silverlight.js

用最近的dojo1.2.1制作前端的ajax购书网站

/*
	Copyright (c) 2004-2008, 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.gfx.silverlight"]){
dojo._hasResource["dojox.gfx.silverlight"]=true;
dojo.provide("dojox.gfx.silverlight");
dojo.require("dojox.gfx._base");
dojo.require("dojox.gfx.shape");
dojo.require("dojox.gfx.path");
dojo.experimental("dojox.gfx.silverlight");
dojox.gfx.silverlight.dasharray={solid:"none",shortdash:[4,1],shortdot:[1,1],shortdashdot:[4,1,1,1],shortdashdotdot:[4,1,1,1,1,1],dot:[1,3],dash:[4,3],longdash:[8,3],dashdot:[4,3,1,3],longdashdot:[8,3,1,3],longdashdotdot:[8,3,1,3,1,3]};
dojox.gfx.silverlight.fontweight={normal:400,bold:700};
dojox.gfx.silverlight.caps={butt:"Flat",round:"Round",square:"Square"};
dojox.gfx.silverlight.joins={bevel:"Bevel",round:"Round"};
dojox.gfx.silverlight.fonts={serif:"Times New Roman",times:"Times New Roman","sans-serif":"Arial",helvetica:"Arial",monotone:"Courier New",courier:"Courier New"};
dojox.gfx.silverlight.hexColor=function(_1){
var c=dojox.gfx.normalizeColor(_1),t=c.toHex(),a=Math.round(c.a*255);
a=(a<0?0:a>255?255:a).toString(16);
return "#"+(a.length<2?"0"+a:a)+t.slice(1);
};
dojo.extend(dojox.gfx.Shape,{setFill:function(_5){
var p=this.rawNode.getHost().content,r=this.rawNode,f;
if(!_5){
this.fillStyle=null;
this._setFillAttr(null);
return this;
}
if(typeof (_5)=="object"&&"type" in _5){
switch(_5.type){
case "linear":
this.fillStyle=f=dojox.gfx.makeParameters(dojox.gfx.defaultLinearGradient,_5);
var _9=p.createFromXaml("<LinearGradientBrush/>");
_9.mappingMode="Absolute";
_9.startPoint=f.x1+","+f.y1;
_9.endPoint=f.x2+","+f.y2;
dojo.forEach(f.colors,function(c){
var t=p.createFromXaml("<GradientStop/>");
t.offset=c.offset;
t.color=dojox.gfx.silverlight.hexColor(c.color);
_9.gradientStops.add(t);
});
this._setFillAttr(_9);
break;
case "radial":
this.fillStyle=f=dojox.gfx.makeParameters(dojox.gfx.defaultRadialGradient,_5);
var _c=p.createFromXaml("<RadialGradientBrush/>"),c=dojox.gfx.matrix.multiplyPoint(dojox.gfx.matrix.invert(this._getAdjustedMatrix()),f.cx,f.cy),pt=c.x+","+c.y;
_c.mappingMode="Absolute";
_c.gradientOrigin=pt;
_c.center=pt;
_c.radiusX=_c.radiusY=f.r;
dojo.forEach(f.colors,function(c){
var t=p.createFromXaml("<GradientStop/>");
t.offset=c.offset;
t.color=dojox.gfx.silverlight.hexColor(c.color);
_c.gradientStops.add(t);
});
this._setFillAttr(_c);
break;
case "pattern":
this.fillStyle=null;
this._setFillAttr(null);
break;
}
return this;
}
this.fillStyle=f=dojox.gfx.normalizeColor(_5);
var scb=p.createFromXaml("<SolidColorBrush/>");
scb.color=f.toHex();
scb.opacity=f.a;
this._setFillAttr(scb);
return this;
},_setFillAttr:function(f){
this.rawNode.fill=f;
},setStroke:function(_13){
var p=this.rawNode.getHost().content,r=this.rawNode;
if(!_13){
this.strokeStyle=null;
r.stroke=null;
return this;
}
if(typeof _13=="string"||dojo.isArray(_13)||_13 instanceof dojo.Color){
_13={color:_13};
}
var s=this.strokeStyle=dojox.gfx.makeParameters(dojox.gfx.defaultStroke,_13);
s.color=dojox.gfx.normalizeColor(s.color);
if(s){
var scb=p.createFromXaml("<SolidColorBrush/>");
scb.color=s.color.toHex();
scb.opacity=s.color.a;
r.stroke=scb;
r.strokeThickness=s.width;
r.strokeStartLineCap=r.strokeEndLineCap=r.strokeDashCap=dojox.gfx.silverlight.caps[s.cap];
if(typeof s.join=="number"){
r.strokeLineJoin="Miter";
r.strokeMiterLimit=s.join;
}else{
r.strokeLineJoin=dojox.gfx.silverlight.joins[s.join];
}
var da=s.style.toLowerCase();
if(da in dojox.gfx.silverlight.dasharray){
da=dojox.gfx.silverlight.dasharray[da];
}
if(da instanceof Array){
da=dojo.clone(da);
if(s.cap!="butt"){
for(var i=0;i<da.length;i+=2){
--da[i];
if(da[i]<1){
da[i]=1;
}
}
for(var i=1;i<da.length;i+=2){
++da[i];
