| dojo.provide("dojo.gfx.shape"); |
| dojo.require("dojo.lang.declare"); |
| dojo.require("dojo.gfx.common"); |
| dojo.declare("dojo.gfx.Shape",null,{initializer:function(){ |
| this.rawNode=null; |
| this.shape=null; |
| this.matrix=null; |
| this.fillStyle=null; |
| this.strokeStyle=null; |
| this.bbox=null; |
| this.parent=null; |
| this.parentMatrix=null; |
| },getNode:function(){ |
| return this.rawNode; |
| },getShape:function(){ |
| return this.shape; |
| },getTransform:function(){ |
| return this.matrix; |
| },getFill:function(){ |
| return this.fillStyle; |
| },getStroke:function(){ |
| return this.strokeStyle; |
| },getParent:function(){ |
| return this.parent; |
| },getBoundingBox:function(){ |
| return this.bbox; |
| },getEventSource:function(){ |
| return this.rawNode; |
| },setShape:function(_1){ |
| return this; |
| },setFill:function(_2){ |
| return this; |
| },setStroke:function(_3){ |
| return this; |
| },moveToFront:function(){ |
| return this; |
| },moveToBack:function(){ |
| return this; |
| },setTransform:function(_4){ |
| this.matrix=dojo.gfx.matrix.clone(_4?dojo.gfx.matrix.normalize(_4):dojo.gfx.identity,true); |
| return this._applyTransform(); |
| },applyRightTransform:function(_5){ |
| return _5?this.setTransform([this.matrix,_5]):this; |
| },applyLeftTransform:function(_6){ |
| return _6?this.setTransform([_6,this.matrix]):this; |
| },applyTransform:function(_7){ |
| return _7?this.setTransform([this.matrix,_7]):this; |
| },remove:function(_8){ |
| if(this.parent){ |
| this.parent.remove(this,_8); |
| } |
| return this; |
| },_setParent:function(_9,_a){ |
| this.parent=_9; |
| return this._updateParentMatrix(_a); |
| },_updateParentMatrix:function(_b){ |
| this.parentMatrix=_b?dojo.gfx.matrix.clone(_b):null; |
| return this._applyTransform(); |
| },_getRealMatrix:function(){ |
| return this.parentMatrix?new dojo.gfx.matrix.Matrix2D([this.parentMatrix,this.matrix]):this.matrix; |
| }}); |
| dojo.declare("dojo.gfx.shape.VirtualGroup",dojo.gfx.Shape,{initializer:function(){ |
| this.children=[]; |
| },add:function(_c){ |
| var _d=_c.getParent(); |
| if(_d){ |
| _d.remove(_c,true); |
| } |
| this.children.push(_c); |
| return _c._setParent(this,this._getRealMatrix()); |
| },remove:function(_e,_f){ |
| for(var i=0;i<this.children.length;++i){ |
| if(this.children[i]==_e){ |
| if(_f){ |
| }else{ |
| _e._setParent(null,null); |
| } |
| this.children.splice(i,1); |
| break; |
| } |
| } |
| return this; |
| },_applyTransform:function(){ |
| var _11=this._getRealMatrix(); |
| for(var i=0;i<this.children.length;++i){ |
| this.children[i]._updateParentMatrix(_11); |
| } |
| return this; |
| }}); |
| dojo.declare("dojo.gfx.shape.Rect",dojo.gfx.Shape,{initializer:function(_13){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultRect,true); |
| this.attach(_13); |
| },getBoundingBox:function(){ |
| return this.shape; |
| }}); |
| dojo.declare("dojo.gfx.shape.Ellipse",dojo.gfx.Shape,{initializer:function(_14){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultEllipse,true); |
| this.attach(_14); |
| },getBoundingBox:function(){ |
| if(!this.bbox){ |
| var _15=this.shape; |
| this.bbox={x:_15.cx-_15.rx,y:_15.cy-_15.ry,width:2*_15.rx,height:2*_15.ry}; |
| } |
| return this.bbox; |
| }}); |
| dojo.declare("dojo.gfx.shape.Circle",dojo.gfx.Shape,{initializer:function(_16){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultCircle,true); |
| this.attach(_16); |
| },getBoundingBox:function(){ |
| if(!this.bbox){ |
| var _17=this.shape; |
| this.bbox={x:_17.cx-_17.r,y:_17.cy-_17.r,width:2*_17.r,height:2*_17.r}; |
| } |
| return this.bbox; |
| }}); |
| dojo.declare("dojo.gfx.shape.Line",dojo.gfx.Shape,{initializer:function(_18){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultLine,true); |
| this.attach(_18); |
| },getBoundingBox:function(){ |
| if(!this.bbox){ |
| var _19=this.shape; |
| this.bbox={x:Math.min(_19.x1,_19.x2),y:Math.min(_19.y1,_19.y2),width:Math.abs(_19.x2-_19.x1),height:Math.abs(_19.y2-_19.y1)}; |
| } |
| return this.bbox; |
| }}); |
| dojo.declare("dojo.gfx.shape.Polyline",dojo.gfx.Shape,{initializer:function(_1a){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultPolyline,true); |
| this.attach(_1a); |
| },getBoundingBox:function(){ |
| if(!this.bbox&&this.shape.points.length){ |
| var p=this.shape.points; |
| var l=p.length; |
| var t=p[0]; |
| var _1e={l:t.x,t:t.y,r:t.x,b:t.y}; |
| for(var i=1;i<l;++i){ |
| t=p[i]; |
| if(_1e.l>t.x){ |
| _1e.l=t.x; |
| } |
| if(_1e.r<t.x){ |
| _1e.r=t.x; |
| } |
| if(_1e.t>t.y){ |
| _1e.t=t.y; |
| } |
| if(_1e.b<t.y){ |
| _1e.b=t.y; |
| } |
| } |
| this.bbox={x:_1e.l,y:_1e.t,width:_1e.r-_1e.l,height:_1e.b-_1e.t}; |
| } |
| return this.bbox; |
| }}); |
| dojo.declare("dojo.gfx.shape.Image",dojo.gfx.Shape,{initializer:function(_20){ |
| this.shape=dojo.lang.shallowCopy(dojo.gfx.defaultImage,true); |
| this.attach(_20); |
| },getBoundingBox:function(){ |
| if(!this.bbox){ |
| var _21=this.shape; |
| this.bbox={x:0,y:0,width:_21.width,height:_21.height}; |
| } |
| return this.bbox; |
| }}); |
