]> source.dussan.org Git - svg.js.git/commitdiff
transformation with correct rotation, fixed Color animation
authorUlrich-Matthias Schäfer <ulima.ums@googlemail.com>
Mon, 21 Dec 2015 17:37:10 +0000 (18:37 +0100)
committerUlrich-Matthias Schäfer <ulima.ums@googlemail.com>
Mon, 21 Dec 2015 17:37:10 +0000 (18:37 +0100)
dist/svg.js
dist/svg.min.js
src/fxnew.js
src/transform.js

index bd5a672e30280c42687a148ec0d2f728c689b1d7..fa1bbcd777001b92054cc57e1d501d9a8294f83e 100644 (file)
@@ -6,7 +6,7 @@
 * @copyright Wout Fierens <wout@impinc.co.uk>
 * @license MIT
 *
-* BUILT: Sun Dec 20 2015 15:41:48 GMT+0100 (Mitteleuropäische Zeit)
+* BUILT: Mon Dec 21 2015 18:36:03 GMT+0100 (Mitteleuropäische Zeit)
 */;
 (function(root, factory) {
   if (typeof define === 'function' && define.amd) {
@@ -1270,24 +1270,33 @@ SVG.FX = SVG.invent({
     }
 
     this.attrs = {
-      // todo: check if attr is present in animation before saving
+      // holds all attributes which are not represented from a function svg.js provides
     }
 
     this.styles = {
-
+      // holds all styles which should be animated
     }
 
+    this.transforms = [
+      // holds all transformations of teh form:
+      // [A, B, C] or, [A, [25, 0, 0]] where ABC are matrixes and the array represents a rotation
+    ]
+
     this._once = {
       // functions to fire at a specific position
       // e.g. "0.5": function foo(){}
     }
 
+
   }
 
 , extend: {
 
     // sets up the animation
     animate: function(o){
+      // the end time of the previous is our start
+      var start = this._prev ? this._prev._end : +new Date
+
       o = o || {}
 
       if(typeof o == 'number') o = {duration:o}
@@ -1295,9 +1304,6 @@ SVG.FX = SVG.invent({
       this._duration = o.duration || 1000
       this._delay = o.delay || 0
 
-      // the end time of the previous is our start
-      var start = this._prev ? this._prev._end : +new Date
-
       this._start = start + this._delay
       this._end = this._start + this._duration
 
@@ -1395,7 +1401,6 @@ SVG.FX = SVG.invent({
     // kicks off the animation - only does something when this obejct is the current
     // todo: remove timeout. we dont rly need a delay. it can be accomplished from the user itself
   , start: function(){
-
       // dont start if already started
       if(!this.active && this.current() == this){
         this._start = +new Date + this._delay
@@ -1421,13 +1426,22 @@ SVG.FX = SVG.invent({
       }
 
       for(i in this.attrs){
-        this.attrs[i].value = this.target.attr(i)
+        if(this.attrs[i] instanceof SVG.Color){
+          var color = new SVG.Color(this.target.attr(i))
+          this.attrs[i].r = color.r
+          this.attrs[i].g = color.g
+          this.attrs[i].b = color.b
+        }else{
+          this.attrs[i].value = this.target.attr(i)
+        }
       }
 
       for(i in this.styles){
         this.styles[i].value = this.target.style(i)
       }
 
+      this.transformations = this.target.matrixify()
+
       this.init = true
     }
 
@@ -1629,9 +1643,7 @@ SVG.FX = SVG.invent({
       this.target.fire('during', {pos: this.pos, eased: eased, fx: this})
 
       // apply the actual animation to every property
-      this.eachAt(function(method, args){
-        this.target[method].apply(this.target, args)
-      })
+      this.eachAt()
 
       // do final code when situation is finished
       if(this.pos == 1){
@@ -1688,40 +1700,54 @@ SVG.FX = SVG.invent({
 
     // calculates the step for every property and calls block with it
     // todo: include block directly cause it is used only for this purpose
-  , eachAt: function(block){
-      var i, at
+  , eachAt: function(){
+      var i, at, self = this, target = this.target
 
+      // apply animations which can be called trough a method
       for(i in this.animations){
 
         at = [].concat(this.animations[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
 
-        block.call(this, i, at)
+        target[i].apply(target, at)
 
       }
 
+      // apply animation which has to be applied with attr()
       for(i in this.attrs){
 
         at = [i].concat(this.attrs[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
 
-        block.call(this, 'attr', at)
+        target.attr.apply(target, at)
 
       }
 
+      // apply animation which has to be applied with style()
       for(i in this.styles){
 
         at = [i].concat(this.styles[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
+
+        target.style.apply(target, at)
+
+      }
 
-        block.call(this, 'style', at)
+      // animate transformations which has to be chained
+      if(this.transforms.length){
+        at = this.transformations
+        for(i in this.transforms){
+          if(Array.isArray(this.transforms[i])){
+            at = at.rotate(this.transforms[i][0].at(this.easing(this.pos)), this.transforms[i][1], this.transforms[i][2])
+          }else{
+            at = at.multiply(this.transforms[i].at(this.easing(this.pos)))
+          }
+        }
 
+        target.matrix(at)
       }
 
       return this
@@ -1818,11 +1844,19 @@ SVG.extend(SVG.FX, {
       // detect format
       if (a == 'transform') {
         // merge given transformation with an existing one
-        if (this.attrs[a])
-          v = this.attrs[a].multiply(v)
+        //if (this.attrs[a])
+        //  v = this.attrs[a].multiply(v)
+
+        if(v.rotation && !v.a){
+          this.transforms.push([new SVG.Number(0).morph(v.rotation), v.cx || 0, v.cy || 0])
+          this.start()
+        }else{
+          this.transforms.push(new SVG.Matrix(this.target).morph(v))
+          this.start()
+        }
 
         // prepare matrix for morphing
-        this.push(a, (new SVG.Matrix(this.target)).morph(v), 'attrs')
+        //this.push(a, (new SVG.Matrix(this.target)).morph(v), 'transforms')
 
         // add parametric rotation values
         /*if (this.param) {
@@ -1837,9 +1871,9 @@ SVG.extend(SVG.FX, {
         }*/
 
       } else {
-        if(typeof this[a] == 'function'){
+        /*if(typeof this[a] == 'function'){
           return this[a](v)
-        }
+        }*/
 
         this.push(a, new SVG.MorphObj(from, v), 'attrs')
       }
@@ -2387,8 +2421,8 @@ SVG.extend(SVG.Element, SVG.FX, {
     }
 
     // get current matrix
-    matrix = this instanceof SVG.FX && this.attrs.transform ?
-      this.attrs.transform :
+    matrix = /*this instanceof SVG.FX && this.attrs.transform ?
+      this.attrs.transform :*/
       new SVG.Matrix(target)
 
