers",
|
4450 | value: function getMarkers() {
|
4451 | var points = this.points;
|
4452 | var lastIndex = points.length - 1;
|
4453 | var markers = [];
|
4454 |
|
4455 | _forEachInstanceProperty__default['default'](points).call(points, function (point, i) {
|
4456 | if (i === lastIndex) {
|
4457 | return;
|
4458 | }
|
4459 |
|
4460 | markers.push([point, point.angleTo(points[i + 1])]);
|
4461 | });
|
4462 |
|
4463 | if (markers.length > 0) {
|
4464 | markers.push([points[points.length - 1], markers[markers.length - 1][1]]);
|
4465 | }
|
4466 |
|
4467 | return markers;
|
4468 | }
|
4469 | }]);
|
4470 |
|
4471 | return PolylineElement;
|
4472 | }(PathElement);
|
4473 |
|
4474 | function _createSuper$g(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$g(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4475 |
|
4476 | function _isNativeReflectConstruct$g() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4477 |
|
4478 | var PolygonElement = function (_PolylineElement) {
|
4479 | _inherits__default['default'](PolygonElement, _PolylineElement);
|
4480 |
|
4481 | var _super = _createSuper$g(PolygonElement);
|
4482 |
|
4483 | function PolygonElement() {
|
4484 | var _this;
|
4485 |
|
4486 | _classCallCheck__default['default'](this, PolygonElement);
|
4487 |
|
4488 | _this = _super.apply(this, arguments);
|
4489 | _this.type = 'polygon';
|
4490 | return _this;
|
4491 | }
|
4492 |
|
4493 | _createClass__default['default'](PolygonElement, [{
|
4494 | key: "path",
|
4495 | value: function path(ctx) {
|
4496 | var boundingBox = _get__default['default'](_getPrototypeOf__default['default'](PolygonElement.prototype), "path", this).call(this, ctx);
|
4497 |
|
4498 | var _this$points = _slicedToArray__default['default'](this.points, 1),
|
4499 | _this$points$ = _this$points[0],
|
4500 | x = _this$points$.x,
|
4501 | y = _this$points$.y;
|
4502 |
|
4503 | if (ctx) {
|
4504 | ctx.lineTo(x, y);
|
4505 | ctx.closePath();
|
4506 | }
|
4507 |
|
4508 | return boundingBox;
|
4509 | }
|
4510 | }]);
|
4511 |
|
4512 | return PolygonElement;
|
4513 | }(PolylineElement);
|
4514 |
|
4515 | function _createSuper$h(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$h(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4516 |
|
4517 | function _isNativeReflectConstruct$h() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4518 |
|
4519 | var PatternElement = function (_Element) {
|
4520 | _inherits__default['default'](PatternElement, _Element);
|
4521 |
|
4522 | var _super = _createSuper$h(PatternElement);
|
4523 |
|
4524 | function PatternElement() {
|
4525 | var _this;
|
4526 |
|
4527 | _classCallCheck__default['default'](this, PatternElement);
|
4528 |
|
4529 | _this = _super.apply(this, arguments);
|
4530 | _this.type = 'pattern';
|
4531 | return _this;
|
4532 | }
|
4533 |
|
4534 | _createClass__default['default'](PatternElement, [{
|
4535 | key: "createPattern",
|
4536 | value: function createPattern(ctx, _, parentOpacityProp) {
|
4537 | var width = this.getStyle('width').getPixels('x', true);
|
4538 | var height = this.getStyle('height').getPixels('y', true);
|
4539 |
|
4540 | var patternSvg = new SVGElement(this.document, null);
|
4541 | patternSvg.attributes.viewBox = new Property(this.document, 'viewBox', this.getAttribute('viewBox').getValue());
|
4542 | patternSvg.attributes.width = new Property(this.document, 'width', "".concat(width, "px"));
|
4543 | patternSvg.attributes.height = new Property(this.document, 'height', "".concat(height, "px"));
|
4544 | patternSvg.attributes.transform = new Property(this.document, 'transform', this.getAttribute('patternTransform').getValue());
|
4545 | patternSvg.children = this.children;
|
4546 | var patternCanvas = this.document.createCanvas(width, height);
|
4547 | var patternCtx = patternCanvas.getContext('2d');
|
4548 | var xAttr = this.getAttribute('x');
|
4549 | var yAttr = this.getAttribute('y');
|
4550 |
|
4551 | if (xAttr.hasValue() && yAttr.hasValue()) {
|
4552 | patternCtx.translate(xAttr.getPixels('x', true), yAttr.getPixels('y', true));
|
4553 | }
|
4554 |
|
4555 | if (parentOpacityProp.hasValue()) {
|
4556 | this.styles['fill-opacity'] = parentOpacityProp;
|
4557 | } else {
|
4558 | _Reflect$deleteProperty__default['default'](this.styles, 'fill-opacity');
|
4559 | }
|
4560 |
|
4561 |
|
4562 | for (var x = -1; x <= 1; x++) {
|
4563 | for (var y = -1; y <= 1; y++) {
|
4564 | patternCtx.save();
|
4565 | patternSvg.attributes.x = new Property(this.document, 'x', x * patternCanvas.width);
|
4566 | patternSvg.attributes.y = new Property(this.document, 'y', y * patternCanvas.height);
|
4567 | patternSvg.render(patternCtx);
|
4568 | patternCtx.restore();
|
4569 | }
|
4570 | }
|
4571 |
|
4572 | var pattern = ctx.createPattern(patternCanvas, 'repeat');
|
4573 | return pattern;
|
4574 | }
|
4575 | }]);
|
4576 |
|
4577 | return PatternElement;
|
4578 | }(Element);
|
4579 |
|
4580 | function _createSuper$i(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$i(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4581 |
|
4582 | function _isNativeReflectConstruct$i() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4583 |
|
4584 | var MarkerElement = function (_Element) {
|
4585 | _inherits__default['default'](MarkerElement, _Element);
|
4586 |
|
4587 | var _super = _createSuper$i(MarkerElement);
|
4588 |
|
4589 | function MarkerElement() {
|
4590 | var _this;
|
4591 |
|
4592 | _classCallCheck__default['default'](this, MarkerElement);
|
4593 |
|
4594 | _this = _super.apply(this, arguments);
|
4595 | _this.type = 'marker';
|
4596 | return _this;
|
4597 | }
|
4598 |
|
4599 | _createClass__default['default'](MarkerElement, [{
|
4600 | key: "render",
|
4601 | value: function render(ctx, point, angle) {
|
4602 | if (!point) {
|
4603 | return;
|
4604 | }
|
4605 |
|
4606 | var x = point.x,
|
4607 | y = point.y;
|
4608 | var orient = this.getAttribute('orient').getValue('auto');
|
4609 | var markerUnits = this.getAttribute('markerUnits').getValue('strokeWidth');
|
4610 | ctx.translate(x, y);
|
4611 |
|
4612 | if (orient === 'auto') {
|
4613 | ctx.rotate(angle);
|
4614 | }
|
4615 |
|
4616 | if (markerUnits === 'strokeWidth') {
|
4617 | ctx.scale(ctx.lineWidth, ctx.lineWidth);
|
4618 | }
|
4619 |
|
4620 | ctx.save();
|
4621 |
|
4622 | var markerSvg = new SVGElement(this.document, null);
|
4623 | markerSvg.type = this.type;
|
4624 | markerSvg.attributes.viewBox = new Property(this.document, 'viewBox', this.getAttribute('viewBox').getValue());
|
4625 | markerSvg.attributes.refX = new Property(this.document, 'refX', this.getAttribute('refX').getValue());
|
4626 | markerSvg.attributes.refY = new Property(this.document, 'refY', this.getAttribute('refY').getValue());
|
4627 | markerSvg.attributes.width = new Property(this.document, 'width', this.getAttribute('markerWidth').getValue());
|
4628 | markerSvg.attributes.height = new Property(this.document, 'height', this.getAttribute('markerHeight').getValue());
|
4629 | markerSvg.attributes.overflow = new Property(this.document, 'overflow', this.getAttribute('overflow').getValue());
|
4630 | markerSvg.attributes.fill = new Property(this.document, 'fill', this.getAttribute('fill').getColor('black'));
|
4631 | markerSvg.attributes.stroke = new Property(this.document, 'stroke', this.getAttribute('stroke').getValue('none'));
|
4632 | markerSvg.children = this.children;
|
4633 | markerSvg.render(ctx);
|
4634 | ctx.restore();
|
4635 |
|
4636 | if (markerUnits === 'strokeWidth') {
|
4637 | ctx.scale(1 / ctx.lineWidth, 1 / ctx.lineWidth);
|
4638 | }
|
4639 |
|
4640 | if (orient === 'auto') {
|
4641 | ctx.rotate(-angle);
|
4642 | }
|
4643 |
|
4644 | ctx.translate(-x, -y);
|
4645 | }
|
4646 | }]);
|
4647 |
|
4648 | return MarkerElement;
|
4649 | }(Element);
|
4650 |
|
4651 | function _createSuper$j(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$j(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4652 |
|
4653 | function _isNativeReflectConstruct$j() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4654 |
|
4655 | var DefsElement = function (_Element) {
|
4656 | _inherits__default['default'](DefsElement, _Element);
|
4657 |
|
4658 | var _super = _createSuper$j(DefsElement);
|
4659 |
|
4660 | function DefsElement() {
|
4661 | var _this;
|
4662 |
|
4663 | _classCallCheck__default['default'](this, DefsElement);
|
4664 |
|
4665 | _this = _super.apply(this, arguments);
|
4666 | _this.type = 'defs';
|
4667 | return _this;
|
4668 | }
|
4669 |
|
4670 | _createClass__default['default'](DefsElement, [{
|
4671 | key: "render",
|
4672 | value: function render() {
|
4673 | }
|
4674 | }]);
|
4675 |
|
4676 | return DefsElement;
|
4677 | }(Element);
|
4678 |
|
4679 | function _createSuper$k(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$k(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4680 |
|
4681 | function _isNativeReflectConstruct$k() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4682 |
|
4683 | var GElement = function (_RenderedElement) {
|
4684 | _inherits__default['default'](GElement, _RenderedElement);
|
4685 |
|
4686 | var _super = _createSuper$k(GElement);
|
4687 |
|
4688 | function GElement() {
|
4689 | var _this;
|
4690 |
|
4691 | _classCallCheck__default['default'](this, GElement);
|
4692 |
|
4693 | _this = _super.apply(this, arguments);
|
4694 | _this.type = 'g';
|
4695 | return _this;
|
4696 | }
|
4697 |
|
4698 | _createClass__default['default'](GElement, [{
|
4699 | key: "getBoundingBox",
|
4700 | value: function getBoundingBox(ctx) {
|
4701 | var _context;
|
4702 |
|
4703 | var boundingBox = new BoundingBox();
|
4704 |
|
4705 | _forEachInstanceProperty__default['default'](_context = this.children).call(_context, function (child) {
|
4706 | boundingBox.addBoundingBox(child.getBoundingBox(ctx));
|
4707 | });
|
4708 |
|
4709 | return boundingBox;
|
4710 | }
|
4711 | }]);
|
4712 |
|
4713 | return GElement;
|
4714 | }(RenderedElement);
|
4715 |
|
4716 | function _createSuper$l(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$l(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4717 |
|
4718 | function _isNativeReflectConstruct$l() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4719 |
|
4720 | var GradientElement = function (_Element) {
|
4721 | _inherits__default['default'](GradientElement, _Element);
|
4722 |
|
4723 | var _super = _createSuper$l(GradientElement);
|
4724 |
|
4725 | function GradientElement(document, node, captureTextNodes) {
|
4726 | var _this;
|
4727 |
|
4728 | _classCallCheck__default['default'](this, GradientElement);
|
4729 |
|
4730 | _this = _super.call(this, document, node, captureTextNodes);
|
4731 | _this.attributesToInherit = ['gradientUnits'];
|
4732 | _this.stops = [];
|
4733 |
|
4734 | var _assertThisInitialize = _assertThisInitialized__default['default'](_this),
|
4735 | stops = _assertThisInitialize.stops,
|
4736 | children = _assertThisInitialize.children;
|
4737 |
|
4738 | _forEachInstanceProperty__default['default'](children).call(children, function (child) {
|
4739 | if (child.type === 'stop') {
|
4740 | stops.push(child);
|
4741 | }
|
4742 | });
|
4743 |
|
4744 | return _this;
|
4745 | }
|
4746 |
|
4747 | _createClass__default['default'](GradientElement, [{
|
4748 | key: "getGradientUnits",
|
4749 | value: function getGradientUnits() {
|
4750 | return this.getAttribute('gradientUnits').getString('objectBoundingBox');
|
4751 | }
|
4752 | }, {
|
4753 | key: "createGradient",
|
4754 | value: function createGradient(ctx, element, parentOpacityProp) {
|
4755 | var _this2 = this;
|
4756 |
|
4757 |
|
4758 | var stopsContainer = this;
|
4759 |
|
4760 | if (this.getHrefAttribute().hasValue()) {
|
4761 | stopsContainer = this.getHrefAttribute().getDefinition();
|
4762 | this.inheritStopContainer(stopsContainer);
|
4763 | }
|
4764 |
|
4765 | var _stopsContainer = stopsContainer,
|
4766 | stops = _stopsContainer.stops;
|
4767 | var gradient = this.getGradient(ctx, element);
|
4768 |
|
4769 | if (!gradient) {
|
4770 | return this.addParentOpacity(parentOpacityProp, stops[stops.length - 1].color);
|
4771 | }
|
4772 |
|
4773 | _forEachInstanceProperty__default['default'](stops).call(stops, function (stop) {
|
4774 | gradient.addColorStop(stop.offset, _this2.addParentOpacity(parentOpacityProp, stop.color));
|
4775 | });
|
4776 |
|
4777 | if (this.getAttribute('gradientTransform').hasValue()) {
|
4778 |
|
4779 | var document = this.document;
|
4780 | var _document$screen = document.screen,
|
4781 | MAX_VIRTUAL_PIXELS = _document$screen.MAX_VIRTUAL_PIXELS,
|
4782 | viewPort = _document$screen.viewPort;
|
4783 |
|
4784 | var _viewPort$viewPorts = _slicedToArray__default['default'](viewPort.viewPorts, 1),
|
4785 | rootView = _viewPort$viewPorts[0];
|
4786 |
|
4787 | var rect = new RectElement(document, null);
|
4788 | rect.attributes.x = new Property(document, 'x', -MAX_VIRTUAL_PIXELS / 3.0);
|
4789 | rect.attributes.y = new Property(document, 'y', -MAX_VIRTUAL_PIXELS / 3.0);
|
4790 | rect.attributes.width = new Property(document, 'width', MAX_VIRTUAL_PIXELS);
|
4791 | rect.attributes.height = new Property(document, 'height', MAX_VIRTUAL_PIXELS);
|
4792 | var group = new GElement(document, null);
|
4793 | group.attributes.transform = new Property(document, 'transform', this.getAttribute('gradientTransform').getValue());
|
4794 | group.children = [rect];
|
4795 | var patternSvg = new SVGElement(document, null);
|
4796 | patternSvg.attributes.x = new Property(document, 'x', 0);
|
4797 | patternSvg.attributes.y = new Property(document, 'y', 0);
|
4798 | patternSvg.attributes.width = new Property(document, 'width', rootView.width);
|
4799 | patternSvg.attributes.height = new Property(document, 'height', rootView.height);
|
4800 | patternSvg.children = [group];
|
4801 | var patternCanvas = document.createCanvas(rootView.width, rootView.height);
|
4802 | var patternCtx = patternCanvas.getContext('2d');
|
4803 | patternCtx.fillStyle = gradient;
|
4804 | patternSvg.render(patternCtx);
|
4805 | return patternCtx.createPattern(patternCanvas, 'no-repeat');
|
4806 | }
|
4807 |
|
4808 | return gradient;
|
4809 | }
|
4810 | }, {
|
4811 | key: "inheritStopContainer",
|
4812 | value: function inheritStopContainer(stopsContainer) {
|
4813 | var _context,
|
4814 | _this3 = this;
|
4815 |
|
4816 | _forEachInstanceProperty__default['default'](_context = this.attributesToInherit).call(_context, function (attributeToInherit) {
|
4817 | if (!_this3.getAttribute(attributeToInherit).hasValue() && stopsContainer.getAttribute(attributeToInherit).hasValue()) {
|
4818 | _this3.getAttribute(attributeToInherit, true).setValue(stopsContainer.getAttribute(attributeToInherit).getValue());
|
4819 | }
|
4820 | });
|
4821 | }
|
4822 | }, {
|
4823 | key: "addParentOpacity",
|
4824 | value: function addParentOpacity(parentOpacityProp, color) {
|
4825 | if (parentOpacityProp.hasValue()) {
|
4826 | var colorProp = new Property(this.document, 'color', color);
|
4827 | return colorProp.addOpacity(parentOpacityProp).getColor();
|
4828 | }
|
4829 |
|
4830 | return color;
|
4831 | }
|
4832 | }]);
|
4833 |
|
4834 | return GradientElement;
|
4835 | }(Element);
|
4836 |
|
4837 | function _createSuper$m(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$m(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4838 |
|
4839 | function _isNativeReflectConstruct$m() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4840 |
|
4841 | var LinearGradientElement = function (_GradientElement) {
|
4842 | _inherits__default['default'](LinearGradientElement, _GradientElement);
|
4843 |
|
4844 | var _super = _createSuper$m(LinearGradientElement);
|
4845 |
|
4846 | function LinearGradientElement(document, node, captureTextNodes) {
|
4847 | var _this;
|
4848 |
|
4849 | _classCallCheck__default['default'](this, LinearGradientElement);
|
4850 |
|
