Removed (un)necessary files

1 files changed, 0 insertions, 1811 deletions

diff --git a/src/js/shape/mxText.js b/src/js/shape/mxText.js
deleted file mode 100644
index de44b59..0000000
--- a/src/js/shape/mxText.js
+++ /dev/null
@@ -1,1811 +0,0 @@
-/**
- * $Id: mxText.js,v 1.174 2012-09-27 10:20:30 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-/**
- * Class: mxText
- *
- * Extends <mxShape> to implement a text shape. To change vertical text from
- * bottom to top to top to bottom, the following code can be used:
- * 
- * (code)
- * mxText.prototype.ieVerticalFilter = 'progid:DXImageTransform.Microsoft.BasicImage(rotation=1)';
- * mxText.prototype.verticalTextDegree = 90;
- * 
- * mxText.prototype.getVerticalOffset = function(offset)
- * {
- *   return new mxPoint(-offset.y, offset.x);
- * };
- * (end)
- * 
- * Constructor: mxText
- *
- * Constructs a new text shape.
- * 
- * Parameters:
- * 
- * value - String that represents the text to be displayed. This is stored in
- * <value>.
- * bounds - <mxRectangle> that defines the bounds. This is stored in
- * <mxShape.bounds>.
- * align - Specifies the horizontal alignment. Default is ''. This is stored in
- * <align>.
- * valign - Specifies the vertical alignment. Default is ''. This is stored in
- * <valign>.
- * color - String that specifies the text color. Default is 'black'. This is
- * stored in <color>.
- * family - String that specifies the font family. Default is
- * <mxConstants.DEFAULT_FONTFAMILY>. This is stored in <family>.
- * size - Integer that specifies the font size. Default is
- * <mxConstants.DEFAULT_FONTSIZE>. This is stored in <size>.
- * fontStyle - Specifies the font style. Default is 0. This is stored in
- * <fontStyle>.
- * spacing - Integer that specifies the global spacing. Default is 2. This is
- * stored in <spacing>.
- * spacingTop - Integer that specifies the top spacing. Default is 0. The
- * sum of the spacing and this is stored in <spacingTop>.
- * spacingRight - Integer that specifies the right spacing. Default is 0. The
- * sum of the spacing and this is stored in <spacingRight>.
- * spacingBottom - Integer that specifies the bottom spacing. Default is 0.The
- * sum of the spacing and this is stored in <spacingBottom>.
- * spacingLeft - Integer that specifies the left spacing. Default is 0. The
- * sum of the spacing and this is stored in <spacingLeft>.
- * horizontal - Boolean that specifies if the label is horizontal. Default is
- * true. This is stored in <horizontal>.
- * background - String that specifies the background color. Default is null.
- * This is stored in <background>.
- * border - String that specifies the label border color. Default is null.
- * This is stored in <border>.
- * wrap - Specifies if word-wrapping should be enabled. Default is false.
- * This is stored in <wrap>.
- * clipped - Specifies if the label should be clipped. Default is false.
- * This is stored in <clipped>.
- * overflow - Value of the overflow style. Default is 'visible'.
- */
-function mxText(value, bounds, align, valign, color,
-	family,	size, fontStyle, spacing, spacingTop, spacingRight,
-	spacingBottom, spacingLeft, horizontal, background, border,
-	wrap, clipped, overflow, labelPadding)
-{
-	this.value = value;
-	this.bounds = bounds;
-	this.color = (color != null) ? color : 'black';
-	this.align = (align != null) ? align : '';
-	this.valign = (valign != null) ? valign : '';
-	this.family = (family != null) ? family : mxConstants.DEFAULT_FONTFAMILY;
-	this.size = (size != null) ? size : mxConstants.DEFAULT_FONTSIZE;
-	this.fontStyle = (fontStyle != null) ? fontStyle : 0;
-	this.spacing = parseInt(spacing || 2);
-	this.spacingTop = this.spacing + parseInt(spacingTop || 0);
-	this.spacingRight = this.spacing + parseInt(spacingRight || 0);
-	this.spacingBottom = this.spacing + parseInt(spacingBottom || 0);
-	this.spacingLeft = this.spacing + parseInt(spacingLeft || 0);
-	this.horizontal = (horizontal != null) ? horizontal : true;
-	this.background = background;
-	this.border = border;
-	this.wrap = (wrap != null) ? wrap : false;
-	this.clipped = (clipped != null) ? clipped : false;
-	this.overflow = (overflow != null) ? overflow : 'visible';
-	this.labelPadding = (labelPadding != null) ? labelPadding : 0;
-};
-
-/**
- * Extends mxShape.
- */
-mxText.prototype = new mxShape();
-mxText.prototype.constructor = mxText;
-
-/**
- * Variable: replaceLinefeeds
- * 
- * Specifies if linefeeds in HTML labels should be replaced with BR tags.
- * Default is true. This is also used in <mxImageExport> to export the label.
- */
-mxText.prototype.replaceLinefeeds = true;
-
-/**
- * Variable: ieVerticalFilter
- * 
- * Holds the filter definition for vertical text in IE. Default is
- * progid:DXImageTransform.Microsoft.BasicImage(rotation=3).
- */
-mxText.prototype.ieVerticalFilter = 'progid:DXImageTransform.Microsoft.BasicImage(rotation=3)';
-
-/**
- * Variable: verticalTextDegree
- * 
- * Specifies the degree to be used for vertical text. Default is -90.
- */
-mxText.prototype.verticalTextDegree = -90;
-
-/**
- * Variable: forceIgnoreStringSize
- * 
- * Specifies if the string size should always be ignored. Default is false.
- * This can be used to improve rendering speed in slow browsers. This can be
- * used if all labels are smaller than the vertex width. String sizes are
- * ignored by default for labels which are left aligned with no background and
- * border or if the overflow is set to fill. 
- */
-mxText.prototype.forceIgnoreStringSize = false;
-
-/**
- * Function: isStyleSet
- *
- * Returns true if the given font style (bold, italic etc)
- * is true in this shape's fontStyle.
- *
- * Parameters:
- *
- * style - Fontstyle constant from <mxConstants>.
- */
-mxText.prototype.isStyleSet = function(style)
-{
-	return (this.fontStyle & style) == style;
-};
-
-/**
- * Function: create
- *
- * Override to create HTML regardless of gradient and
- * rounded property.
- */
-mxText.prototype.create = function(container)
-{
-	var node = null;
-	
-	if (this.dialect == mxConstants.DIALECT_SVG)
-	{
-		node = this.createSvg();
-	}
-	else if (this.dialect == mxConstants.DIALECT_STRICTHTML ||
-			this.dialect == mxConstants.DIALECT_PREFERHTML ||
-			!mxUtils.isVml(container))
-	{
-		if (mxClient.IS_SVG && !mxClient.NO_FO)
-		{
-			node = this.createForeignObject();
-		}
-		else
-		{
-			node = this.createHtml();
-		}
-	}
-	else
-	{
-		node = this.createVml();
-	}
-	
-	return node;
-};
-
-/**
- * Function: updateBoundingBox
- * 
- * Overrides method to do nothing.
