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https://github.com/Jermolene/TiddlyWiki5
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30 lines
801 B
JavaScript
30 lines
801 B
JavaScript
/*\
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title: $:/core/modules/editor/operations/bitmap/resize.js
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type: application/javascript
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module-type: bitmapeditoroperation
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Bitmap editor operation to resize the image
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports["resize"] = function(event) {
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// Get the new width
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var newWidth = parseInt(event.paramObject.width || this.canvasDomNode.width,10),
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newHeight = parseInt(event.paramObject.height || this.canvasDomNode.height,10);
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// Update if necessary
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if(newWidth > 0 && newHeight > 0 && !(newWidth === this.currCanvas.width && newHeight === this.currCanvas.height)) {
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this.changeCanvasSize(newWidth,newHeight);
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}
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// Update the input controls
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this.refreshToolbar();
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// Save the image into the tiddler
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this.saveChanges();
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};
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})();
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