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Enforce single quotes

This commit is contained in:
Luis Leiva 2017-11-11 13:04:46 +01:00
parent fad61979e4
commit 1cef44c5e5
5 changed files with 86 additions and 81 deletions
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38
jquery.sketchable.js
View File

@ -17,7 +17,7 @@
*/ */
;(function($){ ;(function($){
// Custom namespace ID. // Custom namespace ID.
var _ns = "sketchable"; var _ns = 'sketchable';
/** /**
* jQuery sketchable plugin API. * jQuery sketchable plugin API.
* @namespace methods * @namespace methods
@ -40,12 +40,12 @@
if (!data) { if (!data) {
// Attach event listeners. // Attach event listeners.
if (options.interactive) { if (options.interactive) {
elem.bind("mousedown", mousedownHandler); elem.bind('mousedown', mousedownHandler);
elem.bind("mousemove", mousemoveHandler); elem.bind('mousemove', mousemoveHandler);
elem.bind("mouseup", mouseupHandler); elem.bind('mouseup', mouseupHandler);
elem.bind("touchstart", touchdownHandler); elem.bind('touchstart', touchdownHandler);
elem.bind("touchmove", touchmoveHandler); elem.bind('touchmove', touchmoveHandler);
elem.bind("touchend", touchupHandler); elem.bind('touchend', touchupHandler);
// Fix Chrome "bug". // Fix Chrome "bug".
this.onselectstart = function(){ return false }; this.onselectstart = function(){ return false };
} }
@ -174,12 +174,12 @@
return this.each(function(){ return this.each(function(){
var elem = $(this), data = elem.data(_ns) || {}, options = data.options; var elem = $(this), data = elem.data(_ns) || {}, options = data.options;
if (options.interactive) { if (options.interactive) {
elem.unbind("mouseup", mouseupHandler); elem.unbind('mouseup', mouseupHandler);
elem.unbind("mousemove", mousemoveHandler); elem.unbind('mousemove', mousemoveHandler);
elem.unbind("mousedown", mousedownHandler); elem.unbind('mousedown', mousedownHandler);
elem.unbind("touchstart", touchdownHandler); elem.unbind('touchstart', touchdownHandler);
elem.unbind("touchmove", touchmoveHandler); elem.unbind('touchmove', touchmoveHandler);
elem.unbind("touchend", touchupHandler); elem.unbind('touchend', touchupHandler);
} }
elem.removeData(_ns); elem.removeData(_ns);
@ -209,7 +209,7 @@
$.fn.sketchable = function(method) { $.fn.sketchable = function(method) {
// These "magic" keywords return internal plugin methods, // These "magic" keywords return internal plugin methods,
// so that they can be easily extended/overriden. // so that they can be easily extended/overriden.
if ("methods functions hooks".split(" ").indexOf(method) > -1) { if ('methods functions hooks'.split(' ').indexOf(method) > -1) {
return methods; return methods;
} else if (methods[method]) { } else if (methods[method]) {
return methods[method].apply(this, Array.prototype.slice.call(arguments, 1)); return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
@ -247,8 +247,8 @@
* lineWidth: 3, * lineWidth: 3,
* strokeStyle: '#F0F', * strokeStyle: '#F0F',
* fillStyle: '#F0F', * fillStyle: '#F0F',
* lineCap: "round", * lineCap: 'round',
* lineJoin: "round", * lineJoin: 'round',
* miterLimit: 10 * miterLimit: 10
* } * }
* }); * });
@ -279,8 +279,8 @@
lineWidth: 3, lineWidth: 3,
strokeStyle: '#F0F', strokeStyle: '#F0F',
fillStyle: '#F0F', fillStyle: '#F0F',
lineCap: "round", lineCap: 'round',
lineJoin: "round", lineJoin: 'round',
miterLimit: 10 miterLimit: 10
} }
}; };
@ -292,7 +292,7 @@
if (!options) options = elem.data(_ns).options; if (!options) options = elem.data(_ns).options;
if (options.cssCursors) { if (options.cssCursors) {
// Visually indicate whether this element is interactive or not. // Visually indicate whether this element is interactive or not.
elem[0].style.cursor = options.interactive ? "pointer" : "not-allowed"; elem[0].style.cursor = options.interactive ? 'pointer' : 'not-allowed';
} }
}; };

