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Merge pull request #4613 from yurydelendik/buildImagePromise

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Refactors buildImage to use Promise; don't draw bad images
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Yury Delendik 2014-04-14 15:23:06 -05:00
commit eb8924a79f
4 changed files with 42 additions and 35 deletions
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10
src/core/evaluator.js
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@ -206,11 +206,15 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
return;
}
PDFImage.buildImage(function(imageObj) {
PDFImage.buildImage(self.handler, self.xref, resources, image, inline).
then(function(imageObj) {
var imgData = imageObj.createImageData(/* forceRGBA = */ false);
self.handler.send('obj', [objId, self.pageIndex, 'Image', imgData],
null, [imgData.data.buffer]);
}, self.handler, self.xref, resources, image, inline);
null, [imgData.data.buffer]);
}).then(null, function (reason) {
warn('Unable to decode image: ' + reason);
self.handler.send('obj', [objId, self.pageIndex, 'Image', null]);
});
operatorList.addOp(OPS.paintImageXObject, args);
if (cacheKey) {