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Implement support for Underline annotations

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This commit is contained in:
Tim van der Meij 2015-12-28 00:33:41 +01:00
parent f17d6721e7
commit cd28dd34fe
6 changed files with 61 additions and 0 deletions
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30
src/display/annotation_layer.js
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@ -72,6 +72,9 @@ AnnotationElementFactory.prototype =
case AnnotationType.POPUP:
return new PopupAnnotationElement(parameters);
case AnnotationType.UNDERLINE:
return new UnderlineAnnotationElement(parameters);
default:
throw new Error('Unimplemented annotation type "' + subtype + '"');
}
@ -593,6 +596,33 @@ var PopupElement = (function PopupElementClosure() {
return PopupElement;
})();
/**
* @class
* @alias UnderlineAnnotationElement
*/
var UnderlineAnnotationElement = (
function UnderlineAnnotationElementClosure() {
function UnderlineAnnotationElement(parameters) {
AnnotationElement.call(this, parameters);
}
Util.inherit(UnderlineAnnotationElement, AnnotationElement, {
/**
* Render the underline annotation's HTML element in the empty container.
*
* @public
* @memberof UnderlineAnnotationElement
* @returns {HTMLSectionElement}
*/
render: function UnderlineAnnotationElement_render() {
this.container.className = 'underlineAnnotation';
return this.container;
}
});
return UnderlineAnnotationElement;
})();
/**
* @typedef {Object} AnnotationLayerParameters
* @property {PageViewport} viewport