- */
-mxText.prototype.updateBoundingBox = function()
-{
-	// do nothing
-};
-
-/**
- * Function: createForeignObject
- *
- * Creates and returns the foreignObject node to represent this shape.
- */
-mxText.prototype.createForeignObject = function()
-{
-	var node = document.createElementNS(mxConstants.NS_SVG, 'g');
-	
-	var fo = document.createElementNS(mxConstants.NS_SVG, 'foreignObject');
-	fo.setAttribute('pointer-events', 'fill');
-
-	// Ignored in FF
-	if (this.overflow == 'hidden')
-	{
-		fo.style.overflow = 'hidden';
-	}
-	else
-	{
-		// Fill and default are visible
-		fo.style.overflow = 'visible';
-	}
-	
-	var body = document.createElement('div');
-	body.style.margin = '0px';
-	body.style.height = '100%';
-	
-	fo.appendChild(body);
-	node.appendChild(fo);
-	
-	return node;
-};
-
-/**
- * Function: createHtml
- *
- * Creates and returns the HTML node to represent this shape.
- */
-mxText.prototype.createHtml = function()
-{
-	var table = this.createHtmlTable();
-	table.style.position = 'absolute';
-	
-	return table;
-};
-
-/**
- * Function: createVml
- *
- * Creates and returns the VML node(s) to represent this shape.
- */
-mxText.prototype.createVml = function()
-{
-	return document.createElement('v:textbox');
-};
-
-/**
- * Function: redrawHtml
- *
- * Updates the HTML node(s) to reflect the latest bounds and scale.
- */
-mxText.prototype.redrawHtml = function()
-{
-	this.redrawVml();
-};
-
-/**
- * Function: getOffset
- *
- * Returns the description of the space between the <bounds> size and the label
- * size as an <mxPoint>.
- */
-mxText.prototype.getOffset = function(outerWidth, outerHeight, actualWidth, actualHeight, horizontal)
-{
-	horizontal = (horizontal != null) ? horizontal : this.horizontal;
-
-	var tmpalign = (horizontal) ? this.align : this.valign;
-	var tmpvalign = (horizontal) ? this.valign : this.align;
-	var dx = actualWidth - outerWidth;
-	var dy = actualHeight - outerHeight;
-	
-	if (tmpalign == mxConstants.ALIGN_CENTER || tmpalign == mxConstants.ALIGN_MIDDLE)
-	{
-		dx = Math.round(dx / 2);
-	}
-	else if (tmpalign == mxConstants.ALIGN_LEFT || tmpalign === mxConstants.ALIGN_TOP)
-	{
-		dx = (horizontal) ? 0 : (actualWidth - actualHeight) / 2;
-	}
-	else if (!horizontal) // BOTTOM
-	{
-		dx = (actualWidth + actualHeight) / 2 - outerWidth;
-	}
-
-	if (tmpvalign == mxConstants.ALIGN_MIDDLE || tmpvalign == mxConstants.ALIGN_CENTER)
-	{
-		dy = Math.round(dy / 2);
-	}
-	else if (tmpvalign == mxConstants.ALIGN_TOP || tmpvalign == mxConstants.ALIGN_LEFT)
-	{
-		dy = (horizontal) ? 0 : (actualHeight + actualWidth) / 2 - outerHeight;
-	}
-	else if (!horizontal) // RIGHT
-	{
-		dy = (actualHeight - actualWidth) / 2;
-	}
-	
-	return new mxPoint(dx, dy);
-};
-
-/**
- * Function: getSpacing
- *
- * Returns the spacing as an <mxPoint>.
- */
-mxText.prototype.getSpacing = function(horizontal)
-{
-	horizontal = (horizontal != null) ? horizontal : this.horizontal;
-
-	var dx = 0;
-	var dy = 0;
-
-	if (this.align == mxConstants.ALIGN_CENTER)
-	{
-		dx = (this.spacingLeft - this.spacingRight) / 2;
-	}
-	else if (this.align == mxConstants.ALIGN_RIGHT)
-	{
-		dx = -this.spacingRight;
-	}
-	else
-	{
-		dx = this.spacingLeft;
-	}
-
-	if (this.valign == mxConstants.ALIGN_MIDDLE)
-	{
-		dy = (this.spacingTop - this.spacingBottom) / 2;
-	}
-	else if (this.valign == mxConstants.ALIGN_BOTTOM)
-	{
-		dy = -this.spacingBottom;
-	}
-	else
-	{
-		dy = this.spacingTop;
-	}
-	
-	return (horizontal) ? new mxPoint(dx, dy) : new mxPoint(dy, dx);
-};
-
-/**
- * Function: createHtmlTable
- *
- * Creates and returns a HTML table with a table body and a single row with a
- * single cell.
- */
-mxText.prototype.createHtmlTable = function()
-{
-	var table = document.createElement('table');
-	table.style.borderCollapse = 'collapse';
-	var tbody = document.createElement('tbody');
-	var tr = document.createElement('tr');
-	var td = document.createElement('td');
-	
-	// Workaround for ignored table height in IE9 standards mode
-	if (document.documentMode >= 9)
-	{
-		// FIXME: Ignored in print preview for IE9 standards mode
-		td.style.height = '100%';
-	}
-
-	tr.appendChild(td);
-	tbody.appendChild(tr);
-	table.appendChild(tbody);
-	
-	return table;
-};
-
-/**
- * Function: updateTableStyle
- * 
- * Updates the style of the given HTML table and the value
- * within the table.