4851 | _this = _super.call(this, document, node, captureTextNodes);
|
4852 | _this.type = 'linearGradient';
|
4853 |
|
4854 | _this.attributesToInherit.push('x1', 'y1', 'x2', 'y2');
|
4855 |
|
4856 | return _this;
|
4857 | }
|
4858 |
|
4859 | _createClass__default['default'](LinearGradientElement, [{
|
4860 | key: "getGradient",
|
4861 | value: function getGradient(ctx, element) {
|
4862 | var isBoundingBoxUnits = this.getGradientUnits() === 'objectBoundingBox';
|
4863 | var boundingBox = isBoundingBoxUnits ? element.getBoundingBox(ctx) : null;
|
4864 |
|
4865 | if (isBoundingBoxUnits && !boundingBox) {
|
4866 | return null;
|
4867 | }
|
4868 |
|
4869 | if (!this.getAttribute('x1').hasValue() && !this.getAttribute('y1').hasValue() && !this.getAttribute('x2').hasValue() && !this.getAttribute('y2').hasValue()) {
|
4870 | this.getAttribute('x1', true).setValue(0);
|
4871 | this.getAttribute('y1', true).setValue(0);
|
4872 | this.getAttribute('x2', true).setValue(1);
|
4873 | this.getAttribute('y2', true).setValue(0);
|
4874 | }
|
4875 |
|
4876 | var x1 = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('x1').getNumber() : this.getAttribute('x1').getPixels('x');
|
4877 | var y1 = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('y1').getNumber() : this.getAttribute('y1').getPixels('y');
|
4878 | var x2 = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('x2').getNumber() : this.getAttribute('x2').getPixels('x');
|
4879 | var y2 = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('y2').getNumber() : this.getAttribute('y2').getPixels('y');
|
4880 |
|
4881 | if (x1 === x2 && y1 === y2) {
|
4882 | return null;
|
4883 | }
|
4884 |
|
4885 | return ctx.createLinearGradient(x1, y1, x2, y2);
|
4886 | }
|
4887 | }]);
|
4888 |
|
4889 | return LinearGradientElement;
|
4890 | }(GradientElement);
|
4891 |
|
4892 | function _createSuper$n(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$n(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4893 |
|
4894 | function _isNativeReflectConstruct$n() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4895 |
|
4896 | var RadialGradientElement = function (_GradientElement) {
|
4897 | _inherits__default['default'](RadialGradientElement, _GradientElement);
|
4898 |
|
4899 | var _super = _createSuper$n(RadialGradientElement);
|
4900 |
|
4901 | function RadialGradientElement(document, node, captureTextNodes) {
|
4902 | var _this;
|
4903 |
|
4904 | _classCallCheck__default['default'](this, RadialGradientElement);
|
4905 |
|
4906 | _this = _super.call(this, document, node, captureTextNodes);
|
4907 | _this.type = 'radialGradient';
|
4908 |
|
4909 | _this.attributesToInherit.push('cx', 'cy', 'r', 'fx', 'fy', 'fr');
|
4910 |
|
4911 | return _this;
|
4912 | }
|
4913 |
|
4914 | _createClass__default['default'](RadialGradientElement, [{
|
4915 | key: "getGradient",
|
4916 | value: function getGradient(ctx, element) {
|
4917 | var isBoundingBoxUnits = this.getGradientUnits() === 'objectBoundingBox';
|
4918 | var boundingBox = element.getBoundingBox(ctx);
|
4919 |
|
4920 | if (isBoundingBoxUnits && !boundingBox) {
|
4921 | return null;
|
4922 | }
|
4923 |
|
4924 | if (!this.getAttribute('cx').hasValue()) {
|
4925 | this.getAttribute('cx', true).setValue('50%');
|
4926 | }
|
4927 |
|
4928 | if (!this.getAttribute('cy').hasValue()) {
|
4929 | this.getAttribute('cy', true).setValue('50%');
|
4930 | }
|
4931 |
|
4932 | if (!this.getAttribute('r').hasValue()) {
|
4933 | this.getAttribute('r', true).setValue('50%');
|
4934 | }
|
4935 |
|
4936 | var cx = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('cx').getNumber() : this.getAttribute('cx').getPixels('x');
|
4937 | var cy = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('cy').getNumber() : this.getAttribute('cy').getPixels('y');
|
4938 | var fx = cx;
|
4939 | var fy = cy;
|
4940 |
|
4941 | if (this.getAttribute('fx').hasValue()) {
|
4942 | fx = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('fx').getNumber() : this.getAttribute('fx').getPixels('x');
|
4943 | }
|
4944 |
|
4945 | if (this.getAttribute('fy').hasValue()) {
|
4946 | fy = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('fy').getNumber() : this.getAttribute('fy').getPixels('y');
|
4947 | }
|
4948 |
|
4949 | var r = isBoundingBoxUnits ? (boundingBox.width + boundingBox.height) / 2.0 * this.getAttribute('r').getNumber() : this.getAttribute('r').getPixels();
|
4950 | var fr = this.getAttribute('fr').getPixels();
|
4951 | return ctx.createRadialGradient(fx, fy, fr, cx, cy, r);
|
4952 | }
|
4953 | }]);
|
4954 |
|
4955 | return RadialGradientElement;
|
4956 | }(GradientElement);
|
4957 |
|
4958 | function _createSuper$o(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$o(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4959 |
|
4960 | function _isNativeReflectConstruct$o() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4961 |
|
4962 | var StopElement = function (_Element) {
|
4963 | _inherits__default['default'](StopElement, _Element);
|
4964 |
|
4965 | var _super = _createSuper$o(StopElement);
|
4966 |
|
4967 | function StopElement(document, node, captureTextNodes) {
|
4968 | var _this;
|
4969 |
|
4970 | _classCallCheck__default['default'](this, StopElement);
|
4971 |
|
4972 | _this = _super.call(this, document, node, captureTextNodes);
|
4973 | _this.type = 'stop';
|
4974 | var offset = Math.max(0, Math.min(1, _this.getAttribute('offset').getNumber()));
|
4975 |
|
4976 | var stopOpacity = _this.getStyle('stop-opacity');
|
4977 |
|
4978 | var stopColor = _this.getStyle('stop-color', true);
|
4979 |
|
4980 | if (stopColor.getString() === '') {
|
4981 | stopColor.setValue('#000');
|
4982 | }
|
4983 |
|
4984 | if (stopOpacity.hasValue()) {
|
4985 | stopColor = stopColor.addOpacity(stopOpacity);
|
4986 | }
|
4987 |
|
4988 | _this.offset = offset;
|
4989 | _this.color = stopColor.getColor();
|
4990 | return _this;
|
4991 | }
|
4992 |
|
4993 | return StopElement;
|
4994 | }(Element);
|
4995 |
|
4996 | function _createSuper$p(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$p(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
4997 |
|
4998 | function _isNativeReflectConstruct$p() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
4999 |
|
5000 | var AnimateElement = function (_Element) {
|
5001 | _inherits__default['default'](AnimateElement, _Element);
|
5002 |
|
5003 | var _super = _createSuper$p(AnimateElement);
|
5004 |
|
5005 | function AnimateElement(document, node, captureTextNodes) {
|
5006 | var _this;
|
5007 |
|
5008 | _classCallCheck__default['default'](this, AnimateElement);
|
5009 |
|
5010 | _this = _super.call(this, document, node, captureTextNodes);
|
5011 | _this.type = 'animate';
|
5012 | _this.duration = 0;
|
5013 | _this.initialValue = null;
|
5014 | _this.initialUnits = '';
|
5015 | _this.removed = false;
|
5016 | _this.frozen = false;
|
5017 | document.screen.animations.push(_assertThisInitialized__default['default'](_this));
|
5018 | _this.begin = _this.getAttribute('begin').getMilliseconds();
|
5019 | _this.maxDuration = _this.begin + _this.getAttribute('dur').getMilliseconds();
|
5020 | _this.from = _this.getAttribute('from');
|
5021 | _this.to = _this.getAttribute('to');
|
5022 | _this.values = _this.getAttribute('values');
|
5023 |
|
5024 | if (_valuesInstanceProperty__default['default'](_this).hasValue()) {
|
5025 | _valuesInstanceProperty__default['default'](_this).setValue(_valuesInstanceProperty__default['default'](_this).getString().split(';'));
|
5026 | }
|
5027 |
|
5028 | return _this;
|
5029 | }
|
5030 |
|
5031 | _createClass__default['default'](AnimateElement, [{
|
5032 | key: "getProperty",
|
5033 | value: function getProperty() {
|
5034 | var attributeType = this.getAttribute('attributeType').getString();
|
5035 | var attributeName = this.getAttribute('attributeName').getString();
|
5036 |
|
5037 | if (attributeType === 'CSS') {
|
5038 | return this.parent.getStyle(attributeName, true);
|
5039 | }
|
5040 |
|
5041 | return this.parent.getAttribute(attributeName, true);
|
5042 | }
|
5043 | }, {
|
5044 | key: "calcValue",
|
5045 | value: function calcValue() {
|
5046 | var _context;
|
5047 |
|
5048 | var initialUnits = this.initialUnits;
|
5049 |
|
5050 | var _this$getProgress = this.getProgress(),
|
5051 | progress = _this$getProgress.progress,
|
5052 | from = _this$getProgress.from,
|
5053 | to = _this$getProgress.to;
|
5054 |
|
5055 |
|
5056 | var newValue = from.getNumber() + (to.getNumber() - from.getNumber()) * progress;
|
5057 |
|
5058 | if (initialUnits === '%') {
|
5059 | newValue *= 100.0;
|
5060 | }
|
5061 |
|
5062 | return _concatInstanceProperty__default['default'](_context = "".concat(newValue)).call(_context, initialUnits);
|
5063 | }
|
5064 | }, {
|
5065 | key: "update",
|
5066 | value: function update(delta) {
|
5067 | var parent = this.parent;
|
5068 | var prop = this.getProperty();
|
5069 |
|
5070 | if (!this.initialValue) {
|
5071 | this.initialValue = prop.getString();
|
5072 | this.initialUnits = prop.getUnits();
|
5073 | }
|
5074 |
|
5075 |
|
5076 | if (this.duration > this.maxDuration) {
|
5077 | var fill = this.getAttribute('fill').getString('remove');
|
5078 |
|
5079 | if (this.getAttribute('repeatCount').getString() === 'indefinite' || this.getAttribute('repeatDur').getString() === 'indefinite') {
|
5080 | this.duration = 0;
|
5081 | } else if (fill === 'freeze' && !this.frozen) {
|
5082 | this.frozen = true;
|
5083 | parent.animationFrozen = true;
|
5084 | parent.animationFrozenValue = prop.getString();
|
5085 | } else if (fill === 'remove' && !this.removed) {
|
5086 | this.removed = true;
|
5087 | prop.setValue(parent.animationFrozen ? parent.animationFrozenValue : this.initialValue);
|
5088 | return true;
|
5089 | }
|
5090 |
|
5091 | return false;
|
5092 | }
|
5093 |
|
5094 | this.duration += delta;
|
5095 |
|
5096 | var updated = false;
|
5097 |
|
5098 | if (this.begin < this.duration) {
|
5099 | var newValue = this.calcValue();
|
5100 |
|
5101 | var typeAttr = this.getAttribute('type');
|
5102 |
|
5103 | if (typeAttr.hasValue()) {
|
5104 | var _context2;
|
5105 |
|
5106 |
|
5107 | var type = typeAttr.getString();
|
5108 | newValue = _concatInstanceProperty__default['default'](_context2 = "".concat(type, "(")).call(_context2, newValue, ")");
|
5109 | }
|
5110 |
|
5111 | prop.setValue(newValue);
|
5112 | updated = true;
|
5113 | }
|
5114 |
|
5115 | return updated;
|
5116 | }
|
5117 | }, {
|
5118 | key: "getProgress",
|
5119 | value: function getProgress() {
|
5120 | var document = this.document,
|
5121 | values = _valuesInstanceProperty__default['default'](this);
|
5122 |
|
5123 | var result = {
|
5124 | progress: (this.duration - this.begin) / (this.maxDuration - this.begin)
|
5125 | };
|
5126 |
|
5127 | if (values.hasValue()) {
|
5128 | var p = result.progress * (values.getValue().length - 1);
|
5129 | var lb = Math.floor(p);
|
5130 | var ub = Math.ceil(p);
|
5131 | result.from = new Property(document, 'from', _parseFloat__default['default'](values.getValue()[lb]));
|
5132 | result.to = new Property(document, 'to', _parseFloat__default['default'](values.getValue()[ub]));
|
5133 | result.progress = (p - lb) / (ub - lb);
|
5134 | } else {
|
5135 | result.from = this.from;
|
5136 | result.to = this.to;
|
5137 | }
|
5138 |
|
5139 | return result;
|
5140 | }
|
5141 | }]);
|
5142 |
|
5143 | return AnimateElement;
|
5144 | }(Element);
|
5145 |
|
5146 | function _createSuper$q(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$q(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5147 |
|
5148 | function _isNativeReflectConstruct$q() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5149 |
|
5150 | var AnimateColorElement = function (_AnimateElement) {
|
5151 | _inherits__default['default'](AnimateColorElement, _AnimateElement);
|
5152 |
|
5153 | var _super = _createSuper$q(AnimateColorElement);
|
5154 |
|
5155 | function AnimateColorElement() {
|
5156 | var _this;
|
5157 |
|
5158 | _classCallCheck__default['default'](this, AnimateColorElement);
|
5159 |
|
5160 | _this = _super.apply(this, arguments);
|
5161 | _this.type = 'animateColor';
|
5162 | return _this;
|
5163 | }
|
5164 |
|
5165 | _createClass__default['default'](AnimateColorElement, [{
|
5166 | key: "calcValue",
|
5167 | value: function calcValue() {
|
5168 | var _this$getProgress = this.getProgress(),
|
5169 | progress = _this$getProgress.progress,
|
5170 | from = _this$getProgress.from,
|
5171 | to = _this$getProgress.to;
|
5172 |
|
5173 | var colorFrom = new RGBColor__default['default'](from.getColor());
|
5174 | var colorTo = new RGBColor__default['default'](to.getColor());
|
5175 |
|
5176 | if (colorFrom.ok && colorTo.ok) {
|
5177 | var _context, _context2;
|
5178 |
|
5179 |
|
5180 | var r = colorFrom.r + (colorTo.r - colorFrom.r) * progress;
|
5181 | var g = colorFrom.g + (colorTo.g - colorFrom.g) * progress;
|
5182 | var b = colorFrom.b + (colorTo.b - colorFrom.b) * progress;
|
5183 |
|
5184 | return _concatInstanceProperty__default['default'](_context = _concatInstanceProperty__default['default'](_context2 = "rgb(".concat(_parseInt__default['default'](r, 10), ", ")).call(_context2, _parseInt__default['default'](g, 10), ", ")).call(_context, _parseInt__default['default'](b, 10), ")");
|
5185 | }
|
5186 |
|
5187 | return this.getAttribute('from').getColor();
|
5188 | }
|
5189 | }]);
|
5190 |
|
5191 | return AnimateColorElement;
|
5192 | }(AnimateElement);
|
5193 |
|
5194 | function _createSuper$r(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$r(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5195 |
|
5196 | function _isNativeReflectConstruct$r() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5197 |
|
5198 | var AnimateTransformElement = function (_AnimateElement) {
|
5199 | _inherits__default['default'](AnimateTransformElement, _AnimateElement);
|
5200 |
|
5201 | var _super = _createSuper$r(AnimateTransformElement);
|
5202 |
|
5203 | function AnimateTransformElement() {
|
5204 | var _this;
|
5205 |
|
5206 | _classCallCheck__default['default'](this, AnimateTransformElement);
|
5207 |
|
5208 | _this = _super.apply(this, arguments);
|
5209 | _this.type = 'animateTransform';
|
5210 | return _this;
|
5211 | }
|
5212 |
|
5213 | _createClass__default['default'](AnimateTransformElement, [{
|
5214 | key: "calcValue",
|
5215 | value: function calcValue() {
|
5216 | var _this$getProgress = this.getProgress(),
|
5217 | progress = _this$getProgress.progress,
|
5218 | from = _this$getProgress.from,
|
5219 | to = _this$getProgress.to;
|
5220 |
|
5221 |
|
5222 | var transformFrom = toNumbers(from.getString());
|
5223 | var transformTo = toNumbers(to.getString());
|
5224 |
|
5225 | var newValue = _mapInstanceProperty__default['default'](transformFrom).call(transformFrom, function (from, i) {
|
5226 | var to = transformTo[i];
|
5227 | return from + (to - from) * progress;
|
5228 | }).join(' ');
|
5229 |
|
5230 | return newValue;
|
5231 | }
|
5232 | }]);
|
5233 |
|
5234 | return AnimateTransformElement;
|
5235 | }(AnimateElement);
|
5236 |
|
5237 | function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof _Symbol__default['default'] === "undefined" || _getIteratorMethod__default['default'](o) == null) { if (_Array$isArray__default['default'](o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = _getIterator__default['default'](o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
|
5238 |
|
5239 | function _unsupportedIterableToArray(o, minLen) { var _context; if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = _sliceInstanceProperty__default['default'](_context = Object.prototype.toString.call(o)).call(_context, 8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return _Array$from__default['default'](o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
|
5240 |
|
5241 | function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
|