10
jquery.sketchable.memento.js
View File

@ -140,8 +140,8 @@
* @memberOf MementoCanvas * @memberOf MementoCanvas
*/ */
this.init = function() { this.init = function() {
$(document).off("keypress", keyManager); $(document).off('keypress', keyManager);
$(document).on("keypress", keyManager); $(document).on('keypress', keyManager);
}; };
/** /**
* Destroy instance. * Destroy instance.
@ -149,14 +149,14 @@
* @memberOf MementoCanvas * @memberOf MementoCanvas
*/ */
this.destroy = function() { this.destroy = function() {
$(document).off("keypress", keyManager); $(document).off('keypress', keyManager);
this.reset(); this.reset();
}; };
}; };
// Bind plugin extension //////////////////////////////////////////////////// // Bind plugin extension ////////////////////////////////////////////////////
var namespace = "sketchable"; var namespace = 'sketchable';
var plugin = $.fn.sketchable; var plugin = $.fn.sketchable;
var availMethods = plugin('methods'); var availMethods = plugin('methods');
@ -200,7 +200,7 @@
// Event order matters. // Event order matters.
// Init must go first, since it's called when instantiating the plugin. // Init must go first, since it's called when instantiating the plugin.
var events = 'init mouseup clear destroy'.split(" "); var events = 'init mouseup clear destroy'.split(' ');
for (var i = 0; i < events.length; i++) { for (var i = 0; i < events.length; i++) {
override(events[i]); override(events[i]);
} }