- */
-mxText.prototype.updateHtmlTable = function(table, scale)
-{
-	scale = (scale != null) ? scale : 1;
-	var td = table.firstChild.firstChild.firstChild;
-	
-	// Reset of width required to measure actual width after word wrap
-	if (this.wrap)
-	{
-		table.style.width = '';
-	}
-	
-	// Updates the value
-	if (mxUtils.isNode(this.value))
-	{
-		if (td.firstChild != this.value)
-		{
-			if (td.firstChild != null)
-			{
-				td.removeChild(td.firstChild);
-			}
-			
-			td.appendChild(this.value);
-		}
-	}
-	else
-	{
-		if (this.lastValue != this.value)
-		{
-			td.innerHTML = (this.replaceLinefeeds) ? this.value.replace(/\n/g, '<br/>') : this.value;
-			this.lastValue = this.value;
-		}
-	}
-
-	// Font style
-	var fontSize = Math.round(this.size * scale);
-
-	if (fontSize <= 0)
-	{
-		table.style.visibility = 'hidden';
-	}
-	else
-	{
-		// Do not use visible here as it will clone
-		// all labels while panning in IE
-		table.style.visibility = '';
-	}
-	
-	table.style.fontSize = fontSize + 'px';
-	table.style.color = this.color;
-	table.style.fontFamily = this.family;
-	
-	// Bold
-	if (this.isStyleSet(mxConstants.FONT_BOLD))
-	{
-		table.style.fontWeight = 'bold';
-	}
-	else
-	{
-		table.style.fontWeight = 'normal';
-	}
-	
-	// Italic
-	if (this.isStyleSet(mxConstants.FONT_ITALIC))
-	{
-		table.style.fontStyle = 'italic';
-	}
-	else
-	{
-		table.style.fontStyle = '';
-	}
-	
-	// Underline
-	if (this.isStyleSet(mxConstants.FONT_UNDERLINE))
-	{
-		table.style.textDecoration = 'underline';
-	}
-	else
-	{
-		table.style.textDecoration = '';
-	}
-
-	// Font shadow (only available in IE)
-	if (mxClient.IS_IE)
-	{
-		if (this.isStyleSet(mxConstants.FONT_SHADOW))
-		{
-			td.style.filter = 'Shadow(Color=#666666,'+'Direction=135,Strength=%)';
-		}
-		else
-		{
-			td.style.removeAttribute('filter');
-		}
-	}
-
-	// Horizontal and vertical alignment
-	td.style.textAlign =
-		(this.align == mxConstants.ALIGN_RIGHT) ? 'right' :
-		((this.align == mxConstants.ALIGN_CENTER) ? 'center' :
-		'left');
-	td.style.verticalAlign =
-		(this.valign == mxConstants.ALIGN_BOTTOM) ? 'bottom' :
-		((this.valign == mxConstants.ALIGN_MIDDLE) ? 'middle' :
-		'top');
-	
-	// Background style (Must use TD not TABLE for Firefox when rotated)
-	if (this.value.length > 0 && this.background != null)
-	{
-		td.style.background = this.background;
-	}
-	else
-	{
-		td.style.background = '';
-	}
-	
-	td.style.padding = this.labelPadding + 'px';
-	
-	if (this.value.length > 0 && this.border != null)
-	{
-		table.style.borderColor = this.border;
-		table.style.borderWidth = '1px';
-		table.style.borderStyle = 'solid';
-	}
-	else
-	{
-		table.style.borderStyle = 'none';
-	}
-};
-
-/**
- * Function: getTableSize
- * 
- * Returns the actual size of the table.
- */
-mxText.prototype.getTableSize = function(table)
-{
-	return new mxRectangle(0, 0, table.offsetWidth, table.offsetHeight);
-};
-
-/**
- * Function: updateTableWidth
- *
- * Updates the width of the given HTML table.
- */
-mxText.prototype.updateTableWidth = function(table)
-{
-	var td = table.firstChild.firstChild.firstChild;
-
-	// Word-wrap for vertices (not edges) and only if not
-	// just getting the bounding box in SVG
-	if (this.wrap && this.bounds.width > 0 && this.dialect != mxConstants.DIALECT_SVG)
-	{
-		// Makes sure the label is not wrapped when measuring full length
-		td.style.whiteSpace = 'nowrap';
-		var size = this.getTableSize(table);
-		var space = Math.min(size.width, ((this.horizontal || mxUtils.isVml(this.node)) ?
-				this.bounds.width : this.bounds.height) / this.scale);
-		
-		// Opera needs the new width to be scaled
-		if (mxClient.IS_OP)
-		{
-			space *= this.scale;
-		}
-
-		table.style.width = Math.round(space) + 'px';
-		td.style.whiteSpace = 'normal';
-	}
-	else
-	{
-		table.style.width = '';
-	}
-
-	if (!this.wrap)
-	{
-		td.style.whiteSpace = 'nowrap';
-	}
-	else
-	{
-		td.style.whiteSpace = 'normal';
-	}
-};
-
-/**
- * Function: redrawVml
- *
- * Updates the VML node(s) to reflect the latest bounds and scale.
- */
-mxText.prototype.redrawVml = function()
-{
-	if (this.node.nodeName == 'g')
-	{
-		this.redrawForeignObject();
-	}
-	else if (mxUtils.isVml(this.node))
-	{
-		this.redrawTextbox();
-	}
-	else
-	{
-		this.redrawHtmlTable();
-	}
-};
-
-/**
- * Function: redrawTextbox
- *
- * Redraws the textbox for this text. This is only used in IE in exact
- * rendering mode.
- */
-mxText.prototype.redrawTextbox = function()
-{
-	// Gets VML textbox
-	var textbox = this.node;
-
-	// Creates HTML container on the fly
-	if (textbox.firstChild == null)
-	{
-		textbox.appendChild(this.createHtmlTable());
-	}
-
-	// Updates the table style and value
-	var table = textbox.firstChild;
-	this.updateHtmlTable(table);
-	this.updateTableWidth(table);
-	
-	// Opacity
-	if (this.opacity != null)
-	{
-		mxUtils.setOpacity(table, this.opacity);
-	}
-	
-	table.style.filter = '';
-	textbox.inset = '0px,0px,0px,0px';
-	
-	if (this.overflow != 'fill')
-	{
-		// Only tables can be used to work out the actual size of the markup
-		var size = this.getTableSize(table);
-		var w = size.width * this.scale;
-		var h = size.height * this.scale;
-		var offset = this.getOffset(this.bounds.width, this.bounds.height, w, h);
-	
-		// Rotates the label (IE only)
-		if (!this.horizontal)
-		{
-			table.style.filter = this.ieVerticalFilter;
-		}
-		
-		// Adds horizontal/vertical spacing
-		var spacing = this.getSpacing();
-		var x = this.bounds.x - offset.x + spacing.x * this.scale;
-		var y = this.bounds.y - offset.y + spacing.y * this.scale;
-	
-		// Textboxes are always relative to their parent shape's top, left corner so
-		// we use the inset for absolute positioning as they allow negative values
-		// except for edges where the bounds are used to find the shape center
-		var x0 = this.bounds.x;
-		var y0 = this.bounds.y;
-		var ow = this.bounds.width;
-		var oh = this.bounds.height;
-	
-		// Insets are given as left, top, right, bottom
-		if (this.horizontal)
-		{
-			var tx = Math.round(x - x0);
-			var ty = Math.round(y - y0);
-			
-			var r = Math.min(0, Math.round(x0 + ow - x - w - 1));
-			var b = Math.min(0, Math.round(y0 + oh - y - h - 1));
-			textbox.inset = tx + 'px,' + ty + 'px,' + r + 'px,' + b + 'px';
-		}
-		else
-		{
-			var t = 0;
-			var l = 0;
-			var r = 0;
-			var b = 0;
-			
-			if (this.align == mxConstants.ALIGN_CENTER)
-			{
-				t = (oh - w) / 2;
-				b = t;
-			}
-			else if (this.align == mxConstants.ALIGN_LEFT)
-			{
-				t = oh - w; 
-			}
-			else
-			{
-				b = oh - w;
-			}
-			
-			if (this.valign == mxConstants.ALIGN_MIDDLE)
-			{
-				l = (ow - h) / 2;
-				r = l;
-			}
-			else if (this.valign == mxConstants.ALIGN_BOTTOM)
-			{
-				l = ow - h; 
-			}
-			else
-			{
-				r = ow - h;
-			}
-			
-			textbox.inset = l + 'px,' + t + 'px,' + r + 'px,' + b + 'px';
-		}
-		
-		textbox.style.zoom = this.scale;
-	
-		// Clipping
-		if (this.clipped && this.bounds.width > 0 && this.bounds.height > 0)
-		{
-			this.boundingBox = this.bounds.clone();
-			var dx = Math.round(x0 - x);
-			var dy = Math.round(y0 - y);
-	
-			textbox.style.clip = 'rect(' + (dy / this.scale) + ' ' +
-				((dx + this.bounds.width) / this.scale) + ' ' +
-				((dy + this.bounds.height) / this.scale) + ' ' +
-				(dx / this.scale) + ')';
-		}
-		else
-		{
-			this.boundingBox = new mxRectangle(x, y, w, h);
-		}
-	}
-	else
-	{
-		this.boundingBox = this.bounds.clone();
-	}
-};
-
-/**
- * Function: redrawHtmlTable
- * 
- * Redraws the HTML table. This is used for HTML labels in all modes except
- * exact in IE and if NO_FO is false for the browser.