     // ensure relative flag
@@ -2408,23 +2442,25 @@ SVG.extend(SVG.Element, SVG.FX, {
       ensureCentre(o, target)
 
       // relativize rotation value
-      if (relative) {
+      /*if (relative) {
         o.rotation += this.param && this.param.rotation != null ?
           this.param.rotation :
           matrix.extract().rotation
-      }
+      }*/
 
       // store parametric values
-      this.param = o
+      //this.param = o
+
+      if(this instanceof SVG.FX) return this.attr('transform', o)
 
       // apply transformation
-      if (this instanceof SVG.Element) {
+      //if (this instanceof SVG.Element) {
         matrix = relative ?
           // relative
           matrix.rotate(o.rotation, o.cx, o.cy) :
           // absolute
           matrix.rotate(o.rotation - matrix.extract().rotation, o.cx, o.cy)
-      }
+      //}
 
     // act on scale
     } else if (o.scale != null || o.scaleX != null || o.scaleY != null) {
index e23c5e9c5beb78b2ae1f637013a9261c1ecaf237..916b1de9445be6ac22b10a69b28e944e8bbfcded 100644 (file)
@@ -1,2 +1,2 @@
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ull!=t.scaleX||null!=t.scaleY){if(l(t,n),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,!e){var r=i.extract();t.scaleX=1*t.scaleX/r.scaleX,t.scaleY=1*t.scaleY/r.scaleY}i=i.scale(t.scaleX,t.scaleY,t.cx,t.cy)}else if(null!=t.skewX||null!=t.skewY){if(l(t,n),t.skewX=null!=t.skewX?t.skewX:0,t.skewY=null!=t.skewY?t.skewY:0,!e){var r=i.extract();i=i.multiply((new g.Matrix).skew(r.skewX,r.skewY,t.cx,t.cy).inverse())}i=i.skew(t.skewX,t.skewY,t.cx,t.cy)}else t.flip?i=i.flip(t.flip,null==t.offset?n.bbox()["c"+t.flip]:t.offset):(null!=t.x||null!=t.y)&&(e?i=i.translate(t.x,t.y):(null!=t.x&&(i.e=t.x),null!=t.y&&(i.f=t.y)));return this.attr(this instanceof g.Pattern?"patternTransform":this instanceof g.Gradient?"gradientTransform":"transform",i)}}),g.extend(g.Element,{untransform:function(){return this.attr("transform",null)},matrixify:function(){var t=(this.attr("transform")||"").split(/\)\s*/).slice(0,-1).map(function(t){var e=t.trim().split("(");return[e[0],e[1].split(g.regex.matrixElements).map(function(t){return parseFloat(t)})]}).reduce(function(t,e){return"matrix"==e[0]?t.multiply(u(e[1])):t[e[0]].apply(t,e[1])},new g.Matrix);return this.attr("transform",t),t},toParent:function(t){if(this==t)return this;var e=this.screenCTM(),i=t.rect(1,1),n=i.screenCTM().inverse();return i.remove(),this.addTo(t).untransform().transform(n.multiply(e)),this},toDoc:function(){return this.toParent(this.doc())}}),g.extend(g.Element,{style:function(t,e){if(0==arguments.length)return this.node.style.cssText||"";if(arguments.length<2)if("object"==typeof t)for(e in t)this.style(e,t[e]);else{if(!g.regex.isCss.test(t))return this.node.style[n(t)];t=t.split(";");for(var i=0;i<t.length;i++)e=t[i].split(":"),this.style(e[0].replace(/\s+/g,""),e[1])}else this.node.style[n(t)]=null===e||g.regex.isBlank.test(e)?"":e;return this}}),g.Parent=g.invent({create:function(t){this.constructor.call(this,t)},inherit:g.Element,extend:{children:function(){return g.utils.map(g.utils.filterSVGElements(this.node.childNodes),function(t){return g.adopt(t)
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function(t){return this.masker=t instanceof g.Mask?t:this.parent().mask().add(t),this.masker.targets.push(this),this.attr("mask",'url("#'+this.masker.attr("id")+'")')},unmask:function(){return delete this.masker,this.attr("mask",null)}}),g.ClipPath=g.invent({create:function(){this.constructor.call(this,g.create("clipPath")),this.targets=[]},inherit:g.Container,extend:{remove:function(){for(var t=this.targets.length-1;t>=0;t--)this.targets[t]&&this.targets[t].unclip();return this.targets=[],this.parent().removeElement(this),this}},construct:{clip:function(){return this.defs().put(new g.ClipPath)}}}),g.extend(g.Element,{clipWith:function(t){return this.clipper=t instanceof g.ClipPath?t:this.parent().clip().add(t),this.clipper.targets.push(this),this.attr("clip-path",'url("#'+this.clipper.attr("id")+'")')},unclip:function(){return delete this.clipper,this.attr("clip-path",null)}}),g.Gradient=g.invent({create:function(t){this.constructor.call(this,g.create(t+"Gradient")),this.type=t},inherit:g.Container,extend:{at:function(t,e,i){return this.put(new g.Stop).update(t,e,i)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},fill:function(){return"url(#"+this.id()+")"},toString:function(){return this.fill()},attr:function(t,e,i){return"transform"==t&&(t="gradientTransform"),g.Container.prototype.attr.call(this,t,e,i)}},construct:{gradient:function(t,e){return this.defs().gradient(t,e)}}}),g.extend(g.Gradient,g.FX,{from:function(t,e){return"radial"==(this.target||this).type?this.attr({fx:new g.Number(t),fy:new g.Number(e)}):this.attr({x1:new g.Number(t),y1:new g.Number(e)})},to:function(t,e){return"radial"==(this.target||this).type?this.attr({cx:new g.Number(t),cy:new g.Number(e)}):this.attr({x2:new g.Number(t),y2:new g.Number(e)})}}),g.extend(g.Defs,{gradient:function(t,e){return this.put(new g.Gradient(t)).update(e)}}),g.Stop=g.invent({create:"stop",inherit:g.Element,extend:{update:function(t){return("number"==typeof t||t instanceof g.