5242 |
|
5243 | function _createSuper$s(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$s(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5244 |
|
5245 | function _isNativeReflectConstruct$s() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5246 |
|
5247 | var FontElement = function (_Element) {
|
5248 | _inherits__default['default'](FontElement, _Element);
|
5249 |
|
5250 | var _super = _createSuper$s(FontElement);
|
5251 |
|
5252 | function FontElement(document, node, captureTextNodes) {
|
5253 | var _this;
|
5254 |
|
5255 | _classCallCheck__default['default'](this, FontElement);
|
5256 |
|
5257 | _this = _super.call(this, document, node, captureTextNodes);
|
5258 | _this.type = 'font';
|
5259 | _this.glyphs = {};
|
5260 | _this.horizAdvX = _this.getAttribute('horiz-adv-x').getNumber();
|
5261 | var definitions = document.definitions;
|
5262 |
|
5263 | var _assertThisInitialize = _assertThisInitialized__default['default'](_this),
|
5264 | children = _assertThisInitialize.children;
|
5265 |
|
5266 | var _iterator = _createForOfIteratorHelper(children),
|
5267 | _step;
|
5268 |
|
5269 | try {
|
5270 | for (_iterator.s(); !(_step = _iterator.n()).done;) {
|
5271 | var child = _step.value;
|
5272 |
|
5273 | switch (child.type) {
|
5274 | case 'font-face':
|
5275 | {
|
5276 | _this.fontFace = child;
|
5277 | var fontFamilyStyle = child.getStyle('font-family');
|
5278 |
|
5279 | if (fontFamilyStyle.hasValue()) {
|
5280 | definitions[fontFamilyStyle.getString()] = _assertThisInitialized__default['default'](_this);
|
5281 | }
|
5282 |
|
5283 | break;
|
5284 | }
|
5285 |
|
5286 | case 'missing-glyph':
|
5287 | _this.missingGlyph = child;
|
5288 | break;
|
5289 |
|
5290 | case 'glyph':
|
5291 | {
|
5292 | var glyph = child;
|
5293 |
|
5294 | if (glyph.arabicForm) {
|
5295 | _this.isRTL = true;
|
5296 | _this.isArabic = true;
|
5297 |
|
5298 | if (typeof _this.glyphs[glyph.unicode] === 'undefined') {
|
5299 | _this.glyphs[glyph.unicode] = {};
|
5300 | }
|
5301 |
|
5302 | _this.glyphs[glyph.unicode][glyph.arabicForm] = glyph;
|
5303 | } else {
|
5304 | _this.glyphs[glyph.unicode] = glyph;
|
5305 | }
|
5306 |
|
5307 | break;
|
5308 | }
|
5309 |
|
5310 | default:
|
5311 | }
|
5312 | }
|
5313 | } catch (err) {
|
5314 | _iterator.e(err);
|
5315 | } finally {
|
5316 | _iterator.f();
|
5317 | }
|
5318 |
|
5319 | return _this;
|
5320 | }
|
5321 |
|
5322 | _createClass__default['default'](FontElement, [{
|
5323 | key: "render",
|
5324 | value: function render() {
|
5325 | }
|
5326 | }]);
|
5327 |
|
5328 | return FontElement;
|
5329 | }(Element);
|
5330 |
|
5331 | function _createSuper$t(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$t(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5332 |
|
5333 | function _isNativeReflectConstruct$t() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5334 |
|
5335 | var FontFaceElement = function (_Element) {
|
5336 | _inherits__default['default'](FontFaceElement, _Element);
|
5337 |
|
5338 | var _super = _createSuper$t(FontFaceElement);
|
5339 |
|
5340 | function FontFaceElement(document, node, captureTextNodes) {
|
5341 | var _this;
|
5342 |
|
5343 | _classCallCheck__default['default'](this, FontFaceElement);
|
5344 |
|
5345 | _this = _super.call(this, document, node, captureTextNodes);
|
5346 | _this.type = 'font-face';
|
5347 | _this.ascent = _this.getAttribute('ascent').getNumber();
|
5348 | _this.descent = _this.getAttribute('descent').getNumber();
|
5349 | _this.unitsPerEm = _this.getAttribute('units-per-em').getNumber();
|
5350 | return _this;
|
5351 | }
|
5352 |
|
5353 | return FontFaceElement;
|
5354 | }(Element);
|
5355 |
|
5356 | function _createSuper$u(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$u(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5357 |
|
5358 | function _isNativeReflectConstruct$u() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5359 |
|
5360 | var MissingGlyphElement = function (_PathElement) {
|
5361 | _inherits__default['default'](MissingGlyphElement, _PathElement);
|
5362 |
|
5363 | var _super = _createSuper$u(MissingGlyphElement);
|
5364 |
|
5365 | function MissingGlyphElement() {
|
5366 | var _this;
|
5367 |
|
5368 | _classCallCheck__default['default'](this, MissingGlyphElement);
|
5369 |
|
5370 | _this = _super.apply(this, arguments);
|
5371 | _this.type = 'missing-glyph';
|
5372 | _this.horizAdvX = 0;
|
5373 | return _this;
|
5374 | }
|
5375 |
|
5376 | return MissingGlyphElement;
|
5377 | }(PathElement);
|
5378 |
|
5379 | function _createSuper$v(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$v(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5380 |
|
5381 | function _isNativeReflectConstruct$v() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5382 |
|
5383 | var GlyphElement = function (_PathElement) {
|
5384 | _inherits__default['default'](GlyphElement, _PathElement);
|
5385 |
|
5386 | var _super = _createSuper$v(GlyphElement);
|
5387 |
|
5388 | function GlyphElement(document, node, captureTextNodes) {
|
5389 | var _this;
|
5390 |
|
5391 | _classCallCheck__default['default'](this, GlyphElement);
|
5392 |
|
5393 | _this = _super.call(this, document, node, captureTextNodes);
|
5394 | _this.type = 'glyph';
|
5395 | _this.horizAdvX = _this.getAttribute('horiz-adv-x').getNumber();
|
5396 | _this.unicode = _this.getAttribute('unicode').getString();
|
5397 | _this.arabicForm = _this.getAttribute('arabic-form').getString();
|
5398 | return _this;
|
5399 | }
|
5400 |
|
5401 | return GlyphElement;
|
5402 | }(PathElement);
|
5403 |
|
5404 | function _createSuper$w(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$w(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5405 |
|
5406 | function _isNativeReflectConstruct$w() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5407 |
|
5408 | var TRefElement = function (_TextElement) {
|
5409 | _inherits__default['default'](TRefElement, _TextElement);
|
5410 |
|
5411 | var _super = _createSuper$w(TRefElement);
|
5412 |
|
5413 | function TRefElement() {
|
5414 | var _this;
|
5415 |
|
5416 | _classCallCheck__default['default'](this, TRefElement);
|
5417 |
|
5418 | _this = _super.apply(this, arguments);
|
5419 | _this.type = 'tref';
|
5420 | return _this;
|
5421 | }
|
5422 |
|
5423 | _createClass__default['default'](TRefElement, [{
|
5424 | key: "getText",
|
5425 | value: function getText() {
|
5426 | var element = this.getHrefAttribute().getDefinition();
|
5427 |
|
5428 | if (element) {
|
5429 | var firstChild = element.children[0];
|
5430 |
|
5431 | if (firstChild) {
|
5432 | return firstChild.getText();
|
5433 | }
|
5434 | }
|
5435 |
|
5436 | return '';
|
5437 | }
|
5438 | }]);
|
5439 |
|
5440 | return TRefElement;
|
5441 | }(TextElement);
|
5442 |
|
5443 | function _createSuper$x(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$x(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5444 |
|
5445 | function _isNativeReflectConstruct$x() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5446 |
|
5447 | var AElement = function (_TextElement) {
|
5448 | _inherits__default['default'](AElement, _TextElement);
|
5449 |
|
5450 | var _super = _createSuper$x(AElement);
|
5451 |
|
5452 | function AElement(document, node, captureTextNodes) {
|
5453 | var _context;
|
5454 |
|
5455 | var _this;
|
5456 |
|
5457 | _classCallCheck__default['default'](this, AElement);
|
5458 |
|
5459 | _this = _super.call(this, document, node, captureTextNodes);
|
5460 | _this.type = 'a';
|
5461 | var childNodes = node.childNodes;
|
5462 | var firstChild = childNodes[0];
|
5463 |
|
5464 | var hasText = childNodes.length > 0 && _everyInstanceProperty__default['default'](_context = _Array$from__default['default'](childNodes)).call(_context, function (node) {
|
5465 | return node.nodeType === 3;
|
5466 | });
|
5467 |
|
5468 | _this.hasText = hasText;
|
5469 | _this.text = hasText ? _this.getTextFromNode(firstChild) : '';
|
5470 | return _this;
|
5471 | }
|
5472 |
|
5473 | _createClass__default['default'](AElement, [{
|
5474 | key: "getText",
|
5475 | value: function getText() {
|
5476 | return this.text;
|
5477 | }
|
5478 | }, {
|
5479 | key: "renderChildren",
|
5480 | value: function renderChildren(ctx) {
|
5481 | if (this.hasText) {
|
5482 |
|
5483 | _get__default['default'](_getPrototypeOf__default['default'](AElement.prototype), "renderChildren", this).call(this, ctx);
|
5484 |
|
5485 | var document = this.document,
|
5486 | x = this.x,
|
5487 | y = this.y;
|
5488 | var mouse = document.screen.mouse;
|
5489 | var fontSize = new Property(document, 'fontSize', Font.parse(document.ctx.font).fontSize);
|
5490 |
|
5491 | if (mouse.isWorking()) {
|
5492 | mouse.checkBoundingBox(this, new BoundingBox(x, y - fontSize.getPixels('y'), x + this.measureText(ctx), y));
|
5493 | }
|
5494 | } else if (this.children.length > 0) {
|
5495 |
|
5496 | var g = new GElement(this.document, null);
|
5497 | g.children = this.children;
|
5498 | g.parent = this;
|
5499 | g.render(ctx);
|
5500 | }
|
5501 | }
|
5502 | }, {
|
5503 | key: "onClick",
|
5504 | value: function onClick() {
|
5505 | var window = this.document.window;
|
5506 |
|
5507 | if (window) {
|
5508 | window.open(this.getHrefAttribute().getString());
|
5509 | }
|
5510 | }
|
5511 | }, {
|
5512 | key: "onMouseMove",
|
5513 | value: function onMouseMove() {
|
5514 | var ctx = this.document.ctx;
|
5515 | ctx.canvas.style.cursor = 'pointer';
|
5516 | }
|
5517 | }]);
|
5518 |
|
5519 | return AElement;
|
5520 | }(TextElement);
|
5521 |
|
5522 | function _createForOfIteratorHelper$1(o, allowArrayLike) { var it; if (typeof _Symbol__default['default'] === "undefined" || _getIteratorMethod__default['default'](o) == null) { if (_Array$isArray__default['default'](o) || (it = _unsupportedIterableToArray$1(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = _getIterator__default['default'](o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
|
5523 |
|
5524 | function _unsupportedIterableToArray$1(o, minLen) { var _context5; if (!o) return; if (typeof o === "string") return _arrayLikeToArray$1(o, minLen); var n = _sliceInstanceProperty__default['default'](_context5 = Object.prototype.toString.call(o)).call(_context5, 8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return _Array$from__default['default'](o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$1(o, minLen); }
|
5525 |
|
5526 | function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
|
5527 |
|
5528 | function ownKeys(object, enumerableOnly) { var keys = _Object$keys__default['default'](object); if (_Object$getOwnPropertySymbols__default['default']) { var symbols = _Object$getOwnPropertySymbols__default['default'](object); if (enumerableOnly) symbols = _filterInstanceProperty__default['default'](symbols).call(symbols, function (sym) { return _Object$getOwnPropertyDescriptor__default['default'](object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
|
5529 |
|
5530 | function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { var _context3; _forEachInstanceProperty__default['default'](_context3 = ownKeys(Object(source), true)).call(_context3, function (key) { _defineProperty__default['default'](target, key, source[key]); }); } else if (_Object$getOwnPropertyDescriptors__default['default']) { _Object$defineProperties__default['default'](target, _Object$getOwnPropertyDescriptors__default['default'](source)); } else { var _context4; _forEachInstanceProperty__default['default'](_context4 = ownKeys(Object(source))).call(_context4, function (key) { _Object$defineProperty__default['default'](target, key, _Object$getOwnPropertyDescriptor__default['default'](source, key)); }); } } return target; }
|
5531 |
|
5532 | function _createSuper$y(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$y(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
5533 |
|
5534 | function _isNativeReflectConstruct$y() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
5535 |
|
5536 | var TextPathElement = function (_TextElement) {
|
5537 | _inherits__default['default'](TextPathElement, _TextElement);
|
5538 |
|
5539 | var _super = _createSuper$y(TextPathElement);
|
5540 |
|
5541 | function TextPathElement(document, node, captureTextNodes) {
|
5542 | var _this;
|
5543 |
|
5544 | _classCallCheck__default['default'](this, TextPathElement);
|
5545 |
|
5546 | _this = _super.call(this, document, node, captureTextNodes);
|
5547 | _this.type = 'textPath';
|
5548 | _this.textWidth = 0;
|
5549 | _this.textHeight = 0;
|
5550 | _this.pathLength = -1;
|
5551 | _this.glyphInfo = null;
|
5552 | _this.letterSpacingCache = [];
|
5553 | _this.measuresCache = new _Map__default['default']([['', 0]]);
|
5554 |
|
5555 | var pathElement = _this.getHrefAttribute().getDefinition();
|
5556 |
|
5557 | _this.text = _this.getTextFromNode();
|
5558 | _this.dataArray = _this.parsePathData(pathElement);
|
5559 | return _this;
|
5560 | }
|
5561 |
|
5562 | _createClass__default['default'](TextPathElement, [{
|
5563 | key: "getText",
|
5564 | value: function getText() {
|
5565 | return this.text;
|
5566 | }
|
5567 | }, {
|
5568 | key: "path",
|
5569 | value: function path(ctx) {
|
5570 | var dataArray = this.dataArray;
|
5571 |
|
5572 | if (ctx) {
|
5573 | ctx.beginPath();
|
5574 | }
|
5575 |
|
5576 | _forEachInstanceProperty__default['default'](dataArray).call(dataArray, function (_ref) {
|
5577 | var type = _ref.type,
|
5578 | points = _ref.points;
|
5579 |
|
5580 | switch (type) {
|
5581 | case PathParser.LINE_TO:
|
5582 | if (ctx) {
|
5583 | ctx.lineTo(points[0], points[1]);
|
5584 | }
|
5585 |
|
5586 | break;
|
5587 |
|
5588 | case PathParser.MOVE_TO:
|
5589 | if (ctx) {
|
5590 | ctx.moveTo(points[0], points[1]);
|
5591 | }
|
5592 |
|
5593 | break;
|
5594 |
|
5595 | case PathParser.CURVE_TO:
|
5596 | if (ctx) {
|
5597 | ctx.bezierCurveTo(points[0], points[1], points[2], points[3], points[4], points[5]);
|
5598 | }
|
5599 |
|
5600 | break;
|
5601 |
|
5602 | case PathParser.QUAD_TO:
|
5603 | if (ctx) {
|
5604 | ctx.quadraticCurveTo(points[0], points[1], points[2], points[3]);
|
5605 | }
|
5606 |
|
5607 | break;
|
5608 |
|
5609 | case PathParser.ARC:
|
5610 | {
|
5611 | var _points = _slicedToArray__default['default'](points, 8),
|
5612 | cx = _points[0],
|
5613 | cy = _points[1],
|
5614 | rx = _points[2],
|
5615 | ry = _points[3],
|
5616 | theta = _points[4],
|
5617 | dTheta = _points[5],
|
5618 | psi = _points[6],
|
5619 | fs = _points[7];
|
5620 |
|
5621 | var r = rx > ry ? rx : ry;
|
5622 | var scaleX = rx > ry ? 1 : rx / ry;
|
5623 | var scaleY = rx > ry ? ry / rx : 1;
|
5624 |
|
5625 | if (ctx) {
|
5626 | ctx.translate(cx, cy);
|
5627 | ctx.rotate(psi);
|
5628 | ctx.scale(scaleX, scaleY);
|
5629 | ctx.arc(0, 0, r, theta, theta + dTheta, Boolean(1 - fs));
|
5630 | ctx.scale(1 / scaleX, 1 / scaleY);
|
5631 | ctx.rotate(-psi);
|
5632 | ctx.translate(-cx, -cy);
|
5633 | }
|
5634 |
|
5635 | break;
|
5636 | }
|
5637 |
|
5638 | case PathParser.CLOSE_PATH:
|
5639 | if (ctx) {
|
5640 | ctx.closePath();
|
5641 | }
|
5642 |
|
5643 | break;
|
5644 | }
|
5645 | });
|
5646 | }
|
5647 | }, {
|
5648 | key: "renderChildren",
|
5649 | value: function renderChildren(ctx) {
|
5650 | this.setTextData(ctx);
|
5651 | ctx.save();
|
5652 | var textDecoration = this.parent.getStyle('text-decoration').getString();
|
5653 | var fontSize = this.getFontSize();
|
5654 | var glyphInfo = this.glyphInfo;
|
5655 | var fill = ctx.fillStyle;
|
5656 |
|
5657 | if (textDecoration === 'underline') {
|
5658 | ctx.beginPath();
|
5659 | }
|
5660 |
|
5661 | _forEachInstanceProperty__default['default'](glyphInfo).call(glyphInfo, function (glyph, i) {
|
5662 | var p0 = glyph.p0,
|
5663 | p1 = glyph.p1,
|
5664 | rotation = glyph.rotation,
|
5665 | partialText = glyph.text;
|
5666 | ctx.save();
|
5667 | ctx.translate(p0.x, p0.y);
|
5668 | ctx.rotate(rotation);
|
5669 |
|
