# Renderer

    'use strict'

    utils = require 'src/utils'
    signal = require 'src/signal'
    assert = require 'src/assert'

    signal.create exports, 'onReady'
    signal.create exports, 'onWindowChange'
    signal.create exports, 'onLinkUri'

    exports.Impl = Impl = require('./impl') exports
    itemUtils = exports.itemUtils = require('./utils/item') exports, Impl

    exports.Screen = require('./types/namespace/screen') exports, Impl, itemUtils
    exports.Device = require('./types/namespace/device') exports, Impl, itemUtils
    exports.Navigator = require('./types/namespace/navigator') exports, Impl, itemUtils

    exports.Extension = require('./types/extension') exports, Impl, itemUtils
    exports.Class = require('./types/extensions/class') exports, Impl, itemUtils
    exports.Animation = require('./types/extensions/animation') exports, Impl, itemUtils
    exports.PropertyAnimation = require('./types/extensions/animation/types/property') exports, Impl, itemUtils
    exports.NumberAnimation = require('./types/extensions/animation/types/property/types/number') exports, Impl, itemUtils
    exports.Transition = require('./types/extensions/transition') exports, Impl, itemUtils

    exports.Component = require('./types/basics/component') exports, Impl, itemUtils

    exports.Item = require('./types/basics/item') exports, Impl, itemUtils
    exports.Image = require('./types/basics/image') exports, Impl, itemUtils
    exports.Text = require('./types/basics/text') exports, Impl, itemUtils
    exports.Native = require('./types/basics/native') exports, Impl, itemUtils
    exports.Rectangle = require('./types/shapes/rectangle') exports, Impl, itemUtils

    exports.Grid = require('./types/layout/grid') exports, Impl, itemUtils
    exports.Column = require('./types/layout/column') exports, Impl, itemUtils
    exports.Row = require('./types/layout/row') exports, Impl, itemUtils
    exports.Flow = require('./types/layout/flow') exports, Impl, itemUtils

    exports.ResourcesLoader = require('./types/loader/resources') exports, Impl, itemUtils
    exports.FontLoader = require('./types/loader/font') exports, Impl, itemUtils

    utils.defineProperty exports, 'window', utils.CONFIGURABLE, null, (val) ->
        assert.instanceOf val, exports.Item
        utils.defineProperty exports, 'window', utils.ENUMERABLE, val
        exports.onWindowChange.emit null
        Impl.setWindow val

    utils.defineProperty exports, 'serverUrl', utils.WRITABLE, ''
    utils.defineProperty exports, 'resources', utils.WRITABLE, null

    exports.onReady.emit()

    Object.preventExtensions exports