73
jsketch.js
View File

@ -1,5 +1,5 @@
/*! /*!
* jSketch 0.8 | Luis A. Leiva | MIT license * jSketch 0.9 | Luis A. Leiva | MIT license
* A simple JavaScript library for drawing facilities on HTML5 canvas. * A simple JavaScript library for drawing facilities on HTML5 canvas.
*/ */
/** /**
@ -8,8 +8,7 @@
* such as function chainability and old-school AS3-like notation. * such as function chainability and old-school AS3-like notation.
* @name jSketch * @name jSketch
* @class * @class
* @version 0.8 * @version 0.9
* @date 9 Jul 2014
* @author Luis A. Leiva * @author Luis A. Leiva
* @license MIT license * @license MIT license
* @example * @example
@ -21,17 +20,17 @@
* // Switching between contexts removes the need of having to reinstantiate the jSketch class. * // Switching between contexts removes the need of having to reinstantiate the jSketch class.
* brush.context(canvas2).beginFill('#5F7').fillCircle(30,30,8).endFill(); * brush.context(canvas2).beginFill('#5F7').fillCircle(30,30,8).endFill();
*/ */
;(function(window){ ;(function(window) {
/** /**
* @constructor * @constructor
* @param {Object} elem - MUST be a DOM element * @param {Object} elem - MUST be a DOM element
* @param {Object} options - Configuration * @param {Object} options - Configuration
*/ */
var jSketch = function(elem, options){ var jSketch = function(elem, options) {
return new Sketch(elem, options); return new Sketch(elem, options);
}; };
// Base class, private. // Base class, private.
var Sketch = function(elem, options){ var Sketch = function(elem, options) {
// Although discouraged, we can instantiate the class without arguments. // Although discouraged, we can instantiate the class without arguments.
if (!elem) return; if (!elem) return;
// Set drawing context first. // Set drawing context first.
@ -60,10 +59,10 @@
* @memberof jSketch * @memberof jSketch
*/ */
context: function(elem) { context: function(elem) {
if (elem === null) throw("No canvas element specified."); if (elem === null) throw('No canvas element specified.');
// Save shortcuts: canvas (DOM elem) & graphics (2D canvas context). // Save shortcuts: canvas (DOM elem) & graphics (2D canvas context).
this.canvas = elem; this.canvas = elem;
this.graphics = elem.getContext("2d"); this.graphics = elem.getContext('2d');
// Always allow chainability. // Always allow chainability.
return this; return this;
}, },
@ -100,7 +99,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
size: function(width,height) { size: function(width, height) {
this.stageWidth = width; this.stageWidth = width;
this.stageHeight = height; this.stageHeight = height;
this.canvas.width = width; this.canvas.width = width;
@ -117,7 +116,7 @@
*/ */
background: function(color) { background: function(color) {
this.beginFill(color); this.beginFill(color);
this.graphics.fillRect(0,0,this.stageWidth,this.stageHeight); this.graphics.fillRect(0,0, this.stageWidth,this.stageHeight);
this.endFill(); this.endFill();
return this; return this;
}, },
@ -129,7 +128,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
stage: function(width,height,bgcolor) { stage: function(width, height, bgcolor) {
this.size(width,height).background(bgcolor); this.size(width,height).background(bgcolor);
return this; return this;
}, },
@ -163,7 +162,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
lineStyle: function(color,thickness,capStyle,joinStyle,miter) { lineStyle: function(color, thickness, capStyle, joinStyle, miter) {
var options = { var options = {
strokeStyle: color || this.graphics.strokeStyle, strokeStyle: color || this.graphics.strokeStyle,
lineWidth: thickness || this.graphics.lineWidth, lineWidth: thickness || this.graphics.lineWidth,
@ -182,7 +181,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
moveTo: function(x,y) { moveTo: function(x, y) {
this.graphics.moveTo(x,y); this.graphics.moveTo(x,y);
return this; return this;
}, },
@ -193,7 +192,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
lineTo: function(x,y) { lineTo: function(x, y) {
this.graphics.lineTo(x,y); this.graphics.lineTo(x,y);
return this; return this;