5670 | if (ctx.fillStyle) {
|
5671 | ctx.fillText(partialText, 0, 0);
|
5672 | }
|
5673 |
|
5674 | if (ctx.strokeStyle) {
|
5675 | ctx.strokeText(partialText, 0, 0);
|
5676 | }
|
5677 |
|
5678 | ctx.restore();
|
5679 |
|
5680 | if (textDecoration === 'underline') {
|
5681 | if (i === 0) {
|
5682 | ctx.moveTo(p0.x, p0.y + fontSize / 8);
|
5683 | }
|
5684 |
|
5685 | ctx.lineTo(p1.x, p1.y + fontSize / 5);
|
5686 | }
|
5687 |
|
5688 |
|
5689 |
|
5690 |
|
5691 |
|
5692 |
|
5693 |
|
5694 |
|
5695 |
|
5696 |
|
5697 |
|
5698 | });
|
5699 |
|
5700 | if (textDecoration === 'underline') {
|
5701 | ctx.lineWidth = fontSize / 20;
|
5702 | ctx.strokeStyle = fill;
|
5703 | ctx.stroke();
|
5704 | ctx.closePath();
|
5705 | }
|
5706 |
|
5707 | ctx.restore();
|
5708 | }
|
5709 | }, {
|
5710 | key: "getLetterSpacingAt",
|
5711 | value: function getLetterSpacingAt() {
|
5712 | var idx = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
5713 | return this.letterSpacingCache[idx] || 0;
|
5714 | }
|
5715 | }, {
|
5716 | key: "findSegmentToFitChar",
|
5717 | value: function findSegmentToFitChar(ctx, anchor, textFullWidth, fullPathWidth, spacesNumber, inputOffset, dy, c, charI) {
|
5718 | var offset = inputOffset;
|
5719 | var glyphWidth = this.measureText(ctx, c);
|
5720 |
|
5721 | if (c === ' ' && anchor === 'justify' && textFullWidth < fullPathWidth) {
|
5722 | glyphWidth += (fullPathWidth - textFullWidth) / spacesNumber;
|
5723 | }
|
5724 |
|
5725 | if (charI > -1) {
|
5726 | offset += this.getLetterSpacingAt(charI);
|
5727 | }
|
5728 |
|
5729 | var splineStep = this.textHeight / 20;
|
5730 | var p0 = this.getEquidistantPointOnPath(offset, splineStep, 0);
|
5731 | var p1 = this.getEquidistantPointOnPath(offset + glyphWidth, splineStep, 0);
|
5732 | var segment = {
|
5733 | p0: p0,
|
5734 | p1: p1
|
5735 | };
|
5736 | var rotation = p0 && p1 ? Math.atan2(p1.y - p0.y, p1.x - p0.x) : 0;
|
5737 |
|
5738 | if (dy) {
|
5739 | var dyX = Math.cos(Math.PI / 2 + rotation) * dy;
|
5740 | var dyY = Math.cos(-rotation) * dy;
|
5741 | segment.p0 = _objectSpread(_objectSpread({}, p0), {}, {
|
5742 | x: p0.x + dyX,
|
5743 | y: p0.y + dyY
|
5744 | });
|
5745 | segment.p1 = _objectSpread(_objectSpread({}, p1), {}, {
|
5746 | x: p1.x + dyX,
|
5747 | y: p1.y + dyY
|
5748 | });
|
5749 | }
|
5750 |
|
5751 | offset += glyphWidth;
|
5752 | return {
|
5753 | offset: offset,
|
5754 | segment: segment,
|
5755 | rotation: rotation
|
5756 | };
|
5757 | }
|
5758 | }, {
|
5759 | key: "measureText",
|
5760 | value: function measureText(ctx, text) {
|
5761 | var measuresCache = this.measuresCache;
|
5762 | var targetText = text || this.getText();
|
5763 |
|
5764 | if (measuresCache.has(targetText)) {
|
5765 | return measuresCache.get(targetText);
|
5766 | }
|
5767 |
|
5768 | var measure = this.measureTargetText(ctx, targetText);
|
5769 | measuresCache.set(targetText, measure);
|
5770 | return measure;
|
5771 | }
|
5772 |
|
5773 |
|
5774 |
|
5775 | }, {
|
5776 | key: "setTextData",
|
5777 | value: function setTextData(ctx) {
|
5778 | var _context,
|
5779 | _this2 = this;
|
5780 |
|
5781 | if (this.glyphInfo) {
|
5782 | return;
|
5783 | }
|
5784 |
|
5785 | var renderText = this.getText();
|
5786 | var chars = renderText.split('');
|
5787 | var spacesNumber = renderText.split(' ').length - 1;
|
5788 |
|
5789 | var dx = _mapInstanceProperty__default['default'](_context = this.parent.getAttribute('dx').split()).call(_context, function (_) {
|
5790 | return _.getPixels('x');
|
5791 | });
|
5792 |
|
5793 | var dy = this.parent.getAttribute('dy').getPixels('y');
|
5794 | var anchor = this.parent.getStyle('text-anchor').getString('start');
|
5795 | var thisSpacing = this.getStyle('letter-spacing');
|
5796 | var parentSpacing = this.parent.getStyle('letter-spacing');
|
5797 | var letterSpacing = 0;
|
5798 |
|
5799 | if (!thisSpacing.hasValue() || thisSpacing.getValue() === 'inherit') {
|
5800 | letterSpacing = parentSpacing.getPixels();
|
5801 | } else if (thisSpacing.hasValue()) {
|
5802 | if (thisSpacing.getValue() !== 'initial' && thisSpacing.getValue() !== 'unset') {
|
5803 | letterSpacing = thisSpacing.getPixels();
|
5804 | }
|
5805 | }
|
5806 |
|
5807 |
|
5808 | var letterSpacingCache = [];
|
5809 | var textLen = renderText.length;
|
5810 | this.letterSpacingCache = letterSpacingCache;
|
5811 |
|
5812 | for (var i = 0; i < textLen; i++) {
|
5813 | letterSpacingCache.push(typeof dx[i] !== 'undefined' ? dx[i] : letterSpacing);
|
5814 | }
|
5815 |
|
5816 | var dxSum = _reduceInstanceProperty__default['default'](letterSpacingCache).call(letterSpacingCache, function (acc, cur, i) {
|
5817 | return i === 0 ? 0 : acc + cur || 0;
|
5818 | }, 0);
|
5819 |
|
5820 | var textWidth = this.measureText(ctx);
|
5821 | var textFullWidth = Math.max(textWidth + dxSum, 0);
|
5822 | this.textWidth = textWidth;
|
5823 | this.textHeight = this.getFontSize();
|
5824 | this.glyphInfo = [];
|
5825 | var fullPathWidth = this.getPathLength();
|
5826 | var startOffset = this.getStyle('startOffset').getNumber(0) * fullPathWidth;
|
5827 | var offset = 0;
|
5828 |
|
5829 | if (anchor === 'middle' || anchor === 'center') {
|
5830 | offset = -textFullWidth / 2;
|
5831 | }
|
5832 |
|
5833 | if (anchor === 'end' || anchor === 'right') {
|
5834 | offset = -textFullWidth;
|
5835 | }
|
5836 |
|
5837 | offset += startOffset;
|
5838 |
|
5839 | _forEachInstanceProperty__default['default'](chars).call(chars, function (char, i) {
|
5840 |
|
5841 | var _this2$findSegmentToF = _this2.findSegmentToFitChar(ctx, anchor, textFullWidth, fullPathWidth, spacesNumber, offset, dy, char, i),
|
5842 | nextOffset = _this2$findSegmentToF.offset,
|
5843 | segment = _this2$findSegmentToF.segment,
|
5844 | rotation = _this2$findSegmentToF.rotation;
|
5845 |
|
5846 | offset = nextOffset;
|
5847 |
|
5848 | if (!segment.p0 || !segment.p1) {
|
5849 | return;
|
5850 | }
|
5851 |
|
5852 |
|
5853 |
|
5854 |
|
5855 |
|
5856 |
|
5857 |
|
5858 |
|
5859 |
|
5860 |
|
5861 |
|
5862 |
|
5863 |
|
5864 |
|
5865 |
|
5866 |
|
5867 | _this2.glyphInfo.push({
|
5868 |
|
5869 |
|
5870 | text: chars[i],
|
5871 | p0: segment.p0,
|
5872 | p1: segment.p1,
|
5873 | rotation: rotation
|
5874 | });
|
5875 | });
|
5876 | }
|
5877 | }, {
|
5878 | key: "parsePathData",
|
5879 | value: function parsePathData(path) {
|
5880 | this.pathLength = -1;
|
5881 |
|
5882 | if (!path) {
|
5883 | return [];
|
5884 | }
|
5885 |
|
5886 | var pathCommands = [];
|
5887 | var pathParser = path.pathParser;
|
5888 | pathParser.reset();
|
5889 |
|
5890 | while (!pathParser.isEnd()) {
|
5891 | var current = pathParser.current;
|
5892 | var startX = current ? current.x : 0;
|
5893 | var startY = current ? current.y : 0;
|
5894 | var command = pathParser.next();
|
5895 | var nextCommandType = command.type;
|
5896 | var points = [];
|
5897 |
|
5898 | switch (command.type) {
|
5899 | case PathParser.MOVE_TO:
|
5900 | this.pathM(pathParser, points);
|
5901 | break;
|
5902 |
|
5903 | case PathParser.LINE_TO:
|
5904 | nextCommandType = this.pathL(pathParser, points);
|
5905 | break;
|
5906 |
|
5907 | case PathParser.HORIZ_LINE_TO:
|
5908 | nextCommandType = this.pathH(pathParser, points);
|
5909 | break;
|
5910 |
|
5911 | case PathParser.VERT_LINE_TO:
|
5912 | nextCommandType = this.pathV(pathParser, points);
|
5913 | break;
|
5914 |
|
5915 | case PathParser.CURVE_TO:
|
5916 | this.pathC(pathParser, points);
|
5917 | break;
|
5918 |
|
5919 | case PathParser.SMOOTH_CURVE_TO:
|
5920 | nextCommandType = this.pathS(pathParser, points);
|
5921 | break;
|
5922 |
|
5923 | case PathParser.QUAD_TO:
|
5924 | this.pathQ(pathParser, points);
|
5925 | break;
|
5926 |
|
5927 | case PathParser.SMOOTH_QUAD_TO:
|
5928 | nextCommandType = this.pathT(pathParser, points);
|
5929 | break;
|
5930 |
|
5931 | case PathParser.ARC:
|
5932 | points = this.pathA(pathParser);
|
5933 | break;
|
5934 |
|
5935 | case PathParser.CLOSE_PATH:
|
5936 | PathElement.pathZ(pathParser);
|
5937 | break;
|
5938 | }
|
5939 |
|
5940 | if (command.type !== PathParser.CLOSE_PATH) {
|
5941 | pathCommands.push({
|
5942 | type: nextCommandType,
|
5943 | points: points,
|
5944 | start: {
|
5945 | x: startX,
|
5946 | y: startY
|
5947 | },
|
5948 | pathLength: this.calcLength(startX, startY, nextCommandType, points)
|
5949 | });
|
5950 | } else {
|
5951 | pathCommands.push({
|
5952 | type: PathParser.CLOSE_PATH,
|
5953 | points: [],
|
5954 | pathLength: 0
|
5955 | });
|
5956 | }
|
5957 | }
|
5958 |
|
5959 | return pathCommands;
|
5960 | }
|
5961 | }, {
|
5962 | key: "pathM",
|
5963 | value: function pathM(pathParser, points) {
|
5964 | var _PathElement$pathM$po = PathElement.pathM(pathParser).point,
|
5965 | x = _PathElement$pathM$po.x,
|
5966 | y = _PathElement$pathM$po.y;
|
5967 | points.push(x, y);
|
5968 | }
|
5969 | }, {
|
5970 | key: "pathL",
|
5971 | value: function pathL(pathParser, points) {
|
5972 | var _PathElement$pathL$po = PathElement.pathL(pathParser).point,
|
5973 | x = _PathElement$pathL$po.x,
|
5974 | y = _PathElement$pathL$po.y;
|
5975 | points.push(x, y);
|
5976 | return PathParser.LINE_TO;
|
5977 | }
|
5978 | }, {
|
5979 | key: "pathH",
|
5980 | value: function pathH(pathParser, points) {
|
5981 | var _PathElement$pathH$po = PathElement.pathH(pathParser).point,
|
5982 | x = _PathElement$pathH$po.x,
|
5983 | y = _PathElement$pathH$po.y;
|
5984 | points.push(x, y);
|
5985 | return PathParser.LINE_TO;
|
5986 | }
|
5987 | }, {
|
5988 | key: "pathV",
|
5989 | value: function pathV(pathParser, points) {
|
5990 | var _PathElement$pathV$po = PathElement.pathV(pathParser).point,
|
5991 | x = _PathElement$pathV$po.x,
|
5992 | y = _PathElement$pathV$po.y;
|
5993 | points.push(x, y);
|
5994 | return PathParser.LINE_TO;
|
5995 | }
|
5996 | }, {
|
5997 | key: "pathC",
|
5998 | value: function pathC(pathParser, points) {
|
5999 | var _PathElement$pathC = PathElement.pathC(pathParser),
|
6000 | point = _PathElement$pathC.point,
|
6001 | controlPoint = _PathElement$pathC.controlPoint,
|
6002 | currentPoint = _PathElement$pathC.currentPoint;
|
6003 |
|
6004 | points.push(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
6005 | }
|
6006 | }, {
|
6007 | key: "pathS",
|
6008 | value: function pathS(pathParser, points) {
|
6009 | var _PathElement$pathS = PathElement.pathS(pathParser),
|
6010 | point = _PathElement$pathS.point,
|
6011 | controlPoint = _PathElement$pathS.controlPoint,
|
6012 | currentPoint = _PathElement$pathS.currentPoint;
|
6013 |
|
6014 | points.push(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
6015 | return PathParser.CURVE_TO;
|
6016 | }
|
6017 | }, {
|
6018 | key: "pathQ",
|
6019 | value: function pathQ(pathParser, points) {
|
6020 | var _PathElement$pathQ = PathElement.pathQ(pathParser),
|
6021 | controlPoint = _PathElement$pathQ.controlPoint,
|
6022 | currentPoint = _PathElement$pathQ.currentPoint;
|
6023 |
|
6024 | points.push(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
6025 | }
|
6026 | }, {
|
6027 | key: "pathT",
|
6028 | value: function pathT(pathParser, points) {
|
6029 | var _PathElement$pathT = PathElement.pathT(pathParser),
|
6030 | controlPoint = _PathElement$pathT.controlPoint,
|
6031 | currentPoint = _PathElement$pathT.currentPoint;
|
6032 |
|
6033 | points.push(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y);
|
6034 | return PathParser.QUAD_TO;
|
6035 | }
|
6036 | }, {
|
6037 | key: "pathA",
|
6038 | value: function pathA(pathParser) {
|
6039 | var _PathElement$pathA = PathElement.pathA(pathParser),
|
6040 | rX = _PathElement$pathA.rX,
|
6041 | rY = _PathElement$pathA.rY,
|
6042 | sweepFlag = _PathElement$pathA.sweepFlag,
|
6043 | xAxisRotation = _PathElement$pathA.xAxisRotation,
|
6044 | centp = _PathElement$pathA.centp,
|
6045 | a1 = _PathElement$pathA.a1,
|
6046 | ad = _PathElement$pathA.ad;
|
6047 |
|
6048 | if (sweepFlag === 0 && ad > 0) {
|
6049 | ad = ad - 2 * Math.PI;
|
6050 | }
|
6051 |
|
6052 | if (sweepFlag === 1 && ad < 0) {
|
6053 | ad = ad + 2 * Math.PI;
|
6054 | }
|
6055 |
|
6056 | return [centp.x, centp.y, rX, rY, a1, ad, xAxisRotation, sweepFlag];
|
6057 | }
|
6058 | }, {
|
6059 | key: "calcLength",
|
6060 | value: function calcLength(x, y, commandType, points) {
|
6061 | var len = 0;
|
6062 | var p1 = null;
|
6063 | var p2 = null;
|
6064 | var t = 0;
|
6065 |
|
6066 | switch (commandType) {
|
6067 | case PathParser.LINE_TO:
|
6068 | return this.getLineLength(x, y, points[0], points[1]);
|
6069 |
|
6070 | case PathParser.CURVE_TO:
|
6071 |
|
6072 | len = 0.0;
|
6073 | p1 = this.getPointOnCubicBezier(0, x, y, points[0], points[1], points[2], points[3], points[4], points[5]);
|
6074 |
|
6075 | for (t = 0.01; t <= 1; t += 0.01) {
|
6076 | p2 = this.getPointOnCubicBezier(t, x, y, points[0], points[1], points[2], points[3], points[4], points[5]);
|
6077 | len += this.getLineLength(p1.x, p1.y, p2.x, p2.y);
|
6078 | p1 = p2;
|
6079 | }
|
6080 |
|
6081 | return len;
|
6082 |
|
6083 | case PathParser.QUAD_TO:
|
6084 |
|
6085 | len = 0.0;
|
6086 | p1 = this.getPointOnQuadraticBezier(0, x, y, points[0], points[1], points[2], points[3]);
|
6087 |
|
6088 | for (t = 0.01; t <= 1; t += 0.01) {
|
6089 | p2 = this.getPointOnQuadraticBezier(t, x, y, points[0], points[1], points[2], points[3]);
|
6090 | len += this.getLineLength(p1.x, p1.y, p2.x, p2.y);
|
6091 | p1 = p2;
|
6092 | }
|
6093 |
|
6094 | return len;
|
6095 |
|
6096 | case PathParser.ARC:
|
6097 |
|
6098 | len = 0.0;
|
6099 | var start = points[4];
|
6100 |
|
6101 | var dTheta = points[5];
|
6102 |
|
6103 | var end = points[4] + dTheta;
|
6104 | var inc = Math.PI / 180.0;
|
6105 |
|
6106 | if (Math.abs(start - end) < inc) {
|
6107 | inc = Math.abs(start - end);
|
6108 | }
|
6109 |
|
6110 |
|
6111 | p1 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], start, 0);
|
6112 |
|
6113 | if (dTheta < 0) {
|
6114 |
|
6115 | for (t = start - inc; t > end; t -= inc) {
|
6116 | p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], t, 0);
|
6117 | len += this.getLineLength(p1.x, p1.y, p2.x, p2.y);
|
6118 | p1 = p2;
|
6119 | }
|
6120 | } else {
|
6121 |
|
6122 | for (t = start + inc; t < end; t += inc) {
|
6123 | p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], t, 0);
|
6124 | len += this.getLineLength(p1.x, p1.y, p2.x, p2.y);
|
6125 | p1 = p2;
|
6126 | }
|
6127 | }
|
6128 |
|
6129 | p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], end, 0);
|
6130 | len += this.getLineLength(p1.x, p1.y, p2.x, p2.y);
|
6131 | return len;
|
6132 | }
|
6133 |
|
6134 | return 0;
|
6135 | }
|
6136 | }, {
|
6137 | key: "getPointOnLine",
|
6138 | value: function getPointOnLine(dist, P1x, P1y, P2x, P2y) {
|
6139 | var fromX = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : P1x;
|
6140 | var fromY = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : P1y;
|
6141 | var m = (P2y - P1y) / (P2x - P1x + PSEUDO_ZERO);
|
6142 | var run = Math.sqrt(dist * dist / (1 + m * m));
|
6143 |
|
6144 | if (P2x < P1x) {
|
6145 | run *= -1;
|
6146 | }
|
6147 |
|
6148 | var rise = m * run;
|
6149 | var pt = null;
|
6150 |
|
6151 | if (P2x === P1x) {
|
6152 |
|
6153 | pt = {
|
6154 | x: fromX,
|
6155 | y: fromY + rise
|
6156 | };
|
6157 | } else if ((fromY - P1y) / (fromX - P1x + PSEUDO_ZERO) === m) {
|
6158 | pt = {
|
6159 | x: fromX + run,
|
6160 | y: fromY + rise
|
6161 | };
|
6162 | } else {
|
6163 | var ix = 0;
|
6164 | var iy = 0;
|
6165 | var len = this.getLineLength(P1x, P1y, P2x, P2y);
|
6166 |
|
6167 | if (len < PSEUDO_ZERO) {
|
6168 | return null;
|
6169 | }
|
6170 |
|
6171 | var u = (fromX - P1x) * (P2x - P1x) + (fromY - P1y) * (P2y - P1y);
|
6172 | u = u / (len * len);
|
6173 | ix = P1x + u * (P2x - P1x);
|
6174 | iy = P1y + u * (P2y - P1y);
|
6175 | var pRise = this.getLineLength(fromX, fromY, ix, iy);
|
6176 | var pRun = Math.sqrt(dist * dist - pRise * pRise);
|
6177 | run = Math.sqrt(pRun * pRun / (1 + m * m));
|
6178 |
|
6179 | if (P2x < P1x) {
