WebSVN – Applications.papyrus – Diff – /branches/livraison_narmer/api/js/dojo/src/gfx/path.js


/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.
 
	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:
 
		http://dojotoolkit.org/community/licensing.shtml
*/
 
 
 
dojo.provide("dojo.gfx.path");
dojo.require("dojo.math");
dojo.require("dojo.gfx.shape");
dojo.declare("dojo.gfx.path.Path", dojo.gfx.Shape, {initializer:function (rawNode) {
	this.shape = dojo.lang.shallowCopy(dojo.gfx.defaultPath, true);
	this.segments = [];
	this.absolute = true;
	this.last = {};
	this.attach(rawNode);
}, setAbsoluteMode:function (mode) {
	this.absolute = typeof (mode) == "string" ? (mode == "absolute") : mode;
	return this;
}, getAbsoluteMode:function () {
	return this.absolute;
}, getBoundingBox:function () {
	return "l" in this.bbox ? {x:this.bbox.l, y:this.bbox.t, width:this.bbox.r - this.bbox.l, height:this.bbox.b - this.bbox.t} : null;
}, getLastPosition:function () {
	return "x" in this.last ? this.last : null;
}, _updateBBox:function (x, y) {
	if ("l" in this.bbox) {
		if (this.bbox.l > x) {
			this.bbox.l = x;
		}
		if (this.bbox.r < x) {
			this.bbox.r = x;
		}
		if (this.bbox.t > y) {
			this.bbox.t = y;
		}
		if (this.bbox.b < y) {
			this.bbox.b = y;
		}
	} else {
		this.bbox = {l:x, b:y, r:x, t:y};
	}
}, _updateWithSegment:function (segment) {
	var n = segment.args;
	var l = n.length;
	switch (segment.action) {
	  case "M":
	  case "L":
	  case "C":
	  case "S":
	  case "Q":
	  case "T":
		for (var i = 0; i < l; i += 2) {
			this._updateBBox(this.bbox, n[i], n[i + 1]);
		}
		this.last.x = n[l - 2];
		this.last.y = n[l - 1];
		this.absolute = true;
		break;
	  case "H":
		for (var i = 0; i < l; ++i) {
			this._updateBBox(this.bbox, n[i], this.last.y);
		}
		this.last.x = n[l - 1];
		this.absolute = true;
		break;
	  case "V":
		for (var i = 0; i < l; ++i) {
			this._updateBBox(this.bbox, this.last.x, n[i]);
		}
		this.last.y = n[l - 1];
		this.absolute = true;
		break;
	  case "m":
		var start = 0;
		if (!("x" in this.last)) {
			this._updateBBox(this.bbox, this.last.x = n[0], this.last.y = n[1]);
			start = 2;
		}
		for (var i = start; i < l; i += 2) {
			this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);
		}
		this.absolute = false;
		break;
	  case "l":
	  case "t":
		for (var i = 0; i < l; i += 2) {
			this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);
		}
		this.absolute = false;
		break;
	  case "h":
		for (var i = 0; i < l; ++i) {
			this._updateBBox(this.bbox, this.last.x += n[i], this.last.y);
		}
		this.absolute = false;
		break;
	  case "v":
		for (var i = 0; i < l; ++i) {
			this._updateBBox(this.bbox, this.last.x, this.last.y += n[i]);
		}
		this.absolute = false;
		break;
	  case "c":
		for (var i = 0; i < l; i += 6) {
			this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);
			this._updateBBox(this.bbox, this.last.x + n[i + 2], this.last.y + n[i + 3]);
			this._updateBBox(this.bbox, this.last.x += n[i + 4], this.last.y += n[i + 5]);
		}
		this.absolute = false;
		break;
	  case "s":
	  case "q":
		for (var i = 0; i < l; i += 4) {
			this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);
			this._updateBBox(this.bbox, this.last.x += n[i + 2], this.last.y += n[i + 3]);
		}
		this.absolute = false;
