1 files changed, 116 insertions, 0 deletions
diff --git a/js/dojo/dojox/drawing/annotations/Label.js b/js/dojo/dojox/drawing/annotations/Label.js
new file mode 100644
index 0000000..22b9d32
--- /dev/null
+++ b/js/dojo/dojox/drawing/annotations/Label.js
@@ -0,0 +1,116 @@
+//>>built
+// wrapped by build app
+define("dojox/drawing/annotations/Label", ["dijit","dojo","dojox","dojo/require!dojox/drawing/stencil/Text"], function(dijit,dojo,dojox){
+dojo.provide("dojox.drawing.annotations.Label");
+dojo.require("dojox.drawing.stencil.Text");
+
+dojox.drawing.annotations.Label = dojox.drawing.util.oo.declare(
+	// summary:
+	// 	An annotation called internally to label an Stencil.
+	// description:
+	//	Annotation is positioned with dojox.drawing.util.positioning.label
+	//	That method should be overwritten for custom placement. Or,
+	//	add a 'setLabelCustom' method to the Stencil and it will be used.
+	//
+	dojox.drawing.stencil.Text,
+	function(/*Object*/options){
+		// arguments:
+		//	options: Object
+		//		One key value: the stencil that called this.
+		//
+		this.master = options.stencil;
+		this.labelPosition = options.labelPosition || "BR"; // TL, TR, BR, BL, or function
+		if(dojo.isFunction(this.labelPosition)){
+			this.setLabel = this.setLabelCustom;
+		}
+		this.setLabel(options.text || "");
+		this.connect(this.master, "onTransform", this, "setLabel");
+		this.connect(this.master, "destroy", this, "destroy");
+		
+		if(this.style.labelSameColor){
+			this.connect(this.master, "attr", this, "beforeAttr");
+		}
+	},{
+		_align:"start",
+		drawingType:"label",
+		
+		setLabelCustom: function(/* ? String */text){
+			// summary:
+			//	Attaches to custom positioning within a Stencil
+			//
+			var d = dojo.hitch(this.master, this.labelPosition)();
+			this.setData({
+				x:d.x,
+				y:d.y,
+				width:d.w || this.style.text.minWidth,
+				height:d.h || this._lineHeight
+			});
+			
+			// is an event, not text, so keep the old label:
+			if(text && !text.split){ text = this.getText(); }
+			
+			this.render(this.typesetter(text));
+		},
+		
+		setLabel: function(/* String */text){
+			// summary:
+			//	Sets the text of the label. Not called directly. Should
+			//	be called within Stencil. See stencil._Base
+			//
+			// onTransform will pass an object here
+			var x, y, box = this.master.getBounds();
+			
+			if(/B/.test(this.labelPosition)){
+				y = box.y2 - this._lineHeight;
+			}else{
+				y = box.y1;
+			}
+			
+			if(/R/.test(this.labelPosition)){
+				x = box.x2;
+			}else{
+				y = box.y1;
+				this._align = "end";
+			}
+			
+			if(!this.labelWidth || (text && text.split && text != this.getText())){
+				this.setData({
+					x:x,
+					y:y,
+					height:this._lineHeight,
+					width:this.style.text.minWidth
+				});
+				
+				this.labelWidth = this.style.text.minWidth;
+				this.render(this.typesetter(text));
+				
+			}else{
+				
+				this.setData({
+					x:x,
+					y:y,
+					height:this.data.height,
+					width:this.data.width
+				});
+				
+				this.render();
+			}
+			
+		},
+		beforeAttr: function(key, value){
+			if(value!==undefined){
+				// make it an object
+				var k = key; key = {}; key[k] = value;
+			}
+			delete key.x;
+			delete key.y;
+			delete key.width;
+			delete key.height;
+			this.attr(key);
+			 // FIXME: this.created should already be set, shouldn't it?
+			!this.created && this.render();
+		}
+	}
+
+);
+});