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Misc bookmarks/links small fixes : 5180.sfnt.pdf and TCPDF examples

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notmasteryet 2011-08-23 20:52:36 -05:00
parent 8e8fb748ac
commit 1046417ec1
1 changed files with 5 additions and 3 deletions
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pdf.js
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@ -3370,7 +3370,7 @@ var Page = (function() {
var links = []; var links = [];
for (i = 0; i < n; ++i) { for (i = 0; i < n; ++i) {
var annotation = xref.fetch(annotations[i]); var annotation = xref.fetch(annotations[i]);
if (!IsDict(annotation, 'Annot')) if (!IsDict(annotation))
continue; continue;
var subtype = annotation.get('Subtype'); var subtype = annotation.get('Subtype');
if (!IsName(subtype) || subtype.name != 'Link') if (!IsName(subtype) || subtype.name != 'Link')
@ -3525,7 +3525,7 @@ var Catalog = (function() {
var dests = {}, nameTreeRef, nameDictionaryRef; var dests = {}, nameTreeRef, nameDictionaryRef;
var obj = this.catDict.get('Names'); var obj = this.catDict.get('Names');
if (obj) if (obj)
nameTreeRef = xref.fetch(obj).get('Dests'); nameTreeRef = xref.fetchIfRef(obj).get('Dests');
else if(this.catDict.has('Dests')) else if(this.catDict.has('Dests'))
nameDictionaryRef = this.catDict.get('Dests'); nameDictionaryRef = this.catDict.get('Dests');
@ -3533,6 +3533,7 @@ var Catalog = (function() {
// reading simple destination dictionary // reading simple destination dictionary
obj = xref.fetch(nameDictionaryRef); obj = xref.fetch(nameDictionaryRef);
obj.forEach(function(key, value) { obj.forEach(function(key, value) {
if (!value) return;
dests[key] = xref.fetch(value).get('D'); dests[key] = xref.fetch(value).get('D');
}); });
} }
@ -3557,7 +3558,8 @@ var Catalog = (function() {
} }
var names = obj.get('Names'); var names = obj.get('Names');
for (i = 0, n = names.length; i < n; i += 2) { for (i = 0, n = names.length; i < n; i += 2) {
dests[names[i]] = xref.fetch(names[i + 1]).get('D'); var dest = xref.fetch(names[i + 1]);
dests[names[i]] = IsDict(dest) ? dest.get('D') : dest;
} }
} }
} }