		break;
	  case "A":
		for (var i = 0; i < l; i += 7) {
			this._updateBBox(this.bbox, n[i + 5], n[i + 6]);
		}
		this.last.x = n[l - 2];
		this.last.y = n[l - 1];
		this.absolute = true;
		break;
	  case "a":
		for (var i = 0; i < l; i += 7) {
			this._updateBBox(this.bbox, this.last.x += n[i + 5], this.last.y += n[i + 6]);
		}
		this.absolute = false;
		break;
	}
	var path = [segment.action];
	for (var i = 0; i < l; ++i) {
		path.push(dojo.gfx.formatNumber(n[i], true));
	}
	if (typeof (this.shape.path) == "string") {
		this.shape.path += path.join("");
	} else {
		this.shape.path = this.shape.path.concat(path);
	}
}, _validSegments:{m:2, l:2, h:1, v:1, c:6, s:4, q:4, t:2, a:7, z:0}, _pushSegment:function (action, args) {
	var group = this._validSegments[action.toLowerCase()];
	if (typeof (group) == "number") {
		if (group) {
			if (args.length >= group) {
				var segment = {action:action, args:args.slice(0, args.length - args.length % group)};
				this.segments.push(segment);
				this._updateWithSegment(segment);
			}
		} else {
			var segment = {action:action, args:[]};
			this.segments.push(segment);
			this._updateWithSegment(segment);
		}
	}
}, _collectArgs:function (array, args) {
	for (var i = 0; i < args.length; ++i) {
		var t = args[i];
		if (typeof (t) == "boolean") {
			array.push(t ? 1 : 0);
		} else {
			if (typeof (t) == "number") {
				array.push(t);
			} else {
				if (t instanceof Array) {
					this._collectArgs(array, t);
				} else {
					if ("x" in t && "y" in t) {
						array.push(t.x);
						array.push(t.y);
					}
				}
			}
		}
	}
}, moveTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "M" : "m", args);
	return this;
}, lineTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "L" : "l", args);
	return this;
}, hLineTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "H" : "h", args);
	return this;
}, vLineTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "V" : "v", args);
	return this;
}, curveTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "C" : "c", args);
	return this;
}, smoothCurveTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "S" : "s", args);
	return this;
}, qCurveTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "Q" : "q", args);
	return this;
}, qSmoothCurveTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	this._pushSegment(this.absolute ? "T" : "t", args);
	return this;
}, arcTo:function () {
	var args = [];
	this._collectArgs(args, arguments);
	for (var i = 2; i < args.length; i += 7) {
		args[i] = -args[i];
	}
	this._pushSegment(this.absolute ? "A" : "a", args);
	return this;
}, closePath:function () {
	this._pushSegment("Z", []);
	return this;
}, _setPath:function (path) {
	var p = path.match(dojo.gfx.pathRegExp);
	this.segments = [];
	this.absolute = true;
	this.bbox = {};
	this.last = {};
	if (!p) {
		return;
	}
	var action = "";
	var args = [];
	for (var i = 0; i < p.length; ++i) {
		var t = p[i];
		var x = parseFloat(t);
		if (isNaN(x)) {
			if (action) {
				this._pushSegment(action, args);
			}
			args = [];
			action = t;
		} else {
			args.push(x);
		}
	}
	this._pushSegment(action, args);
}, setShape:function (newShape) {
	this.shape = dojo.gfx.makeParameters(this.shape, typeof (newShape) == "string" ? {path:newShape} : newShape);
	var path = this.shape.path;