}, },
@ -206,7 +205,7 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
line: function(x1,y1,x2,y2) { line: function(x1,y1, x2,y2) {
this.graphics.moveTo(x1,y1); this.graphics.moveTo(x1,y1);
this.lineTo(x2,y2); this.lineTo(x2,y2);
return this; return this;
@ -220,8 +219,8 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
curveTo: function(x,y,cpx,cpy) { curveTo: function(x,y, cpx,cpy) {
this.graphics.quadraticCurveTo(cpx,cpy,x,y); this.graphics.quadraticCurveTo(cpx,cpy, x,y);
return this; return this;
}, },
/** /**
@ -235,9 +234,9 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
curve: function(x1,y1,x2,y2,cpx,cpy) { curve: function(x1,y1, x2,y2, cpx,cpy) {
this.graphics.moveTo(x1,y1); this.graphics.moveTo(x1,y1);
this.curveTo(x2,y2,cpx,cpy); this.curveTo(x2,y2, cpx,cpy);
return this; return this;
}, },
/** /**
@ -258,9 +257,9 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
strokeRect: function(x,y,width,height) { strokeRect: function(x,y, width,height) {
this.graphics.beginPath(); this.graphics.beginPath();
this.graphics.strokeRect(x,y,width,height); this.graphics.strokeRect(x,y, width,height);
this.graphics.closePath(); this.graphics.closePath();
return this; return this;
}, },
@ -273,9 +272,9 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
fillRect: function(x,y,width,height) { fillRect: function(x,y, width,height) {
this.graphics.beginPath(); this.graphics.beginPath();
this.graphics.fillRect(x,y,width,height); this.graphics.fillRect(x,y, width,height);
this.graphics.closePath(); this.graphics.closePath();
return this; return this;
}, },
@ -287,9 +286,9 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
strokeCircle: function(x,y,radius) { strokeCircle: function(x,y, radius) {
this.graphics.beginPath(); this.graphics.beginPath();
this.graphics.arc(x,y, radius, 0, Math.PI * 2, false); this.graphics.arc(x,y, radius, 0, 2*Math.PI, false);
this.graphics.stroke(); this.graphics.stroke();
this.graphics.closePath(); this.graphics.closePath();
return this; return this;
@ -302,9 +301,9 @@
* @return jSketch * @return jSketch
* @memberof jSketch * @memberof jSketch
*/ */
fillCircle: function(x,y,radius) { fillCircle: function(x,y, radius) {
this.graphics.beginPath(); this.graphics.beginPath();
this.graphics.arc(x,y, radius, 0, Math.PI * 2, false); this.graphics.arc(x,y, radius, 0, 2*Math.PI, false);
this.graphics.fill(); this.graphics.fill();
this.graphics.closePath(); this.graphics.closePath();
return this; return this;
@ -313,11 +312,17 @@
* Experimental. * Experimental.
* @ignore * @ignore
*/ */
radialCircle: function(x,y,radius,glowSize,color1,color2) { radialCircle: function(x,y, radius, glowSize, colors) {
var g = this.graphics.createRadialGradient(x,y,radius,x,y, glowSize || 5); var g = this.graphics.createRadialGradient(x,y, radius, x,y, glowSize || 5);
g.addColorStop(0, color1 || this.graphics.fillStyle); if (colors.constructor.name !== 'array') {
g.addColorStop(1, color2 || 'white'); colors = [this.graphics.fillStyle, 'white'];
this.beginFill(g).fillCircle(x,y,radius).endFill(); } else {
for (var s = 0; s < colors.length; s++) {
var color = colors[i];
g.addColorStop(i, color);
}
}
this.beginFill(g).fillCircle(x,y, radius).endFill();
return this; return this;
}, },
/** /**
@ -348,7 +353,7 @@
*/ */
eraser: function(brushSize) { eraser: function(brushSize) {
if (typeof brushSize === 'undefined') brushSize = 15; if (typeof brushSize === 'undefined') brushSize = 15;
this.graphics.globalCompositeOperation = "destination-out"; this.graphics.globalCompositeOperation = 'destination-out';
this.lineStyle(null, brushSize); this.lineStyle(null, brushSize);
return this; return this;
}, },
@ -360,7 +365,7 @@
*/ */
pencil: function(brushSize) { pencil: function(brushSize) {
if (typeof brushSize === 'undefined') brushSize = 2; if (typeof brushSize === 'undefined') brushSize = 2;
this.graphics.globalCompositeOperation = "source-over"; this.graphics.globalCompositeOperation = 'source-over';
this.lineStyle(null, brushSize); this.lineStyle(null, brushSize);
return this; return this;
}, },