- */
-mxText.prototype.redrawHtmlTable = function()
-{
-	if (isNaN(this.bounds.x) || isNaN(this.bounds.y) ||
-		isNaN(this.bounds.width) || isNaN(this.bounds.height))
-	{
-		return;
-	}
-	
-	// Gets table
-	var table = this.node;
-	var td = table.firstChild.firstChild.firstChild;
-
-	// Un-rotates for computing the actual size
-	// TODO: Check if the result can be tweaked instead in getActualSize
-	// and only do this if actual rotation did change
-	var oldBrowser = false;
-	var fallbackScale = 1;
-	
-	if (mxClient.IS_IE)
-	{
-		table.style.removeAttribute('filter');
-	}
-	else if (mxClient.IS_SF || mxClient.IS_GC)
-	{
-		table.style.WebkitTransform = '';
-	}
-	else if (mxClient.IS_MT)
-	{
-		table.style.MozTransform = '';
-		td.style.MozTransform = '';
-	}
-	else
-	{
-		if (mxClient.IS_OT)
-		{
-			table.style.OTransform = '';
-		}
-		
-		fallbackScale = this.scale;
-		oldBrowser = true;
-	}
-
-	// Resets the current zoom for text measuring
-	td.style.zoom = '';
-	
-	// Updates the table style and value
-	this.updateHtmlTable(table, fallbackScale);
-	this.updateTableWidth(table);
-
-	// Opacity
-	if (this.opacity != null)
-	{
-		mxUtils.setOpacity(table, this.opacity);
-	}
-
-	// Resets the bounds for computing the actual size
-	table.style.left = '';
-	table.style.top = '';
-	table.style.height = '';
-
-	// Workaround for multiple zoom even if CSS style is reset here
-	var currentZoom = parseFloat(td.style.zoom) || 1;
-
-	// Only tables can be used to work out the actual size of the markup
-	// NOTE: offsetWidth and offsetHeight are very slow in quirks and IE 8 standards mode
-	var w = this.bounds.width;
-	var h = this.bounds.height;
-	
-	var ignoreStringSize = this.forceIgnoreStringSize || this.overflow == 'fill' ||
-			(this.align == mxConstants.ALIGN_LEFT && this.background == null && this.border == null);
-	
-	if (!ignoreStringSize)
-	{
-		var size = this.getTableSize(table);
-		w = size.width / currentZoom;
-		h = size.height / currentZoom;
-	}
-
-	var offset = this.getOffset(this.bounds.width / this.scale,
-			this.bounds.height / this.scale, w, h,
-			oldBrowser || this.horizontal);
-
-	// Adds horizontal/vertical spacing
-	var spacing = this.getSpacing(oldBrowser || this.horizontal);
-	var x = this.bounds.x / this.scale - offset.x + spacing.x;
-	var y = this.bounds.y / this.scale - offset.y + spacing.y;
-
-	// Updates the table bounds and stores the scale to be used for
-	// defining the table width and height, as well as an offset
-	var s = this.scale;
-	var s2 = 1;
-	var shiftX = 0;
-	var shiftY = 0;
-	
-	// Rotates the label and adds offset
-	if (!this.horizontal)
-	{
-		if (mxClient.IS_IE && mxClient.IS_SVG)
-		{
-			table.style.msTransform = 'rotate(' + this.verticalTextDegree + 'deg)';
-		}
-		else if (mxClient.IS_IE)
-		{
-			table.style.filter = this.ieVerticalFilter;
-			shiftX = (w - h) / 2;
-			shiftY = -shiftX;
-		}
-		else if (mxClient.IS_SF || mxClient.IS_GC)
-		{
-			table.style.WebkitTransform = 'rotate(' + this.verticalTextDegree + 'deg)';
-		}
-		else if (mxClient.IS_OT)
-		{
-			table.style.OTransform = 'rotate(' + this.verticalTextDegree + 'deg)';
-		}
-		else if (mxClient.IS_MT)
-		{
-			// Firefox paints background and border only if background is on TD
-			// and border is on TABLE and both are rotated, just the TD with a
-			// rotation of zero (don't remove the 0-rotate CSS style)
-			table.style.MozTransform = 'rotate(' + this.verticalTextDegree + 'deg)';
-			td.style.MozTransform = 'rotate(0deg)';
-			
-			s2 = 1 / this.scale;
-			s = 1;
-		}
-	}
-
-	// Sets the zoom
-	var correction = true;
-	
-	if (mxClient.IS_MT || oldBrowser)
-	{
-		if (mxClient.IS_MT)
-		{
-			table.style.MozTransform += ' scale(' + this.scale + ')';
-			s2 = 1 / this.scale;
-		}
-		else if (mxClient.IS_OT)
-		{
-			td.style.OTransform = 'scale(' + this.scale + ')';
-			table.style.borderWidth = Math.round(this.scale * parseInt(table.style.borderWidth)) + 'px';
-		}
-	}
-	else if (!oldBrowser)
-	{
-		// Workaround for unsupported zoom CSS in IE9 standards mode
-		if (document.documentMode >= 9)
-		{
-			td.style.msTransform = 'scale(' + this.scale + ')';
-		}
-		// Uses transform in Webkit for better HTML scaling
-		else if (mxClient.IS_SF || mxClient.IS_GC)
-		{
-			td.style.WebkitTransform = 'scale(' + this.scale + ')';
-		}
-		else
-		{
-			td.style.zoom = this.scale;
-			
-			// Fixes scaling of border width
-			if (table.style.borderWidth != '' && document.documentMode != 8)
-			{
-				table.style.borderWidth = Math.round(this.scale * parseInt(table.style.borderWidth)) + 'px';
-			}
-			
-			// Workaround for wrong scale in IE8 standards mode
-			if (document.documentMode == 8 || !mxClient.IS_IE)
-			{
-				s = 1;
-			}
-			
-			correction = false;
-		}
-	}
-
-	if (correction)
-	{
-		// Workaround for scaled TD position
-		shiftX = (this.scale - 1) * w / (2 * this.scale);
-		shiftY = (this.scale - 1) * h / (2 * this.scale);
-		s = 1;
-	}
-	
-	if (this.overflow != 'fill')
-	{
-	    var rect =  new mxRectangle(Math.round((x + shiftX) * this.scale),
-	    		Math.round((y + shiftY) * this.scale), Math.round(w * s), Math.round(h * s));
-	    table.style.left = rect.x + 'px';
-	    table.style.top = rect.y + 'px';
-	    table.style.width = rect.width + 'px';
