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Reset canvas state before drawing annotations

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Conflicts:
	src/core.js
This commit is contained in:
Yury Delendik 2013-05-28 17:12:35 -05:00
parent 67eb3bbc68
commit 336aa38f4a
3 changed files with 59 additions and 24 deletions
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40
src/annotation.js
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@ -240,6 +240,46 @@ var Annotation = (function AnnotationClosure() {
}
};
Annotation.appendToOperatorList = function Annotation_appendToOperatorList(
annotations, pageQueue, pdfManager, dependencies, partialEvaluator) {
function reject(e) {
annotationsReadyPromise.reject(e);
}
var annotationsReadyPromise = new Promise();
var ensurePromises = [];
for (var i = 0, n = annotations.length; i < n; ++i) {
var ensurePromise = pdfManager.ensure(annotations[i],
'getOperatorList',
[partialEvaluator]);
ensurePromises.push(ensurePromise);
}
Promise.all(ensurePromises).then(function(listPromises) {
Promise.all(listPromises).then(function(datas) {
var fnArray = pageQueue.fnArray;
var argsArray = pageQueue.argsArray;
fnArray.push('beginAnnotations');
argsArray.push([]);
for (var i = 0, n = datas.length; i < n; ++i) {
var annotationData = datas[i];
var annotationQueue = annotationData.queue;
Util.concatenateToArray(fnArray, annotationQueue.fnArray);
Util.concatenateToArray(argsArray, annotationQueue.argsArray);
Util.extendObj(dependencies, annotationData.dependencies);
}
fnArray.push('endAnnotations');
argsArray.push([]);
annotationsReadyPromise.resolve();
}, reject);
}, reject);
return annotationsReadyPromise;
};
return Annotation;
})();
PDFJS.Annotation = Annotation;