36
sketchable.js
View File

@ -8,7 +8,7 @@
*/ */
;(function(window){ ;(function(window){
// Custom namespace ID. // Custom namespace ID.
var _ns = "sketchable"; var _ns = 'sketchable';
/** /**
* Creates a <tt>sketchable</tt> instance. * Creates a <tt>sketchable</tt> instance.
* This is a plugin for the <tt>jSketch</tt> drawing class. * This is a plugin for the <tt>jSketch</tt> drawing class.
@ -66,18 +66,18 @@
if (!data) { if (!data) {
// Attach event listeners. // Attach event listeners.
if (options.interactive) { if (options.interactive) {
Event.add(elem, "mousedown", mousedownHandler); Event.add(elem, 'mousedown', mousedownHandler);
Event.add(elem, "mousemove", mousemoveHandler); Event.add(elem, 'mousemove', mousemoveHandler);
Event.add(elem, "mouseup", mouseupHandler); Event.add(elem, 'mouseup', mouseupHandler);
Event.add(elem, "touchstart", touchdownHandler); Event.add(elem, 'touchstart', touchdownHandler);
Event.add(elem, "touchmove", touchmoveHandler); Event.add(elem, 'touchmove', touchmoveHandler);
Event.add(elem, "touchend", touchupHandler); Event.add(elem, 'touchend', touchupHandler);
// Fix Chrome "bug". // Fix Chrome "bug".
this.onselectstart = function(){ return false }; this.onselectstart = function(){ return false };
} }
if (options.cssCursors) { if (options.cssCursors) {
// Visually indicate whether this element is interactive or not. // Visually indicate whether this element is interactive or not.
elem.style.cursor = options.interactive ? "pointer" : "not-allowed"; elem.style.cursor = options.interactive ? 'pointer' : 'not-allowed';
} }
} }
var sketch = new jSketch(elem, options.graphics); var sketch = new jSketch(elem, options.graphics);
@ -196,12 +196,12 @@
destroy: function() { destroy: function() {
var elem = this.elem, data = dataBind(elem)[_ns], options = data.options; var elem = this.elem, data = dataBind(elem)[_ns], options = data.options;
if (options.interactive) { if (options.interactive) {
Event.remove(elem, "mouseup", mouseupHandler); Event.remove(elem, 'mouseup', mouseupHandler);
Event.remove(elem, "mousemove", mousemoveHandler); Event.remove(elem, 'mousemove', mousemoveHandler);
Event.remove(elem, "mousedown", mousedownHandler); Event.remove(elem, 'mousedown', mousedownHandler);
Event.remove(elem, "touchstart", touchdownHandler); Event.remove(elem, 'touchstart', touchdownHandler);
Event.remove(elem, "touchmove", touchmoveHandler); Event.remove(elem, 'touchmove', touchmoveHandler);
Event.remove(elem, "touchend", touchupHandler); Event.remove(elem, 'touchend', touchupHandler);
} }
dataBind(elem)[_ns] = null; dataBind(elem)[_ns] = null;
@ -239,8 +239,8 @@
* lineWidth: 3, * lineWidth: 3,
* strokeStyle: '#F0F', * strokeStyle: '#F0F',
* fillStyle: '#F0F', * fillStyle: '#F0F',
* lineCap: "round", * lineCap: 'round',
* lineJoin: "round", * lineJoin: 'round',
* miterLimit: 10 * miterLimit: 10
* } * }
* }); * });
@ -271,8 +271,8 @@
lineWidth: 3, lineWidth: 3,
strokeStyle: '#F0F', strokeStyle: '#F0F',
fillStyle: '#F0F', fillStyle: '#F0F',
lineCap: "round", lineCap: 'round',
lineJoin: "round", lineJoin: 'round',
miterLimit: 10 miterLimit: 10
} }
}; };

10
sketchable.memento.js
View File

@ -131,8 +131,8 @@
* @memberOf MementoCanvas * @memberOf MementoCanvas
*/ */
this.init = function() { this.init = function() {
Event.remove(document, "keypress", keyManager); Event.remove(document, 'keypress', keyManager);
Event.add(document, "keypress", keyManager); Event.add(document, 'keypress', keyManager);
}; };
/** /**
* Destroy instance. * Destroy instance.
@ -140,14 +140,14 @@
* @memberOf MementoCanvas * @memberOf MementoCanvas
*/ */
this.destroy = function() { this.destroy = function() {
Event.remove(document, "keypress", keyManager); Event.remove(document, 'keypress', keyManager);
this.reset(); this.reset();
}; };
}; };
// Bind plugin extension //////////////////////////////////////////////////// // Bind plugin extension ////////////////////////////////////////////////////
var namespace = "sketchable"; var namespace = 'sketchable';
var availMethods = Sketchable.fn; var availMethods = Sketchable.fn;
var defaults = Sketchable.fn.defaults; var defaults = Sketchable.fn.defaults;
@ -191,7 +191,7 @@
// Event order matters. // Event order matters.
// Init must go first, since it's called when instantiating the plugin. // Init must go first, since it's called when instantiating the plugin.
var events = 'init mouseup clear destroy'.split(" "); var events = 'init mouseup clear destroy'.split(' ');
for (var i = 0; i < events.length; i++) { for (var i = 0; i < events.length; i++) {
override(events[i]); override(events[i]);
} }