source: main/trunk/model-sites-dev/respooled/collect/popup-video-respooled/js/raphael.group.js@ 29896

// Raphael JS SVG Group 0.1
// Copyright (c) George I. 2011-2015
(function() {
    "use strict";
    Raphael.fn.group = function(f, g) {
        if(Raphael.svg == true) {
            this.svg = "http://www.w3.org/2000/svg";
            this.dv = document.getElementById(f);
            this.defs = this.dv.getElementsByTagName("defs")[0];
            var defs = this.defs;
            var svgHead = this.svg;
            this.svgcanv = this.dv.getElementsByTagName("svg")[0];
            this.svgcanv.setAttribute("xmlns:xlink", "http://www.w3.org/1999/xlink");
            var countGroups = this.svgcanv.getElementsByTagName("g").length;
            var createUUID=function(b,a){return function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(b,a).toUpperCase()}}(/[xy]/g,function(b){var a=16*Math.random()|0;return("x"==b?a:a&3|8).toString(16)});        
            if(countGroups == 0) {
                this.masterGroup = document.createElementNS(this.svg, "g");
                this.svgcanv.appendChild(this.masterGroup)
            }else {
                this.masterGroup = this.svgcanv.getElementsByTagName("g")[0]
            }       
            this.group = document.createElementNS(this.svg, "g");
            for(var i = 0;i < g.length;i++) {
                this.group.appendChild(g[i].node)
            }
            this.masterGroup.appendChild(this.group);
            this.group.set = [];
            var _mg = this.masterGroup;
            this.group.getMaster = function() {
                return _mg
            };
            this.group.remove = function() {
                this.parentNode.removeChild(this)
            };
            var thisTransform = {translate:{x:0, y:0}, scale:{x:1, y:1}, rotate:{x:0, y:0, z:0}};
            var transformString = function() {
                return"translate(" + thisTransform.translate.x + "," + thisTransform.translate.y + ") scale(" + thisTransform.scale.x + "," + thisTransform.scale.y + ") rotate(" + thisTransform.rotate.x + "," + thisTransform.rotate.y + "," + thisTransform.rotate.z + ")"
            };
            this.group.translate = function(c, a) {
                thisTransform.translate.x = c;
                thisTransform.translate.y = a;
                this.setAttribute("transform", transformString())
            };
            this.group.rotate = function(c, a, e) {
                thisTransform.rotate.x = c;
                thisTransform.rotate.y = a;
                thisTransform.rotate.z = e;
                this.setAttribute("transform", transformString())
            };
            this.group.scale = function(c, a) {
                thisTransform.scale.x = c;
                thisTransform.scale.y = a;
                this.setAttribute("transform", transformString())
            };
            this.group.push = function() {
                for(i = 0;i < arguments.length;i++) {
                    this.appendChild(arguments[i].node)
                }
            };
            this.group.addElement = function() {
                for(i = 0;i < arguments.length;i++) {
                    this.appendChild(arguments[i])
                }
            };
            this.group.getAttr = function(c) {
                return thisTransform[c]
            };
            this.group.copy = function(el) {
                this.copy = el.node.cloneNode(true);
                this.appendChild(this.copy)
            };
            this.group.toFront = function(){
                this.getMaster().appendChild(this);
            };
            this.group.clipPath = function(c){                      
                var cp = document.createElementNS(svgHead, "clipPath");
                var cpID = createUUID();
                cp.setAttribute("id",cpID);
                cp.appendChild(c.node);
                defs.appendChild(cp);
                this.setAttribute("clip-path","url(#"+cpID+")")
            };

            this.group.animate = function(){
                var el = this;
                var args = arguments;
                var attrToAnimate = args[0];            
                var duration = args[1];
                var callback = args[2];
                var timerx;
                if(typeof(timerx) !== 'undefined'){
                    clearInterval(timerx);
                }           
                var newPosx = attrToAnimate['x'];
                var original = el.getAttr('translate').x;
                var stepLen;
                timerx = setInterval(function(){if(original>newPosx){stepLen = (original - newPosx)/10;moveLeft()}else{stepLen = (newPosx - original)/10;moveRight()}},10);
                var currpos = original;                     
                function moveLeft(){
                    if(el.getAttr('translate').x-stepLen>newPosx){
                        el.translate(el.getAttr('translate').x-stepLen,0);                  
                    }else{
                        el.translate(newPosx,0);
                        clearInterval(timerx);
                        callback()
                    }           
                };
                function moveRight(){
                    if(el.getAttr('translate').x+stepLen<newPosx){
                        el.translate(el.getAttr('translate').x+stepLen,0);                  
                    }else{
                        el.translate(newPosx,0);
                        clearInterval(timerx);
                        callback()
                    }           
                }           
            };      
            return this.group
        }
    };
})();