| 1 | import { __awaiter } from '../../node_modules/.pnpm/registry.npmjs.org_tslib@2.5.0/node_modules/tslib/tslib.es6.js';
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| 2 | import { MethodHandler } from '../../utils/handler.js';
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| 3 |
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| 4 |
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| 5 | const loadFontFace = (options) => __awaiter(void 0, void 0, void 0, function* () {
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| 6 | options = Object.assign({ global: false }, options);
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| 7 | const { success, fail, complete, family, source, desc = {} } = options;
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| 8 | const handle = new MethodHandler({ name: 'loadFontFace', success, fail, complete });
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| 9 |
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| 10 | const fonts = document.fonts;
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| 11 | if (fonts) {
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| 12 |
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| 13 | const fontFace = new FontFace(family, source, desc);
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| 14 | try {
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| 15 | yield fontFace.load();
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| 16 | fonts.add(fontFace);
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| 17 | return handle.success({});
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| 18 | }
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| 19 | catch (error) {
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| 20 | return handle.fail({
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| 21 | errMsg: error.message || error
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| 22 | });
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| 23 | }
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| 24 | }
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| 25 | else {
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| 26 | const style = document.createElement('style');
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| 27 | let innerText = `font-family:"${family}";src:${source};font-style:${desc.style || 'normal'};font-weight:${desc.weight || 'normal'};font-variant:${desc.variant || 'normal'};`;
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| 28 | if (desc.ascentOverride) {
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| 29 | innerText += `ascent-override:${desc.ascentOverride};`;
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| 30 | }
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| 31 | if (desc.descentOverride) {
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| 32 | innerText += `descent-override:${desc.descentOverride};`;
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| 33 | }
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| 34 | if (desc.featureSettings) {
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| 35 | innerText += `font-feature-settings:${desc.featureSettings};`;
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| 36 | }
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| 37 | if (desc.lineGapOverride) {
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| 38 | innerText += `line-gap-override:${desc.lineGapOverride};`;
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| 39 | }
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| 40 | if (desc.stretch) {
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| 41 | innerText += `font-stretch:${desc.stretch};`;
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| 42 | }
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| 43 | if (desc.unicodeRange) {
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| 44 | innerText += `unicode-range:${desc.unicodeRange};`;
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| 45 | }
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| 46 | if (desc.variationSettings) {
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| 47 | innerText += `font-variation-settings:${desc.variationSettings};`;
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| 48 | }
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| 49 | style.innerText = `@font-face{${innerText}}`;
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| 50 | document.head.appendChild(style);
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| 51 | return handle.success();
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| 52 | }
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| 53 | });
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| 54 |
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| 55 | export { loadFontFace };
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| 56 |
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