	this.shape.path = [];
	this._setPath(path);
	this.shape.path = this.shape.path.join("");
	return this;
}, _2PI:Math.PI * 2});
 

Rev 1372	Rev 1422
1	`/*`	1	`/*`
2	`Copyright (c) 2004-2006, The Dojo Foundation`	2	`Copyright (c) 2004-2006, The Dojo Foundation`
3	`All Rights Reserved.`	3	`All Rights Reserved.`
4		4
5	`Licensed under the Academic Free License version 2.1 or above OR the`	5	`Licensed under the Academic Free License version 2.1 or above OR the`
6	`modified BSD license. For more information on Dojo licensing, see:`	6	`modified BSD license. For more information on Dojo licensing, see:`
7		7
8	`http://dojotoolkit.org/community/licensing.shtml`	8	`http://dojotoolkit.org/community/licensing.shtml`
9	`*/`	9	`*/`
-		10
-		11
10		12
11	`dojo.provide("dojo.gfx.path");`	13	`dojo.provide("dojo.gfx.path");`
12	`dojo.require("dojo.math");`	14	`dojo.require("dojo.math");`
13	`dojo.require("dojo.gfx.shape");`	15	`dojo.require("dojo.gfx.shape");`
14	`dojo.declare("dojo.gfx.path.Path", dojo.gfx.Shape, {initializer:function (rawNode) {`	16	`dojo.declare("dojo.gfx.path.Path", dojo.gfx.Shape, {initializer:function (rawNode) {`
15	`this.shape = dojo.lang.shallowCopy(dojo.gfx.defaultPath, true);`	17	`this.shape = dojo.lang.shallowCopy(dojo.gfx.defaultPath, true);`
16	`this.segments = [];`	18	`this.segments = [];`
17	`this.absolute = true;`	19	`this.absolute = true;`
18	`this.last = {};`	20	`this.last = {};`
19	`this.attach(rawNode);`	21	`this.attach(rawNode);`
20	`}, setAbsoluteMode:function (mode) {`	22	`}, setAbsoluteMode:function (mode) {`
21	`this.absolute = typeof (mode) == "string" ? (mode == "absolute") : mode;`	23	`this.absolute = typeof (mode) == "string" ? (mode == "absolute") : mode;`
22	`return this;`	24	`return this;`
23	`}, getAbsoluteMode:function () {`	25	`}, getAbsoluteMode:function () {`
24	`return this.absolute;`	26	`return this.absolute;`
25	`}, getBoundingBox:function () {`	27	`}, getBoundingBox:function () {`
26	`return "l" in this.bbox ? {x:this.bbox.l, y:this.bbox.t, width:this.bbox.r - this.bbox.l, height:this.bbox.b - this.bbox.t} : null;`	28	`return "l" in this.bbox ? {x:this.bbox.l, y:this.bbox.t, width:this.bbox.r - this.bbox.l, height:this.bbox.b - this.bbox.t} : null;`
27	`}, getLastPosition:function () {`	29	`}, getLastPosition:function () {`
28	`return "x" in this.last ? this.last : null;`	30	`return "x" in this.last ? this.last : null;`
29	`}, _updateBBox:function (x, y) {`	31	`}, _updateBBox:function (x, y) {`
30	`if ("l" in this.bbox) {`	32	`if ("l" in this.bbox) {`
31	`if (this.bbox.l > x) {`	33	`if (this.bbox.l > x) {`
32	`this.bbox.l = x;`	34	`this.bbox.l = x;`
33	`}`	35	`}`
34	`if (this.bbox.r < x) {`	36	`if (this.bbox.r < x) {`
35	`this.bbox.r = x;`	37	`this.bbox.r = x;`
36	`}`	38	`}`
37	`if (this.bbox.t > y) {`	39	`if (this.bbox.t > y) {`
38	`this.bbox.t = y;`	40	`this.bbox.t = y;`
39	`}`	41	`}`
40	`if (this.bbox.b < y) {`	42	`if (this.bbox.b < y) {`
41	`this.bbox.b = y;`	43	`this.bbox.b = y;`
42	`}`	44	`}`
43	`} else {`	45	`} else {`
44	`this.bbox = {l:x, b:y, r:x, t:y};`	46	`this.bbox = {l:x, b:y, r:x, t:y};`
45	`}`	47	`}`
46	`}, _updateWithSegment:function (segment) {`	48	`}, _updateWithSegment:function (segment) {`
47	`var n = segment.args;`	49	`var n = segment.args;`
48	`var l = n.length;`	50	`var l = n.length;`
