Clean up white-spaces and line lengths.

src/color/Gradient.js

@@ -1,6 +1,8 @@
 var Gradient = Base.extend({
 	initialize: function() {
-		this.stops = [new GradientStop('white', 0), new GradientStop('black', 1)];
+		this.stops = [
+				new GradientStop('white', 0),
+				new GradientStop('black', 1)];
 		this.type = 'linear';
 	},
 
@@ -10,7 +12,8 @@ var Gradient = Base.extend({
 
 	setStops: function(stops) {
 		if (stops.length < 2)
-			throw new Error('Gradient stop list needs to contain at least two stops.');
+			throw new Error(
+					'Gradient stop list needs to contain at least two stops.');
 		this._stops = stops;
 	}
 });

src/color/GradientColor.js

@@ -36,7 +36,8 @@ var GradientColor = Color.extend({
 		var hilite = Point.read(arguments);
 		var vector = hilite.subtract(this.origin);
 		if (vector.length > this._radius) {
-			this._hilite = this.origin.add(vector.normalize(this._radius - 0.1));
+			this._hilite = this.origin.add(vector.normalize(
+					this._radius - 0.1));
 		} else {
 			this._hilite = hilite;
 		}

src/color/GrayColor.js

@@ -23,7 +23,8 @@ var GrayColor = Color.extend({
 	},
 
 	/**
-	 * A value between 0 and 1 that specifies the amount of gray in the gray color.
+	 * A value between 0 and 1 that specifies the amount of gray in the gray
+	 * color.
 	 */
 	getGray: function() {
 		return this._gray;

