1 files changed, 122 insertions, 0 deletions
diff --git a/js/dojo-1.7.2/dojox/drawing/tools/Line.js b/js/dojo-1.7.2/dojox/drawing/tools/Line.js
new file mode 100644
index 0000000..f8d3cde
--- /dev/null
+++ b/js/dojo-1.7.2/dojox/drawing/tools/Line.js
@@ -0,0 +1,122 @@
+//>>built
+// wrapped by build app
+define("dojox/drawing/tools/Line", ["dijit","dojo","dojox"], function(dijit,dojo,dojox){
+dojo.provide("dojox.drawing.tools.Line");
+
+dojox.drawing.tools.Line = dojox.drawing.util.oo.declare(
+	// summary:
+	//		Class for a drawable Line
+	dojox.drawing.stencil.Line,
+	function(){
+		// summary: constructor
+	},
+	{
+		draws:true,
+		showAngle:true,
+		onTransformEnd: function(/*manager.Anchor*/anchor){
+			// summary:
+			//	Overwrites _Base.onTransformEnd
+			//
+			this._toggleSelected();
+			if(this.getRadius()<this.minimumSize){
+				var p = this.points;
+				this.setPoints([
+					{x:p[0].x, y:p[0].y},
+					{x:p[0].x, y:p[0].y}
+				]);
+			}else{
+				var d = this.data;
+				var obj = {start:{x:d.x1,y:d.y1},x:d.x2,y:d.y2};
+				var pt = this.util.snapAngle(obj, this.angleSnap/180);
+				this.setPoints([
+					{x:d.x1, y:d.y1},
+					{x:pt.x, y:pt.y}
+				]);
+				
+				this._isBeingModified = false;
+				this.onModify(this);
+			}
+		},
+		
+		onDrag: function(/*EventObject*/obj){
+			// summary: See stencil._Base.onDrag
+			//
+			if(this.created){ return; }
+			var x1 = obj.start.x,
+				y1 = obj.start.y,
+				x2 = obj.x,
+				y2 = obj.y;
+			
+			if(this.keys.shift){
+				var pt = this.util.snapAngle(obj, 45/180);
+				x2 = pt.x;
+				y2 = pt.y;
+			}
+			
+			if(this.keys.alt){
+				// FIXME:
+				//	should double the length of the line
+				// FIXME:
+				//	if alt dragging past ZERO it seems to work
+				//	but select/deselect shows bugs
+				var dx = x2>x1 ? ((x2-x1)/2) : ((x1-x2)/-2);
+				var dy = y2>y1 ? ((y2-y1)/2) : ((y1-y2)/-2);
+				x1 -= dx;
+				x2 -= dx;
+				y1 -= dy;
+				y2 -= dy;
+			}
+			
+			this.setPoints([
+				{x:x1, y:y1},
+				{x:x2, y:y2}
+			]);
+			this.render();
+		},
+		
+		onUp: function(/*EventObject*/obj){
+			// summary: See stencil._Base.onUp
+			//
+			if(this.created || !this._downOnCanvas){ return; }
+			this._downOnCanvas = false;
+			//Default shape on single click
+			if(!this.shape){
+				var s = obj.start, e = this.minimumSize*4;
+				this.setPoints([
+					{x:s.x, y:s.y+e},
+					{x:s.x, y:s.y}
+				]);
+				this.render();
+				
+			}else{
+				// if too small, need to reset
+				
+				if(this.getRadius()<this.minimumSize){
+					this.remove(this.shape, this.hit);
+					return;
+				}
+			}
+			
+			var pt = this.util.snapAngle(obj, this.angleSnap/180);
+			var p = this.points;
+			this.setPoints([
+				{x:p[0].x, y:p[0].y},
+				{x:pt.x, y:pt.y}
+			]);
+			
+			this.renderedOnce = true;
+			this.onRender(this);
+		}
+	}
+);
+
+dojox.drawing.tools.Line.setup = {
+	// summary: See stencil._Base ToolsSetup
+	//
+	name:"dojox.drawing.tools.Line",
+	tooltip:"Line Tool",
+	iconClass:"iconLine"
+};
+
+dojox.drawing.register(dojox.drawing.tools.Line.setup, "tool");
+});