mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-09-02 06:22:46 +00:00
30 lines
801 B
JavaScript
30 lines
801 B
JavaScript
![]() |
/*\
|
||
|
title: $:/core/modules/editor/operations/bitmap/resize.js
|
||
|
type: application/javascript
|
||
|
module-type: bitmapeditoroperation
|
||
|
|
||
|
Bitmap editor operation to resize the image
|
||
|
|
||
|
\*/
|
||
|
(function(){
|
||
|
|
||
|
/*jslint node: true, browser: true */
|
||
|
/*global $tw: false */
|
||
|
"use strict";
|
||
|
|
||
|
exports["resize"] = function(event) {
|
||
|
// Get the new width
|
||
|
var newWidth = parseInt(event.paramObject.width || this.canvasDomNode.width,10),
|
||
|
newHeight = parseInt(event.paramObject.height || this.canvasDomNode.height,10);
|
||
|
// Update if necessary
|
||
|
if(newWidth > 0 && newHeight > 0 && !(newWidth === this.currCanvas.width && newHeight === this.currCanvas.height)) {
|
||
|
this.changeCanvasSize(newWidth,newHeight);
|
||
|
}
|
||
|
// Update the input controls
|
||
|
this.refreshToolbar();
|
||
|
// Save the image into the tiddler
|
||
|
this.saveChanges();
|
||
|
};
|
||
|
|
||
|
})();
|