49	`switch (segment.action) {`	51	`switch (segment.action) {`
50	`case "M":`	52	`case "M":`
51	`case "L":`	53	`case "L":`
52	`case "C":`	54	`case "C":`
53	`case "S":`	55	`case "S":`
54	`case "Q":`	56	`case "Q":`
55	`case "T":`	57	`case "T":`
56	`for (var i = 0; i < l; i += 2) {`	58	`for (var i = 0; i < l; i += 2) {`
57	`this._updateBBox(this.bbox, n[i], n[i + 1]);`	59	`this._updateBBox(this.bbox, n[i], n[i + 1]);`
58	`}`	60	`}`
59	`this.last.x = n[l - 2];`	61	`this.last.x = n[l - 2];`
60	`this.last.y = n[l - 1];`	62	`this.last.y = n[l - 1];`
61	`this.absolute = true;`	63	`this.absolute = true;`
62	`break;`	64	`break;`
63	`case "H":`	65	`case "H":`
64	`for (var i = 0; i < l; ++i) {`	66	`for (var i = 0; i < l; ++i) {`
65	`this._updateBBox(this.bbox, n[i], this.last.y);`	67	`this._updateBBox(this.bbox, n[i], this.last.y);`
66	`}`	68	`}`
67	`this.last.x = n[l - 1];`	69	`this.last.x = n[l - 1];`
68	`this.absolute = true;`	70	`this.absolute = true;`
69	`break;`	71	`break;`
70	`case "V":`	72	`case "V":`
71	`for (var i = 0; i < l; ++i) {`	73	`for (var i = 0; i < l; ++i) {`
72	`this._updateBBox(this.bbox, this.last.x, n[i]);`	74	`this._updateBBox(this.bbox, this.last.x, n[i]);`
73	`}`	75	`}`
74	`this.last.y = n[l - 1];`	76	`this.last.y = n[l - 1];`
75	`this.absolute = true;`	77	`this.absolute = true;`
76	`break;`	78	`break;`
77	`case "m":`	79	`case "m":`
78	`var start = 0;`	80	`var start = 0;`
79	`if (!("x" in this.last)) {`	81	`if (!("x" in this.last)) {`
80	`this._updateBBox(this.bbox, this.last.x = n[0], this.last.y = n[1]);`	82	`this._updateBBox(this.bbox, this.last.x = n[0], this.last.y = n[1]);`
81	`start = 2;`	83	`start = 2;`
82	`}`	84	`}`
83	`for (var i = start; i < l; i += 2) {`	85	`for (var i = start; i < l; i += 2) {`
84	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);`	86	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);`
85	`}`	87	`}`
86	`this.absolute = false;`	88	`this.absolute = false;`
87	`break;`	89	`break;`
88	`case "l":`	90	`case "l":`
89	`case "t":`	91	`case "t":`
90	`for (var i = 0; i < l; i += 2) {`	92	`for (var i = 0; i < l; i += 2) {`
91	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);`	93	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y += n[i + 1]);`
92	`}`	94	`}`
93	`this.absolute = false;`	95	`this.absolute = false;`
94	`break;`	96	`break;`
95	`case "h":`	97	`case "h":`
96	`for (var i = 0; i < l; ++i) {`	98	`for (var i = 0; i < l; ++i) {`
97	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y);`	99	`this._updateBBox(this.bbox, this.last.x += n[i], this.last.y);`
98	`}`	100	`}`
99	`this.absolute = false;`	101	`this.absolute = false;`
100	`break;`	102	`break;`
101	`case "v":`	103	`case "v":`
102	`for (var i = 0; i < l; ++i) {`	104	`for (var i = 0; i < l; ++i) {`
103	`this._updateBBox(this.bbox, this.last.x, this.last.y += n[i]);`	105	`this._updateBBox(this.bbox, this.last.x, this.last.y += n[i]);`
104	`}`	106	`}`
105	`this.absolute = false;`	107	`this.absolute = false;`
106	`break;`	108	`break;`
107	`case "c":`	109	`case "c":`
108	`for (var i = 0; i < l; i += 6) {`	110	`for (var i = 0; i < l; i += 6) {`
109	`this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);`	111	`this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);`
