1 files changed, 0 insertions, 262 deletions
diff --git a/src/js/util/mxPanningManager.js b/src/js/util/mxPanningManager.js
deleted file mode 100644
index 9f9f349..0000000
--- a/src/js/util/mxPanningManager.js
+++ /dev/null
@@ -1,262 +0,0 @@
-/**
- * $Id: mxPanningManager.js,v 1.7 2012-06-13 06:46:37 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-/**
- * Class: mxPanningManager
- *
- * Implements a handler for panning.
- */
-function mxPanningManager(graph)
-{
-	this.thread = null;
-	this.active = false;
-	this.tdx = 0;
-	this.tdy = 0;
-	this.t0x = 0;
-	this.t0y = 0;
-	this.dx = 0;
-	this.dy = 0;
-	this.scrollbars = false;
-	this.scrollLeft = 0;
-	this.scrollTop = 0;
-	
-	this.mouseListener =
-	{
-	    mouseDown: function(sender, me) { },
-	    mouseMove: function(sender, me) { },
-	    mouseUp: mxUtils.bind(this, function(sender, me)
-	    {
-	    	if (this.active)
-	    	{
-	    		this.stop();
-	    	}
-	    })
-	};
-	
-	graph.addMouseListener(this.mouseListener);
-	
-	// Stops scrolling on every mouseup anywhere in the document
-	mxEvent.addListener(document, 'mouseup', mxUtils.bind(this, function()
-	{
-    	if (this.active)
-    	{
-    		this.stop();
-    	}
-	}));
-	
-	var createThread = mxUtils.bind(this, function()
-	{
-    	this.scrollbars = mxUtils.hasScrollbars(graph.container);
-    	this.scrollLeft = graph.container.scrollLeft;
-    	this.scrollTop = graph.container.scrollTop;
-
-    	return window.setInterval(mxUtils.bind(this, function()
-		{
-			this.tdx -= this.dx;
-			this.tdy -= this.dy;
-
-			if (this.scrollbars)
-			{
-				var left = -graph.container.scrollLeft - Math.ceil(this.dx);
-				var top = -graph.container.scrollTop - Math.ceil(this.dy);
-				graph.panGraph(left, top);
-				graph.panDx = this.scrollLeft - graph.container.scrollLeft;
-				graph.panDy = this.scrollTop - graph.container.scrollTop;
-				graph.fireEvent(new mxEventObject(mxEvent.PAN));
-				// TODO: Implement graph.autoExtend
-			}
-			else
-			{
-				graph.panGraph(this.getDx(), this.getDy());
-			}
-		}), this.delay);
-	});
-	
-	this.isActive = function()
-	{
-		return active;
-	};
-	
-	this.getDx = function()
-	{
-		return Math.round(this.tdx);
-	};
-	
-	this.getDy = function()
-	{
-		return Math.round(this.tdy);
-	};
-	
-	this.start = function()
-	{
-		this.t0x = graph.view.translate.x;
-		this.t0y = graph.view.translate.y;
-		this.active = true;
-	};
-	
-	this.panTo = function(x, y, w, h)
-	{
-		if (!this.active)
-		{
-			this.start();
-		}
-		
-    	this.scrollLeft = graph.container.scrollLeft;
-    	this.scrollTop = graph.container.scrollTop;
-		
-		w = (w != null) ? w : 0;
-		h = (h != null) ? h : 0;
-		
-		var c = graph.container;
-		this.dx = x + w - c.scrollLeft - c.clientWidth;
-		
-		if (this.dx < 0 && Math.abs(this.dx) < this.border)
-		{
-			this.dx = this.border + this.dx;
-		}
-		else if (this.handleMouseOut)
-		{
-			this.dx = Math.max(this.dx, 0);
-		}
-		else
-		{
-			this.dx = 0;
-		}
-		
-		if (this.dx == 0)
-		{
-			this.dx = x - c.scrollLeft;
-			
-			if (this.dx > 0 && this.dx < this.border)
-			{
-				this.dx = this.dx - this.border;
-			}
-			else if (this.handleMouseOut)
-			{
-				this.dx = Math.min(0, this.dx);
-			}
-			else
-			{
-				this.dx = 0;
-			}
-		}
-		
-		this.dy = y + h - c.scrollTop - c.clientHeight;
-
-		if (this.dy < 0 && Math.abs(this.dy) < this.border)
-		{
-			this.dy = this.border + this.dy;
-		}
-		else if (this.handleMouseOut)
-		{
-			this.dy = Math.max(this.dy, 0);
-		}
-		else
-		{
-			this.dy = 0;
-		}
-		
-		if (this.dy == 0)
-		{
-			this.dy = y - c.scrollTop;
-			
-			if (this.dy > 0 && this.dy < this.border)
-			{
-				this.dy = this.dy - this.border;
-			}
-			else if (this.handleMouseOut)
-			{
-				this.dy = Math.min(0, this.dy);
-			} 
-			else
-			{
-				this.dy = 0;
-			}
-		}
-		
-		if (this.dx != 0 || this.dy != 0)
-		{
-			this.dx *= this.damper;
-			this.dy *= this.damper;
-			
-			if (this.thread == null)
-			{
-				this.thread = createThread();
-			}
-		}
-		else if (this.thread != null)
-		{
-			window.clearInterval(this.thread);
-			this.thread = null;
-		}
-	};
-	
-	this.stop = function()
-	{
-		if (this.active)
-		{
-			this.active = false;
-		
-			if (this.thread != null)
-	    	{
-				window.clearInterval(this.thread);
-				this.thread = null;
-	    	}
-			
-			this.tdx = 0;
-			this.tdy = 0;
-			
-			if (!this.scrollbars)
-			{
-				var px = graph.panDx;
-				var py = graph.panDy;
-		    	
-		    	if (px != 0 || py != 0)
-		    	{
-		    		graph.panGraph(0, 0);
-			    	graph.view.setTranslate(this.t0x + px / graph.view.scale, this.t0y + py / graph.view.scale);
-		    	}
-			}
-			else
-			{
-				graph.panDx = 0;
-				graph.panDy = 0;
-				graph.fireEvent(new mxEventObject(mxEvent.PAN));
-			}
-		}
-	};
-	
-	this.destroy = function()
-	{
-		graph.removeMouseListener(this.mouseListener);
-	};
-};
-
-/**
- * Variable: damper
- * 
- * Damper value for the panning. Default is 1/6.
- */
-mxPanningManager.prototype.damper = 1/6;
-
-/**
- * Variable: delay
- * 
- * Delay in milliseconds for the panning. Default is 10.
- */
-mxPanningManager.prototype.delay = 10;
-
-/**
- * Variable: handleMouseOut
- * 
- * Specifies if mouse events outside of the component should be handled. Default is true. 
- */
-mxPanningManager.prototype.handleMouseOut = true;
-
-/**
- * Variable: border
- * 
- * Border to handle automatic panning inside the component. Default is 0 (disabled).
- */
-mxPanningManager.prototype.border = 0;