src/color/RGBColor.js

@@ -1,49 +1,52 @@
 var RGBColor = Color.extend(new function() {
 	// TODO: convert hex codes to [r,g,b]?
 	var namedColors = {
-		lightpink: 'FFB6C1', pink: 'FFC0CB', crimson: 'DC143C',
-		lavenderblush: 'FFF0F5', palevioletred: 'DB7093', hotpink: 'FF69B4',
-		deeppink: 'FF1493', mediumvioletred: 'C71585', orchid: 'DA70D6',
-		thistle: 'D8BFD8', plum: 'DDA0DD', violet: 'EE82EE', fuchsia: 'FF00FF',
-		darkmagenta: '8B008B', purple: '800080', mediumorchid: 'BA55D3',
-		darkviolet: '9400D3', darkorchid: '9932CC', indigo: '4B0082',
-		blueviolet: '8A2BE2', mediumpurple: '9370DB', mediumslateblue: '7B68EE',
-		slateblue: '6A5ACD', darkslateblue: '483D8B', ghostwhite: 'F8F8FF',
-		lavender: 'E6E6FA', blue: '0000FF', mediumblue: '0000CD',
-		darkblue: '00008B', navy: '000080', midnightblue: '191970',
-		royalblue: '4169E1', cornflowerblue: '6495ED', lightsteelblue: 'B0C4DE',
-		lightslategray: '778899', slategray: '708090', dodgerblue: '1E90FF',
-		aliceblue: 'F0F8FF', steelblue: '4682B4', lightskyblue: '87CEFA',
-		skyblue: '87CEEB', deepskyblue: '00BFFF', lightblue: 'ADD8E6',
-		powderblue: 'B0E0E6', cadetblue: '5F9EA0', darkturquoise: '00CED1',
-		azure: 'F0FFFF', lightcyan: 'E0FFFF', paleturquoise: 'AFEEEE',
-		aqua: '00FFFF', darkcyan: '008B8B', teal: '008080', darkslategray: '2F4F4F',
-		mediumturquoise: '48D1CC', lightseagreen: '20B2AA', turquoise: '40E0D0',
-		aquamarine: '7FFFD4', mediumaquamarine: '66CDAA', mediumspringgreen: '00FA9A',
-		mintcream: 'F5FFFA', springgreen: '00FF7F', mediumseagreen: '3CB371',
-		seagreen: '2E8B57', honeydew: 'F0FFF0', darkseagreen: '8FBC8F',
-		palegreen: '98FB98', lightgreen: '90EE90', limegreen: '32CD32',
-		lime: '00FF00', forestgreen: '228B22', green: '008000', darkgreen: '006400',
-		lawngreen: '7CFC00', chartreuse: '7FFF00', greenyellow: 'ADFF2F',
-		darkolivegreen: '556B2F', yellowgreen: '9ACD32', olivedrab: '6B8E23',
-		ivory: 'FFFFF0', beige: 'F5F5DC', lightyellow: 'FFFFE0',
-		lightgoldenrodyellow: 'FAFAD2', yellow: 'FFFF00', olive: '808000',
-		darkkhaki: 'BDB76B', palegoldenrod: 'EEE8AA', lemonchiffon: 'FFFACD',
-		khaki: 'F0E68C', gold: 'FFD700', cornsilk: 'FFF8DC', goldenrod: 'DAA520',
-		darkgoldenrod: 'B8860B', floralwhite: 'FFFAF0', oldlace: 'FDF5E6',
-		wheat: 'F5DEB3', orange: 'FFA500', moccasin: 'FFE4B5', papayawhip: 'FFEFD5',
-		blanchedalmond: 'FFEBCD', navajowhite: 'FFDEAD', antiquewhite: 'FAEBD7',
-		tan: 'D2B48C', burlywood: 'DEB887', darkorange: 'FF8C00', bisque: 'FFE4C4',
-		linen: 'FAF0E6', peru: 'CD853F', peachpuff: 'FFDAB9', sandybrown: 'F4A460',
-		chocolate: 'D2691E', saddlebrown: '8B4513', seashell: 'FFF5EE',
-		sienna: 'A0522D', lightsalmon: 'FFA07A', coral: 'FF7F50',
-		orangered: 'FF4500', darksalmon: 'E9967A', tomato: 'FF6347',
-		salmon: 'FA8072', mistyrose: 'FFE4E1', lightcoral: 'F08080', snow: 'FFFAFA',
-		rosybrown: 'BC8F8F', indianred: 'CD5C5C', red: 'FF0000', brown: 'A52A2A',
-		firebrick: 'B22222', darkred: '8B0000', maroon: '800000', white: 'FFFFFF',
-		whitesmoke: 'F5F5F5', gainsboro: 'DCDCDC', lightgrey: 'D3D3D3',
-		silver: 'C0C0C0', darkgray: 'A9A9A9', gray: '808080', dimgray: '696969',
-		black: '000000'
+		lightpink: 'ffb6c1', pink: 'ffc0cb', crimson: 'dc143c',
+		lavenderblush: 'fff0f5', palevioletred: 'db7093', hotpink: 'ff69b4',
+		deeppink: 'ff1493', mediumvioletred: 'c71585', orchid: 'da70d6',
+		thistle: 'd8bfd8', plum: 'dda0dd', violet: 'ee82ee', fuchsia: 'ff00ff',
+		darkmagenta: '8b008b', purple: '800080', mediumorchid: 'ba55d3',
+		darkviolet: '9400d3', darkorchid: '9932cc', indigo: '4b0082',
+		blueviolet: '8a2be2', mediumpurple: '9370db', mediumslateblue: '7b68ee',
+		slateblue: '6a5acd', darkslateblue: '483d8b', ghostwhite: 'f8f8ff',
+		lavender: 'e6e6fa', blue: '0000ff', mediumblue: '0000cd',
+		darkblue: '00008b', navy: '000080', midnightblue: '191970',
+		royalblue: '4169e1', cornflowerblue: '6495ed', lightsteelblue: 'b0c4de',
+		lightslategray: '778899', slategray: '708090', dodgerblue: '1e90ff',
+		aliceblue: 'f0f8ff', steelblue: '4682b4', lightskyblue: '87cefa',
+		skyblue: '87ceeb', deepskyblue: '00bfff', lightblue: 'add8e6',
+		powderblue: 'b0e0e6', cadetblue: '5f9ea0', darkturquoise: '00ced1',
+		azure: 'f0ffff', lightcyan: 'e0ffff', paleturquoise: 'afeeee',
+		aqua: '00ffff', darkcyan: '008b8b', teal: '008080',
+		darkslategray: '2f4f4f', mediumturquoise: '48d1cc',
+		lightseagreen: '20b2aa', turquoise: '40e0d0', aquamarine: '7fffd4',
+		mediumaquamarine: '66cdaa', mediumspringgreen: '00fa9a',
+		mintcream: 'f5fffa', springgreen: '00ff7f', mediumseagreen: '3cb371',
+		seagreen: '2e8b57', honeydew: 'f0fff0', darkseagreen: '8fbc8f',
+		palegreen: '98fb98', lightgreen: '90ee90', limegreen: '32cd32',
+		lime: '00ff00', forestgreen: '228b22', green: '008000',
+		darkgreen: '006400', lawngreen: '7cfc00', chartreuse: '7fff00',
+		greenyellow: 'adff2f', darkolivegreen: '556b2f', yellowgreen: '9acd32',
+		olivedrab: '6b8e23', ivory: 'fffff0', beige: 'f5f5dc',
+		lightyellow: 'ffffe0', lightgoldenrodyellow: 'fafad2', yellow: 'ffff00',
+		olive: '808000', darkkhaki: 'bdb76b', palegoldenrod: 'eee8aa',
+		lemonchiffon: 'fffacd', khaki: 'f0e68c', gold: 'ffd700',
+		cornsilk: 'fff8dc', goldenrod: 'daa520', darkgoldenrod: 'b8860b',
+		floralwhite: 'fffaf0', oldlace: 'fdf5e6', wheat: 'f5deb3',
+		orange: 'ffa500', moccasin: 'ffe4b5', papayawhip: 'ffefd5',
+		blanchedalmond: 'ffebcd', navajowhite: 'ffdead', antiquewhite: 'faebd7',
+		tan: 'd2b48c', burlywood: 'deb887', darkorange: 'ff8c00',
+		bisque: 'ffe4c4', linen: 'faf0e6', peru: 'cd853f', peachpuff: 'ffdab9',
+		sandybrown: 'f4a460', chocolate: 'd2691e', saddlebrown: '8b4513',
+		seashell: 'fff5ee', sienna: 'a0522d', lightsalmon: 'ffa07a',
+		coral: 'ff7f50', orangered: 'ff4500', darksalmon: 'e9967a',
+		tomato: 'ff6347', salmon: 'fa8072', mistyrose: 'ffe4e1',
+		lightcoral: 'f08080', snow: 'fffafa', rosybrown: 'bc8f8f',
+		indianred: 'cd5c5c', red: 'ff0000', brown: 'a52a2a',
+		firebrick: 'b22222', darkred: '8b0000', maroon: '800000',
+		white: 'ffffff', whitesmoke: 'f5f5f5', gainsboro: 'dcdcdc',
+		lightgrey: 'd3d3d3', silver: 'c0c0c0', darkgray: 'a9a9a9',
+		gray: '808080', dimgray: '696969', black: '000000'
 	};
 