-	    table.style.height = rect.height + 'px';
-		
-		// Workaround for wrong scale in border and background rendering for table and td in IE8/9 standards mode
-		if ((this.background != null || this.border != null) && document.documentMode >= 8)
-		{
-			var html = (this.replaceLinefeeds) ? this.value.replace(/\n/g, '<br/>') : this.value;
-			td.innerHTML = '<div style="padding:' + this.labelPadding + 'px;background:' + td.style.background + ';border:' + table.style.border + '">' + html + '</div>';
-			td.style.padding = '0px';
-			td.style.background = '';
-			table.style.border = '';
-		}
-
-		// Clipping
-		if (this.clipped && this.bounds.width > 0 && this.bounds.height > 0)
-		{
-			this.boundingBox = this.bounds.clone();
-	
-			// Clipping without rotation or for older browsers
-			if (this.horizontal || (oldBrowser && !mxClient.IS_OT))
-			{
-				var dx = Math.max(0, offset.x * s);
-				var dy = Math.max(0, offset.y * s);
-
-				// TODO: Fix clipping for Opera
-				table.style.clip = 'rect(' + (dy) + 'px ' + (dx + this.bounds.width * s2) +
-					'px ' + (dy + this.bounds.height * s2) + 'px ' + (dx) + 'px)';
-			}
-			else
-			{
-				// Workaround for IE clip using top, right, bottom, left (un-rotated)
-				if (mxClient.IS_IE)
-				{
-					var uw = this.bounds.width;
-					var uh = this.bounds.height;
-					var dx = 0;
-					var dy = 0;
-	
-					if (this.align == mxConstants.ALIGN_LEFT)
-					{
-						dx = Math.max(0, w - uh / this.scale) * this.scale;
-					}
-					else if (this.align == mxConstants.ALIGN_CENTER)
-					{
-						dx = Math.max(0, w - uh / this.scale) * this.scale / 2;
-					}
-					
-					if (this.valign == mxConstants.ALIGN_BOTTOM)
-					{
-						dy = Math.max(0, h - uw / this.scale) * this.scale;
-					}
-					else if (this.valign == mxConstants.ALIGN_MIDDLE)
-					{
-						dy = Math.max(0, h - uw / this.scale) * this.scale / 2;
-					}
-	
-					table.style.clip = 'rect(' + (dx) + 'px ' + (dy + uw - 1) +
-						'px ' + (dx + uh - 1) + 'px ' + (dy) + 'px)';
-				}
-				else
-				{
-					var uw = this.bounds.width / this.scale;
-					var uh = this.bounds.height / this.scale;
-					
-					if (mxClient.IS_OT)
-					{
-						uw = this.bounds.width;
-						uh = this.bounds.height;
-					}
-					
-					var dx = 0;
-					var dy = 0;
-	
-					if (this.align == mxConstants.ALIGN_RIGHT)
-					{
-						dx = Math.max(0, w - uh);
-					}
-					else if (this.align == mxConstants.ALIGN_CENTER)
-					{
-						dx = Math.max(0, w - uh) / 2;
-					}
-					
-					if (this.valign == mxConstants.ALIGN_BOTTOM)
-					{
-						dy = Math.max(0, h - uw);
-					}
-					else if (this.valign == mxConstants.ALIGN_MIDDLE)
-					{
-						dy = Math.max(0, h - uw) / 2;
-					}
-					
-					if (mxClient.IS_GC || mxClient.IS_SF)
-					{
-						dx *= this.scale;
-						dy *= this.scale;
-						uw *= this.scale;
-						uh *= this.scale;
-					}
-	
-					table.style.clip = 'rect(' + (dy) + ' ' + (dx + uh) +
-						' ' + (dy + uw) + ' ' + (dx) + ')';
-				}
-			}
-		}
-		else
-		{
-			this.boundingBox = rect;
-		}
-	}
-	else
-	{
-		this.boundingBox = this.bounds.clone();
-		
-		if (document.documentMode >= 9 || mxClient.IS_SVG)
-		{
-			table.style.left = Math.round(this.bounds.x + this.scale / 2 + shiftX) + 'px';
-			table.style.top = Math.round(this.bounds.y + this.scale / 2 + shiftY) + 'px';
-			table.style.width = Math.round((this.bounds.width - this.scale) / this.scale) + 'px';
-			table.style.height = Math.round((this.bounds.height - this.scale) / this.scale) + 'px';
-		}
-		else
-		{
-			s = (document.documentMode == 8) ? this.scale : 1;
-			table.style.left = Math.round(this.bounds.x + this.scale / 2) + 'px';
-			table.style.top = Math.round(this.bounds.y + this.scale / 2) + 'px';
-			table.style.width = Math.round((this.bounds.width - this.scale) / s) + 'px';
-			table.style.height = Math.round((this.bounds.height - this.scale) / s) + 'px';
-		}
-	}
-};
-
-/**
- * Function: getVerticalOffset
- *
- * Returns the factors for the offset to be added to the text vertical
- * text rotation. This implementation returns (offset.y, -offset.x).
- */
-mxText.prototype.getVerticalOffset = function(offset)
-{
-	return new mxPoint(offset.y, -offset.x);
-};
-
-/**
- * Function: redrawForeignObject
- *
- * Redraws the foreign object for this text.
- */
-mxText.prototype.redrawForeignObject = function()
-{
-	// Gets SVG group with foreignObject
-	var group = this.node;
-	var fo = group.firstChild;
-	
-	// Searches the table which appears behind the background
-	while (fo == this.backgroundNode)
-	{
-		fo = fo.nextSibling;
-	}
-	
-	var body = fo.firstChild;
-	
-	// Creates HTML container on the fly
-	if (body.firstChild == null)
-	{
-		body.appendChild(this.createHtmlTable());
-	}
-
-	// Updates the table style and value
-	var table = body.firstChild;
-	this.updateHtmlTable(table);
-	
-	// Workaround for bug in Google Chrome where the text is moved to origin if opacity
-	// is set on the table, so we set the opacity on the foreignObject instead.
-	if (this.opacity != null)
-	{
-		fo.setAttribute('opacity', this.opacity / 100);
-	}
-	
-	// Workaround for table background not appearing above the shape that is
-	// behind the label in Safari. To solve this, we add a background rect that
-	// paints the background instead.
