source: Dev/branches/rest-dojo-ui/client/dojox/drawing/stencil/Rect.js @ 256

dojo.provide("dojox.drawing.stencil.Rect");


dojox.drawing.stencil.Rect = dojox.drawing.util.oo.declare(
        // summary:
        //              Creates a dojox.gfx rectangle based on data or points provided.
        //
        dojox.drawing.stencil._Base,
        function(options){
                // summary:
                //              constructor
                if(this.points.length){
                        //this.render();
                }
        },
        {
                type:"dojox.drawing.stencil.Rect",
                anchorType: "group",
                baseRender:true,
                
                dataToPoints: function(/*Object*/d){
                        //summary:
                        //              Converts data to points.
                        d = d || this.data;
                        this.points = [
                                {x:d.x, y:d.y},                                                 // TL
                                {x:d.x + d.width, y:d.y},                               // TR
                                {x:d.x + d.width, y:d.y + d.height},    // BR
                                {x:d.x, y:d.y + d.height}                               // BL
                        ];
                        return this.points;
                },
                
                pointsToData: function(/*Array*/p){
                        // summary:
                        //              Converts points to data
                        p = p || this.points;
                        var s = p[0];
                        var e = p[2];
                        this.data = {
                                x: s.x,
                                y: s.y,
                                width: e.x-s.x,
                                height: e.y-s.y,
                                r:this.data.r || 0
                        };
                        return this.data;
                        
                },
                
                _create: function(/*String*/shp, /*StencilData*/d, /*Object*/sty){
                        // summary:
                        //              Creates a dojox.gfx.shape based on passed arguments.
                        //              Can be called many times by implementation to create
                        //              multiple shapes in one stencil.
                        //
                        //console.log("render rect", d)
                        //console.log("rect sty:", sty)
                        this.remove(this[shp]);
                        this[shp] = this.container.createRect(d)
                                .setStroke(sty)
                                .setFill(sty.fill);
                        
                        this._setNodeAtts(this[shp]);
                },
                
                render: function(){
                        // summary:
                        //              Renders the 'hit' object (the shape used for an expanded
                        //              hit area and for highlighting) and the'shape' (the actual
                        //              display object).
                        //
                        this.onBeforeRender(this);
                        this.renderHit && this._create("hit", this.data, this.style.currentHit);
                        this._create("shape", this.data, this.style.current);
                }
        }
);

dojox.drawing.register({
        name:"dojox.drawing.stencil.Rect"
}, "stencil");