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source: extensions/Autosize/js/jquery.dimensions.js @ 7899

Last change on this file since 7899 was 7899, checked in by cljosse, 13 years ago
[cl_conflit] fix conflict with rv_gmaps
File size: 11.4 KB

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

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