| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.drawing.Drawing"]){ |
| dojo._hasResource["dojox.drawing.Drawing"]=true; |
| dojo.provide("dojox.drawing.Drawing"); |
| (function(){ |
| var _1=false; |
| dojo.declare("dojox.drawing.Drawing",[],{ready:false,mode:"",width:0,height:0,constructor:function(_2,_3){ |
| var _4=dojo.attr(_3,"defaults"); |
| if(_4){ |
| dojox.drawing.defaults=dojo.getObject(_4); |
| } |
| this.defaults=dojox.drawing.defaults; |
| this.id=_3.id; |
| dojox.drawing.register(this,"drawing"); |
| this.mode=(_2.mode||dojo.attr(_3,"mode")||"").toLowerCase(); |
| var _5=dojo.contentBox(_3); |
| this.width=_5.w; |
| this.height=_5.h; |
| this.util=dojox.drawing.util.common; |
| this.util.register(this); |
| this.keys=dojox.drawing.manager.keys; |
| this.mouse=new dojox.drawing.manager.Mouse({util:this.util,keys:this.keys,id:this.mode=="ui"?"MUI":"mse"}); |
| this.mouse.setEventMode(this.mode); |
| this.tools={}; |
| this.stencilTypes={}; |
| this.stencilTypeMap={}; |
| this.srcRefNode=_3; |
| this.domNode=_3; |
| var _6=dojo.attr(_3,"plugins"); |
| if(_6){ |
| this.plugins=eval(_6); |
| }else{ |
| this.plugins=[]; |
| } |
| this.widgetId=this.id; |
| dojo.attr(this.domNode,"widgetId",this.widgetId); |
| if(dijit&&dijit.registry){ |
| dijit.registry.add(this); |
| }else{ |
| dijit.registry={objs:{},add:function(_7){ |
| this.objs[_7.id]=_7; |
| }}; |
| dijit.byId=function(id){ |
| return dijit.registry.objs[id]; |
| }; |
| dijit.registry.add(this); |
| } |
| var _8=dojox.drawing.getRegistered("stencil"); |
| for(var nm in _8){ |
| this.registerTool(_8[nm].name); |
| } |
| var _9=dojox.drawing.getRegistered("tool"); |
| for(var nm in _9){ |
| this.registerTool(_9[nm].name); |
| } |
| var _a=dojox.drawing.getRegistered("plugin"); |
| for(var nm in _a){ |
| this.registerTool(_a[nm].name); |
| } |
| this._createCanvas(); |
| },_createCanvas:function(){ |
| this.canvas=new dojox.drawing.manager.Canvas({srcRefNode:this.domNode,util:this.util,mouse:this.mouse,callback:dojo.hitch(this,"onSurfaceReady")}); |
| this.initPlugins(); |
| },resize:function(_b){ |
| dojo.style(this.domNode,{width:_b.w+"px",height:_b.h+"px"}); |
| if(!this.canvas){ |
| this._createCanvas(); |
| }else{ |
| this.canvas.resize(_b.w,_b.h); |
| } |
| },startup:function(){ |
| },getShapeProps:function(_c,_d){ |
| return dojo.mixin({container:this.mode=="ui"||_d=="ui"?this.canvas.overlay.createGroup():this.canvas.surface.createGroup(),util:this.util,keys:this.keys,mouse:this.mouse,drawing:this,drawingType:this.mode=="ui"||_d=="ui"?"ui":"stencil",style:this.defaults.copy()},_c||{}); |
| },addPlugin:function(_e){ |
| this.plugins.push(_e); |
| if(this.canvas.surfaceReady){ |
| this.initPlugins(); |
| } |
| },initPlugins:function(){ |
| if(!this.canvas||!this.canvas.surfaceReady){ |
| var c=dojo.connect(this,"onSurfaceReady",this,function(){ |
| dojo.disconnect(c); |
| this.initPlugins(); |
| }); |
| return; |
| } |
| dojo.forEach(this.plugins,function(p,i){ |
| var _f=dojo.mixin({util:this.util,keys:this.keys,mouse:this.mouse,drawing:this,stencils:this.stencils,anchors:this.anchors,canvas:this.canvas},p.options||{}); |
| this.registerTool(p.name,dojo.getObject(p.name)); |
| try{ |
| this.plugins[i]=new this.tools[p.name](_f); |
| } |
| catch(e){ |
| console.error("Failed to initilaize plugin:\t"+p.name+". Did you require it?"); |
| } |
| },this); |
| this.plugins=[]; |
| _1=true; |
| this.mouse.setCanvas(); |
| },onSurfaceReady:function(){ |
| this.ready=true; |
| this.mouse.init(this.canvas.domNode); |
| this.undo=new dojox.drawing.manager.Undo({keys:this.keys}); |
| this.anchors=new dojox.drawing.manager.Anchors({drawing:this,mouse:this.mouse,undo:this.undo,util:this.util}); |
| if(this.mode=="ui"){ |
| this.uiStencils=new dojox.drawing.manager.StencilUI({canvas:this.canvas,surface:this.canvas.surface,mouse:this.mouse,keys:this.keys}); |