110	`this._updateBBox(this.bbox, this.last.x + n[i + 2], this.last.y + n[i + 3]);`	112	`this._updateBBox(this.bbox, this.last.x + n[i + 2], this.last.y + n[i + 3]);`
111	`this._updateBBox(this.bbox, this.last.x += n[i + 4], this.last.y += n[i + 5]);`	113	`this._updateBBox(this.bbox, this.last.x += n[i + 4], this.last.y += n[i + 5]);`
112	`}`	114	`}`
113	`this.absolute = false;`	115	`this.absolute = false;`
114	`break;`	116	`break;`
115	`case "s":`	117	`case "s":`
116	`case "q":`	118	`case "q":`
117	`for (var i = 0; i < l; i += 4) {`	119	`for (var i = 0; i < l; i += 4) {`
118	`this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);`	120	`this._updateBBox(this.bbox, this.last.x + n[i], this.last.y + n[i + 1]);`
119	`this._updateBBox(this.bbox, this.last.x += n[i + 2], this.last.y += n[i + 3]);`	121	`this._updateBBox(this.bbox, this.last.x += n[i + 2], this.last.y += n[i + 3]);`
120	`}`	122	`}`
121	`this.absolute = false;`	123	`this.absolute = false;`
122	`break;`	124	`break;`
123	`case "A":`	125	`case "A":`
124	`for (var i = 0; i < l; i += 7) {`	126	`for (var i = 0; i < l; i += 7) {`
125	`this._updateBBox(this.bbox, n[i + 5], n[i + 6]);`	127	`this._updateBBox(this.bbox, n[i + 5], n[i + 6]);`
126	`}`	128	`}`
127	`this.last.x = n[l - 2];`	129	`this.last.x = n[l - 2];`
128	`this.last.y = n[l - 1];`	130	`this.last.y = n[l - 1];`
129	`this.absolute = true;`	131	`this.absolute = true;`
130	`break;`	132	`break;`
131	`case "a":`	133	`case "a":`
132	`for (var i = 0; i < l; i += 7) {`	134	`for (var i = 0; i < l; i += 7) {`
133	`this._updateBBox(this.bbox, this.last.x += n[i + 5], this.last.y += n[i + 6]);`	135	`this._updateBBox(this.bbox, this.last.x += n[i + 5], this.last.y += n[i + 6]);`
134	`}`	136	`}`
135	`this.absolute = false;`	137	`this.absolute = false;`
136	`break;`	138	`break;`
137	`}`	139	`}`
138	`var path = [segment.action];`	140	`var path = [segment.action];`
139	`for (var i = 0; i < l; ++i) {`	141	`for (var i = 0; i < l; ++i) {`
140	`path.push(dojo.gfx.formatNumber(n[i], true));`	142	`path.push(dojo.gfx.formatNumber(n[i], true));`
141	`}`	143	`}`
142	`if (typeof (this.shape.path) == "string") {`	144	`if (typeof (this.shape.path) == "string") {`
143	`this.shape.path += path.join("");`	145	`this.shape.path += path.join("");`
144	`} else {`	146	`} else {`
145	`this.shape.path = this.shape.path.concat(path);`	147	`this.shape.path = this.shape.path.concat(path);`
146	`}`	148	`}`
147	`}, _validSegments:{m:2, l:2, h:1, v:1, c:6, s:4, q:4, t:2, a:7, z:0}, _pushSegment:function (action, args) {`	149	`}, _validSegments:{m:2, l:2, h:1, v:1, c:6, s:4, q:4, t:2, a:7, z:0}, _pushSegment:function (action, args) {`
148	`var group = this._validSegments[action.toLowerCase()];`	150	`var group = this._validSegments[action.toLowerCase()];`
149	`if (typeof (group) == "number") {`	151	`if (typeof (group) == "number") {`
150	`if (group) {`	152	`if (group) {`
151	`if (args.length >= group) {`	153	`if (args.length >= group) {`
152	`var segment = {action:action, args:args.slice(0, args.length - args.length % group)};`	154	`var segment = {action:action, args:args.slice(0, args.length - args.length % group)};`
153	`this.segments.push(segment);`	155	`this.segments.push(segment);`
154	`this._updateWithSegment(segment);`	156	`this._updateWithSegment(segment);`
155	`}`	157	`}`
156	`} else {`	158	`} else {`