 	function stringToComponents(string) {
@@ -113,7 +116,8 @@ var RGBColor = Color.extend(new function() {
 		},
 
 		/**
-		 * A value between 0 and 1 that specifies the amount of red in the RGB color.
+		 * A value between 0 and 1 that specifies the amount of red in the RGB
+		 * color.
 		 */
 		getRed: function() {
 			return this._red;
@@ -125,7 +129,8 @@ var RGBColor = Color.extend(new function() {
 		},
 
 		/**
-		 * A value between 0 and 1 that specifies the amount of green in the RGB color.
+		 * A value between 0 and 1 that specifies the amount of green in the RGB
+		 * color.
 		 */
 		getGreen: function() {
 			return this._green;
@@ -137,7 +142,8 @@ var RGBColor = Color.extend(new function() {
 		},
 
 		/**
-		 * A value between 0 and 1 that specifies the amount of blue in the RGB color.
+		 * A value between 0 and 1 that specifies the amount of blue in the RGB
+		 * color.
 		 */
 		getBlue: function() {
 			return this._blue;

src/tool/Tool.js

@@ -27,7 +27,8 @@ var Tool = ToolHandler.extend(new function() {
 					if (that.onMouseDown)
 						that._document.redraw();
 					if (that.eventInterval != -1)
-						this.intervalId = setInterval(events.drag, that.eventInterval);
+						this.intervalId = setInterval(events.drag,
+								that.eventInterval);
 					dragging = true;
 				},
 				drag: function(e) {
@@ -62,9 +63,9 @@ var Tool = ToolHandler.extend(new function() {
 
 		/**
 		 * The fixed time delay between each call to the {@link #onMouseDrag}
-		 * event. Setting this to an interval means the {@link #onMouseDrag} event
-		 * is called repeatedly after the initial {@link #onMouseDown} until the
-		 * user releases the mouse.
+		 * event. Setting this to an interval means the {@link #onMouseDrag}
+		 * event is called repeatedly after the initial {@link #onMouseDown}
+		 * until the user releases the mouse.
 		 * 
 		 * Sample code:
 		 * <code>

src/tool/ToolHandler.js

@@ -13,7 +13,6 @@ var ToolHandler = Base.extend({
 		}
 	},
 
-	
 	/**
 	 * The minimum distance the mouse has to drag before firing the onMouseDrag
 	 * event, since the last onMouseDrag event.
@@ -48,7 +47,8 @@ var ToolHandler = Base.extend({
 	},
 