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new g.Number(t.offset)),this}}}),g.Pattern=g.invent({create:"pattern",inherit:g.Container,extend:{fill:function(){return"url(#"+this.id()+")"},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return this.fill()},attr:function(t,e,i){return"transform"==t&&(t="patternTransform"),g.Container.prototype.attr.call(this,t,e,i)}},construct:{pattern:function(t,e,i){return this.defs().pattern(t,e,i)}}}),g.extend(g.Defs,{pattern:function(t,e,i){return this.put(new g.Pattern).update(i).attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),g.Doc=g.invent({create:function(t){t&&(t="string"==typeof t?e.getElementById(t):t,"svg"==t.nodeName?this.constructor.call(this,t):(this.constructor.call(this,g.create("svg")),t.appendChild(this.node)),this.namespace().size("100%","100%").defs())},inherit:g.Container,extend:{namespace:function(){return this.attr({xmlns:g.ns,version:"1.1"}).attr("xmlns:xlink",g.xlink,g.xmlns).attr("xmlns:svgjs",g.svgjs,g.xmlns)},defs:function(){if(!this._defs){var t;this._defs=(t=this.node.getElementsByTagName("defs")[0])?g.adopt(t):new g.Defs,this.node.appendChild(this._defs.node)}return this._defs},parent:function(){return"#document"==this.node.parentNode.nodeName?null:this.node.parentNode},spof:function(){var t=this.node.getScreenCTM();return t&&this.style("left",-t.e%1+"px").style("top",-t.f%1+"px"),this},remove:function(){return this.parent()&&this.parent().removeChild(this.node),this}}}),g.Shape=g.invent({create:function(t){this.constructor.call(this,t)},inherit:g.Element}),g.Bare=g.invent({create:function(t,e){if(this.constructor.call(this,g.create(t)),e)for(var i in e.prototype)"function"==typeof e.prototype[i]&&(this[i]=e.prototype[i])},inherit:g.Element,extend:{words:function(t){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return this.node.appendChild(e.createTextNode(t)),this}}}),g.extend(g.Parent,{element:function(t,e){return this.put(new g.Bare(t,e))},symbol:function(){return this.defs().element("symbol",g.Container)}}),g.Use=g.invent({create:"use",inherit:g.Shape,extend:{element:function(t,e){return this.attr("href",(e||"")+"#"+t,g.xlink)}},construct:{use:function(t,e){return this.put(new g.Use).element(t,e)}}}),g.Rect=g.invent({create:"rect",inherit:g.Shape,construct:{rect:function(t,e){return this.put(new g.Rect).size(t,e)}}}),g.Circle=g.invent({create:"circle",inherit:g.Shape,construct:{circle:function(t){return this.put(new g.Circle).rx(new g.Number(t).divide(2)).move(0,0)}}}),g.extend(g.Circle,g.FX,{rx:function(t){return this.attr("r",t)},ry:function(t){return this.rx(t)}}),g.Ellipse=g.invent({create:"ellipse",inherit:g.Shape,construct:{ellipse:function(t,e){return this.put(new g.Ellipse).size(t,e).move(0,0)}}}),g.extend(g.E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g.TBox=g.invent({create:function(t){if(t){var e=t.ctm().extract(),i=t.bbox();this.width=i.width*e.scaleX,this.height=i.height*e.scaleY,this.x=i.x+e.x,this.y=i.y+e.y}m(this)},parent:g.Element,construct:{tbox:function(){return new g.TBox(this)}}}),g.RBox=g.invent({create:function(e){if(e){var i=e.doc().parent(),n=e.node.getBoundingClientRect(),r=1;for(this.x=n.left,this.y=n.top,this.x-=i.offsetLeft,this.y-=i.offsetTop;i=i.offsetParent;)this.x-=i.offsetLeft,this.y-=i.offsetTop;for(i=e;i.parent&&(i=i.parent());)i.viewbox&&(r*=i.viewbox().zoom,this.x-=i.x()||0,this.y-=i.y()||0);this.width=n.width/=r,this.height=n.height/=r}m(this),this.x+=t.pageXOffset,this.y+=t.pageYOffset},parent:g.Element,construct:{rbox:function(){return new g.RBox(this)}}}),[g.BBox,g.TBox,g.RBox].forEach(function(t){g.extend(t,{merge:function(e){var i=new t;return i.x=Math.min(this.x,e.x),i.y=Math.min(this.y,e.y),i.width=Math.max(this.x+this.width,e.x+e.width)-i.x,i.height=Math.max(this.y+this.height,e.y+e.height)-i.y,m(i)}})}),g.Matrix=g.invent({create:function(t){var e,i=u([1,0,0,1,0,0]);for(t=t instanceof g.Element?t.matrixify():"string"==typeof t?f(t):6==arguments.length?u([].slice.call(arguments)):"object"==typeof t?t:i,e=b.length-1;e>=0;e--)this[b[e]]=t&&"number"==typeof t[b[e]]?t[b[e]]:i[b[e]]},extend:{extract:function(){var t=o(this,0,1),e=o(this,1,0),i=180/Math.PI*Math.atan2(t.y,t.x)-90;return{x:this.e,y:this.f,skewX:-i,skewY:180/Math.PI*Math.atan2(e.y,e.x),scaleX:Math.sqrt(this.a*this.a+this.b*this.b),scaleY:Math.sqrt(this.c*this.c+this.d*this.d),rotation:i,a:this.a,b:this.b,c:this.c,d:this.d,e:this.e,f:this.f}},clone:function(){return new g.Matrix(this)},morph:function(t){return this.destination=new g.Matrix(t),this},at:function(t){if(!this.destination)return this;var e=new g.Matrix({a:this.a+(this.destination.a-this.a)*t,b:this.b+(this.destination.b-this.b)*t,c:this.c+(this.destination.c-this.c)*t,d:this.d+(this.destination.d-this.d)*t,e:this.e+(this.destination.e-this.e)*t,f:this.f+(this.destination.f-this.f)*t});if(this.param&&this.param.to){var i={rotation:this.param.from.rotation+(this.param.to.rotation-this.param.from.rotation)*t,cx:this.param.from.cx,cy:this.param.from.cy};e=e.rotate((this.param.to.rotation-2*this.param.from.rotation)*t,i.cx,i.cy),e.param=i}return e},multiply:function(t){return new g.Matrix(this.native().multiply(c(t).native()))},inverse:function(){return new g.Matrix(this.native().inverse())},translate:function(t,e){return new g.Matrix(this.native().translate(t||0,e||0))},scale:function(t,e,i,n){return(1==arguments.length||3==arguments.length)&&(e=t),3==arguments.length&&(n=i,i=e),this.around(i,n,new g.Matrix(t,0,0,e,0,0))},rotate:function(t,e,i){return t=g.utils.radians(t),this.around(e,i,new