}
}
r.strokeDashArray=da.join(",");
}else{
r.strokeDashArray=null;
}
}
return this;
},_getParentSurface:function(){
var _1a=this.parent;
for(;_1a&&!(_1a instanceof dojox.gfx.Surface);_1a=_1a.parent){
}
return _1a;
},_applyTransform:function(){
var tm=this._getAdjustedMatrix(),r=this.rawNode;
if(tm){
var p=this.rawNode.getHost().content,m=p.createFromXaml("<MatrixTransform/>"),mm=p.createFromXaml("<Matrix/>");
mm.m11=tm.xx;
mm.m21=tm.xy;
mm.m12=tm.yx;
mm.m22=tm.yy;
mm.offsetX=tm.dx;
mm.offsetY=tm.dy;
m.matrix=mm;
r.renderTransform=m;
}else{
r.renderTransform=null;
}
return this;
},setRawNode:function(_20){
_20.fill=null;
_20.stroke=null;
this.rawNode=_20;
},_moveToFront:function(){
var c=this.parent.rawNode.children,r=this.rawNode;
c.remove(r);
c.add(r);
return this;
},_moveToBack:function(){
var c=this.parent.rawNode.children,r=this.rawNode;
c.remove(r);
c.insert(0,r);
return this;
},_getAdjustedMatrix:function(){
return this.matrix;
}});
dojo.declare("dojox.gfx.Group",dojox.gfx.Shape,{constructor:function(){
dojox.gfx.silverlight.Container._init.call(this);
},setRawNode:function(_25){
this.rawNode=_25;
}});
dojox.gfx.Group.nodeType="Canvas";
dojo.declare("dojox.gfx.Rect",dojox.gfx.shape.Rect,{setShape:function(_26){
this.shape=dojox.gfx.makeParameters(this.shape,_26);
this.bbox=null;
var r=this.rawNode,n=this.shape;
r.width=n.width;
r.height=n.height;
r.radiusX=r.radiusY=n.r;
return this._applyTransform();
},_getAdjustedMatrix:function(){
var m=this.matrix,s=this.shape,d={dx:s.x,dy:s.y};
return new dojox.gfx.Matrix2D(m?[m,d]:d);
}});
dojox.gfx.Rect.nodeType="Rectangle";
dojo.declare("dojox.gfx.Ellipse",dojox.gfx.shape.Ellipse,{setShape:function(_2c){
this.shape=dojox.gfx.makeParameters(this.shape,_2c);
this.bbox=null;
var r=this.rawNode,n=this.shape;
r.width=2*n.rx;
r.height=2*n.ry;
return this._applyTransform();
},_getAdjustedMatrix:function(){
var m=this.matrix,s=this.shape,d={dx:s.cx-s.rx,dy:s.cy-s.ry};
return new dojox.gfx.Matrix2D(m?[m,d]:d);
}});
dojox.gfx.Ellipse.nodeType="Ellipse";
dojo.declare("dojox.gfx.Circle",dojox.gfx.shape.Circle,{setShape:function(_32){
this.shape=dojox.gfx.makeParameters(this.shape,_32);
this.bbox=null;
var r=this.rawNode,n=this.shape;
r.width=r.height=2*n.r;
return this._applyTransform();
},_getAdjustedMatrix:function(){
var m=this.matrix,s=this.shape,d={dx:s.cx-s.r,dy:s.cy-s.r};
return new dojox.gfx.Matrix2D(m?[m,d]:d);
}});
dojox.gfx.Circle.nodeType="Ellipse";
dojo.declare("dojox.gfx.Line",dojox.gfx.shape.Line,{setShape:function(_38){
this.shape=dojox.gfx.makeParameters(this.shape,_38);
this.bbox=null;
var r=this.rawNode,n=this.shape;
r.x1=n.x1;
r.y1=n.y1;
r.x2=n.x2;
r.y2=n.y2;
return this;
}});
dojox.gfx.Line.nodeType="Line";
dojo.declare("dojox.gfx.Polyline",dojox.gfx.shape.Polyline,{setShape:function(_3b,_3c){
if(_3b&&_3b instanceof Array){
this.shape=dojox.gfx.makeParameters(this.shape,{points:_3b});
if(_3c&&this.shape.points.length){
this.shape.points.push(this.shape.points[0]);
}
}else{
this.shape=dojox.gfx.makeParameters(this.shape,_3b);
}
this.box=null;
var p=this.shape.points,rp=[];
for(var i=0;i<p.length;++i){
if(typeof p[i]=="number"){
rp.push(p[i],p[++i]);
}else{
rp.push(p[i].x,p[i].y);
}
}
this.rawNode.points=rp.join(",");
return this;
}});
dojox.gfx.Polyline.nodeType="Polyline";
dojo.declare("dojox.gfx.Image",dojox.gfx.shape.Image,{setShape:function(_40){
this.shape=dojox.gfx.makeParameters(this.shape,_40);
this.bbox=null;
var r=this.rawNode,n=this.shape;
r.width=n.width;
r.height=n.height;
r.source=n.src;
return this._applyTransform();
},_getAdjustedMatrix:function(){
var m=this.matrix,s=this.shape,d={dx:s.x,dy:s.y};
return new dojox.gfx.Matrix2D(m?[m,d]:d);
},setRawNode:function(_46){