add Dojo 1.1.1

[eow] / static / dojo-release-1.1.1 / dojox / charting / plot3d / Bars.js

diff --git a/static/dojo-release-1.1.1/dojox/charting/plot3d/Bars.js b/static/dojo-release-1.1.1/dojox/charting/plot3d/Bars.js
new file mode 100644 (file)
index 0000000..8fbe67c
--- /dev/null
+++ b/static/dojo-release-1.1.1/dojox/charting/plot3d/Bars.js
@@ -0,0 +1,66 @@
+if(!dojo._hasResource["dojox.charting.plot3d.Bars"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.charting.plot3d.Bars"] = true;
+dojo.provide("dojox.charting.plot3d.Bars");
+
+dojo.require("dojox.charting.plot3d.Base");
+
+(function(){
+
+       // reduce function borrowed from dojox.fun
+       var reduce = function(/*Array*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+               // summary: repeatedly applies a binary function to an array from left 
+               //      to right; returns the final value.
+               a = typeof a == "string" ? a.split("") : a; o = o || dojo.global;
+               var z = a[0];
+               for(var i = 1; i < a.length; z = f.call(o, z, a[i++]));
+               return z;       // Object
+       };
+
+       dojo.declare("dojox.charting.plot3d.Bars", dojox.charting.plot3d.Base, {
+               constructor: function(width, height, kwArgs){
+                       this.depth = "auto";
+                       this.gap   = 0;
+                       this.data  = [];
+                       this.material = {type: "plastic", finish: "dull", color: "lime"};
+                       if(kwArgs){
+                               if("depth" in kwArgs){ this.depth = kwArgs.depth; }
+                               if("gap"   in kwArgs){ this.gap   = kwArgs.gap; }
+                               if("material" in kwArgs){
+                                       var m = kwArgs.material;
+                                       if(typeof m == "string" || m instanceof dojo.Color){
+                                               this.material.color = m;
+                                       }else{
+                                               this.material = m;
+                                       }
+                               }
+                       }
+               },
+               getDepth: function(){
+                       if(this.depth == "auto"){
+                               var w = this.width;
+                               if(this.data && this.data.length){
+                                       w = w / this.data.length;
+                               }
+                               return w - 2 * this.gap;
+                       }
+                       return this.depth;
+               },
+               generate: function(chart, creator){
+                       if(!this.data){ return this; }
+                       var step = this.width / this.data.length, org = 0,
+                               depth = this.depth == "auto" ? step - 2 * this.gap : this.depth,
+                               scale = this.height / reduce(this.data, Math.max);
+                       if(!creator){ creator = chart.view; }
+                       for(var i = 0; i < this.data.length; ++i, org += step){
+                               creator
+                                       .createCube({
+                                               bottom: {x: org + this.gap, y: 0, z: 0}, 
+                                               top:    {x: org + step - this.gap, y: this.data[i] * scale, z: depth}
+                                       })
+                                       .setFill(this.material);
+                       }
+               }
+       });
+})();
+
+}