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Add support for bold/italic styled outline items in the viewer

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This commit is contained in:
Jonas Jenwald 2016-01-31 16:39:29 +01:00
parent a6acf74b54
commit 9b126711cd
1 changed files with 18 additions and 0 deletions
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18
web/pdf_outline_viewer.js
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@ -82,6 +82,23 @@ var PDFOutlineViewer = (function PDFOutlineViewerClosure() {
};
},
/**
* @private
*/
_setStyles: function PDFOutlineView_setStyles(element, item) {
var styleStr = '';
if (item.bold) {
styleStr += 'font-weight: bold;';
}
if (item.italic) {
styleStr += 'font-style: italic;';
}
if (styleStr) {
element.setAttribute('style', styleStr);
}
},
/**
* Prepend a button before an outline item which allows the user to toggle
* the visibility of all outline items at that level.
@ -161,6 +178,7 @@ var PDFOutlineViewer = (function PDFOutlineViewerClosure() {
var element = document.createElement('a');
this._bindLink(element, item);
this._setStyles(element, item);
element.textContent =
PDFJS.removeNullCharacters(item.title) || DEFAULT_TITLE;