g.Matrix(Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0))},flip:function(t,e){return"x"==t?this.scale(-1,1,e,0):this.scale(1,-1,0,e)},skew:function(t,e,i,n){return this.around(i,n,this.native().skewX(t||0).skewY(e||0))},skewX:function(t,e,i){return this.around(e,i,this.native().skewX(t||0))},skewY:function(t,e,i){return this.around(e,i,this.native().skewY(t||0))},around:function(t,e,i){return this.multiply(new g.Matrix(1,0,0,1,t||0,e||0)).multiply(i).multiply(new g.Matrix(1,0,0,1,-t||0,-e||0))},"native":function(){for(var t=g.parser.draw.node.createSVGMatrix(),e=b.length-1;e>=0;e--)t[b[e]]=this[b[e]];return t},toString:function(){return"matrix("+this.a+","+this.b+","+this.c+","+this.d+","+this.e+","+this.f+")"}},parent:g.Element,construct:{ctm:function(){return new g.Matrix(this.node.getCTM())},screenCTM:function(){return new g.Matrix(this.node.getScreenCTM())}}}),g.extend(g.Element,{attr:function(t,e,i){if(null==t){for(t={},e=this.node.attributes,i=e.length-1;i>=0;i--)t[e[i].nodeName]=g.regex.isNumber.test(e[i].nodeValue)?parseFloat(e[i].nodeValue):e[i].nodeValue;return t}if("object"==typeof t)for(e in t)this.attr(e,t[e]);else if(null===e)this.node.removeAttribute(t);else{if(null==e)return e=this.node.getAttribute(t),null==e?g.defaults.attrs[t]:g.regex.isNumber.test(e)?parseFloat(e):e;"stroke-width"==t?this.attr("stroke",parseFloat(e)>0?this._stroke:null):"stroke"==t&&(this._stroke=e),("fill"==t||"stroke"==t)&&(g.regex.isImage.test(e)&&(e=this.doc().defs().image(e,0,0)),e instanceof g.Image&&(e=this.doc().defs().pattern(0,0,function(){this.add(e)}))),"number"==typeof e?e=new g.Number(e):g.Color.isColor(e)?e=new g.Color(e):Array.isArray(e)?e=new g.Array(e):e instanceof g.Matrix&&e.param&&(this.param=e.param),"leading"==t?this.leading&&this.leading(e):"string"==typeof i?this.node.setAttributeNS(i,t,e.toString()):this.node.setAttribute(t,e.toString()),!this.rebuild||"font-size"!=t&&"x"!=t||this.rebuild(t,e)}return this}}),g.extend(g.Element,g.FX,{transform:function(t,e){var i,n=this.target||this;if("object"!=typeof t)return i=new g.Matrix(n).extract(),"object"==typeof this.param&&(i.rotation=this.param.rotation,i.cx=this.param.cx,i.cy=this.param.cy),"string"==typeof t?i[t]:i;if(i=new g.Matrix(n),e=!!e||!!t.relat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+}else this.node.style[n(t)]=null===e||g.regex.isBlank.test(e)?"":e;return this}}),g.Parent=g.invent({create:function(t){this.constructor.call(this,t)},inherit:g.Element,extend:{children:function(){return g.utils.map(g.utils.filterSVGElements(this.node.childNodes),function(t){return g.adopt(t)})},add:function(t,e){return this.has(t)||(e=null==e?this.children().length:e,this.node.insertBefore(t.node,this.node.childNodes[e]||null)),this},put:function(t,e){return this.add(t,e),t},has:function(t){return this.index(t)>=0},index:function(t){return this.children().indexOf(t)},get:function(t){return this.children()[t]},first:function(){return this.children()[0]},last:function(){return this.children()[this.children().length-1]},each:function(t,e){var i,n,r=this.children();for(i=0,n=r.length;n>i;i++)r[i]instanceof g.Element&&t.apply(r[i],[i,r]),e&&r[i]instanceof g.Container&&r[i].each(t,e);return this},removeElement:function(t){return this.node.removeChild(t.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete this._defs,this},defs:function(){return this.doc().defs()}}}),g.extend(g.Parent,{ungroup:function(t,e){return 0===e||this instanceof g.Defs?this:(t=t||(this instanceof g.Doc?this:this.parent(g.Parent)),e=e||1/0,this.each(function(){return this instanceof g.Defs?this:this instanceof g.Parent?this.ungroup(t,e-1):this.toParent(t)}),this.node.firstChild||this.remove(),this)},flatten:function(t,e){return this.ungroup(t,e)}}),g.Container=g.invent({create:function(t){this.constructor.call(this,t)},inherit:g.Parent,extend:{viewbox:function(t){return 0==arguments.length?new g.ViewBox(this):(t=1==arguments.length?[t.x,t.y,t.width,t.height]:[].slice.call(arguments),this.attr("viewBox",t))}}}),["click","dblclick","mousedown","mouseup","mouseover","mouseout","mousemove","touchstart","touchmove","touchleave","touchend","touchcancel"].forEach(function(t){g.Element.prototype[t]=function(e){var i=this;return this.node["on"+t]="function"==typeof e?function(){return e.apply(i,arguments)}:null,this}}),g.listeners=[],g.handlerMap=[],g.on=function(t,e,i,n){var r=i.bind(n||t.instance||t),s=(g.handlerMap.indexOf(t)+1||g.handlerMap.push(t))-1,h=e.split(".")[0],a=e.split(".")[1]||"*";g.listeners[s]=g.listeners[s]||{},g.listeners[s][h]=g.listeners[s][h]||{},g.listeners[s][h][a]=g.listeners[s][h][a]||{},g.listeners[s][h][a][i]=r,t.addEventListener(h,r,!1)},g.off=function(t,e,i){var n=g.handlerMap.indexOf(t),r=e&&e.split(".")[0],s=e&&e.split(".")[1];if(-1!