|
6180 | run *= -1;
|
6181 | }
|
6182 |
|
6183 | rise = m * run;
|
6184 | pt = {
|
6185 | x: ix + run,
|
6186 | y: iy + rise
|
6187 | };
|
6188 | }
|
6189 |
|
6190 | return pt;
|
6191 | }
|
6192 | }, {
|
6193 | key: "getPointOnPath",
|
6194 | value: function getPointOnPath(distance) {
|
6195 | var fullLen = this.getPathLength();
|
6196 | var cumulativePathLength = 0;
|
6197 | var p = null;
|
6198 |
|
6199 | if (distance < -0.00005 || distance - 0.00005 > fullLen) {
|
6200 | return null;
|
6201 | }
|
6202 |
|
6203 | var dataArray = this.dataArray;
|
6204 |
|
6205 | var _iterator = _createForOfIteratorHelper$1(dataArray),
|
6206 | _step;
|
6207 |
|
6208 | try {
|
6209 | for (_iterator.s(); !(_step = _iterator.n()).done;) {
|
6210 | var command = _step.value;
|
6211 |
|
6212 | if (command && (command.pathLength < 0.00005 || cumulativePathLength + command.pathLength + 0.00005 < distance)) {
|
6213 | cumulativePathLength += command.pathLength;
|
6214 | continue;
|
6215 | }
|
6216 |
|
6217 | var delta = distance - cumulativePathLength;
|
6218 | var currentT = 0;
|
6219 |
|
6220 | switch (command.type) {
|
6221 | case PathParser.LINE_TO:
|
6222 | p = this.getPointOnLine(delta, command.start.x, command.start.y, command.points[0], command.points[1], command.start.x, command.start.y);
|
6223 | break;
|
6224 |
|
6225 | case PathParser.ARC:
|
6226 | var start = command.points[4];
|
6227 |
|
6228 | var dTheta = command.points[5];
|
6229 |
|
6230 | var end = command.points[4] + dTheta;
|
6231 | currentT = start + delta / command.pathLength * dTheta;
|
6232 |
|
6233 | if (dTheta < 0 && currentT < end || dTheta >= 0 && currentT > end) {
|
6234 | break;
|
6235 | }
|
6236 |
|
6237 | p = this.getPointOnEllipticalArc(command.points[0], command.points[1], command.points[2], command.points[3], currentT, command.points[6]);
|
6238 | break;
|
6239 |
|
6240 | case PathParser.CURVE_TO:
|
6241 | currentT = delta / command.pathLength;
|
6242 |
|
6243 | if (currentT > 1) {
|
6244 | currentT = 1;
|
6245 | }
|
6246 |
|
6247 | p = this.getPointOnCubicBezier(currentT, command.start.x, command.start.y, command.points[0], command.points[1], command.points[2], command.points[3], command.points[4], command.points[5]);
|
6248 | break;
|
6249 |
|
6250 | case PathParser.QUAD_TO:
|
6251 | currentT = delta / command.pathLength;
|
6252 |
|
6253 | if (currentT > 1) {
|
6254 | currentT = 1;
|
6255 | }
|
6256 |
|
6257 | p = this.getPointOnQuadraticBezier(currentT, command.start.x, command.start.y, command.points[0], command.points[1], command.points[2], command.points[3]);
|
6258 | break;
|
6259 |
|
6260 | default:
|
6261 | }
|
6262 |
|
6263 | if (p) {
|
6264 | return p;
|
6265 | }
|
6266 |
|
6267 | break;
|
6268 | }
|
6269 | } catch (err) {
|
6270 | _iterator.e(err);
|
6271 | } finally {
|
6272 | _iterator.f();
|
6273 | }
|
6274 |
|
6275 | return null;
|
6276 | }
|
6277 | }, {
|
6278 | key: "getLineLength",
|
6279 | value: function getLineLength(x1, y1, x2, y2) {
|
6280 | return Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
|
6281 | }
|
6282 | }, {
|
6283 | key: "getPathLength",
|
6284 | value: function getPathLength() {
|
6285 | if (this.pathLength === -1) {
|
6286 | var _context2;
|
6287 |
|
6288 | this.pathLength = _reduceInstanceProperty__default['default'](_context2 = this.dataArray).call(_context2, function (length, command) {
|
6289 | return command.pathLength > 0 ? length + command.pathLength : length;
|
6290 | }, 0);
|
6291 | }
|
6292 |
|
6293 | return this.pathLength;
|
6294 | }
|
6295 | }, {
|
6296 | key: "getPointOnCubicBezier",
|
6297 | value: function getPointOnCubicBezier(pct, P1x, P1y, P2x, P2y, P3x, P3y, P4x, P4y) {
|
6298 | var x = P4x * CB1(pct) + P3x * CB2(pct) + P2x * CB3(pct) + P1x * CB4(pct);
|
6299 | var y = P4y * CB1(pct) + P3y * CB2(pct) + P2y * CB3(pct) + P1y * CB4(pct);
|
6300 | return {
|
6301 | x: x,
|
6302 | y: y
|
6303 | };
|
6304 | }
|
6305 | }, {
|
6306 | key: "getPointOnQuadraticBezier",
|
6307 | value: function getPointOnQuadraticBezier(pct, P1x, P1y, P2x, P2y, P3x, P3y) {
|
6308 | var x = P3x * QB1(pct) + P2x * QB2(pct) + P1x * QB3(pct);
|
6309 | var y = P3y * QB1(pct) + P2y * QB2(pct) + P1y * QB3(pct);
|
6310 | return {
|
6311 | x: x,
|
6312 | y: y
|
6313 | };
|
6314 | }
|
6315 | }, {
|
6316 | key: "getPointOnEllipticalArc",
|
6317 | value: function getPointOnEllipticalArc(cx, cy, rx, ry, theta, psi) {
|
6318 | var cosPsi = Math.cos(psi);
|
6319 | var sinPsi = Math.sin(psi);
|
6320 | var pt = {
|
6321 | x: rx * Math.cos(theta),
|
6322 | y: ry * Math.sin(theta)
|
6323 | };
|
6324 | return {
|
6325 | x: cx + (pt.x * cosPsi - pt.y * sinPsi),
|
6326 | y: cy + (pt.x * sinPsi + pt.y * cosPsi)
|
6327 | };
|
6328 | }
|
6329 |
|
6330 | }, {
|
6331 | key: "buildEquidistantCache",
|
6332 | value: function buildEquidistantCache(inputStep, inputPrecision) {
|
6333 | var fullLen = this.getPathLength();
|
6334 | var precision = inputPrecision || 0.25;
|
6335 |
|
6336 | var step = inputStep || fullLen / 100;
|
6337 |
|
6338 | if (!this.equidistantCache || this.equidistantCache.step !== step || this.equidistantCache.precision !== precision) {
|
6339 |
|
6340 | this.equidistantCache = {
|
6341 | step: step,
|
6342 | precision: precision,
|
6343 | points: []
|
6344 | };
|
6345 |
|
6346 | var s = 0;
|
6347 |
|
6348 | for (var l = 0; l <= fullLen; l += precision) {
|
6349 | var p0 = this.getPointOnPath(l);
|
6350 | var p1 = this.getPointOnPath(l + precision);
|
6351 |
|
6352 | if (!p0 || !p1) {
|
6353 | continue;
|
6354 | }
|
6355 |
|
6356 | s += this.getLineLength(p0.x, p0.y, p1.x, p1.y);
|
6357 |
|
6358 | if (s >= step) {
|
6359 | this.equidistantCache.points.push({
|
6360 | x: p0.x,
|
6361 | y: p0.y,
|
6362 | distance: l
|
6363 | });
|
6364 | s -= step;
|
6365 | }
|
6366 | }
|
6367 | }
|
6368 | }
|
6369 | }, {
|
6370 | key: "getEquidistantPointOnPath",
|
6371 | value: function getEquidistantPointOnPath(targetDistance, step, precision) {
|
6372 | this.buildEquidistantCache(step, precision);
|
6373 |
|
6374 | if (targetDistance < 0 || targetDistance - this.getPathLength() > 0.00005) {
|
6375 | return null;
|
6376 | }
|
6377 |
|
6378 | var idx = Math.round(targetDistance / this.getPathLength() * (this.equidistantCache.points.length - 1));
|
6379 | return this.equidistantCache.points[idx] || null;
|
6380 | }
|
6381 | }]);
|
6382 |
|
6383 | return TextPathElement;
|
6384 | }(TextElement);
|
6385 |
|
6386 | function _createSuper$z(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$z(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6387 |
|
6388 | function _isNativeReflectConstruct$z() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6389 |
|
6390 | var ImageElement = function (_RenderedElement) {
|
6391 | _inherits__default['default'](ImageElement, _RenderedElement);
|
6392 |
|
6393 | var _super = _createSuper$z(ImageElement);
|
6394 |
|
6395 | function ImageElement(document, node, captureTextNodes) {
|
6396 | var _this;
|
6397 |
|
6398 | _classCallCheck__default['default'](this, ImageElement);
|
6399 |
|
6400 | _this = _super.call(this, document, node, captureTextNodes);
|
6401 | _this.type = 'image';
|
6402 | _this.loaded = false;
|
6403 |
|
6404 | var href = _this.getHrefAttribute().getString();
|
6405 |
|
6406 | if (!href) {
|
6407 | return _possibleConstructorReturn__default['default'](_this);
|
6408 | }
|
6409 |
|
6410 | var isSvg = /\.svg$/.test(href);
|
6411 | document.images.push(_assertThisInitialized__default['default'](_this));
|
6412 |
|
6413 | if (!isSvg) {
|
6414 | _this.loadImage(href);
|
6415 | } else {
|
6416 | _this.loadSvg(href);
|
6417 | }
|
6418 |
|
6419 | _this.isSvg = isSvg;
|
6420 | return _this;
|
6421 | }
|
6422 |
|
6423 | _createClass__default['default'](ImageElement, [{
|
6424 | key: "loadImage",
|
6425 | value: function () {
|
6426 | var _loadImage = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee(href) {
|
6427 | var image;
|
6428 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context) {
|
6429 | while (1) {
|
6430 | switch (_context.prev = _context.next) {
|
6431 | case 0:
|
6432 | _context.prev = 0;
|
6433 | _context.next = 3;
|
6434 | return this.document.createImage(href);
|
6435 |
|
6436 | case 3:
|
6437 | image = _context.sent;
|
6438 | this.image = image;
|
6439 | _context.next = 10;
|
6440 | break;
|
6441 |
|
6442 | case 7:
|
6443 | _context.prev = 7;
|
6444 | _context.t0 = _context["catch"](0);
|
6445 |
|
6446 | console.error("Error while loading image \"".concat(href, "\":"), _context.t0);
|
6447 |
|
6448 | case 10:
|
6449 | this.loaded = true;
|
6450 |
|
6451 | case 11:
|
6452 | case "end":
|
6453 | return _context.stop();
|
6454 | }
|
6455 | }
|
6456 | }, _callee, this, [[0, 7]]);
|
6457 | }));
|
6458 |
|
6459 | function loadImage(_x) {
|
6460 | return _loadImage.apply(this, arguments);
|
6461 | }
|
6462 |
|
6463 | return loadImage;
|
6464 | }()
|
6465 | }, {
|
6466 | key: "loadSvg",
|
6467 | value: function () {
|
6468 | var _loadSvg = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee2(href) {
|
6469 | var response, svg;
|
6470 | return _regeneratorRuntime__default['default'].wrap(function _callee2$(_context2) {
|
6471 | while (1) {
|
6472 | switch (_context2.prev = _context2.next) {
|
6473 | case 0:
|
6474 | _context2.prev = 0;
|
6475 | _context2.next = 3;
|
6476 | return this.document.fetch(href);
|
6477 |
|
6478 | case 3:
|
6479 | response = _context2.sent;
|
6480 | _context2.next = 6;
|
6481 | return response.text();
|
6482 |
|
6483 | case 6:
|
6484 | svg = _context2.sent;
|
6485 | this.image = svg;
|
6486 | _context2.next = 13;
|
6487 | break;
|
6488 |
|
6489 | case 10:
|
6490 | _context2.prev = 10;
|
6491 | _context2.t0 = _context2["catch"](0);
|
6492 |
|
6493 | console.error("Error while loading image \"".concat(href, "\":"), _context2.t0);
|
6494 |
|
6495 | case 13:
|
6496 | this.loaded = true;
|
6497 |
|
6498 | case 14:
|
6499 | case "end":
|
6500 | return _context2.stop();
|
6501 | }
|
6502 | }
|
6503 | }, _callee2, this, [[0, 10]]);
|
6504 | }));
|
6505 |
|
6506 | function loadSvg(_x2) {
|
6507 | return _loadSvg.apply(this, arguments);
|
6508 | }
|
6509 |
|
6510 | return loadSvg;
|
6511 | }()
|
6512 | }, {
|
6513 | key: "renderChildren",
|
6514 | value: function renderChildren(ctx) {
|
6515 | var document = this.document,
|
6516 | image = this.image,
|
6517 | loaded = this.loaded;
|
6518 | var x = this.getAttribute('x').getPixels('x');
|
6519 | var y = this.getAttribute('y').getPixels('y');
|
6520 | var width = this.getStyle('width').getPixels('x');
|
6521 | var height = this.getStyle('height').getPixels('y');
|
6522 |
|
6523 | if (!loaded || !image || !width || !height) {
|
6524 | return;
|
6525 | }
|
6526 |
|
6527 | ctx.save();
|
6528 |
|
6529 | if (this.isSvg) {
|
6530 | document.canvg.forkString(ctx, this.image, {
|
6531 | ignoreMouse: true,
|
6532 | ignoreAnimation: true,
|
6533 | ignoreDimensions: true,
|
6534 | ignoreClear: true,
|
6535 | offsetX: x,
|
6536 | offsetY: y,
|
6537 | scaleWidth: width,
|
6538 | scaleHeight: height
|
6539 | }).render();
|
6540 | } else {
|
6541 | var _image = this.image;
|
6542 | ctx.translate(x, y);
|
6543 | document.setViewBox({
|
6544 | ctx: ctx,
|
6545 | aspectRatio: this.getAttribute('preserveAspectRatio').getString(),
|
6546 | width: width,
|
6547 | desiredWidth: _image.width,
|
6548 | height: height,
|
6549 | desiredHeight: _image.height
|
6550 | });
|
6551 |
|
6552 | if (this.loaded) {
|
6553 | if (typeof _image.complete === 'undefined' || _image.complete) {
|
6554 | ctx.drawImage(_image, 0, 0);
|
6555 | }
|
6556 | }
|
6557 | }
|
6558 |
|
6559 | ctx.restore();
|
6560 | }
|
6561 | }, {
|
6562 | key: "getBoundingBox",
|
6563 | value: function getBoundingBox() {
|
6564 | var x = this.getAttribute('x').getPixels('x');
|
6565 | var y = this.getAttribute('y').getPixels('y');
|
6566 | var width = this.getStyle('width').getPixels('x');
|
6567 | var height = this.getStyle('height').getPixels('y');
|
6568 | return new BoundingBox(x, y, x + width, y + height);
|
6569 | }
|
6570 | }]);
|
6571 |
|
6572 | return ImageElement;
|
6573 | }(RenderedElement);
|
6574 |
|
6575 | function _createSuper$A(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$A(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6576 |
|
6577 | function _isNativeReflectConstruct$A() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6578 |
|
6579 | var SymbolElement = function (_RenderedElement) {
|
6580 | _inherits__default['default'](SymbolElement, _RenderedElement);
|
6581 |
|
6582 | var _super = _createSuper$A(SymbolElement);
|
6583 |
|
6584 | function SymbolElement() {
|
6585 | var _this;
|
6586 |
|
6587 | _classCallCheck__default['default'](this, SymbolElement);
|
6588 |
|
6589 | _this = _super.apply(this, arguments);
|
6590 | _this.type = 'symbol';
|
6591 | return _this;
|
6592 | }
|
6593 |
|
6594 | _createClass__default['default'](SymbolElement, [{
|
6595 | key: "render",
|
6596 | value: function render(_) {
|
6597 | }
|
6598 | }]);
|
6599 |
|
6600 | return SymbolElement;
|
6601 | }(RenderedElement);
|
6602 |
|
6603 | var SVGFontLoader = function () {
|
6604 | function SVGFontLoader(document) {
|
6605 | _classCallCheck__default['default'](this, SVGFontLoader);
|
6606 |
|
6607 | this.document = document;
|
6608 | this.loaded = false;
|
6609 | document.fonts.push(this);
|
6610 | }
|
6611 |
|
6612 | _createClass__default['default'](SVGFontLoader, [{
|
6613 | key: "load",
|
6614 | value: function () {
|
6615 | var _load = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee(fontFamily, url) {
|
6616 | var _context, document, svgDocument, fonts;
|
6617 |
|
6618 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context2) {
|
6619 | while (1) {
|
6620 | switch (_context2.prev = _context2.next) {
|
6621 | case 0:
|
6622 | _context2.prev = 0;
|
6623 | document = this.document;
|
6624 | _context2.next = 4;
|
6625 | return document.canvg.parser.load(url);
|
6626 |
|
6627 | case 4:
|
6628 | svgDocument = _context2.sent;
|
6629 | fonts = svgDocument.getElementsByTagName('font');
|
6630 |
|
6631 | _forEachInstanceProperty__default['default'](_context = _Array$from__default['default'](fonts)).call(_context, function (fontNode) {
|
6632 | var font = document.createElement(fontNode);
|
6633 | document.definitions[fontFamily] = font;
|
6634 | });
|
6635 |
|
6636 | _context2.next = 12;
|
6637 | break;
|
6638 |
|
6639 | case 9:
|
6640 | _context2.prev = 9;
|
6641 | _context2.t0 = _context2["catch"](0);
|
6642 |
|
6643 | console.error("Error while loading font \"".concat(url, "\":"), _context2.t0);
|
6644 |
|
6645 | case 12:
|
6646 | this.loaded = true;
|
6647 |
|
6648 | case 13:
|
6649 | case "end":
|
6650 | return _context2.stop();
|
6651 | }
|
6652 | }
|
6653 | }, _callee, this, [[0, 9]]);
|
6654 | }));
|
6655 |
|
6656 | function load(_x, _x2) {
|
6657 | return _load.apply(this, arguments);
|
6658 | }
|
6659 |
|
6660 | return load;
|
6661 | }()
|
6662 | }]);
|
6663 |
|
6664 | return SVGFontLoader;
|
6665 | }();
|
6666 |
|
6667 | function _createSuper$B(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$B(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6668 |
|
6669 | function _isNativeReflectConstruct$B() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6670 |
|
6671 | var StyleElement = function (_Element) {
|
6672 | _inherits__default['default'](StyleElement, _Element);
|
6673 |
|
6674 | var _super = _createSuper$B(StyleElement);
|
6675 |
|
6676 | function StyleElement(document, node, captureTextNodes) {
|
6677 | var _context;
|
6678 |
|
6679 | var _this;
|
6680 |
|
6681 | _classCallCheck__default['default'](this, StyleElement);
|
6682 |
|
6683 | _this = _super.call(this, document, node, captureTextNodes);
|
6684 | _this.type = 'style';
|
6685 | var css = compressSpaces(_mapInstanceProperty__default['default'](_context = _Array$from__default['default'](node.childNodes)).call(_context, function (_) {
