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Adds thread abort capabilities.

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This commit is contained in:
Yury Delendik 2015-10-20 20:50:32 -05:00
parent 59c13b32aa
commit 58c3ea0820
6 changed files with 186 additions and 53 deletions
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17
src/core/annotation.js
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@ -281,7 +281,7 @@ var Annotation = (function AnnotationClosure() {
}.bind(this));
},
getOperatorList: function Annotation_getOperatorList(evaluator) {
getOperatorList: function Annotation_getOperatorList(evaluator, task) {
if (!this.appearance) {
return Promise.resolve(new OperatorList());
@ -308,7 +308,8 @@ var Annotation = (function AnnotationClosure() {
return resourcesPromise.then(function(resources) {
var opList = new OperatorList();
opList.addOp(OPS.beginAnnotation, [data.rect, transform, matrix]);
return evaluator.getOperatorList(self.appearance, resources, opList).
return evaluator.getOperatorList(self.appearance, task,
resources, opList).
then(function () {
opList.addOp(OPS.endAnnotation, []);
self.appearance.reset();
@ -319,7 +320,7 @@ var Annotation = (function AnnotationClosure() {
};
Annotation.appendToOperatorList = function Annotation_appendToOperatorList(
annotations, opList, pdfManager, partialEvaluator, intent) {
annotations, opList, pdfManager, partialEvaluator, task, intent) {
function reject(e) {
annotationsReadyCapability.reject(e);
@ -332,7 +333,7 @@ var Annotation = (function AnnotationClosure() {
if (intent === 'display' && annotations[i].isViewable() ||
intent === 'print' && annotations[i].isPrintable()) {
annotationPromises.push(
annotations[i].getOperatorList(partialEvaluator));
annotations[i].getOperatorList(partialEvaluator, task));
}
}
Promise.all(annotationPromises).then(function(datas) {
@ -564,9 +565,10 @@ var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
}
Util.inherit(TextWidgetAnnotation, WidgetAnnotation, {
getOperatorList: function TextWidgetAnnotation_getOperatorList(evaluator) {
getOperatorList: function TextWidgetAnnotation_getOperatorList(evaluator,
task) {
if (this.appearance) {
return Annotation.prototype.getOperatorList.call(this, evaluator);
return Annotation.prototype.getOperatorList.call(this, evaluator, task);
}
var opList = new OperatorList();
@ -579,7 +581,8 @@ var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
}
var stream = new Stream(stringToBytes(data.defaultAppearance));
return evaluator.getOperatorList(stream, this.fieldResources, opList).
return evaluator.getOperatorList(stream, task,
this.fieldResources, opList).
then(function () {
return opList;
});