157	`var segment = {action:action, args:[]};`	159	`var segment = {action:action, args:[]};`
158	`this.segments.push(segment);`	160	`this.segments.push(segment);`
159	`this._updateWithSegment(segment);`	161	`this._updateWithSegment(segment);`
160	`}`	162	`}`
161	`}`	163	`}`
162	`}, _collectArgs:function (array, args) {`	164	`}, _collectArgs:function (array, args) {`
163	`for (var i = 0; i < args.length; ++i) {`	165	`for (var i = 0; i < args.length; ++i) {`
164	`var t = args[i];`	166	`var t = args[i];`
165	`if (typeof (t) == "boolean") {`	167	`if (typeof (t) == "boolean") {`
166	`array.push(t ? 1 : 0);`	168	`array.push(t ? 1 : 0);`
167	`} else {`	169	`} else {`
168	`if (typeof (t) == "number") {`	170	`if (typeof (t) == "number") {`
169	`array.push(t);`	171	`array.push(t);`
170	`} else {`	172	`} else {`
171	`if (t instanceof Array) {`	173	`if (t instanceof Array) {`
172	`this._collectArgs(array, t);`	174	`this._collectArgs(array, t);`
173	`} else {`	175	`} else {`
174	`if ("x" in t && "y" in t) {`	176	`if ("x" in t && "y" in t) {`
175	`array.push(t.x);`	177	`array.push(t.x);`
176	`array.push(t.y);`	178	`array.push(t.y);`
177	`}`	179	`}`
178	`}`	180	`}`
179	`}`	181	`}`
180	`}`	182	`}`
181	`}`	183	`}`
182	`}, moveTo:function () {`	184	`}, moveTo:function () {`
183	`var args = [];`	185	`var args = [];`
184	`this._collectArgs(args, arguments);`	186	`this._collectArgs(args, arguments);`
185	`this._pushSegment(this.absolute ? "M" : "m", args);`	187	`this._pushSegment(this.absolute ? "M" : "m", args);`
186	`return this;`	188	`return this;`
187	`}, lineTo:function () {`	189	`}, lineTo:function () {`
188	`var args = [];`	190	`var args = [];`
189	`this._collectArgs(args, arguments);`	191	`this._collectArgs(args, arguments);`
190	`this._pushSegment(this.absolute ? "L" : "l", args);`	192	`this._pushSegment(this.absolute ? "L" : "l", args);`
191	`return this;`	193	`return this;`
192	`}, hLineTo:function () {`	194	`}, hLineTo:function () {`
193	`var args = [];`	195	`var args = [];`
194	`this._collectArgs(args, arguments);`	196	`this._collectArgs(args, arguments);`
195	`this._pushSegment(this.absolute ? "H" : "h", args);`	197	`this._pushSegment(this.absolute ? "H" : "h", args);`
196	`return this;`	198	`return this;`
197	`}, vLineTo:function () {`	199	`}, vLineTo:function () {`
198	`var args = [];`	200	`var args = [];`
199	`this._collectArgs(args, arguments);`	201	`this._collectArgs(args, arguments);`
200	`this._pushSegment(this.absolute ? "V" : "v", args);`	202	`this._pushSegment(this.absolute ? "V" : "v", args);`
201	`return this;`	203	`return this;`
202	`}, curveTo:function () {`	204	`}, curveTo:function () {`
203	`var args = [];`	205	`var args = [];`
204	`this._collectArgs(args, arguments);`	206	`this._collectArgs(args, arguments);`
205	`this._pushSegment(this.absolute ? "C" : "c", args);`	207	`this._pushSegment(this.absolute ? "C" : "c", args);`
206	`return this;`	208	`return this;`
207	`}, smoothCurveTo:function () {`	209	`}, smoothCurveTo:function () {`
208	`var args = [];`	210	`var args = [];`
209	`this._collectArgs(args, arguments);`	211	`this._collectArgs(args, arguments);`
210	`this._pushSegment(this.absolute ? "S" : "s", args);`	212	`this._pushSegment(this.absolute ? "S" : "s", args);`
211	`return this;`	213	`return this;`
212	`}, qCurveTo:function () {`	214	`}, qCurveTo:function () {`