=n)if(i)g.listeners[n][r]&&g.listeners[n][r][s||"*"]&&(t.removeEventListener(r,g.listeners[n][r][s||"*"][i],!1),delete g.listeners[n][r][s||"*"][i]);else if(s&&r){if(g.listeners[n][r]&&g.listeners[n][r][s]){for(i in g.listeners[n][r][s])g.off(t,[r,s].join("."),i);delete g.listeners[n][r][s]}}else if(s)for(e in g.listeners[n])for(namespace in g.listeners[n][e])s===namespace&&g.off(t,[e,s].join("."));else if(r){if(g.listeners[n][r]){for(namespace in g.listeners[n][r])g.off(t,[r,namespace].join("."));delete g.listeners[n][r]}}else{for(e in g.listeners[n])g.off(t,e);delete g.listeners[n]}},g.extend(g.Element,{on:function(t,e,i){return g.on(this.node,t,e,i),this},off:function(t,e){return g.off(this.node,t,e),this},fire:function(t,e){return t instanceof Event?this.node.dispatchEvent(t):this.node.dispatchEvent(new w(t,{detail:e})),this}}),g.Defs=g.invent({create:"defs",inherit:g.Container}),g.G=g.invent({create:"g",inherit:g.Container,extend:{x:function(t){return null==t?this.transform("x"):this.transform({x:-this.x()+t},!0)},y:function(t){return null==t?this.transform("y"):this.transform({y:-this.y()+t},!0)},cx:function(t){return null==t?this.tbox().cx:this.x(t-this.tbox().width/2)},cy:function(t){return null==t?this.tbox().cy:this.y(t-this.tbox().height/2)},gbox:function(){var t=this.bbox(),e=this.transform();return t.x+=e.x,t.x2+=e.x,t.cx+=e.x,t.y+=e.y,t.y2+=e.y,t.cy+=e.y,t}},construct:{group:function(){return this.put(new g.G)}}}),g.extend(g.Element,{siblings:function(){return this.parent().children()},position:function(){return this.parent().index(this)},next:function(){return this.siblings()[this.position()+1]},previous:function(){return this.siblings()[this.position()-1]},forward:function(){var t=this.position()+1,e=this.parent();return e.removeElement(this).add(this,t),e instanceof g.Doc&&e.node.appendChild(e.defs().node),this},backward:function(){var t=this.position();return t>0&&this.parent().removeElement(this).add(this,t-1),this},front:function(){var t=this.parent();return t.node.appendChild(this.node),t instanceof g.Doc&&t.node.appendChild(t.defs().node),this},back:function(){return this.position()>0&&this.parent().removeElement(this).add(this,0),this},before:function(t){t.remove();var e=this.position();return this.parent().add(t,e),this},after:function(t){t.remove();var e=this.position();return this.parent().add(t,e+1),this}}),g.Mask=g.invent({create:function(){this.constructor.call(this,g.create("mask")),this.targets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ew g.Number(t).divide(2)).move(0,0)}}}),g.extend(g.Circle,g.FX,{rx:function(t){return this.attr("r",t)},ry:function(t){return this.rx(t)}}),g.Ellipse=g.invent({create:"ellipse",inherit:g.Shape,construct:{ellipse:function(t,e){return this.put(new g.Ellipse).size(t,e).move(0,0)}}}),g.extend(g.Ellipse,g.Rect,g.FX,{rx:function(t){return this.attr("rx",t)},ry:function(t){return this.attr("ry",t)}}),g.extend(g.Circle,g.Ellipse,{x:function(t){return null==t?this.cx()-this.rx():this.cx(t+this.rx())},y:function(t){return null==t?this.cy()-this.ry():this.cy(t+this.ry())},cx:function(t){return null==t?this.attr("cx"):this.attr("cx",t)},cy:function(t){return null==t?this.attr("cy"):this.attr("cy",t)},width:function(t){return null==t?2*this.rx():this.rx(new g.Number(t).divide(2))},height:function(t){return null==t?2*this.ry():this.ry(new g.Number(t).divide(2))},size:function(t,e){var i=a(this.bbox(),t,e);return this.rx(new g.Number(i.width).divide(2)).ry(new g.Number(i.height).divide(2))}}),g.Line=g.invent({create:"line",inherit:g.Shape,extend:{array:function(){return new g.PointArray([[this.attr("x1"),this.attr("y1")],[this.attr("x2"),this.attr("y2")]])},plot:function(t,e,i,n){return t=4==arguments.length?{x1:t,y1:e,x2:i,y2:n}:new g.PointArray(t).toLine(),this.attr(t)},move:function(t,e){return this.attr(this.array().move(t,e).toLine())},size:function(t,e){var i=a(this.bbox(),t,e);return this.attr(this.array().size(i.width,i.height).toLine())}},construct:{line:function(t,e,i,n){return this.put(new g.Line).plot(t,e,i,n)}}}),g.Polyline=g.invent({create:"polyline",inherit:g.Shape,construct:{polyline:function(t){return this.put(new g.Polyline).plot(t)}}}),g.Polygon=g.invent({create:"polygon",inherit:g.Shape,construct:{polygon:function(t){return this.put(new g.Polygon).plot(t)}}}),g.extend(g.Polyline,g.Polygon,{array:function(){return this._array||(this._array=new g.PointArray(this.attr("points")))},plot:function(t){return this.attr("points",this._array=new g.PointArray(t))},move:function(t,e){return this.attr("points",this.array().move(t,e))},size:function(t,e){var i=a(this.bbox(),t,e);return this.attr("points",this.array().size(i.width,i.height))}}),g.extend(g.Line,g.Polyline,g.Polygon,{morphArray:g.PointArray,x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},width:function(t){var e=this.bbox();return null==t?e.width:this.size(t,e.height)},height:function(t){var e=this.bbox();return null==t?e.height:this.size(e.width,t)}}),g.Path=g.invent({create:"path",inherit:g.Shape,extend:{morphArray:g.PathArray,array:function(){return this._array||(this._array=new g.PathArray(this.attr("d")))},plot:function(t){return this.attr("d",this._array=new g.PathArray(t))},move:function(t,e){return this.attr("d",this.array().move(t,e))},x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},size:function(t,e){var i=a(this.bbox(),t,e);return this.attr("d",this.array().size(i.width,i.height))},width:function(t){return null==t?this.bbox().width:this.size(t,this.bbox().height)},height:function(t){return null==t?this.bbox().height:this.size(this.bbox().width,t)}},construct:{path:function(t){return this.put(new g.Path).plot(t)}}}),g.Image=g.invent({create:"image",inherit:g.Shape,extend:{load:function(t){if(!t)return this;var i=this,n=e.createElement("img");return n.onload=function(){var e=i.parent(g.Pattern);null!