-	if (mxClient.IS_SF)
-	{
-		table.style.borderStyle = 'none';
-		table.firstChild.firstChild.firstChild.style.background = '';
-		
-		if (this.backgroundNode == null && (this.background != null || this.border != null))
-		{
-			this.backgroundNode = document.createElementNS(mxConstants.NS_SVG, 'rect');
-			group.insertBefore(this.backgroundNode, group.firstChild);
-		}
-		else if (this.backgroundNode != null && this.background == null && this.border == null)
-		{
-			this.backgroundNode.parentNode.removeChild(this.backgroundNode);
-			this.backgroundNode = null;
-		}
-		
-		if (this.backgroundNode != null)
-		{
-			if (this.background != null)
-			{
-				this.backgroundNode.setAttribute('fill', this.background);
-			}
-			else
-			{
-				this.backgroundNode.setAttribute('fill', 'none');
-			}
-	
-			if (this.border != null)
-			{
-				this.backgroundNode.setAttribute('stroke', this.border);
-			}
-			else
-			{
-				this.backgroundNode.setAttribute('stroke', 'none');
-			}
-		}
-	}
-	
-	var tr = '';
-	
-	if (this.overflow != 'fill')
-	{
-		// Resets the bounds for computing the actual size
-		fo.removeAttribute('width');
-		fo.removeAttribute('height');
-		fo.style.width = '';
-		fo.style.height = '';
-		fo.style.clip = '';
-		
-		// Workaround for size of table not updated if inside foreignObject
-		if (this.wrap || (!mxClient.IS_GC && !mxClient.IS_SF))
-		{
-			document.body.appendChild(table);
-		}
-
-		this.updateTableWidth(table);
-		
-		// Only tables can be used to work out the actual size of the markup
-		var size = this.getTableSize(table);
-		var w = size.width;
-		var h = size.height;
-
-		if (table.parentNode != body)
-		{
-			body.appendChild(table);
-		}
-
-		// Adds horizontal/vertical spacing
-		var spacing = this.getSpacing();
-		
-		var x = this.bounds.x / this.scale + spacing.x;
-		var y = this.bounds.y / this.scale + spacing.y;
-		var uw = this.bounds.width / this.scale;
-		var uh = this.bounds.height / this.scale;
-		var offset = this.getOffset(uw, uh, w, h);
-		
-		// Rotates the label and adds offset
-		if (this.horizontal)
-		{
-			x -= offset.x;
-			y -= offset.y;
-			
-			tr = 'scale(' + this.scale + ')';
-		}
-		else
-		{
-			var x0 = x + w / 2;
-			var y0 = y + h / 2;
-			
-			tr = 'scale(' + this.scale + ') rotate(' + this.verticalTextDegree + ' ' + x0 + ' ' + y0 + ')';
-	
-			var tmp = this.getVerticalOffset(offset);
-			x += tmp.x;
-			y += tmp.y;
-		}
-		
-		// Must use translate instead of x- and y-attribute on FO for iOS
-		tr += ' translate(' + x + ' ' + y + ')';
-		
-		// Updates the bounds of the background node in Webkit
-		if (this.backgroundNode != null)
-		{
-			this.backgroundNode.setAttribute('width', w);
-			this.backgroundNode.setAttribute('height', h);
-		}
-		
-		// Updates the foreignObject size
-		fo.setAttribute('width', w);
-		fo.setAttribute('height', h);
-		
-		// Clipping
-		// TODO: Fix/check clipping for foreignObjects in Chrome 5.0 - if clipPath
-		// is used in the group then things can no longer be moved around
-		if (this.clipped && this.bounds.width > 0 && this.bounds.height > 0)
-		{
-			this.boundingBox = this.bounds.clone();
-			var dx = Math.max(0, offset.x);
-			var dy = Math.max(0, offset.y);
-
-			if (this.horizontal)
-			{
-				fo.style.clip = 'rect(' + dy + 'px,' + (dx + uw) +
-					'px,' + (dy + uh) + 'px,' + (dx) + 'px)';
-			}
-			else
-			{
-				var dx = 0;
-				var dy = 0;
-	
-				if (this.align == mxConstants.ALIGN_RIGHT)
-				{
-					dx = Math.max(0, w - uh);
-				}
-				else if (this.align == mxConstants.ALIGN_CENTER)
-				{
-					dx = Math.max(0, w - uh) / 2;
-				}
-				
-				if (this.valign == mxConstants.ALIGN_BOTTOM)
-				{
-					dy = Math.max(0, h - uw);
-				}
-				else if (this.valign == mxConstants.ALIGN_MIDDLE)
-				{
-					dy = Math.max(0, h - uw) / 2;
-				}
-	
-				fo.style.clip = 'rect(' + (dy) + 'px,' + (dx + uh) +
-					'px,' + (dy + uw) + 'px,' + (dx) + 'px)';
-			}
-			
-			// Clipping for the background node in Chrome
-			if (this.backgroundNode != null)
-			{
-				x = this.bounds.x / this.scale;
-				y = this.bounds.y / this.scale;
-				
-				if (!this.horizontal)
-				{
-					x += (h + w) / 2 - uh;
-					y += (h - w) / 2;
-					
-					var tmp = uw;
-					uw = uh;
-					uh = tmp;
-				}
-	
-				// No clipping in Chome available due to bug
-				if (!mxClient.IS_GC)
-				{
-					var clip = this.getSvgClip(this.node.ownerSVGElement, x, y, uw, uh);
-					
-					if (clip != this.clip)
-					{
-						this.releaseSvgClip();
-						this.clip = clip;
-						clip.refCount++;
-					}
-				
-					this.backgroundNode.setAttribute('clip-path', 'url(#' + clip.getAttribute('id') + ')');
-				}
-			}
-		}
-		else
-		{
-			// Removes clipping from background and cleans up the clip
-			this.releaseSvgClip();
-			
-			if (this.backgroundNode != null)
-			{
-				this.backgroundNode.removeAttribute('clip-path');
-			}
-			
-			if (this.horizontal)
-			{
-				this.boundingBox = new mxRectangle(x * this.scale, y * this.scale, w * this.scale, h * this.scale);
-			}
-			else
-			{
-				this.boundingBox = new mxRectangle(x * this.scale, y * this.scale, h * this.scale, w * this.scale);
-			}
-		}
-	}
-	else
-	{
-		this.boundingBox = this.bounds.clone();
-		
-		var s = this.scale;
-		var w = this.bounds.width / s;
-		var h = this.bounds.height / s;
-		
-		// Updates the foreignObject and table bounds
-		fo.setAttribute('width', w);
-		fo.setAttribute('height', h);
-		table.style.width = w + 'px';
-		table.style.height = h + 'px';
-		
-		// Updates the bounds of the background node in Webkit
-		if (this.backgroundNode != null)
-		{
-			this.backgroundNode.setAttribute('width', table.clientWidth);
-			this.backgroundNode.setAttribute('height', table.offsetHeight);
-		}
-		
-		// Must use translate instead of x- and y-attribute on FO for iOS
-		tr = 'scale(' + s + ') translate(' + (this.bounds.x / s) +
-			' ' + (this.bounds.y / s) + ')';
-
-		if (!this.wrap)
-		{
-			var td = table.firstChild.firstChild.firstChild;
-			td.style.whiteSpace = 'nowrap';
-		}
-	}
-	
-	group.setAttribute('transform', tr);
-};
-
-/**
- * Function: createSvg
- *
- * Creates and returns the SVG node(s) to represent this shape.