 	getFixedDistance: function() {
-		if (this._minDistance != null && this._minDistance.equals(this._maxDistance))
+		if (this._minDistance != null
+				&& this._minDistance.equals(this._maxDistance))
 			return this._minDistance;
 		return null;
 	},
@@ -121,7 +121,8 @@ var ToolHandler = Base.extend({
 			// would produce weird results. matchMaxDistance controls this.
 			this.matchMaxDistance = false;
 			while (this.updateEvent(type, pt, this.minDistance,
-				this.maxDistance, false, this.needsChange, this.matchMaxDistance)) {
+					this.maxDistance, false, this.needsChange,
+					this.matchMaxDistance)) {
 				if (this.onMouseDrag)
 					this.onMouseDrag(new ToolEvent(this, type, modifiers));
 				this.needsChange = true;
@@ -131,8 +132,9 @@ var ToolHandler = Base.extend({
 		case 'MOUSE_UP':
 			// If the last mouse drag happened in a different place, call
 			// mouse drag first, then mouse up.
-			if ((this.point.x != pt.x || this.point.y != pt.y) && this.updateEvent(
-					'MOUSE_DRAG', pt, this.minDistance, this.maxDistance, false, false, false)) {
+			if ((this.point.x != pt.x || this.point.y != pt.y)
+					&& this.updateEvent('MOUSE_DRAG', pt, this.minDistance,
+							this.maxDistance, false, false, false)) {
 				if (this.onMouseDrag)
 					this.onMouseDrag(new ToolEvent(this, type, modifiers));
 			}

src/util/MathUtils.js

@@ -4,8 +4,8 @@ var MathUtils = {
 	MANT_DIGITS: 53,
 	EPSILON: Math.pow(2, -52),
 
-	// Compute a numerical approximation to an integral via adaptive Simpson's Rule
-	// This routine ignores underflow.
+	// Compute a numerical approximation to an integral via adaptive Simpson's
+	// Rule This routine ignores underflow.
 
 	// Returns approximate value of the integral if successful.
 	// f: Pointer to function to be integrated.
@@ -53,10 +53,11 @@ var MathUtils = {
 
 			if (index >= table.length)
 				success = false;
-			if (!success || (Math.abs(diff) <= accuracy * Math.abs(area) && da <= dxmax)) {
+			if (!success || (Math.abs(diff) <= accuracy * Math.abs(area)
+					&& da <= dxmax)) {
 				// Accept approximate integral.
-				// If it was a right interval, add results to finish at this level.
-				// If it was a left interval, process right interval.
+				// If it was a right interval, add results to finish at this
+				// level. If it was a left interval, process right interval.
 				for (;;) {
 					if (!p.left) { // process right-half interval
 						alpha += da;
@@ -76,7 +77,8 @@ var MathUtils = {
 				}
 
 			} else {
-				// Raise level and store information for processing right-half interval.
+				// Raise level and store information for processing right-half
+				// interval.
 				p = table[++index] = {
 					left: false,
 					f1t: fv2,
@@ -145,7 +147,8 @@ var MathUtils = {
 					diff = est - sum;
 				area = parea + sum;
 				var b2 = alpha + da;
-				if (Math.abs(Math.abs(integral - area) - Math.abs(pdiff)) + Math.abs(diff) <= fv4 * accuracy * (b2 - a)) {
+				if (Math.abs(Math.abs(integral - area) - Math.abs(pdiff))
+						+ Math.abs(diff) <= fv4 * accuracy * (b2 - a)) {
 					return { b: b2, area: area };
 				}
 				if (Math.abs(integral - area) > Math.abs(pdiff + diff)) {
@@ -155,10 +158,12 @@ var MathUtils = {
 						p.left = true;
 						p.psum = parea;
 					} else {
-						if ((Math.abs(diff) <= fv4 * accuracy * da || dx <= dxmin) && da <= dxmax) {
+						if ((Math.abs(diff) <= fv4 * accuracy * da
+								|| dx <= dxmin) && da <= dxmax) {
 							// Accept approximate integral sum.
-							// If it was a right interval, add results to finish at this level.
-							// If it was a left interval, process right interval.
+							// If it was a right interval, add results to finish
+							// at this level. If it was a left interval, process
+							// right interval.
 							pdiff += diff;
 							for (;;) {
 								if (!p.left) { // process right-half interval
@@ -193,7 +198,8 @@ var MathUtils = {
 				}
 				if (index >= table.length)
 					return null;
-				// Raise level and store information for processing right-half interval.
+				// Raise level and store information for processing right-half
+				// interval.
 				da = dx;
 				est = estl;
 				p = table[++index] = {

src/util/PaperScript.js

@@ -1,5 +1,4 @@
 var PaperScript = new function() {
-
 	// Handle Math Operators
 
 	var operators = {