==e&&(0==i.width()&&0==i.height()&&i.size(n.width,n.height),e&&0==e.width()&&0==e.height()&&e.size(i.width(),i.height()),"function"==typeof i._loaded&&i._loaded.call(i,{width:n.width,height:n.height,ratio:n.width/n.height,url:t}))},this.attr("href",n.src=this.src=t,g.xlink)},loaded:function(t){return this._loaded=t,this}},construct:{image:function(t,e,i){return this.put(new g.Image).load(t).size(e||0,i||e||0)}}}),g.Text=g.invent({create:function(){this.constructor.call(this,g.create("text")),this.dom.leading=new g.Number(1.3),this._rebuild=!0,this._build=!1,this.attr("font-family",g.defaults.attrs["font-family"])},inherit:g.Shape,extend:{clone:function(){var t=p(this.node.cloneNode(!0));return this.after(t),t},x:function(t){return null==t?this.attr("x"):(this.textPath||this.lines().each(function(){this.dom.newLined&&this.x(t)}),this.attr("x",t))},y:function(t){var e=this.attr("y"),i="number"==typeof e?e-this.bbox().y:0;return null==t?"number"==typeof e?e-i:e:this.attr("y","number"==typeof t?t+i:t)},cx:function(t){return null==t?this.bbox().cx:this.x(t-this.bbox().width/2)},cy:function(t){return null==t?this.bbox().cy:this.y(t-this.bbox().height/2)},text:function(t){if("undefined"==typeof t){for(var t="",e=this.node.childNodes,i=0,n=e.length;n>i;++i)0!=i&&3!=e[i].nodeType&&1==g.adopt(e[i]).dom.newLined&&(t+="\n"),t+=e[i].textContent;return t}if(this.clear().build(!0),"function"==typeof t)t.call(this,this);else{t=t.split("\n");for(var i=0,r=t.length;r>i;i++)this.tspan(t[i]).newLine()}return this.build(!1).rebuild()},size:function(t){return this.attr("font-size",t).rebuild()},leading:function(t){return null==t?this.dom.leading:(this.dom.leading=new g.Number(t),this.rebuild())},lines:function(){var t=g.utils.map(g.utils.filterSVGElements(this.node.childNodes),function(t){return g.adopt(t)});return new g.Set(t)},rebuild:function(t){if("boolean"==typeof t&&(this._rebuild=t),this._rebuild){var e=this,i=0,n=this.dom.leading*new g.Number(this.attr("font-size"));this.lines().each(function(){this.dom.newLined&&(this.textPath||this.attr("x",e.attr("x")),"\n"==this.text()?i+=n:(this.attr("dy",n+i),i=0))}),this.fire("rebuild")}return this},build:function(t){return this._build=!!t,this},setData:function(t){return this.dom=t,this.dom.leading=t.leading?new g.Number(t.leading.value,t.leading.unit):new g.Number(1.3),this}},construct:{text:function(t){return this.put(new g.Text).text(t)},plain:function(t){return this.put(new g.Text).plain(t)}}}),g.Tspan=g.invent({create:"tspan",inherit:g.Shape,extend:{text:function(t){return null==t?this.node.textContent+(this.dom.newLined?"\n":""):("function"==typeof t?t.call(this,this):this.plain(t),this)},dx:function(t){return this.attr("dx",t)},dy:function(t){return this.attr("dy",t)},newLine:function(){var t=this.parent(g.Text);return this.dom.newLined=!0,this.dy(t.dom.leading*t.attr("font-size")).attr("x",t.x())}}}),g.extend(g.Text,g.Tspan,{plain:function(t){return this._build===!1&&this.clear(),this.node.appendChild(e.createTextNode(t)),this},tspan:function(t){var e=(this.textPath&&this.textPath()||this).node,i=new g.Tspan;return this._build===!1&&this.clear(),e.appendChild(i.node),i.text(t)},clear:function(){for(var t=(this.textPath&&this.textPath()||this).node;t.hasChildNodes();)t.removeChild(t.lastChild);return this},length:function(){return this.node.getComputedTextLength()}}),g.TextPath=g.invent({create:"textPath",inherit:g.Element,parent:g.Text,construct:{path:function(t){for(var e=new g.TextPath,i=this.doc().defs().path(t);this.node.hasChildNodes();)e.node.appendChild(this.node.firstChild);return this.node.appendChild(e.node),e.attr("href","#"+i,g.xlink),this},plot:function(t){var e=this.track();return e&&e.plot(t),this},track:function(){var t=this.textPath();return t?t.reference("href"):void 0},textPath:function(){return this.node.firstChild&&"textPath"==this.node.firstChild.nodeName?g.adopt(this.node.firstChild):void 0}}}),g.Nested=g.invent({create:function(){this.constructor.call(this,g.create("svg")),this.style("overflow","visible")},inherit:g.Container,construct:{nested:function(){return this.put(new g.Nested)}}}),g.A=g.invent({create:"a",inherit:g.Container,extend:{to:function(t){return this.attr("href",t,g.xlink)},show:function(t){return this.attr("show",t,g.xlink)},target:function(t){return this.attr("target",t)}},construct:{link:function(t){return this.put(new g.A).to(t)}}}),g.extend(g.Element,{linkTo:function(t){var e=new g.A;return"function"==typeof t?t.call(e,e):e.to(t),this.parent().put(e).put(this)}}),g.Marker=g.invent({create:"marker",inherit:g.Container,extend:{width:function(t){return this.attr("markerWidth",t)},height:function(t){return this.attr("markerHeight",t)},ref:function(t,e){return this.attr("refX",t).attr("refY",e)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return"url(#"+this.id()+")"}},construct:{marker:function(t,e,i){return this.defs().marker(t,e,i)}}}),g.extend(g.Defs,{marker:function(t,e,i){return this.put(new g.Marker).size(t,e).ref(t/2,e/2).viewbox(0,0,t,e).attr("orient","auto").update(i)}}),g.extend(g.Line,g.Polyline,g.Polygon,g.Path,{marker:function(t,e,i,n){var r=["marker"];return"all"!=t&&r.push(t),r=r.join("-"),t=arguments[1]instanceof g.Marker?arguments[1]:this.doc().marker(e,i,n),this.attr(r,t)}});var y={stroke:["color","width","opacity","linecap","linejoin","miterlimit","dasharray","dashoffset"],fill:["color","opacity","rule"],prefix:function(t,e){return"color"==e?t:t+"-"+e}};["fill","stroke"].forEach(function(t){var e,i={};i[t]=function(i){if("string"==typeof i||g.Color.isRgb(i)||i&&"function"==typeof i.fill)this.attr(t,i);else for(e=y[t].length-1;e>=0;e--)null!