|
6686 | return _.data;
|
6687 | }).join('').replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm, '')
|
6688 | .replace(/@import.*;/g, '')
|
6689 | );
|
6690 | var cssDefs = css.split('}');
|
6691 |
|
6692 | _forEachInstanceProperty__default['default'](cssDefs).call(cssDefs, function (_) {
|
6693 | var def = _trimInstanceProperty__default['default'](_).call(_);
|
6694 |
|
6695 | if (!def) {
|
6696 | return;
|
6697 | }
|
6698 |
|
6699 | var cssParts = def.split('{');
|
6700 | var cssClasses = cssParts[0].split(',');
|
6701 | var cssProps = cssParts[1].split(';');
|
6702 |
|
6703 | _forEachInstanceProperty__default['default'](cssClasses).call(cssClasses, function (_) {
|
6704 | var cssClass = _trimInstanceProperty__default['default'](_).call(_);
|
6705 |
|
6706 | if (!cssClass) {
|
6707 | return;
|
6708 | }
|
6709 |
|
6710 | var props = document.styles[cssClass] || {};
|
6711 |
|
6712 | _forEachInstanceProperty__default['default'](cssProps).call(cssProps, function (cssProp) {
|
6713 | var _context2, _context3;
|
6714 |
|
6715 | var prop = _indexOfInstanceProperty__default['default'](cssProp).call(cssProp, ':');
|
6716 |
|
6717 | var name = _trimInstanceProperty__default['default'](_context2 = cssProp.substr(0, prop)).call(_context2);
|
6718 |
|
6719 | var value = _trimInstanceProperty__default['default'](_context3 = cssProp.substr(prop + 1, cssProp.length - prop)).call(_context3);
|
6720 |
|
6721 | if (name && value) {
|
6722 | props[name] = new Property(document, name, value);
|
6723 | }
|
6724 | });
|
6725 |
|
6726 | document.styles[cssClass] = props;
|
6727 | document.stylesSpecificity[cssClass] = getSelectorSpecificity(cssClass);
|
6728 |
|
6729 | if (cssClass === '@font-face') {
|
6730 |
|
6731 | var fontFamily = props['font-family'].getString().replace(/"|'/g, '');
|
6732 | var srcs = props.src.getString().split(',');
|
6733 |
|
6734 | _forEachInstanceProperty__default['default'](srcs).call(srcs, function (src) {
|
6735 | if (_indexOfInstanceProperty__default['default'](src).call(src, 'format("svg")') > 0) {
|
6736 | var url = parseExternalUrl(src);
|
6737 |
|
6738 | if (url) {
|
6739 | new SVGFontLoader(document).load(fontFamily, url);
|
6740 | }
|
6741 | }
|
6742 | });
|
6743 | }
|
6744 | });
|
6745 | });
|
6746 |
|
6747 | return _this;
|
6748 | }
|
6749 |
|
6750 | return StyleElement;
|
6751 | }(Element);
|
6752 | StyleElement.parseExternalUrl = parseExternalUrl;
|
6753 |
|
6754 | function _createSuper$C(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$C(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6755 |
|
6756 | function _isNativeReflectConstruct$C() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6757 |
|
6758 | var UseElement = function (_RenderedElement) {
|
6759 | _inherits__default['default'](UseElement, _RenderedElement);
|
6760 |
|
6761 | var _super = _createSuper$C(UseElement);
|
6762 |
|
6763 | function UseElement() {
|
6764 | var _this;
|
6765 |
|
6766 | _classCallCheck__default['default'](this, UseElement);
|
6767 |
|
6768 | _this = _super.apply(this, arguments);
|
6769 | _this.type = 'use';
|
6770 | return _this;
|
6771 | }
|
6772 |
|
6773 | _createClass__default['default'](UseElement, [{
|
6774 | key: "setContext",
|
6775 | value: function setContext(ctx) {
|
6776 | _get__default['default'](_getPrototypeOf__default['default'](UseElement.prototype), "setContext", this).call(this, ctx);
|
6777 |
|
6778 | var xAttr = this.getAttribute('x');
|
6779 | var yAttr = this.getAttribute('y');
|
6780 |
|
6781 | if (xAttr.hasValue()) {
|
6782 | ctx.translate(xAttr.getPixels('x'), 0);
|
6783 | }
|
6784 |
|
6785 | if (yAttr.hasValue()) {
|
6786 | ctx.translate(0, yAttr.getPixels('y'));
|
6787 | }
|
6788 | }
|
6789 | }, {
|
6790 | key: "path",
|
6791 | value: function path(ctx) {
|
6792 | var element = this.element;
|
6793 |
|
6794 | if (element) {
|
6795 | element.path(ctx);
|
6796 | }
|
6797 | }
|
6798 | }, {
|
6799 | key: "renderChildren",
|
6800 | value: function renderChildren(ctx) {
|
6801 | var document = this.document,
|
6802 | element = this.element;
|
6803 |
|
6804 | if (element) {
|
6805 | var tempSvg = element;
|
6806 |
|
6807 | if (element.type === 'symbol') {
|
6808 |
|
6809 | tempSvg = new SVGElement(document, null);
|
6810 | tempSvg.attributes.viewBox = new Property(document, 'viewBox', element.getAttribute('viewBox').getString());
|
6811 | tempSvg.attributes.preserveAspectRatio = new Property(document, 'preserveAspectRatio', element.getAttribute('preserveAspectRatio').getString());
|
6812 | tempSvg.attributes.overflow = new Property(document, 'overflow', element.getAttribute('overflow').getString());
|
6813 | tempSvg.children = element.children;
|
6814 |
|
6815 | element.styles.opacity = new Property(document, 'opacity', this.calculateOpacity());
|
6816 | }
|
6817 |
|
6818 | if (tempSvg.type === 'svg') {
|
6819 | var widthStyle = this.getStyle('width', false, true);
|
6820 | var heightStyle = this.getStyle('height', false, true);
|
6821 |
|
6822 | if (widthStyle.hasValue()) {
|
6823 | tempSvg.attributes.width = new Property(document, 'width', widthStyle.getString());
|
6824 | }
|
6825 |
|
6826 | if (heightStyle.hasValue()) {
|
6827 | tempSvg.attributes.height = new Property(document, 'height', heightStyle.getString());
|
6828 | }
|
6829 | }
|
6830 |
|
6831 | var oldParent = tempSvg.parent;
|
6832 | tempSvg.parent = this;
|
6833 | tempSvg.render(ctx);
|
6834 | tempSvg.parent = oldParent;
|
6835 | }
|
6836 | }
|
6837 | }, {
|
6838 | key: "getBoundingBox",
|
6839 | value: function getBoundingBox(ctx) {
|
6840 | var element = this.element;
|
6841 |
|
6842 | if (element) {
|
6843 | return element.getBoundingBox(ctx);
|
6844 | }
|
6845 |
|
6846 | return null;
|
6847 | }
|
6848 | }, {
|
6849 | key: "elementTransform",
|
6850 | value: function elementTransform() {
|
6851 | var document = this.document,
|
6852 | element = this.element;
|
6853 | return Transform.fromElement(document, element);
|
6854 | }
|
6855 | }, {
|
6856 | key: "element",
|
6857 | get: function get() {
|
6858 | if (!this._element) {
|
6859 | this._element = this.getHrefAttribute().getDefinition();
|
6860 | }
|
6861 |
|
6862 | return this._element;
|
6863 | }
|
6864 | }]);
|
6865 |
|
6866 | return UseElement;
|
6867 | }(RenderedElement);
|
6868 |
|
6869 | function _createSuper$D(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$D(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6870 |
|
6871 | function _isNativeReflectConstruct$D() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6872 |
|
6873 | function imGet(img, x, y, width, _, rgba) {
|
6874 | return img[y * width * 4 + x * 4 + rgba];
|
6875 | }
|
6876 |
|
6877 | function imSet(img, x, y, width, _, rgba, val) {
|
6878 | img[y * width * 4 + x * 4 + rgba] = val;
|
6879 | }
|
6880 |
|
6881 | function m(matrix, i, v) {
|
6882 | var mi = matrix[i];
|
6883 | return mi * v;
|
6884 | }
|
6885 |
|
6886 | function c(a, m1, m2, m3) {
|
6887 | return m1 + Math.cos(a) * m2 + Math.sin(a) * m3;
|
6888 | }
|
6889 |
|
6890 | var FeColorMatrixElement = function (_Element) {
|
6891 | _inherits__default['default'](FeColorMatrixElement, _Element);
|
6892 |
|
6893 | var _super = _createSuper$D(FeColorMatrixElement);
|
6894 |
|
6895 | function FeColorMatrixElement(document, node, captureTextNodes) {
|
6896 | var _this;
|
6897 |
|
6898 | _classCallCheck__default['default'](this, FeColorMatrixElement);
|
6899 |
|
6900 | _this = _super.call(this, document, node, captureTextNodes);
|
6901 | _this.type = 'feColorMatrix';
|
6902 | var matrix = toNumbers(_this.getAttribute('values').getString());
|
6903 |
|
6904 | switch (_this.getAttribute('type').getString('matrix')) {
|
6905 |
|
6906 | case 'saturate':
|
6907 | {
|
6908 | var s = matrix[0];
|
6909 | matrix = [0.213 + 0.787 * s, 0.715 - 0.715 * s, 0.072 - 0.072 * s, 0, 0, 0.213 - 0.213 * s, 0.715 + 0.285 * s, 0.072 - 0.072 * s, 0, 0, 0.213 - 0.213 * s, 0.715 - 0.715 * s, 0.072 + 0.928 * s, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1];
|
6910 | break;
|
6911 | }
|
6912 |
|
6913 | case 'hueRotate':
|
6914 | {
|
6915 | var a = matrix[0] * Math.PI / 180.0;
|
6916 | matrix = [c(a, 0.213, 0.787, -0.213), c(a, 0.715, -0.715, -0.715), c(a, 0.072, -0.072, 0.928), 0, 0, c(a, 0.213, -0.213, 0.143), c(a, 0.715, 0.285, 0.140), c(a, 0.072, -0.072, -0.283), 0, 0, c(a, 0.213, -0.213, -0.787), c(a, 0.715, -0.715, 0.715), c(a, 0.072, 0.928, 0.072), 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1];
|
6917 | break;
|
6918 | }
|
6919 |
|
6920 | case 'luminanceToAlpha':
|
6921 | matrix = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.2125, 0.7154, 0.0721, 0, 0, 0, 0, 0, 0, 1];
|
6922 | break;
|
6923 | }
|
6924 |
|
6925 | _this.matrix = matrix;
|
6926 | _this.includeOpacity = _this.getAttribute('includeOpacity').hasValue();
|
6927 | return _this;
|
6928 | }
|
6929 |
|
6930 | _createClass__default['default'](FeColorMatrixElement, [{
|
6931 | key: "apply",
|
6932 | value: function apply(ctx, _, __, width, height) {
|
6933 |
|
6934 | var includeOpacity = this.includeOpacity,
|
6935 | matrix = this.matrix;
|
6936 | var srcData = ctx.getImageData(0, 0, width, height);
|
6937 |
|
6938 | for (var y = 0; y < height; y++) {
|
6939 | for (var x = 0; x < width; x++) {
|
6940 | var r = imGet(srcData.data, x, y, width, height, 0);
|
6941 | var g = imGet(srcData.data, x, y, width, height, 1);
|
6942 | var b = imGet(srcData.data, x, y, width, height, 2);
|
6943 | var a = imGet(srcData.data, x, y, width, height, 3);
|
6944 | var nr = m(matrix, 0, r) + m(matrix, 1, g) + m(matrix, 2, b) + m(matrix, 3, a) + m(matrix, 4, 1);
|
6945 | var ng = m(matrix, 5, r) + m(matrix, 6, g) + m(matrix, 7, b) + m(matrix, 8, a) + m(matrix, 9, 1);
|
6946 | var nb = m(matrix, 10, r) + m(matrix, 11, g) + m(matrix, 12, b) + m(matrix, 13, a) + m(matrix, 14, 1);
|
6947 | var na = m(matrix, 15, r) + m(matrix, 16, g) + m(matrix, 17, b) + m(matrix, 18, a) + m(matrix, 19, 1);
|
6948 |
|
6949 | if (includeOpacity) {
|
6950 | nr = ng = nb = 0;
|
6951 | na *= a / 255;
|
6952 | }
|
6953 |
|
6954 | imSet(srcData.data, x, y, width, height, 0, nr);
|
6955 | imSet(srcData.data, x, y, width, height, 1, ng);
|
6956 | imSet(srcData.data, x, y, width, height, 2, nb);
|
6957 | imSet(srcData.data, x, y, width, height, 3, na);
|
6958 | }
|
6959 | }
|
6960 |
|
6961 | ctx.clearRect(0, 0, width, height);
|
6962 | ctx.putImageData(srcData, 0, 0);
|
6963 | }
|
6964 | }]);
|
6965 |
|
6966 | return FeColorMatrixElement;
|
6967 | }(Element);
|
6968 |
|
6969 | function _createSuper$E(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$E(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
6970 |
|
6971 | function _isNativeReflectConstruct$E() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
6972 |
|
6973 | var MaskElement = function (_Element) {
|
6974 | _inherits__default['default'](MaskElement, _Element);
|
6975 |
|
6976 | var _super = _createSuper$E(MaskElement);
|
6977 |
|
6978 | function MaskElement() {
|
6979 | var _this;
|
6980 |
|
6981 | _classCallCheck__default['default'](this, MaskElement);
|
6982 |
|
6983 | _this = _super.apply(this, arguments);
|
6984 | _this.type = 'mask';
|
6985 | return _this;
|
6986 | }
|
6987 |
|
6988 | _createClass__default['default'](MaskElement, [{
|
6989 | key: "apply",
|
6990 | value: function apply(ctx, element) {
|
6991 | var document = this.document;
|
6992 |
|
6993 | var x = this.getAttribute('x').getPixels('x');
|
6994 | var y = this.getAttribute('y').getPixels('y');
|
6995 | var width = this.getStyle('width').getPixels('x');
|
6996 | var height = this.getStyle('height').getPixels('y');
|
6997 |
|
6998 | if (!width && !height) {
|
6999 | var _context;
|
7000 |
|
7001 | var boundingBox = new BoundingBox();
|
7002 |
|
7003 | _forEachInstanceProperty__default['default'](_context = this.children).call(_context, function (child) {
|
7004 | boundingBox.addBoundingBox(child.getBoundingBox(ctx));
|
7005 | });
|
7006 |
|
7007 | x = Math.floor(boundingBox.x1);
|
7008 | y = Math.floor(boundingBox.y1);
|
7009 | width = Math.floor(boundingBox.width);
|
7010 | height = Math.floor(boundingBox.height);
|
7011 | }
|
7012 |
|
7013 | var ignoredStyles = this.removeStyles(element, MaskElement.ignoreStyles);
|
7014 | var maskCanvas = document.createCanvas(x + width, y + height);
|
7015 | var maskCtx = maskCanvas.getContext('2d');
|
7016 | document.screen.setDefaults(maskCtx);
|
7017 | this.renderChildren(maskCtx);
|
7018 |
|
7019 |
|
7020 | new FeColorMatrixElement(document, {
|
7021 | nodeType: 1,
|
7022 | childNodes: [],
|
7023 | attributes: [{
|
7024 | nodeName: 'type',
|
7025 | value: 'luminanceToAlpha'
|
7026 | }, {
|
7027 | nodeName: 'includeOpacity',
|
7028 | value: 'true'
|
7029 | }]
|
7030 | }).apply(maskCtx, 0, 0, x + width, y + height);
|
7031 | var tmpCanvas = document.createCanvas(x + width, y + height);
|
7032 | var tmpCtx = tmpCanvas.getContext('2d');
|
7033 | document.screen.setDefaults(tmpCtx);
|
7034 | element.render(tmpCtx);
|
7035 | tmpCtx.globalCompositeOperation = 'destination-in';
|
7036 | tmpCtx.fillStyle = maskCtx.createPattern(maskCanvas, 'no-repeat');
|
7037 | tmpCtx.fillRect(0, 0, x + width, y + height);
|
7038 | ctx.fillStyle = tmpCtx.createPattern(tmpCanvas, 'no-repeat');
|
7039 | ctx.fillRect(0, 0, x + width, y + height);
|
7040 |
|
7041 | this.restoreStyles(element, ignoredStyles);
|
7042 | }
|
7043 | }, {
|
7044 | key: "render",
|
7045 | value: function render(_) {
|
7046 | }
|
7047 | }]);
|
7048 |
|
7049 | return MaskElement;
|
7050 | }(Element);
|
7051 | MaskElement.ignoreStyles = ['mask', 'transform', 'clip-path'];
|
7052 |
|
7053 | function _createSuper$F(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$F(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7054 |
|
7055 | function _isNativeReflectConstruct$F() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7056 |
|
7057 | var noop = function noop() {};
|
7058 |
|
7059 | var ClipPathElement = function (_Element) {
|
7060 | _inherits__default['default'](ClipPathElement, _Element);
|
7061 |
|
7062 | var _super = _createSuper$F(ClipPathElement);
|
7063 |
|
7064 | function ClipPathElement() {
|
7065 | var _this;
|
7066 |
|
7067 | _classCallCheck__default['default'](this, ClipPathElement);
|
7068 |
|
7069 | _this = _super.apply(this, arguments);
|
7070 | _this.type = 'clipPath';
|
7071 | return _this;
|
7072 | }
|
7073 |
|
7074 | _createClass__default['default'](ClipPathElement, [{
|
7075 | key: "apply",
|
7076 | value: function apply(ctx) {
|
7077 | var _context;
|
7078 |
|
7079 | var document = this.document;
|
7080 |
|
7081 | var contextProto = _Reflect$getPrototypeOf__default['default'](ctx);
|
7082 |
|
7083 | var beginPath = ctx.beginPath,
|
7084 | closePath = ctx.closePath;
|
7085 |
|
7086 | if (contextProto) {
|
7087 | contextProto.beginPath = noop;
|
7088 | contextProto.closePath = noop;
|
7089 | }
|
7090 |
|
7091 | _Reflect$apply__default['default'](beginPath, ctx, []);
|
7092 |
|
7093 | _forEachInstanceProperty__default['default'](_context = this.children).call(_context, function (child) {
|
7094 | if (typeof child.path === 'undefined') {
|
7095 | return;
|
7096 | }
|
7097 |
|
7098 | var transform = typeof child.elementTransform !== 'undefined' ? child.elementTransform() : null;
|
7099 |
|
7100 | if (!transform) {
|
7101 | transform = Transform.fromElement(document, child);
|
7102 | }
|
7103 |
|
7104 | if (transform) {
|
7105 | transform.apply(ctx);
|
7106 | }
|
7107 |
|
7108 | child.path(ctx);
|
7109 |
|
7110 | if (contextProto) {
|
7111 | contextProto.closePath = closePath;
|
7112 | }
|
7113 |
|
7114 | if (transform) {
|
7115 | transform.unapply(ctx);
|
7116 | }
|
7117 | });
|
7118 |
|
7119 | _Reflect$apply__default['default'](closePath, ctx, []);
|
7120 |
|
7121 | ctx.clip();
|
7122 |
|
7123 | if (contextProto) {
