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