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source: extensions/Autosize/js/jquery.dimensions.js @ 8057

Last change on this file since 8057 was 7912, checked in by cljosse, 13 years ago
[Autosize][beta] setup cl_conflit
File size: 11.5 KB

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1	/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com \|\| http://brandonaaron.net)
2	* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
3	* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
4	*
5	* $LastChangedDate: 2007-12-20 08:43:48 -0600 (Thu, 20 Dec 2007) $
6	* $Rev: 4257 $
7	*
8	* $LastChangedDate: 2010-10-23 08:43:48 -0600 (Thu, 20 Dec 2007) $
9	* By cljosse
10	* Version: 1.2
11	*
12	* Requires: jQuery 1.2+
13	*
14	*/
15	(function (jQuery) {
16	jQuery.dimensions = { version: '1.3' };
17	/*
18	* Interception Height, Width
19	*/
20	jQuery.each(['Height', 'Width'],
21	function (i, name) {
22	jQuery.fn['inner' + name] = function () {
23	if (!this[0]) return;
24	var torl = name == 'Height' ? 'Top' : 'Left',
25	borr = name == 'Height' ? 'Bottom' : 'Right';
26	return this.is(':visible') ? this[0]['client' + name] : num(this, name.toLowerCase()) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
27	};
28
29	jQuery.fn['outer' + name] = function (options) {
30	if (!this[0]) return;
31	var torl = name == 'Height' ? 'Top' : 'Left',
32	borr = name == 'Height' ? 'Bottom' : 'Right';
33	options = options \|\| false;
34	options = jQuery.extend({ margin: options } );
35
36	var val = this.is(':visible') ? this[0]['offset' + name] :
37	num(this,
38	name.toLowerCase()) +
39	num(this, 'border' + torl + 'Width') +
40	num(this, 'border' + borr + 'Width') +
41	num(this, 'padding' + torl) +
42	num(this, 'padding' + borr)
43
44	;
45	return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
46	};
47	});
48	/*
49	*
50	*/
51	jQuery.each(['Left', 'Top'],
52	function (i, name) {
53	jQuery.fn['scroll' + name] = function (val) {
54	if (!this[0]) return;
55	return val != undefined ? this.each(function () {
56	this == window \|\| this == document ? window.scrollTo(name == 'Left' ? val : $(window)['scrollLeft'](),
57	name == 'Top' ? val : $(window)['scrollTop']()) : this['scroll' + name] = val;
58	}) : this[0] == window \|\| this[0] == document ? self[(name == 'Left' ? 'pageXOffset' : 'pageYOffset')] \|\| jQuery.boxModel && document.documentElement['scroll' + name] \|\| document.body['scroll' + name] : this[0]['scroll' + name];
59	};
60
61	});
62	jQuery.fn.extend({
63
64	infos: function () {
65	var width = 0, height = 0;
66	var elem = jQuery(this).get(0);
67
68
69	var Left = 0, Top = 0, offset, parentOffset, offsetParent, results;
70	var borderwidth = { width: "0 0 0 0",
71	top: 0,
72	left: 0,
73	right: 0,
74	bottom: 0
75	}
76	var padding = { padding: "0 0 0 0",
77	top: 0,
78	left: 0,
79	right: 0,
80	bottom: 0
81	};
82	var margin = { margin: "0 0 0 0",
83	top: 0,
84	left: 0,
85	right: 0,
86	bottom: 0
87	};
88	//=====================================================================
89	myposition = "";
90	results = {
91	position: "",
92	top: 0,
93	left: 0,
94	width: 0,
95	height: 0,
96	right: 0,
97	bottom: 0,
98	borderwidth: borderwidth,
99	padding: padding,
100	margin: margin, id: "", nodeName: ""
101	};
102	;
103	if (elem) {
104	id = ""; nodeName = "";
105	if (elem.id) id = elem.id;
106	if (elem.nodeName) nodeName = elem.nodeName;
107
108
109	if (elem == window) {
110
111	myposition = jQuery(this).attr("position") \|\| "";
112	width = jQuery(elem).width();
113	height = jQuery(elem).height();
114	} else {
115	myposition = jQuery(this).css("position") \|\| "";
116	width = jQuery(elem).outerWidth();
117	height = jQuery(elem).outerHeight();
118
119
120	borderwidth.left = jQuery(elem).Get_Val_int(jQuery(elem).css("borderLeftWidth"));
121	borderwidth.right = jQuery(elem).Get_Val_int(jQuery(elem).css("borderRightWidth"));
122	borderwidth.top = jQuery(elem).Get_Val_int(jQuery(elem).css("borderTopWidth"));
123	borderwidth.bottom = jQuery(elem).Get_Val_int(jQuery(elem).css("borderBottomWidth"));
124	try {
125	borderwidth.width = jQuery(elem).Get_Val_int(jQuery(elem).css("borderWidth"));
126	} catch (e) {
127	borderwidth.width = '"' + borderwidth.left + ' ' + borderwidth.top + ' ' + borderwidth.right + ' ' + borderwidth.bottom + '"';
128	}
129
130
131	margin.left = jQuery(elem).Get_Val_int(jQuery(elem).css("marginLeft"));
