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Fixed size() args

This commit is contained in:
Luis Leiva 2019-07-16 15:20:30 +03:00
parent 5e10d92ed2
commit 9c64bcaf4a
2 changed files with 13 additions and 10 deletions
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2
dist/jsketch.min.js vendored
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21
src/jsketch.js
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@ -1,5 +1,5 @@
/*!
* jSketch 1.0 | Luis A. Leiva | MIT license
* jSketch 1.1 | Luis A. Leiva | MIT license
* A simple JavaScript library for drawing facilities on HTML5 canvas.
*/
@ -9,7 +9,7 @@
* such as function chainability and old-school AS3-like notation.
* @name jSketch
* @class
* @version 1.0
* @version 1.1
* @author Luis A. Leiva
* @license MIT license
* @example
@ -28,13 +28,13 @@
* @param {object} [options] - Configuration (default: {@link Sketchable#defaults}).
*/
function jSketch(elem, options) {
if (!elem) throw new Error('Sketchable requires a DOM element.');
if (!elem) throw new Error('Sketchable requires a DOM element or selector.');
if (typeof elem === 'string') elem = document.querySelector(elem);
// Set drawing context first.
this.setContext(elem);
// Scene defaults.
this.stageWidth = elem.width;
this.stageHeight = elem.height;
this.stageWidth = elem.offsetWidth;
this.stageHeight = elem.offsetHeight;
// Make room for storing some data such as line type, colors, etc.
this.data = options;
// Save abstract calls to low-level canvas methods,
@ -98,10 +98,13 @@
* @memberof jSketch
*/
size: function(width, height) {
this.stageWidth = width;
this.stageHeight = height;
this.canvas.width = width;
this.canvas.height = height;
// Allow grabbing values from CSS such as "100px".
var w = parseFloat(width);
var h = parseFloat(height);
this.stageWidth = w;
this.stageHeight = h;
this.canvas.width = w;
this.canvas.height = h;
// On resizing we lose drawing options, so restore them.
this.restoreGraphics();
return this;