213	`var args = [];`	215	`var args = [];`
214	`this._collectArgs(args, arguments);`	216	`this._collectArgs(args, arguments);`
215	`this._pushSegment(this.absolute ? "Q" : "q", args);`	217	`this._pushSegment(this.absolute ? "Q" : "q", args);`
216	`return this;`	218	`return this;`
217	`}, qSmoothCurveTo:function () {`	219	`}, qSmoothCurveTo:function () {`
218	`var args = [];`	220	`var args = [];`
219	`this._collectArgs(args, arguments);`	221	`this._collectArgs(args, arguments);`
220	`this._pushSegment(this.absolute ? "T" : "t", args);`	222	`this._pushSegment(this.absolute ? "T" : "t", args);`
221	`return this;`	223	`return this;`
222	`}, arcTo:function () {`	224	`}, arcTo:function () {`
223	`var args = [];`	225	`var args = [];`
224	`this._collectArgs(args, arguments);`	226	`this._collectArgs(args, arguments);`
225	`for (var i = 2; i < args.length; i += 7) {`	227	`for (var i = 2; i < args.length; i += 7) {`
226	`args[i] = -args[i];`	228	`args[i] = -args[i];`
227	`}`	229	`}`
228	`this._pushSegment(this.absolute ? "A" : "a", args);`	230	`this._pushSegment(this.absolute ? "A" : "a", args);`
229	`return this;`	231	`return this;`
230	`}, closePath:function () {`	232	`}, closePath:function () {`
231	`this._pushSegment("Z", []);`	233	`this._pushSegment("Z", []);`
232	`return this;`	234	`return this;`
233	`}, _setPath:function (path) {`	235	`}, _setPath:function (path) {`
234	`var p = path.match(dojo.gfx.pathRegExp);`	236	`var p = path.match(dojo.gfx.pathRegExp);`
235	`this.segments = [];`	237	`this.segments = [];`
236	`this.absolute = true;`	238	`this.absolute = true;`
237	`this.bbox = {};`	239	`this.bbox = {};`
238	`this.last = {};`	240	`this.last = {};`
239	`if (!p) {`	241	`if (!p) {`
240	`return;`	242	`return;`
241	`}`	243	`}`
242	`var action = "";`	244	`var action = "";`
243	`var args = [];`	245	`var args = [];`
244	`for (var i = 0; i < p.length; ++i) {`	246	`for (var i = 0; i < p.length; ++i) {`
245	`var t = p[i];`	247	`var t = p[i];`
246	`var x = parseFloat(t);`	248	`var x = parseFloat(t);`
247	`if (isNaN(x)) {`	249	`if (isNaN(x)) {`
248	`if (action) {`	250	`if (action) {`
249	`this._pushSegment(action, args);`	251	`this._pushSegment(action, args);`
250	`}`	252	`}`
251	`args = [];`	253	`args = [];`
252	`action = t;`	254	`action = t;`
253	`} else {`	255	`} else {`
254	`args.push(x);`	256	`args.push(x);`
255	`}`	257	`}`
256	`}`	258	`}`
257	`this._pushSegment(action, args);`	259	`this._pushSegment(action, args);`
258	`}, setShape:function (newShape) {`	260	`}, setShape:function (newShape) {`
259	`this.shape = dojo.gfx.makeParameters(this.shape, typeof (newShape) == "string" ? {path:newShape} : newShape);`	261	`this.shape = dojo.gfx.makeParameters(this.shape, typeof (newShape) == "string" ? {path:newShape} : newShape);`
260	`var path = this.shape.path;`	262	`var path = this.shape.path;`
261	`this.shape.path = [];`	263	`this.shape.path = [];`
262	`this._setPath(path);`	264	`this._setPath(path);`
263	`this.shape.path = this.shape.path.join("");`	265	`this.shape.path = this.shape.path.join("");`
264	`return this;`	266	`return this;`
265	`}, _2PI:Math.PI * 2});`	267	`}, _2PI:Math.PI * 2});`
266		268

Subversion Repositories Applications.papyrus

(root)/branches/livraison_narmer/api/js/dojo/src/gfx/path.js – Rev 1372 → 1422