0a5f6a8047
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Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
16 lines
545 B
JavaScript
16 lines
545 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getOffScreenContext = void 0;
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// 全局设置一个唯一离屏的 ctx，用于计算 isPointInPath
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var offScreenCtx = null;
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function getOffScreenContext() {
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if (!offScreenCtx) {
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var canvas = document.createElement('canvas');
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canvas.width = 1;
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canvas.height = 1;
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offScreenCtx = canvas.getContext('2d');
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}
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return offScreenCtx;
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}
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exports.getOffScreenContext = getOffScreenContext;
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//# sourceMappingURL=offscreen.js.map
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