132	margin.right = jQuery(elem).Get_Val_int(jQuery(elem).css("marginRight"));
133	margin.top = jQuery(elem).Get_Val_int(jQuery(elem).css("marginTop"));
134	margin.bottom = jQuery(elem).Get_Val_int(jQuery(elem).css("marginBottom"));
135	try {
136	margin.margin = jQuery(elem).Get_Val_int(jQuery(elem).css("margin"));
137	} catch (e) {
138	margin.margin = '"' + margin.left + ' ' + margin.top + ' ' + margin.right + ' ' + margin.bottom + '"';
139	}
140
141	padding.left = jQuery(elem).Get_Val_int(jQuery(elem).css("paddingLeft"));
142	padding.right = jQuery(elem).Get_Val_int(jQuery(elem).css("paddingRight"));
143	padding.top = jQuery(elem).Get_Val_int(jQuery(elem).css("paddingTop"));
144	padding.bottom = jQuery(elem).Get_Val_int(jQuery(elem).css("paddingBottom"));
145	try { padding.padding = jQuery(elem).Get_Val_int(jQuery(elem).css("padding")); } catch (e) {
146	padding.padding = '"' + padding.left + ' ' + padding.top + ' ' + padding.right + ' ' + padding.bottom + '"';
147	}
148	}
149	if (elem == window) {
150	Cl_Position = { Top: 0, Left: 0 };
151	} else {
152	Cl_Position = jQuery(elem).position();
153	}
154	Left = Cl_Position.left;
155	Top = Cl_Position.top;
156
157	results = {
158	position: myposition,
159	top: Top,
160	left: Left,
161	width: width,
162	height: height,
163	right: Left + width,
164	bottom: Top + height,
165	borderwidth: borderwidth,
166	margin: margin,
167	padding: padding,
168	id: id,
169	nodeName: nodeName
170	};
171
172	return results
173	} return results;
174	},
175	/*
176	* Cl_Position de l'object elem
177	*/
178	position: function () {
179	var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
180
181	if (elem) {
182	offsetParent = this.offsetParent();
183	offset = this.offset();
184
185	if (offsetParent) {
186	if (elem == window) {
187	parentOffset = { top: 0, left: 0 };
188	} else if (typeof (offsetParent.offset) != "undefined")
189	parentOffset = offsetParent.offset();
190	else
191	parentOffset = { top: 0, left: 0 };
192
193	if (!offset)
194	offset = { top: 0, left: 0 };
195
196	offset.top -= num(elem, 'marginTop');
197	offset.left -= num(elem, 'marginLeft');
198
199	if (offsetParent.length > 0) {
200	parentOffset.top += num(offsetParent, 'borderTopWidth');
201	parentOffset.left += num(offsetParent, 'borderLeftWidth');
202	} else {
203	parentOffset = { top: 0, left: 0 };
204
205	}
206	} else {
207	parentOffset = { top: 0, left: 0 };
208	}
209
210	results = {
211	top: Math.ceil(offset.top - parentOffset.top), left: Math.ceil(offset.left - parentOffset.left)
212	};
213	} return results;
214	},
215	/*
216	* offsetParent
217	*/
218	offsetParent: function () {
219	var offsetParent = this[0].offsetParent;
220	while (offsetParent && (!/^body\|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static'))
221	offsetParent = offsetParent.offsetParent;
222	return jQuery(offsetParent);
223	},
224	/*
225	* Get_val_int
226	* params: element,valeur maxi
227	* return: valeur entiere
228	*/
229
230	Get_Val_int: function (myObj, Maxi_val, Mini_val) {
231	var val = 0;
232
233	Maxi_val = parseInt(Maxi_val \|\| "0");
234
235	/*
236	- numérique suivie de px ou % ou pt ou em,
237	- thin, bordure mince,
238	- medium, bordure moyenne (valeur par défaut),
239	- thick, bordure épaisse,
240	- inherit, hérite de son parent (css2).
241	*/
242
243	if (!myObj) {
244	return Maxi_val;
245	}
246
247	if (typeof (myObj) == "string") {
248	if (myObj == "none") return Maxi_val;
249	if (myObj == "auto") return Maxi_val;
250	var reg1 = new RegExp("px", "g")
251	if (myObj.match(reg1)) {
252
253	myObj = parseInt(myObj);
254
255	}
256	else {
257	reg1 = new RegExp("%", "g")
258	if (myObj.match(reg1)) {
259	val = Math.ceil(myObj * Maxi_val / 100);
260	return val;
261	}
262	}
263
264	if (Mini_val)
265	if (myObj < Mini_val) return Maxi_val;
266
267	switch (myObj) {
268	case 'thin':
269	return 1;
270	break;
271	case 'medium':
272	return 2;
273	break;
274	case 'thick':
275	return 4;
276	break;
277	case 'inherit':
278	break;
279	default:
280	break;
281	}
282
283
284
285	val = parseInt(myObj);
286
287	} else {
288	val = parseInt(myObj);
289	}
290	if (typeof (val) == "NaN") return Maxi_val;
291	return val;
292	}
293	});
294	/*
295	*
296	*/
297	function num(el, prop) {
298	return parseInt(jQuery.curCSS(el.jquery ? el[0] : el, prop, true)) \|\| 0;
299	};
300
301
302
303	})(jQuery);

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