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utils.js
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utils.js
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if(!dojo._hasResource["dojox.gfx.utils"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.gfx.utils"] = true;
dojo.provide("dojox.gfx.utils");
dojo.require("dojox.gfx");
dojox.gfx.utils.serialize = function(
/* dojox.gfx.Surface || dojox.gfx.Shape */ object
){
var t = {}, v, isSurface = object instanceof dojox.gfx.Surface;
if(isSurface || object instanceof dojox.gfx.Group){
t.children = [];
for(var i = 0; i < object.children.length; ++i){
t.children.push(dojox.gfx.utils.serialize(object.children[i]));
}
if(isSurface){
return t.children; // Array
}
}else{
t.shape = object.getShape();
}
if(object.getTransform){
v = object.getTransform();
if(v){ t.transform = v; }
}
if(object.getStroke){
v = object.getStroke();
if(v){ t.stroke = v; }
}
if(object.getFill){
v = object.getFill();
if(v){ t.fill = v; }
}
if(object.getFont){
v = object.getFont();
if(v){ t.font = v; }
}
return t; // Object
};
dojox.gfx.utils.toJson = function(
/* dojox.gfx.Surface || dojox.gfx.Shape */ object,
/* Boolean? */ prettyPrint
){
return dojo.toJson(dojox.gfx.utils.serialize(object), prettyPrint); // String
};
dojox.gfx.utils.deserialize = function(
/* dojox.gfx.Surface || dojox.gfx.Shape */ parent,
/* dojox.gfx.Shape || Array */ object
){
if(object instanceof Array){
var t = [];
for(var i = 0; i < object.length; ++i){
t.push(dojox.gfx.utils.deserialize(parent, object[i]));
}
return t; // Array
}
var shape = ("shape" in object) ? parent.createShape(object.shape) : parent.createGroup();
if("transform" in object){
shape.setTransform(object.transform);
}
if("stroke" in object){
shape.setStroke(object.stroke);
}
if("fill" in object){
shape.setFill(object.fill);
}
if("font" in object){
shape.setFont(object.font);
}
if("children" in object){
for(var i = 0; i < object.children.length; ++i){
dojox.gfx.utils.deserialize(shape, object.children[i]);
}
}
return shape; // dojox.gfx.Shape
};
dojox.gfx.utils.fromJson = function(
/* dojox.gfx.Surface || dojox.gfx.Shape */ parent,
/* String */ json
){
return dojox.gfx.utils.deserialize(parent, dojo.fromJson(json)); // Array || dojox.gfx.Shape
};
}

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