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source: extensions/Autosize/js/jquery.dimensions.js @ 8804

Last change on this file since 8804 was 8729, checked in by cljosse, 13 years ago

[Autosize][beta] compatibility whith simple

File size: 12.2 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 = "";
112	width = jQuery(elem).width();
113	height = jQuery(elem).height();
114	} else {
115
116	Css = jQuery(elem).getStyles(elem);
117	myposition = Css.position \|\| "";
118	width = jQuery(elem).outerWidth();
119	height = jQuery(elem).outerHeight();
120
121
122	borderwidth.left = jQuery(elem).Get_Val_int(Css.borderLeftWidth, "", "", 'borderLeftWidth');
123	borderwidth.right = jQuery(elem).Get_Val_int(Css.borderRightWidth, "", "", 'borderRightWidth');
124	borderwidth.top = jQuery(elem).Get_Val_int(Css.borderTopWidth, "", "", 'borderTopWidth');
125	borderwidth.bottom = jQuery(elem).Get_Val_int(Css.borderBottomWidth, "", "", 'borderBottomWidth');
126	try {
127	borderwidth.width = Css.borderWidth;
128	} catch (e) {
129	borderwidth.width = '"' + borderwidth.left + ' ' + borderwidth.top + ' ' + borderwidth.right + ' ' + borderwidth.bottom + '"';
130	}
131
132
133
134	margin.left = jQuery(elem).Get_Val_int(Css.marginLeft, "", "", 'marginLeft');
135	margin.right = jQuery(elem).Get_Val_int(Css.marginRight, "", "", 'marginRight');
136	margin.top = jQuery(elem).Get_Val_int(Css.marginTop, "", "", 'marginTop');
137	margin.bottom = jQuery(elem).Get_Val_int(Css.marginBottom, "", "", 'marginBottom');
138
139
140	try {
141	margin.margin = Css.margin;
142	} catch (e) {
143	margin.margin = '"' + margin.left + ' ' + margin.top + ' ' + margin.right + ' ' + margin.bottom + '"';
144	}
145
146
147	padding.left = jQuery(elem).Get_Val_int(Css.paddingLeft, "", "", 'paddingLeft');
148	padding.right = jQuery(elem).Get_Val_int(Css.paddingRight, "", "", 'paddingRight');
149	padding.top = jQuery(elem).Get_Val_int(Css.paddingTop, "", "", 'paddingTop');
150	padding.bottom = jQuery(elem).Get_Val_int(Css.paddingBottom, "", "", 'paddingBottom');
151
152	try {
153	padding.padding = Css.padding;
154	} catch (e) {
155	padding.padding = '"' + padding.left + ' ' + padding.top + ' ' + padding.right + ' ' + padding.bottom + '"';
156	}
157	}
158	if (elem == window) {
159	Cl_Position = { Top: 0, Left: 0 };
160	} else {
161	Cl_Position = jQuery(elem).position();
162	}
163	Left = Cl_Position.left;
164	Top = Cl_Position.top;
165
166	results = {
167	position: myposition,
168	top: Top,
169	left: Left,
170	width: width,
171	height: height,
172	right: Left + width,
173	bottom: Top + height,
174	borderwidth: borderwidth,
175	margin: margin,
176	padding: padding,
177	id: id,
178	nodeName: nodeName
179	};
180
181	return results
182	} return results;
183	},
184	/*
185	* Cl_Position de l'object elem
186	*/
187	position: function () {
188	var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
189
190	if (elem) {
191	offsetParent = this.offsetParent();
192	offset = this.offset();
193
194	if (offsetParent) {
195	if (elem == window) {
196	parentOffset = { top: 0, left: 0 };
197	} else if (typeof (offsetParent.offset) != "undefined")
198	parentOffset = offsetParent.offset();
199	else
200	parentOffset = { top: 0, left: 0 };
201
202	if (!offset)
203	offset = { top: 0, left: 0 };
204
205	offset.top -= num(elem, 'marginTop');
206	offset.left -= num(elem, 'marginLeft');
207
208	if (offsetParent.length > 0) {
209	parentOffset.top += num(offsetParent, 'borderTopWidth');
210	parentOffset.left += num(offsetParent, 'borderLeftWidth');
211	} else {
212	parentOffset = { top: 0, left: 0 };
213
214	}
215	} else {
216	parentOffset = { top: 0, left: 0 };
217	}
218
219	results = {
220	top: Math.ceil(offset.top - parentOffset.top), left: Math.ceil(offset.left - parentOffset.left)
221	};
222	} return results;
223	},
224	/*
225	* offsetParent
226	*/
227	offsetParent: function () {
228	var offsetParent = this[0].offsetParent;
229	while (offsetParent && (!/^body\|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static'))
230	offsetParent = offsetParent.offsetParent;
231	return jQuery(offsetParent);
232	},
233	// getStyles(Obj) Récupérer la valeur CSS
234	getStyles: function (elt) {
235	var element = elt;
236	if (window.getComputedStyle) // Mozilla Firefox & cie
237	{
238	var propriete = window.getComputedStyle(element, null);
239	}
240	else if (element.currentStyle) // Microsoft Internet Explorer
241	{
242
243	var propriete = element.currentStyle;
244	}
245	return propriete;
246	},
247	/*
248	* Get_val_int
249	* params: element,valeur maxi
250	* return: valeur entiere
251	*/
252
253	Get_Val_int: function (myObj, Maxi_val, Mini_val, prop) {
254	var val = 0;
255	Maxi_val = parseInt(Maxi_val \|\| "0");
256
257	/*
258	- numérique suivie de px ou % ou pt ou em,
259	- thin, bordure mince,
260	- medium, bordure moyenne (valeur par défaut),
261	- thick, bordure épaisse,
262	- inherit, hérite de son parent (css2).
263	*/
264
265	if (!myObj) {
266	return Maxi_val;
267	}
268
269	if (typeof (myObj) == "string") {
270	switch (myObj) {
271	case 'thin':
272	return 1;
273	break;
274	case 'medium':
275	return 2;
276	break;
277	case 'thick':
278	return 4;
279	break;
280	case 'inherit':
281	break;
282	case 'none':
283	return Maxi_val;
284	break;
285	default:
286	break;
287	}
288	el = this.get(0);
289	var reg1 = new RegExp("auto", "g")
290	if (myObj.match(reg1)) {
291	return Maxi_val;
292	}
293	if (prop)
294	myObj = num(el, prop);
295	else {
296	reg1 = new RegExp("px", "g")
297	if (myObj.match(reg1)) {
298
299	myObj = parseInt(myObj);
300
301	} else {
302	reg1 = new RegExp("%", "g")
303	if (myObj.match(reg1)) {
304	val = Math.ceil(myObj * Maxi_val / 100);
305	return val;
306	}
307
308	}
309
310	}
311
312	if (Mini_val)
313	if (myObj < Mini_val) return Maxi_val;
314
315
316	val = parseInt(myObj);
317
318	} else {
319	val = parseInt(myObj);
320	}
321	if (typeof (val) == "NaN") return Maxi_val;
322	return val;
323	}
324	});
325	/*
326	*
327	*/
328	function num(el, prop) {
329	return parseInt(jQuery.curCSS(el.jquery ? el[0] : el, prop, true)) \|\| 0;
330	};
331
332	myjQuery = jQuery;
333	my$ = $;
334
335	})(jQuery);

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