=i[y[t][e]]&&this.attr(y.prefix(t,y[t][e]),i[y[t][e]]);return this},g.extend(g.Element,g.FX,i)}),g.extend(g.Element,g.FX,{rotate:function(t,e,i){return this.transform({rotation:t,cx:e,cy:i})},skew:function(t,e,i,n){return this.transform({skewX:t,skewY:e,cx:i,cy:n})},scale:function(t,e,i,n){return 1==arguments.length||3==arguments.length?this.transform({scale:t,cx:e,cy:i}):this.transform({scaleX:t,scaleY:e,cx:i,cy:n})},translate:function(t,e){return this.transform({x:t,y:e})},flip:function(t,e){return this.transform({flip:t,offset:e})},matrix:function(t){return this.attr("transform",new g.Matrix(t))},opacity:function(t){return this.attr("opacity",t)},dx:function(t){return this.x((this.search?this.search("x"):this.x())+t)},dy:function(t){return this.y((this.search?this.search("x"):this.y())+t)},dmove:function(t,e){return this.dx(t).dy(e)}}),g.extend(g.Rect,g.Ellipse,g.Circle,g.Gradient,g.FX,{radius:function(t,e){var i=(this.target||this).type;return"radial"==i||"circle"==i?this.attr({r:new g.Number(t)}):this.rx(t).ry(null==e?t:e)}}),g.extend(g.Path,{length:function(){return this.node.getTotalLength()},pointAt:function(t){return this.node.getPointAtLength(t)}}),g.extend(g.Parent,g.Text,g.FX,{font:function(t){for(var e in t)"leading"==e?this.leading(t[e]):"anchor"==e?this.attr("text-anchor",t[e]):"size"==e||"family"==e||"weight"==e||"stretch"==e||"variant"==e||"style"==e?this.attr("font-"+e,t[e]):this.attr(e,t[e]);return this}}),g.Set=g.invent({create:function(t){Array.isArray(t)?this.members=t:this.clear()},extend:{add:function(){var t,e,i=[].slice.call(arguments);for(t=0,e=i.length;e>t;t++)this.members.push(i[t]);return this},remove:function(t){var e=this.index(t);return e>-1&&this.members.splice(e,1),this},each:function(t){for(var e=0,i=this.members.length;i>e;e++)t.apply(this.members[e],[e,this.members]);return this},clear:function(){return this.members=[],this},length:function(){return this.members.length},has:function(t){return this.index(t)>=0},index:function(t){return this.members.indexOf(t)},get:function(t){return this.members[t]},first:function(){return this.get(0)},last:function(){return this.get(this.members.length-1)},valueOf:function(){return this.members},bbox:function(){var t=new g.BBox;if(0==this.members.length)return t;var e=this.members[0].rbox();return t.x=e.x,t.y=e.y,t.width=e.width,t.height=e.height,this.each(function(){t=t.merge(this.rbox())}),t}},construct:{set:function(t){return new g.Set(t)}}}),g.FX.Set=g.invent({create:function(t){this.set=t}}),g.Set.inherit=function(){var t,e=[];for(var t in g.Shape.prototype)"function"==typeof g.Shape.prototype[t]&&"function"!=typeof g.Set.prototype[t]&&e.push(t);e.forEach(function(t){g.Set.prototype[t]=function(){for(var e=0,i=this.members.length;i>e;e++)this.members[e]&&"function"==typeof this.members[e][t]&&this.members[e][t].apply(this.members[e],arguments);return"animate"==t?this.fx||(this.fx=new g.FX.Set(this)):this}}),e=[];for(var t in g.FX.prototype)"function"==typeof g.FX.prototype[t]&&"function"!=typeof g.FX.Set.prototype[t]&&e.push(t);e.forEach(function(t){g.FX.Set.prototype[t]=function(){for(var e=0,i=this.set.members.length;i>e;e++)this.set.members[e].fx[t].apply(this.set.members[e].fx,arguments);return this}})},g.extend(g.Element,{data:function(t,e,i){if("object"==typeof t)for(e in t)this.data(e,t[e]);else if(arguments.length<2)try{return JSON.parse(this.attr("data-"+t))}catch(n){return this.attr("data-"+t)}else this.attr("data-"+t,null===e?null:i===!0||"string"==typeof e||"number"==typeof e?e:JSON.stringify(e));return this}}),g.extend(g.Element,{remember:function(t,e){if("object"==typeof arguments[0])for(var e in t)this.remember(e,t[e]);else{if(1==arguments.length)return this.memory()[t];this.memory()[t]=e}return this},forget:function(){if(0==arguments.length)this._memory={};else for(var t=arguments.length-1;t>=0;t--)delete this.memory()[arguments[t]];return this},memory:function(){return this._memory||(this._memory={})}}),g.get=function(t){var i=e.getElementById(x(t)||t);return g.adopt(i)},g.select=function(t,i){return new g.Set(g.utils.map((i||e).querySelectorAll(t),function(t){return g.adopt(t)}))},g.extend(g.Parent,{select:function(t){return g.select(t,this.node)}});var b="abcdef".split("");if("function"!=typeof w){var w=function(t,i){i=i||{bubbles:!1,cancelable:!1,detail:void 0};var n=e.createEvent("CustomEvent");return n.initCustomEvent(t,i.bubbles,i.cancelable,i.detail),n};w.prototype=t.Event.prototype,t.CustomEvent=w}return function(e){for(var i=0,n=["moz","webkit"],r=0;r<n.length&&!t.requestAnimationFrame;++r)e.requestAnimationFrame=e[n[r]+"RequestAnimationFrame"],e.cancelAnimationFrame=e[n[r]+"CancelAnimationFrame"]||e[n[r]+"CancelRequestAnimationFrame"];e.requestAnimationFrame=e.requestAnimationFrame||function(t){var n=(new Date).getTime(),r=Math.max(0,16-(n-i)),s=e.setTimeout(function(){t(n+r)},r);return i=n+r,s},e.cancelAnimationFrame=e.cancelAnimationFrame||e.clearTimeout}(t),g});
\ No newline at end of file
index 2960845c12a7280861ce7ddc4a99fb47cccddb0c..e20fc77b486cb131a76d5311bcb9c46bd0f02f8e 100644 (file)
@@ -30,24 +30,33 @@ SVG.FX = SVG.invent({
     }
 