|
7124 | contextProto.beginPath = beginPath;
|
7125 | contextProto.closePath = closePath;
|
7126 | }
|
7127 | }
|
7128 | }, {
|
7129 | key: "render",
|
7130 | value: function render(_) {
|
7131 | }
|
7132 | }]);
|
7133 |
|
7134 | return ClipPathElement;
|
7135 | }(Element);
|
7136 |
|
7137 | function _createSuper$G(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$G(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7138 |
|
7139 | function _isNativeReflectConstruct$G() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7140 |
|
7141 | var FilterElement = function (_Element) {
|
7142 | _inherits__default['default'](FilterElement, _Element);
|
7143 |
|
7144 | var _super = _createSuper$G(FilterElement);
|
7145 |
|
7146 | function FilterElement() {
|
7147 | var _this;
|
7148 |
|
7149 | _classCallCheck__default['default'](this, FilterElement);
|
7150 |
|
7151 | _this = _super.apply(this, arguments);
|
7152 | _this.type = 'filter';
|
7153 | return _this;
|
7154 | }
|
7155 |
|
7156 | _createClass__default['default'](FilterElement, [{
|
7157 | key: "apply",
|
7158 | value: function apply(ctx, element) {
|
7159 |
|
7160 | var document = this.document,
|
7161 | children = this.children;
|
7162 | var boundingBox = element.getBoundingBox(ctx);
|
7163 |
|
7164 | if (!boundingBox) {
|
7165 | return;
|
7166 | }
|
7167 |
|
7168 | var px = 0;
|
7169 | var py = 0;
|
7170 |
|
7171 | _forEachInstanceProperty__default['default'](children).call(children, function (child) {
|
7172 | var efd = child.extraFilterDistance || 0;
|
7173 | px = Math.max(px, efd);
|
7174 | py = Math.max(py, efd);
|
7175 | });
|
7176 |
|
7177 | var width = Math.floor(boundingBox.width);
|
7178 | var height = Math.floor(boundingBox.height);
|
7179 | var tmpCanvasWidth = width + 2 * px;
|
7180 | var tmpCanvasHeight = height + 2 * py;
|
7181 |
|
7182 | if (tmpCanvasWidth < 1 || tmpCanvasHeight < 1) {
|
7183 | return;
|
7184 | }
|
7185 |
|
7186 | var x = Math.floor(boundingBox.x);
|
7187 | var y = Math.floor(boundingBox.y);
|
7188 | var ignoredStyles = this.removeStyles(element, FilterElement.ignoreStyles);
|
7189 | var tmpCanvas = document.createCanvas(tmpCanvasWidth, tmpCanvasHeight);
|
7190 | var tmpCtx = tmpCanvas.getContext('2d');
|
7191 | document.screen.setDefaults(tmpCtx);
|
7192 | tmpCtx.translate(-x + px, -y + py);
|
7193 | element.render(tmpCtx);
|
7194 |
|
7195 | _forEachInstanceProperty__default['default'](children).call(children, function (child) {
|
7196 | if (typeof child.apply === 'function') {
|
7197 | child.apply(tmpCtx, 0, 0, tmpCanvasWidth, tmpCanvasHeight);
|
7198 | }
|
7199 | });
|
7200 |
|
7201 |
|
7202 | ctx.drawImage(tmpCanvas, 0, 0, tmpCanvasWidth, tmpCanvasHeight, x - px, y - py, tmpCanvasWidth, tmpCanvasHeight);
|
7203 | this.restoreStyles(element, ignoredStyles);
|
7204 | }
|
7205 | }, {
|
7206 | key: "render",
|
7207 | value: function render(_) {
|
7208 | }
|
7209 | }]);
|
7210 |
|
7211 | return FilterElement;
|
7212 | }(Element);
|
7213 | FilterElement.ignoreStyles = ['filter', 'transform', 'clip-path'];
|
7214 |
|
7215 | function _createSuper$H(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$H(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7216 |
|
7217 | function _isNativeReflectConstruct$H() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7218 |
|
7219 | var FeDropShadowElement = function (_Element) {
|
7220 | _inherits__default['default'](FeDropShadowElement, _Element);
|
7221 |
|
7222 | var _super = _createSuper$H(FeDropShadowElement);
|
7223 |
|
7224 | function FeDropShadowElement(document, node, captureTextNodes) {
|
7225 | var _this;
|
7226 |
|
7227 | _classCallCheck__default['default'](this, FeDropShadowElement);
|
7228 |
|
7229 | _this = _super.call(this, document, node, captureTextNodes);
|
7230 | _this.type = 'feDropShadow';
|
7231 |
|
7232 | _this.addStylesFromStyleDefinition();
|
7233 |
|
7234 | return _this;
|
7235 | }
|
7236 |
|
7237 | _createClass__default['default'](FeDropShadowElement, [{
|
7238 | key: "apply",
|
7239 | value: function apply(_, __, ___, ____, _____) {
|
7240 | }
|
7241 | }]);
|
7242 |
|
7243 | return FeDropShadowElement;
|
7244 | }(Element);
|
7245 |
|
7246 | function _createSuper$I(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$I(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7247 |
|
7248 | function _isNativeReflectConstruct$I() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7249 |
|
7250 | var FeMorphologyElement = function (_Element) {
|
7251 | _inherits__default['default'](FeMorphologyElement, _Element);
|
7252 |
|
7253 | var _super = _createSuper$I(FeMorphologyElement);
|
7254 |
|
7255 | function FeMorphologyElement() {
|
7256 | var _this;
|
7257 |
|
7258 | _classCallCheck__default['default'](this, FeMorphologyElement);
|
7259 |
|
7260 | _this = _super.apply(this, arguments);
|
7261 | _this.type = 'feMorphology';
|
7262 | return _this;
|
7263 | }
|
7264 |
|
7265 | _createClass__default['default'](FeMorphologyElement, [{
|
7266 | key: "apply",
|
7267 | value: function apply(_, __, ___, ____, _____) {
|
7268 | }
|
7269 | }]);
|
7270 |
|
7271 | return FeMorphologyElement;
|
7272 | }(Element);
|
7273 |
|
7274 | function _createSuper$J(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$J(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7275 |
|
7276 | function _isNativeReflectConstruct$J() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7277 |
|
7278 | var FeCompositeElement = function (_Element) {
|
7279 | _inherits__default['default'](FeCompositeElement, _Element);
|
7280 |
|
7281 | var _super = _createSuper$J(FeCompositeElement);
|
7282 |
|
7283 | function FeCompositeElement() {
|
7284 | var _this;
|
7285 |
|
7286 | _classCallCheck__default['default'](this, FeCompositeElement);
|
7287 |
|
7288 | _this = _super.apply(this, arguments);
|
7289 | _this.type = 'feComposite';
|
7290 | return _this;
|
7291 | }
|
7292 |
|
7293 | _createClass__default['default'](FeCompositeElement, [{
|
7294 | key: "apply",
|
7295 | value: function apply(_, __, ___, ____, _____) {
|
7296 | }
|
7297 | }]);
|
7298 |
|
7299 | return FeCompositeElement;
|
7300 | }(Element);
|
7301 |
|
7302 | function _createSuper$K(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$K(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7303 |
|
7304 | function _isNativeReflectConstruct$K() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7305 |
|
7306 | var FeGaussianBlurElement = function (_Element) {
|
7307 | _inherits__default['default'](FeGaussianBlurElement, _Element);
|
7308 |
|
7309 | var _super = _createSuper$K(FeGaussianBlurElement);
|
7310 |
|
7311 | function FeGaussianBlurElement(document, node, captureTextNodes) {
|
7312 | var _this;
|
7313 |
|
7314 | _classCallCheck__default['default'](this, FeGaussianBlurElement);
|
7315 |
|
7316 | _this = _super.call(this, document, node, captureTextNodes);
|
7317 | _this.type = 'feGaussianBlur';
|
7318 | _this.blurRadius = Math.floor(_this.getAttribute('stdDeviation').getNumber());
|
7319 | _this.extraFilterDistance = _this.blurRadius;
|
7320 | return _this;
|
7321 | }
|
7322 |
|
7323 | _createClass__default['default'](FeGaussianBlurElement, [{
|
7324 | key: "apply",
|
7325 | value: function apply(ctx, x, y, width, height) {
|
7326 | var document = this.document,
|
7327 | blurRadius = this.blurRadius;
|
7328 | var body = document.window ? document.window.document.body : null;
|
7329 | var canvas = ctx.canvas;
|
7330 |
|
7331 | canvas.id = document.getUniqueId();
|
7332 |
|
7333 | if (body) {
|
7334 | canvas.style.display = 'none';
|
7335 | body.appendChild(canvas);
|
7336 | }
|
7337 |
|
7338 | stackblurCanvas.canvasRGBA(canvas, x, y, width, height, blurRadius);
|
7339 |
|
7340 | if (body) {
|
7341 | body.removeChild(canvas);
|
7342 | }
|
7343 | }
|
7344 | }]);
|
7345 |
|
7346 | return FeGaussianBlurElement;
|
7347 | }(Element);
|
7348 |
|
7349 | function _createSuper$L(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$L(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7350 |
|
7351 | function _isNativeReflectConstruct$L() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7352 |
|
7353 | var TitleElement = function (_Element) {
|
7354 | _inherits__default['default'](TitleElement, _Element);
|
7355 |
|
7356 | var _super = _createSuper$L(TitleElement);
|
7357 |
|
7358 | function TitleElement() {
|
7359 | var _this;
|
7360 |
|
7361 | _classCallCheck__default['default'](this, TitleElement);
|
7362 |
|
7363 | _this = _super.apply(this, arguments);
|
7364 | _this.type = 'title';
|
7365 | return _this;
|
7366 | }
|
7367 |
|
7368 | return TitleElement;
|
7369 | }(Element);
|
7370 |
|
7371 | function _createSuper$M(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$M(); return function _createSuperInternal() { var Super = _getPrototypeOf__default['default'](Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf__default['default'](this).constructor; result = _Reflect$construct__default['default'](Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn__default['default'](this, result); }; }
|
7372 |
|
7373 | function _isNativeReflectConstruct$M() { if (typeof Reflect === "undefined" || !_Reflect$construct__default['default']) return false; if (_Reflect$construct__default['default'].sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(_Reflect$construct__default['default'](Date, [], function () {})); return true; } catch (e) { return false; } }
|
7374 |
|
7375 | var DescElement = function (_Element) {
|
7376 | _inherits__default['default'](DescElement, _Element);
|
7377 |
|
7378 | var _super = _createSuper$M(DescElement);
|
7379 |
|
7380 | function DescElement() {
|
7381 | var _this;
|
7382 |
|
7383 | _classCallCheck__default['default'](this, DescElement);
|
7384 |
|
7385 | _this = _super.apply(this, arguments);
|
7386 | _this.type = 'desc';
|
7387 | return _this;
|
7388 | }
|
7389 |
|
7390 | return DescElement;
|
7391 | }(Element);
|
7392 |
|
7393 | var elementTypes = {
|
7394 | 'svg': SVGElement,
|
7395 | 'rect': RectElement,
|
7396 | 'circle': CircleElement,
|
7397 | 'ellipse': EllipseElement,
|
7398 | 'line': LineElement,
|
7399 | 'polyline': PolylineElement,
|
7400 | 'polygon': PolygonElement,
|
7401 | 'path': PathElement,
|
7402 | 'pattern': PatternElement,
|
7403 | 'marker': MarkerElement,
|
7404 | 'defs': DefsElement,
|
7405 | 'linearGradient': LinearGradientElement,
|
7406 | 'radialGradient': RadialGradientElement,
|
7407 | 'stop': StopElement,
|
7408 | 'animate': AnimateElement,
|
7409 | 'animateColor': AnimateColorElement,
|
7410 | 'animateTransform': AnimateTransformElement,
|
7411 | 'font': FontElement,
|
7412 | 'font-face': FontFaceElement,
|
7413 | 'missing-glyph': MissingGlyphElement,
|
7414 | 'glyph': GlyphElement,
|
7415 | 'text': TextElement,
|
7416 | 'tspan': TSpanElement,
|
7417 | 'tref': TRefElement,
|
7418 | 'a': AElement,
|
7419 | 'textPath': TextPathElement,
|
7420 | 'image': ImageElement,
|
7421 | 'g': GElement,
|
7422 | 'symbol': SymbolElement,
|
7423 | 'style': StyleElement,
|
7424 | 'use': UseElement,
|
7425 | 'mask': MaskElement,
|
7426 | 'clipPath': ClipPathElement,
|
7427 | 'filter': FilterElement,
|
7428 | 'feDropShadow': FeDropShadowElement,
|
7429 | 'feMorphology': FeMorphologyElement,
|
7430 | 'feComposite': FeCompositeElement,
|
7431 | 'feColorMatrix': FeColorMatrixElement,
|
7432 | 'feGaussianBlur': FeGaussianBlurElement,
|
7433 | 'title': TitleElement,
|
7434 | 'desc': DescElement
|
7435 | };
|
7436 |
|
7437 | function ownKeys$1(object, enumerableOnly) { var keys = _Object$keys__default['default'](object); if (_Object$getOwnPropertySymbols__default['default']) { var symbols = _Object$getOwnPropertySymbols__default['default'](object); if (enumerableOnly) symbols = _filterInstanceProperty__default['default'](symbols).call(symbols, function (sym) { return _Object$getOwnPropertyDescriptor__default['default'](object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
|
7438 |
|
7439 | function _objectSpread$1(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { var _context5; _forEachInstanceProperty__default['default'](_context5 = ownKeys$1(Object(source), true)).call(_context5, function (key) { _defineProperty__default['default'](target, key, source[key]); }); } else if (_Object$getOwnPropertyDescriptors__default['default']) { _Object$defineProperties__default['default'](target, _Object$getOwnPropertyDescriptors__default['default'](source)); } else { var _context6; _forEachInstanceProperty__default['default'](_context6 = ownKeys$1(Object(source))).call(_context6, function (key) { _Object$defineProperty__default['default'](target, key, _Object$getOwnPropertyDescriptor__default['default'](source, key)); }); } } return target; }
|
7440 |
|
7441 | function createCanvas(width, height) {
|
7442 | var canvas = document.createElement('canvas');
|
7443 | canvas.width = width;
|
7444 | canvas.height = height;
|
7445 | return canvas;
|
7446 | }
|
7447 |
|
7448 | function createImage(_x) {
|
7449 | return _createImage.apply(this, arguments);
|
7450 | }
|
7451 |
|
7452 | function _createImage() {
|
7453 | _createImage = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee(src) {
|
7454 | var anonymousCrossOrigin,
|
7455 | image,
|
7456 | _args = arguments;
|
7457 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context7) {
|
7458 | while (1) {
|
7459 | switch (_context7.prev = _context7.next) {
|
7460 | case 0:
|
7461 | anonymousCrossOrigin = _args.length > 1 && _args[1] !== undefined ? _args[1] : false;
|
7462 | image = document.createElement('img');
|
7463 |
|
7464 | if (anonymousCrossOrigin) {
|
7465 | image.crossOrigin = 'Anonymous';
|
7466 | }
|
7467 |
|
7468 | return _context7.abrupt("return", new _Promise__default['default'](function (resolve, reject) {
|
7469 | image.onload = function () {
|
7470 | resolve(image);
|
7471 | };
|
7472 |
|
7473 | image.onerror = function () {
|
7474 | reject();
|
7475 | };
|
7476 |
|
7477 | image.src = src;
|
7478 | }));
|
7479 |
|
7480 | case 4:
|
7481 | case "end":
|
7482 | return _context7.stop();
|
7483 | }
|
7484 | }
|
7485 | }, _callee);
|
7486 | }));
|
7487 | return _createImage.apply(this, arguments);
|
7488 | }
|
7489 |
|
7490 | var Document = function () {
|
7491 | function Document(canvg) {
|
7492 | var _context, _context2;
|
7493 |
|
7494 | var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
|
7495 | _ref$rootEmSize = _ref.rootEmSize,
|
7496 | rootEmSize = _ref$rootEmSize === void 0 ? 12 : _ref$rootEmSize,
|
7497 | _ref$emSize = _ref.emSize,
|
7498 | emSize = _ref$emSize === void 0 ? 12 : _ref$emSize,
|
7499 | _ref$createCanvas = _ref.createCanvas,
|
7500 | createCanvas = _ref$createCanvas === void 0 ? Document.createCanvas : _ref$createCanvas,
|
7501 | _ref$createImage = _ref.createImage,
|
7502 | createImage = _ref$createImage === void 0 ? Document.createImage : _ref$createImage,
|
7503 | anonymousCrossOrigin = _ref.anonymousCrossOrigin;
|
7504 |
|
7505 | _classCallCheck__default['default'](this, Document);
|
7506 |
|
7507 | this.canvg = canvg;
|
7508 | this.definitions = {};
|
7509 | this.styles = {};
|
7510 | this.stylesSpecificity = {};
|
7511 | this.images = [];
|
7512 | this.fonts = [];
|
7513 | this.emSizeStack = [];
|
7514 | this.uniqueId = 0;
|
7515 | this.screen = canvg.screen;
|
7516 | this.rootEmSize = rootEmSize;
|
7517 | this.emSize = emSize;
|
7518 | this.createCanvas = createCanvas;
|
7519 | this.createImage = this.bindCreateImage(createImage, anonymousCrossOrigin);
|
7520 | this.screen.wait(_bindInstanceProperty__default['default'](_context = this.isImagesLoaded).call(_context, this));
|
7521 | this.screen.wait(_bindInstanceProperty__default['default'](_context2 = this.isFontsLoaded).call(_context2, this));
|
7522 | }
|
7523 |
|
7524 | _createClass__default['default'](Document, [{
|
7525 | key: "bindCreateImage",
|