- */
-mxText.prototype.createSvg = function()
-{
-	// Creates a group so that shapes inside are rendered properly, if this is
-	// a text node then the background rectangle is not rendered in Webkit.
-	var node = document.createElementNS(mxConstants.NS_SVG, 'g');
-
-	var uline = this.isStyleSet(mxConstants.FONT_UNDERLINE) ? 'underline' : 'none';
-	var weight = this.isStyleSet(mxConstants.FONT_BOLD) ? 'bold' : 'normal';
-	var s = this.isStyleSet(mxConstants.FONT_ITALIC) ? 'italic' : null;
-
-	// Underline is not implemented in FF, see
-	// https://bugzilla.mozilla.org/show_bug.cgi?id=317196
-	node.setAttribute('text-decoration', uline);
-	node.setAttribute('font-family', this.family);
-	node.setAttribute('font-weight', weight);
-	node.setAttribute('font-size', Math.round(this.size * this.scale) + 'px');
-	node.setAttribute('fill', this.color);
-	var align = (this.align == mxConstants.ALIGN_RIGHT) ? 'end' :
-					(this.align == mxConstants.ALIGN_CENTER) ? 'middle' :
-					'start';
-	node.setAttribute('text-anchor', align);
-	
-	if (s != null)
-	{
-		node.setAttribute('font-style', s);
-	}
-
-	// Adds a rectangle for the background color
-	if (this.background != null || this.border != null)
-	{
-		this.backgroundNode = document.createElementNS(mxConstants.NS_SVG, 'rect');
-		this.backgroundNode.setAttribute('shape-rendering', 'crispEdges');
-
-		if (this.background != null)
-		{
-			this.backgroundNode.setAttribute('fill', this.background);
-		}
-		else
-		{
-			this.backgroundNode.setAttribute('fill', 'none');
-		}
-		
-		if (this.border != null)
-		{
-			this.backgroundNode.setAttribute('stroke', this.border);
-		}
-		else
-		{
-			this.backgroundNode.setAttribute('stroke', 'none');
-		}
-	}
-	
-	this.updateSvgValue(node);
-	
-	return node;
-};
-
-/**
- * Updates the text represented by the SVG DOM nodes.
- */
-mxText.prototype.updateSvgValue = function(node)
-{
-	if (this.currentValue != this.value)
-	{
-		// Removes all existing children
-		while (node.firstChild != null)
-		{
-			node.removeChild(node.firstChild);
-		}
-		
-		if (this.value != null)
-		{
-			// Adds tspan elements for the lines
-			var uline = this.isStyleSet(mxConstants.FONT_UNDERLINE) ? 'underline' : 'none';
-			var lines = this.value.split('\n');
-			
-			// Workaround for empty lines breaking the return value of getBBox
-			// for the enclosing g element so we avoid adding empty lines
-			// but still count them as a linefeed
-			this.textNodes = new Array(lines.length);
-			
-		 	for (var i = 0; i < lines.length; i++)
-		 	{
-		 		if (!this.isEmptyString(lines[i]))
-		 		{
-			 		var tspan = this.createSvgSpan(lines[i]);
-					node.appendChild(tspan);
-					this.textNodes[i] = tspan;
-					
-					// Requires either 'inherit' in Webkit or explicit setting
-					// to work in Webkit and IE9 standards mode. Both, inherit
-					// and underline do not work in FF. This is a known bug in
-					// FF (see above).
-			 		tspan.setAttribute('text-decoration', uline);
-		 		}
-		 		else
-		 		{
-		 			this.textNodes[i] = null;
-		 		}
-			}
-		}
-		
-		this.currentValue = this.value;
-	}
-};
-
-/**
- * Function: redrawSvg
- *
- * Updates the SVG node(s) to reflect the latest bounds and scale.
- */
-mxText.prototype.redrawSvg = function()
-{
-	if (this.node.nodeName == 'foreignObject')
-	{
-		this.redrawHtml();
-		
-		return;
-	}
-	
-	var fontSize = Math.round(this.size * this.scale);
-	
-	if (fontSize <= 0)
-	{
-		this.node.setAttribute('visibility', 'hidden');
-	}
-	else
-	{
-		this.node.removeAttribute('visibility');
-	}
-		
-	this.updateSvgValue(this.node);
-	this.node.setAttribute('font-size', fontSize + 'px');
-
-	if (this.opacity != null)
-	{
-		// Improves opacity performance in Firefox
-		this.node.setAttribute('fill-opacity', this.opacity/100);
-		this.node.setAttribute('stroke-opacity', this.opacity/100);
-	}
-
-	// Workaround to avoid the use of getBBox to find the size
-	// of the label. A temporary HTML table is created instead.
-	var previous = this.value;
-	var table = this.createHtmlTable();
-		
-	// Makes sure the table is updated and replaces all HTML entities 
-	this.lastValue = null;
-	this.value = mxUtils.htmlEntities(this.value, false);
-	this.updateHtmlTable(table);
-	
-	// Adds the table to the DOM to find the actual size
-	document.body.appendChild(table);
-	var w = table.offsetWidth * this.scale;
-	var h = table.offsetHeight * this.scale;
-	
-	// Cleans up the DOM and restores the original value
-	table.parentNode.removeChild(table);
-	this.value = previous;
-
-	// Sets the bounding box for the unclipped case so that
-	// the full background can be painted using it, the initial
-	// value for dx and the +4 in the width below are for
-	// error correction of the HTML and SVG text width
-	var dx = 2 * this.scale;
-	
-	if (this.align == mxConstants.ALIGN_CENTER)
-	{
-		dx += w / 2;
-	}
-	else if (this.align == mxConstants.ALIGN_RIGHT)
-	{
-		dx += w;
-	}
-
-	var dy = Math.round(fontSize * 1.3);
-	var childCount = this.node.childNodes.length;
-	var lineCount = (this.textNodes != null) ? this.textNodes.length : 0;
-	
-	if (this.backgroundNode != null)
-	{
-		childCount--;
-	}
-	
-	var x = this.bounds.x;
-	var y = this.bounds.y;
-
-	x += (this.align == mxConstants.ALIGN_RIGHT) ?
-		((this.horizontal) ? this.bounds.width : this.bounds.height)-
-		this.spacingRight * this.scale :
-		(this.align == mxConstants.ALIGN_CENTER) ?
-			this.spacingLeft * this.scale +
-			(((this.horizontal) ? this.bounds.width : this.bounds.height) -
-			this.spacingLeft * this.scale - this.spacingRight * this.scale) / 2 :
-			this.spacingLeft * this.scale + 1;
-
-	// Makes sure the alignment is like in VML and HTML
-	y += (this.valign == mxConstants.ALIGN_BOTTOM) ?
