WeiWeiXinNet/Turntable/wx/jQueryRotate.js

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// VERSION: 1.8 LAST UPDATE: 9.03.2011
/* 
 * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
 * 
 * Made by Wilq32, wilq32@gmail.com, Wroclaw, Poland, 01.2009
 * Website: http://code.google.com/p/jqueryrotate/ 
 */

// Documentation removed from script file (was kinda useless and outdated)

(function($) {
var supportedCSS,styles=document.getElementsByTagName("head")[0].style,toCheck="transformProperty WebkitTransform OTransform msTransform MozTransform".split(" ");
for (var a=0;a<toCheck.length;a++) if (styles[toCheck[a]] !== undefined) supportedCSS = toCheck[a];
// Bad eval to preven google closure to remove it from code o_O
// After compresion replace it back to var IE = 'v' == '\v'
var IE = eval('"v"=="\v"');

jQuery.fn.extend({
ImageRotate:function(parameters)
{
	// If this element is already a Wilq32.PhotoEffect object, skip creation
	if (this.Wilq32&&this.Wilq32.PhotoEffect) return;
	// parameters might be applied to many objects - so because we use them later - a fresh instance is needed 
	var paramClone = $.extend(true, {}, parameters); 
	return (new Wilq32.PhotoEffect(this.get(0),paramClone))._rootObj;
},
rotate:function(parameters)
{
	if (this.length===0||typeof parameters=="undefined") return;
	if (typeof parameters=="number") parameters={angle:parameters};
	var returned=[];
	for (var i=0,i0=this.length;i<i0;i++)
	{
	    var element=this.get(i);	
		if (typeof element.Wilq32 == "undefined") 
			returned.push($($(element).ImageRotate(parameters)));
		else 
            element.Wilq32.PhotoEffect._handleRotation(parameters);
	}
	return returned;
}
});

// Library agnostic interface

Wilq32=window.Wilq32||{};
Wilq32.PhotoEffect=(function(){

	if (supportedCSS) {
		return function(img,parameters){
			img.Wilq32 = {
				PhotoEffect: this
			};
            
            this._img = this._rootObj = this._eventObj = img;
            this._handleRotation(parameters);
		}
	} else {
		return function(img,parameters) {
			// Make sure that class and id are also copied - just in case you would like to refeer to an newly created object