mirror of
https://github.com/cocos/cocos-engine.git
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49 lines
1.9 KiB
TypeScript
49 lines
1.9 KiB
TypeScript
/*
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Copyright (c) 2023 Xiamen Yaji Software Co., Ltd.
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https://www.cocos.com/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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import { ccwindow } from '@base/global';
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import { getError } from '@base/debug';
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import { BaseImageData } from '../base-image-data';
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export class ImageData extends BaseImageData {
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static loadImage (urlOrBase64: string): Promise<ImageData> {
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return new Promise((resolve, reject) => {
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const image = new ccwindow.Image();
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if (ccwindow.location.protocol !== 'file:') {
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image.crossOrigin = 'anonymous';
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}
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image.onload = (): void => {
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const imageData = new ImageData(image);
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resolve(imageData);
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};
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image.onerror = (): void => {
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reject(new Error(getError(4930, urlOrBase64)));
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};
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image.src = urlOrBase64;
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});
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}
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}
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