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2025-12-02 21:39:59 -08:00
parent d592200b71
commit ff2c0e6a83

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@@ -117,11 +117,30 @@ export const flyerWorker = new Worker<FlyerJobData>(
},
context: {
canvas: null as any, // This will be set below
getImageData: () => ({ data: new Uint8ClampedArray(viewport.width * viewport.height * 4) }),
// Add stub methods that pdf.js calls during rendering.
fillRect: () => {},
getImageData: () => ({ data: new Uint8ClampedArray(viewport.width * viewport.height * 4) }), // The most important part for capturing data
// Add a comprehensive set of stub methods that pdf.js might call during rendering.
// These don't need to do anything; they just need to exist to prevent "is not a function" errors.
save: () => {},
restore: () => {},
transform: () => {},
setTransform: () => {},
scale: () => {},
rotate: () => {},
translate: () => {},
beginPath: () => {},
moveTo: () => {},
lineTo: () => {},
closePath: () => {},
stroke: () => {},
fill: () => {},
clip: () => {},
fillRect: () => {},
strokeRect: () => {},
clearRect: () => {},
drawImage: () => {},
createPattern: () => ({}),
createLinearGradient: () => ({ addColorStop: () => {} }),
createRadialGradient: () => ({ addColorStop: () => {} }),
},
};
canvasAndContext.context.canvas = canvasAndContext.canvas;