     this.attrs = {
-      // todo: check if attr is present in animation before saving
+      // holds all attributes which are not represented from a function svg.js provides
     }
 
     this.styles = {
-
+      // holds all styles which should be animated
     }
 
+    this.transforms = [
+      // holds all transformations of teh form:
+      // [A, B, C] or, [A, [25, 0, 0]] where ABC are matrixes and the array represents a rotation
+    ]
+
     this._once = {
       // functions to fire at a specific position
       // e.g. "0.5": function foo(){}
     }
 
+
   }
 
 , extend: {
 
     // sets up the animation
     animate: function(o){
+      // the end time of the previous is our start
+      var start = this._prev ? this._prev._end : +new Date
+
       o = o || {}
 
       if(typeof o == 'number') o = {duration:o}
@@ -55,9 +64,6 @@ SVG.FX = SVG.invent({
       this._duration = o.duration || 1000
       this._delay = o.delay || 0
 
-      // the end time of the previous is our start
-      var start = this._prev ? this._prev._end : +new Date
-
       this._start = start + this._delay
       this._end = this._start + this._duration
 
@@ -155,7 +161,6 @@ SVG.FX = SVG.invent({
     // kicks off the animation - only does something when this obejct is the current
     // todo: remove timeout. we dont rly need a delay. it can be accomplished from the user itself
   , start: function(){
-
       // dont start if already started
       if(!this.active && this.current() == this){
         this._start = +new Date + this._delay
@@ -181,13 +186,22 @@ SVG.FX = SVG.invent({
       }
 
       for(i in this.attrs){
-        this.attrs[i].value = this.target.attr(i)
+        if(this.attrs[i] instanceof SVG.Color){
+          var color = new SVG.Color(this.target.attr(i))
+          this.attrs[i].r = color.r
+          this.attrs[i].g = color.g
+          this.attrs[i].b = color.b
+        }else{
+          this.attrs[i].value = this.target.attr(i)
+        }
       }
 
       for(i in this.styles){
         this.styles[i].value = this.target.style(i)
       }
 
+      this.transformations = this.target.matrixify()
+
       this.init = true
     }
 
@@ -240,10 +254,10 @@ SVG.FX = SVG.invent({
         this.shared.reversed = false
         this.seek(this.pos)
       }
-      
+
       return this
     }
-    
+
     // sets the direction to backwards
   , reverse: function(){
       if(!this.shared.reversed){
@@ -252,7 +266,7 @@ SVG.FX = SVG.invent({
       }
       return this
     }
-    
+
     // resumes a currently paused animation
   , resume: function(){
       if(this.paused){
@@ -328,7 +342,7 @@ SVG.FX = SVG.invent({
       var start = this.first()._start
         , end = this._end
         , next = this
-      
+
       while(next = next.next()){
         end += next._duration + next._delay
       }
@@ -361,7 +375,7 @@ SVG.FX = SVG.invent({
     }
 
     // perform one step of the animation
-    // when ignoreTime is set the method uses the currently set position. 
+    // when ignoreTime is set the method uses the currently set position.
     // Otherwise it will calculate the position based on the time passed
   , step: function(ignoreTime){
 
@@ -369,7 +383,7 @@ SVG.FX = SVG.invent({
       if(!ignoreTime) this.pos = this.timeToPos(+new Date)
 
       if(this.shared.reversed) this.pos = 1 - this.pos
-      
+
       // correct position
       if(this.pos > 1) this.pos = 1
       if(this.pos < 0) this.pos = 0
@@ -389,9 +403,7 @@ SVG.FX = SVG.invent({
       this.target.fire('during', {pos: this.pos, eased: eased, fx: this})
 
       // apply the actual animation to every property
-      this.eachAt(function(method, args){
-        this.target[method].apply(this.target, args)
-      })
+      this.eachAt()
 
       // do final code when situation is finished
       if(this.pos == 1){
@@ -448,40 +460,54 @@ SVG.FX = SVG.invent({
 
     // calculates the step for every property and calls block with it
     // todo: include block directly cause it is used only for this purpose
-  , eachAt: function(block){
-      var i, at
+  , eachAt: function(){
+      var i, at, self = this, target = this.target
 
+      // apply animations which can be called trough a method
       for(i in this.animations){
 
         at = [].concat(this.animations[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
 
-        block.call(this, i, at)
+        target[i].apply(target, at)
 
       }
 
+      // apply animation which has to be applied with attr()
       for(i in this.attrs){
 
         at = [i].concat(this.attrs[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
 
-        block.call(this, 'attr', at)
+        target.attr.apply(target, at)
 
       }
 
+      // apply animation which has to be applied with style()
       for(i in this.styles){
 
         at = [i].concat(this.styles[i]).map(function(el){
-          if(el.at) return el.at(this.easing(this.pos), this.pos)
-          return el
-        }.bind(this))
+          return el.at ? el.at(self.easing(self.pos), self.pos) : el
+        })
+
+        target.style.apply(target, at)
+
+      }
 
-        block.call(this, 'style', at)
+      // animate transformations which has to be chained
+      if(this.transforms.length){
+        at = this.transformations
+        for(i in this.transforms){
+          if(Array.isArray(this.transforms[i])){
+            at = at.rotate(this.transforms[i][0].at(this.easing(this.pos)), this.transforms[i][1], this.transforms[i][2])
+          }else{
+            at = at.multiply(this.transforms[i].at(this.easing(this.pos)))
+          }
+        }
 
+        target.matrix(at)
       }
 
       return this
@@ -578,11 +604,19 @@ SVG.extend(SVG.FX, {
       // detect format
       if (a == 'transform') {
         // merge given transformation with an existing one
-        if (this.attrs[a])
-          v = this.attrs[a].multiply(v)
+        //if (this.attrs[a])
+        //  v = this.attrs[a].multiply(v)
+
+        if(v.rotation && !v.a){
+          this.transforms.push([new SVG.Number(0).morph(v.rotation), v.cx || 0, v.cy || 0])
+          this.start()
+        }else{
+          this.transforms.push(new SVG.Matrix(this.target).morph(v))
+          this.start()
+        }
 
         // prepare matrix for morphing
-        this.push(a, (new SVG.Matrix(this.target)).morph(v), 'attrs')
+        //this.push(a, (new SVG.Matrix(this.target)).morph(v), 'transforms')
 
         // add parametric rotation values
         /*if (this.param) {
@@ -597,9 +631,9 @@ SVG.extend(SVG.FX, {
         }*/
 
       } else {
-        if(typeof this[a] == 'function'){
+        /*if(typeof this[a] == 'function'){
           return this[a](v)
-        }
+        }*/
 
         this.push(a, new SVG.MorphObj(from, v), 'attrs')
       }
index db2c5c3553362c9b5fe6257649525abdb29ca615..2d6429c364243b1c50b5e8102a3c97ad8180b3ff 100644 (file)
@@ -21,8 +21,8 @@ SVG.extend(SVG.Element, SVG.FX, {
     }
 
     // get current matrix
-    matrix = this instanceof SVG.FX && this.attrs.transform ?
-      this.attrs.transform :
+    matrix = /*this instanceof SVG.FX && this.attrs.transform ?
+      this.attrs.transform :*/
       new SVG.Matrix(target)
 
     // ensure relative flag
@@ -42,23 +42,25 @@ SVG.extend(SVG.Element, SVG.FX, {
       ensureCentre(o, target)
 
       // relativize rotation value
-      if (relative) {
+      /*if (relative) {
         o.rotation += this.param && this.param.rotation != null ?
           this.param.rotation :
           matrix.extract().rotation
-      }
+      }*/
 
       // store parametric values
-      this.param = o
+      //this.param = o
 
+      if(this instanceof SVG.FX) return this.attr('transform', o)
+      
       // apply transformation
-      if (this instanceof SVG.Element) {
+      //if (this instanceof SVG.Element) {
         matrix = relative ?
           // relative
           matrix.rotate(o.rotation, o.cx, o.cy) :
           // absolute
           matrix.rotate(o.rotation - matrix.extract().rotation, o.cx, o.cy)
-      }
+      //}
 
     // act on scale
     } else if (o.scale != null || o.scaleX != null || o.scaleY != null) {