| }else{ |
| this.stencils=new dojox.drawing.manager.Stencil({canvas:this.canvas,surface:this.canvas.surface,mouse:this.mouse,undo:this.undo,keys:this.keys,anchors:this.anchors}); |
| this.uiStencils=new dojox.drawing.manager.StencilUI({canvas:this.canvas,surface:this.canvas.surface,mouse:this.mouse,keys:this.keys}); |
| } |
| if(dojox.gfx.renderer=="silverlight"){ |
| try{ |
| new dojox.drawing.plugins.drawing.Silverlight({util:this.util,mouse:this.mouse,stencils:this.stencils,anchors:this.anchors,canvas:this.canvas}); |
| } |
| catch(e){ |
| throw new Error("Attempted to install the Silverlight plugin, but it was not found."); |
| } |
| } |
| dojo.forEach(this.plugins,function(p){ |
| p.onSurfaceReady&&p.onSurfaceReady(); |
| }); |
| },addUI:function(_10,_11){ |
| if(!this.ready){ |
| var c=dojo.connect(this,"onSurfaceReady",this,function(){ |
| dojo.disconnect(c); |
| this.addUI(_10,_11); |
| }); |
| return false; |
| } |
| if(_11&&!_11.data&&!_11.points){ |
| _11={data:_11}; |
| } |
| if(!this.stencilTypes[_10]){ |
| if(_10!="tooltip"){ |
| console.warn("Not registered:",_10); |
| } |
| return null; |
| } |
| var s=this.uiStencils.register(new this.stencilTypes[_10](this.getShapeProps(_11,"ui"))); |
| return s; |
| },addStencil:function(_12,_13){ |
| if(!this.ready){ |
| var c=dojo.connect(this,"onSurfaceReady",this,function(){ |
| dojo.disconnect(c); |
| this.addStencil(_12,_13); |
| }); |
| return false; |
| } |
| if(_13&&!_13.data&&!_13.points){ |
| _13={data:_13}; |
| } |
| var s=this.stencils.register(new this.stencilTypes[_12](this.getShapeProps(_13))); |
| this.currentStencil&&this.currentStencil.moveToFront(); |
| return s; |
| },removeStencil:function(_14){ |
| this.stencils.unregister(_14); |
| _14.destroy(); |
| },removeAll:function(){ |
| this.stencils.removeAll(); |
| },selectAll:function(){ |
| this.stencils.selectAll(); |
| },toSelected:function(_15){ |
| this.stencils.toSelected.apply(this.stencils,arguments); |
| },exporter:function(){ |
| return this.stencils.exporter(); |
| },importer:function(_16){ |
| dojo.forEach(_16,function(m){ |
| this.addStencil(m.type,m); |
| },this); |
| },changeDefaults:function(_17){ |
| for(var nm in _17){ |
| for(var n in _17[nm]){ |
| this.defaults[nm][n]=_17[nm][n]; |
| } |
| } |
| this.unSetTool(); |
| this.setTool(this.currentType); |
| },onRenderStencil:function(_18){ |
| this.stencils.register(_18); |
| this.unSetTool(); |
| this.setTool(this.currentType); |
| },onDeleteStencil:function(_19){ |
| this.stencils.unregister(_19); |
| },registerTool:function(_1a){ |
| if(this.tools[_1a]){ |
| return; |
| } |
| var _1b=dojo.getObject(_1a); |
| this.tools[_1a]=_1b; |
| var _1c=this.util.abbr(_1a); |
| this.stencilTypes[_1c]=_1b; |
| this.stencilTypeMap[_1c]=_1a; |
| },getConstructor:function(_1d){ |
| return this.stencilTypes[_1d]; |
| },setTool:function(_1e){ |
| if(this.mode=="ui"){ |
| return; |
| } |
| if(!this.canvas||!this.canvas.surface){ |
| var c=dojo.connect(this,"onSurfaceReady",this,function(){ |
| dojo.disconnect(c); |
| this.setTool(_1e); |
| }); |
| return; |
| } |
| if(this.currentStencil){ |
| this.unSetTool(); |
| } |
| this.currentType=this.tools[_1e]?_1e:this.stencilTypeMap[_1e]; |
| try{ |
| this.currentStencil=new this.tools[this.currentType]({container:this.canvas.surface.createGroup(),util:this.util,mouse:this.mouse,keys:this.keys}); |
| this.currentStencil.connect(this.currentStencil,"onRender",this,"onRenderStencil"); |
| this.currentStencil.connect(this.currentStencil,"destroy",this,"onDeleteStencil"); |
| } |
| catch(e){ |
| console.error("dojox.drawing.setTool Error:",e); |
| console.error(this.currentType+" is not a constructor: ",this.tools[this.currentType]); |
| } |
| },unSetTool:function(){ |
| if(!this.currentStencil.created){ |
| this.currentStencil.destroy(); |
| } |
| }}); |
| })(); |
| } |