7526 | value: function bindCreateImage(createImage, anonymousCrossOrigin) {
|
7527 | if (typeof anonymousCrossOrigin === 'boolean') {
|
7528 | return function (source, forceAnonymousCrossOrigin) {
|
7529 | return createImage(source, typeof forceAnonymousCrossOrigin === 'boolean' ? forceAnonymousCrossOrigin : anonymousCrossOrigin);
|
7530 | };
|
7531 | }
|
7532 |
|
7533 | return createImage;
|
7534 | }
|
7535 | }, {
|
7536 | key: "popEmSize",
|
7537 | value: function popEmSize() {
|
7538 | var emSizeStack = this.emSizeStack;
|
7539 | emSizeStack.pop();
|
7540 | }
|
7541 | }, {
|
7542 | key: "getUniqueId",
|
7543 | value: function getUniqueId() {
|
7544 | return "canvg".concat(++this.uniqueId);
|
7545 | }
|
7546 | }, {
|
7547 | key: "isImagesLoaded",
|
7548 | value: function isImagesLoaded() {
|
7549 | var _context3;
|
7550 |
|
7551 | return _everyInstanceProperty__default['default'](_context3 = this.images).call(_context3, function (_) {
|
7552 | return _.loaded;
|
7553 | });
|
7554 | }
|
7555 | }, {
|
7556 | key: "isFontsLoaded",
|
7557 | value: function isFontsLoaded() {
|
7558 | var _context4;
|
7559 |
|
7560 | return _everyInstanceProperty__default['default'](_context4 = this.fonts).call(_context4, function (_) {
|
7561 | return _.loaded;
|
7562 | });
|
7563 | }
|
7564 | }, {
|
7565 | key: "createDocumentElement",
|
7566 | value: function createDocumentElement(document) {
|
7567 | var documentElement = this.createElement(document.documentElement);
|
7568 | documentElement.root = true;
|
7569 | documentElement.addStylesFromStyleDefinition();
|
7570 | this.documentElement = documentElement;
|
7571 | return documentElement;
|
7572 | }
|
7573 | }, {
|
7574 | key: "createElement",
|
7575 | value: function createElement(node) {
|
7576 | var elementType = node.nodeName.replace(/^[^:]+:/, '');
|
7577 | var ElementType = Document.elementTypes[elementType];
|
7578 |
|
7579 | if (typeof ElementType !== 'undefined') {
|
7580 | return new ElementType(this, node);
|
7581 | }
|
7582 |
|
7583 | return new UnknownElement(this, node);
|
7584 | }
|
7585 | }, {
|
7586 | key: "createTextNode",
|
7587 | value: function createTextNode(node) {
|
7588 | return new TextNode(this, node);
|
7589 | }
|
7590 | }, {
|
7591 | key: "setViewBox",
|
7592 | value: function setViewBox(config) {
|
7593 | this.screen.setViewBox(_objectSpread$1({
|
7594 | document: this
|
7595 | }, config));
|
7596 | }
|
7597 | }, {
|
7598 | key: "window",
|
7599 | get: function get() {
|
7600 | return this.screen.window;
|
7601 | }
|
7602 | }, {
|
7603 | key: "fetch",
|
7604 | get: function get() {
|
7605 | return this.screen.fetch;
|
7606 | }
|
7607 | }, {
|
7608 | key: "ctx",
|
7609 | get: function get() {
|
7610 | return this.screen.ctx;
|
7611 | }
|
7612 | }, {
|
7613 | key: "emSize",
|
7614 | get: function get() {
|
7615 | var emSizeStack = this.emSizeStack;
|
7616 | return emSizeStack[emSizeStack.length - 1];
|
7617 | },
|
7618 | set: function set(value) {
|
7619 | var emSizeStack = this.emSizeStack;
|
7620 | emSizeStack.push(value);
|
7621 | }
|
7622 | }]);
|
7623 |
|
7624 | return Document;
|
7625 | }();
|
7626 | Document.createCanvas = createCanvas;
|
7627 | Document.createImage = createImage;
|
7628 | Document.elementTypes = elementTypes;
|
7629 |
|
7630 | function ownKeys$2(object, enumerableOnly) { var keys = _Object$keys__default['default'](object); if (_Object$getOwnPropertySymbols__default['default']) { var symbols = _Object$getOwnPropertySymbols__default['default'](object); if (enumerableOnly) symbols = _filterInstanceProperty__default['default'](symbols).call(symbols, function (sym) { return _Object$getOwnPropertyDescriptor__default['default'](object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
|
7631 |
|
7632 | function _objectSpread$2(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { var _context3; _forEachInstanceProperty__default['default'](_context3 = ownKeys$2(Object(source), true)).call(_context3, function (key) { _defineProperty__default['default'](target, key, source[key]); }); } else if (_Object$getOwnPropertyDescriptors__default['default']) { _Object$defineProperties__default['default'](target, _Object$getOwnPropertyDescriptors__default['default'](source)); } else { var _context4; _forEachInstanceProperty__default['default'](_context4 = ownKeys$2(Object(source))).call(_context4, function (key) { _Object$defineProperty__default['default'](target, key, _Object$getOwnPropertyDescriptor__default['default'](source, key)); }); } } return target; }
|
7633 |
|
7634 |
|
7635 |
|
7636 |
|
7637 | var Canvg = function () {
|
7638 | |
7639 |
|
7640 |
|
7641 |
|
7642 |
|
7643 |
|
7644 | function Canvg(ctx, svg) {
|
7645 | var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
7646 |
|
7647 | _classCallCheck__default['default'](this, Canvg);
|
7648 |
|
7649 | this.parser = new Parser(options);
|
7650 | this.screen = new Screen(ctx, options);
|
7651 | this.options = options;
|
7652 | var document = new Document(this, options);
|
7653 | var documentElement = document.createDocumentElement(svg);
|
7654 | this.document = document;
|
7655 | this.documentElement = documentElement;
|
7656 | }
|
7657 | |
7658 |
|
7659 |
|
7660 |
|
7661 |
|
7662 |
|
7663 |
|
7664 |
|
7665 | _createClass__default['default'](Canvg, [{
|
7666 | key: "fork",
|
7667 |
|
7668 | |
7669 |
|
7670 |
|
7671 |
|
7672 |
|
7673 |
|
7674 | value: function fork(ctx, svg) {
|
7675 | var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
7676 | return Canvg.from(ctx, svg, _objectSpread$2(_objectSpread$2({}, this.options), options));
|
7677 | }
|
7678 | |
7679 |
|
7680 |
|
7681 |
|
7682 |
|
7683 |
|
7684 |
|
7685 | }, {
|
7686 | key: "forkString",
|
7687 | value: function forkString(ctx, svg) {
|
7688 | var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
7689 | return Canvg.fromString(ctx, svg, _objectSpread$2(_objectSpread$2({}, this.options), options));
|
7690 | }
|
7691 | |
7692 |
|
7693 |
|
7694 |
|
7695 | }, {
|
7696 | key: "ready",
|
7697 | value: function ready() {
|
7698 | return this.screen.ready();
|
7699 | }
|
7700 | |
7701 |
|
7702 |
|
7703 |
|
7704 | }, {
|
7705 | key: "isReady",
|
7706 | value: function isReady() {
|
7707 | return this.screen.isReady();
|
7708 | }
|
7709 | |
7710 |
|
7711 |
|
7712 |
|
7713 |
|
7714 | }, {
|
7715 | key: "render",
|
7716 | value: function () {
|
7717 | var _render = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee() {
|
7718 | var options,
|
7719 | _args = arguments;
|
7720 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context) {
|
7721 | while (1) {
|
7722 | switch (_context.prev = _context.next) {
|
7723 | case 0:
|
7724 | options = _args.length > 0 && _args[0] !== undefined ? _args[0] : {};
|
7725 | this.start(_objectSpread$2({
|
7726 | enableRedraw: true,
|
7727 | ignoreAnimation: true,
|
7728 | ignoreMouse: true
|
7729 | }, options));
|
7730 | _context.next = 4;
|
7731 | return this.ready();
|
7732 |
|
7733 | case 4:
|
7734 | this.stop();
|
7735 |
|
7736 | case 5:
|
7737 | case "end":
|
7738 | return _context.stop();
|
7739 | }
|
7740 | }
|
7741 | }, _callee, this);
|
7742 | }));
|
7743 |
|
7744 | function render() {
|
7745 | return _render.apply(this, arguments);
|
7746 | }
|
7747 |
|
7748 | return render;
|
7749 | }()
|
7750 | |
7751 |
|
7752 |
|
7753 |
|
7754 |
|
7755 | }, {
|
7756 | key: "start",
|
7757 | value: function start() {
|
7758 | var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
7759 | var documentElement = this.documentElement,
|
7760 | screen = this.screen,
|
7761 | baseOptions = this.options;
|
7762 | screen.start(documentElement, _objectSpread$2(_objectSpread$2({
|
7763 | enableRedraw: true
|
7764 | }, baseOptions), options));
|
7765 | }
|
7766 | |
7767 |
|
7768 |
|
7769 |
|
7770 | }, {
|
7771 | key: "stop",
|
7772 | value: function stop() {
|
7773 | this.screen.stop();
|
7774 | }
|
7775 | |
7776 |
|
7777 |
|
7778 |
|
7779 |
|
7780 |
|
7781 |
|
7782 | }, {
|
7783 | key: "resize",
|
7784 | value: function resize(width) {
|
7785 | var height = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : width;
|
7786 | var preserveAspectRatio = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
7787 | this.documentElement.resize(width, height, preserveAspectRatio);
|
7788 | }
|
7789 | }], [{
|
7790 | key: "from",
|
7791 | value: function () {
|
7792 | var _from = _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee2(ctx, svg) {
|
7793 | var options,
|
7794 | parser,
|
7795 | svgDocument,
|
7796 | _args2 = arguments;
|
7797 | return _regeneratorRuntime__default['default'].wrap(function _callee2$(_context2) {
|
7798 | while (1) {
|
7799 | switch (_context2.prev = _context2.next) {
|
7800 | case 0:
|
7801 | options = _args2.length > 2 && _args2[2] !== undefined ? _args2[2] : {};
|
7802 | parser = new Parser(options);
|
7803 | _context2.next = 4;
|
7804 | return parser.parse(svg);
|
7805 |
|
7806 | case 4:
|
7807 | svgDocument = _context2.sent;
|
7808 | return _context2.abrupt("return", new Canvg(ctx, svgDocument, options));
|
7809 |
|
7810 | case 6:
|
7811 | case "end":
|
7812 | return _context2.stop();
|
7813 | }
|
7814 | }
|
7815 | }, _callee2);
|
7816 | }));
|
7817 |
|
7818 | function from(_x, _x2) {
|
7819 | return _from.apply(this, arguments);
|
7820 | }
|
7821 |
|
7822 | return from;
|
7823 | }()
|
7824 | |
7825 |
|
7826 |
|
7827 |
|
7828 |
|
7829 |
|
7830 |
|
7831 | }, {
|
7832 | key: "fromString",
|
7833 | value: function fromString(ctx, svg) {
|
7834 | var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
7835 | var parser = new Parser(options);
|
7836 | var svgDocument = parser.parseFromString(svg);
|
7837 | return new Canvg(ctx, svgDocument, options);
|
7838 | }
|
7839 | }]);
|
7840 |
|
7841 | return Canvg;
|
7842 | }();
|
7843 |
|
7844 |
|
7845 |
|
7846 |
|
7847 |
|
7848 |
|
7849 | function offscreen() {
|
7850 | var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
|
7851 | DOMParserFallback = _ref.DOMParser;
|
7852 |
|
7853 | var preset = {
|
7854 | window: null,
|
7855 | ignoreAnimation: true,
|
7856 | ignoreMouse: true,
|
7857 | DOMParser: DOMParserFallback,
|
7858 | createCanvas: function createCanvas(width, height) {
|
7859 | return new OffscreenCanvas(width, height);
|
7860 | },
|
7861 | createImage: function createImage(url) {
|
7862 | return _asyncToGenerator__default['default']( _regeneratorRuntime__default['default'].mark(function _callee() {
|
7863 | var response, blob, img;
|
7864 | return _regeneratorRuntime__default['default'].wrap(function _callee$(_context) {
|
7865 | while (1) {
|
7866 | switch (_context.prev = _context.next) {
|
7867 | case 0:
|
7868 | _context.next = 2;
|
7869 | return fetch(url);
|
7870 |
|
7871 | case 2:
|
7872 | response = _context.sent;
|
7873 | _context.next = 5;
|
7874 | return response.blob();
|
7875 |
|
7876 | case 5:
|
7877 | blob = _context.sent;
|
7878 | _context.next = 8;
|
7879 | return createImageBitmap(blob);
|
7880 |
|
7881 | case 8:
|
7882 | img = _context.sent;
|
7883 | return _context.abrupt("return", img);
|
7884 |
|
7885 | case 10:
|
7886 | case "end":
|
7887 | return _context.stop();
|
7888 | }
|
7889 | }
|
7890 | }, _callee);
|
7891 | }))();
|
7892 | }
|
7893 | };
|
7894 |
|
7895 | if (typeof DOMParser !== 'undefined' || typeof DOMParserFallback === 'undefined') {
|
7896 | _Reflect$deleteProperty__default['default'](preset, 'DOMParser');
|
7897 | }
|
7898 |
|
7899 | return preset;
|
7900 | }
|
7901 |
|
7902 |
|
7903 |
|
7904 |
|
7905 |
|
7906 |
|
7907 |
|
7908 |
|
7909 | function node(_ref) {
|
7910 | var DOMParser = _ref.DOMParser,
|
7911 | canvas = _ref.canvas,
|
7912 | fetch = _ref.fetch;
|
7913 | return {
|
7914 | window: null,
|
7915 | ignoreAnimation: true,
|
7916 | ignoreMouse: true,
|
7917 | DOMParser: DOMParser,
|
7918 | fetch: fetch,
|
7919 | createCanvas: canvas.createCanvas,
|
7920 | createImage: canvas.loadImage
|
7921 | };
|
7922 | }
|
7923 |
|
7924 | var index = Object.freeze({
|
7925 | __proto__: null,
|
7926 | offscreen: offscreen,
|
7927 | node: node
|
7928 | });
|
7929 |
|
7930 | exports.AElement = AElement;
|
7931 | exports.AnimateColorElement = AnimateColorElement;
|
7932 | exports.AnimateElement = AnimateElement;
|
7933 | exports.AnimateTransformElement = AnimateTransformElement;
|
7934 | exports.BoundingBox = BoundingBox;
|
7935 | exports.CB1 = CB1;
|
7936 | exports.CB2 = CB2;
|
7937 | exports.CB3 = CB3;
|
7938 | exports.CB4 = CB4;
|
7939 | exports.Canvg = Canvg;
|
7940 | exports.CircleElement = CircleElement;
|
7941 | exports.ClipPathElement = ClipPathElement;
|
7942 | exports.DefsElement = DefsElement;
|
7943 | exports.DescElement = DescElement;
|
7944 | exports.Document = Document;
|
7945 | exports.Element = Element;
|
7946 | exports.EllipseElement = EllipseElement;
|
7947 | exports.FeColorMatrixElement = FeColorMatrixElement;
|
7948 | exports.FeCompositeElement = FeCompositeElement;
|
7949 | exports.FeDropShadowElement = FeDropShadowElement;
|
7950 | exports.FeGaussianBlurElement = FeGaussianBlurElement;
|
7951 | exports.FeMorphologyElement = FeMorphologyElement;
|
7952 | exports.FilterElement = FilterElement;
|
7953 | exports.Font = Font;
|
7954 | exports.FontElement = FontElement;
|
7955 | exports.FontFaceElement = FontFaceElement;
|
7956 | exports.GElement = GElement;
|
7957 | exports.GlyphElement = GlyphElement;
|
7958 | exports.GradientElement = GradientElement;
|
7959 | exports.ImageElement = ImageElement;
|
7960 | exports.LineElement = LineElement;
|
7961 | exports.LinearGradientElement = LinearGradientElement;
|
7962 | exports.MarkerElement = MarkerElement;
|
7963 | exports.MaskElement = MaskElement;
|
7964 | exports.Matrix = Matrix;
|
7965 | exports.MissingGlyphElement = MissingGlyphElement;
|
7966 | exports.Mouse = Mouse;
|
7967 | exports.PSEUDO_ZERO = PSEUDO_ZERO;
|
7968 | exports.Parser = Parser;
|
7969 | exports.PathElement = PathElement;
|
7970 | exports.PathParser = PathParser;
|
7971 | exports.PatternElement = PatternElement;
|
7972 | exports.Point = Point;
|
7973 | exports.PolygonElement = PolygonElement;
|
7974 | exports.PolylineElement = PolylineElement;
|
7975 | exports.Property = Property;
|
7976 | exports.QB1 = QB1;
|
7977 | exports.QB2 = QB2;
|
7978 | exports.QB3 = QB3;
|
7979 | exports.RadialGradientElement = RadialGradientElement;
|
7980 | exports.RectElement = RectElement;
|
7981 | exports.RenderedElement = RenderedElement;
|
7982 | exports.Rotate = Rotate;
|
7983 | exports.SVGElement = SVGElement;
|
7984 | exports.SVGFontLoader = SVGFontLoader;
|
7985 | exports.Scale = Scale;
|
7986 | exports.Screen = Screen;
|
7987 | exports.Skew = Skew;
|
7988 | exports.SkewX = SkewX;
|
7989 | exports.SkewY = SkewY;
|
7990 | exports.StopElement = StopElement;
|
7991 | exports.StyleElement = StyleElement;
|
7992 | exports.SymbolElement = SymbolElement;
|
7993 | exports.TRefElement = TRefElement;
|
7994 | exports.TSpanElement = TSpanElement;
|
7995 | exports.TextElement = TextElement;
|
7996 | exports.TextPathElement = TextPathElement;
|
7997 | exports.TitleElement = TitleElement;
|
7998 | exports.Transform = Transform;
|
7999 | exports.Translate = Translate;
|
8000 | exports.UnknownElement = UnknownElement;
|
8001 | exports.UseElement = UseElement;
|
8002 | exports.ViewPort = ViewPort;
|
8003 | exports.compressSpaces = compressSpaces;
|
8004 | exports.default = Canvg;
|
8005 | exports.getSelectorSpecificity = getSelectorSpecificity;
|
8006 | exports.normalizeAttributeName = normalizeAttributeName;
|
8007 | exports.normalizeColor = normalizeColor;
|
8008 | exports.parseExternalUrl = parseExternalUrl;
|
8009 | exports.presets = index;
|
8010 | exports.toNumbers = toNumbers;
|
8011 | exports.trimLeft = trimLeft;
|
8012 | exports.trimRight = trimRight;
|
8013 | exports.vectorMagnitude = vectorMagnitude;
|
8014 | exports.vectorsAngle = vectorsAngle;
|
8015 | exports.vectorsRatio = vectorsRatio;
|
8016 |
|