-			((this.horizontal) ? this.bounds.height : this.bounds.width) -
-			(lineCount - 1) * dy - this.spacingBottom * this.scale - 4 :
-			(this.valign == mxConstants.ALIGN_MIDDLE) ?
-				(this.spacingTop * this.scale +
-				((this.horizontal) ? this.bounds.height : this.bounds.width) -
-				this.spacingBottom * this.scale -
-				(lineCount - 1.5) * dy) / 2 :
-				this.spacingTop * this.scale + dy;
-	
-	if (this.overflow == 'fill')
-	{
-		if (this.align == mxConstants.ALIGN_CENTER)
-		{
-			x = Math.max(this.bounds.x + w / 2, x);	
-		}
-		
-		y = Math.max(this.bounds.y + fontSize, y);
-		
-		this.boundingBox = new mxRectangle(x - dx, y - dy,
-				w + 4 * this.scale, h + 1 * this.scale);
-		this.boundingBox.x = Math.min(this.bounds.x, this.boundingBox.x);
-		this.boundingBox.y = Math.min(this.bounds.y, this.boundingBox.y);
-		this.boundingBox.width = Math.max(this.bounds.width, this.boundingBox.width);
-		this.boundingBox.height = Math.max(this.bounds.height, this.boundingBox.height);
-	}
-	else
-	{
-		this.boundingBox = new mxRectangle(x - dx, y - dy,
-			w + 4 * this.scale, h + 1 * this.scale);
-	}
-
-	if (!this.horizontal)
-	{
-		var cx = this.bounds.x + this.bounds.width / 2;
-		var cy = this.bounds.y + this.bounds.height / 2;
-		
-		var offsetX = (this.bounds.width - this.bounds.height) / 2;
-		var offsetY = (this.bounds.height - this.bounds.width) / 2;
-		
-		this.node.setAttribute('transform',
-			'rotate(' + this.verticalTextDegree + ' ' + cx + ' ' + cy + ') ' +
-			'translate(' + (-offsetY) + ' ' + (-offsetX) + ')');
-	}
-
-	// TODO: Font-shadow
-	this.redrawSvgTextNodes(x, y, dy);
-
-	/*
-	 * FIXME: Bounding box is not rotated. This seems to be a problem for
-	 * all vertical text boxes. Workaround is in mxImageExport.
-	if (!this.horizontal)
-	{
-		var b = this.bounds.y + this.bounds.height;
-		var cx = this.boundingBox.getCenterX() - this.bounds.x;
-		var cy = this.boundingBox.getCenterY() - this.bounds.y;
-		
-		var y = b - cx - this.bounds.height / 2;
-		this.boundingBox.x = this.bounds.x + cy - this.boundingBox.width / 2;
-		this.boundingBox.y = y;
-	}
-	*/
-	
-	// Updates the bounds of the background node if one exists
-	if (this.value.length > 0 && this.backgroundNode != null && this.node.firstChild != null)
-	{
-		if (this.node.firstChild != this.backgroundNode)
-		{
-			this.node.insertBefore(this.backgroundNode, this.node.firstChild);
-		}
-
-		// FIXME: For larger font sizes the linespacing between HTML and SVG
-		// seems to be different and hence the bounding box isn't accurate.
-		// Also in Firefox the background box is slighly offset.
-		this.backgroundNode.setAttribute('x', this.boundingBox.x + this.scale / 2 + 1 * this.scale);
-		this.backgroundNode.setAttribute('y', this.boundingBox.y + this.scale / 2 + 2 * this.scale - this.labelPadding);
-		this.backgroundNode.setAttribute('width', this.boundingBox.width - this.scale - 2 * this.scale);
-		this.backgroundNode.setAttribute('height', this.boundingBox.height - this.scale);
-
-		var strokeWidth = Math.round(Math.max(1, this.scale));
-		this.backgroundNode.setAttribute('stroke-width', strokeWidth);
-	}
-	
-	// Adds clipping and updates the bounding box
-	if (this.clipped && this.bounds.width > 0 && this.bounds.height > 0)
-	{
-		this.boundingBox = this.bounds.clone();
-
-		if (!this.horizontal)
-		{
-			this.boundingBox.width = this.bounds.height;
-			this.boundingBox.height = this.bounds.width;
-		}
-		
-		x = this.bounds.x;
-		y = this.bounds.y;
-		
-		if (this.horizontal)
-		{
-			w = this.bounds.width;
-			h = this.bounds.height;
-		}
-		else
-		{
-			w = this.bounds.height;
-			h = this.bounds.width;	
-		}
-		
-		var clip = this.getSvgClip(this.node.ownerSVGElement, x, y, w, h);
-		
-		if (clip != this.clip)
-		{
-			this.releaseSvgClip();
-			this.clip = clip;
-			clip.refCount++;
-		}
-			
-		this.node.setAttribute('clip-path', 'url(#' + clip.getAttribute('id') + ')');
-	}
-	else
-	{
-		this.releaseSvgClip();
-		this.node.removeAttribute('clip-path');
-	}
-};
-
-/**
- * Function: redrawSvgTextNodes
- * 
- * Hook to update the position of the SVG text nodes.
- */
-mxText.prototype.redrawSvgTextNodes = function(x, y, dy)
-{
-	if (this.textNodes != null)
-	{
-		var currentY = y;
-		
-		for (var i = 0; i < this.textNodes.length; i++)
-		{
-			var node = this.textNodes[i];
-			
-			if (node != null)
-			{
-				node.setAttribute('x', x);
-				node.setAttribute('y', currentY);
-	
-				// Triggers an update in Firefox 1.5.0.x (don't add a semicolon!)
-				node.setAttribute('style', 'pointer-events: all');
-			}
-			
-			currentY += dy;
-		}
-	}
-};
-
-/**
- * Function: releaseSvgClip
- * 
- * Releases the given SVG clip removing it from the DOM if required.
- */
-mxText.prototype.releaseSvgClip = function()
-{
-	if (this.clip != null)
-	{
-		this.clip.refCount--;
-		
-		if (this.clip.refCount == 0)
-		{
-			this.clip.parentNode.removeChild(this.clip);
-		}
-		
-		this.clip = null;
-	}
-};
-
-/**
- * Function: getSvgClip
- * 
- * Returns a new or existing SVG clip path which is a descendant of the given
- * SVG node with a unique ID. 
- */
-mxText.prototype.getSvgClip = function(svg, x, y, w, h)
-{
-	x = Math.round(x);
-	y = Math.round(y);
-	w = Math.round(w);
-	h = Math.round(h);
-	
-	var id = 'mx-clip-' + x + '-' + y + '-' + w + '-' + h;
-
-	// Quick access
-	if (this.clip != null && this.clip.ident == id)
-	{
-		return this.clip;
-	}
-	
-	var counter = 0;
-	var tmp = id + '-' + counter;
-	var clip = document.getElementById(tmp);
-	
-	// Tries to find an existing clip in the given SVG
-	while (clip != null)
-	{
-		if (clip.ownerSVGElement == svg)
-		{
-			return clip;
-		}
-		
-		counter++;
-		tmp = id + '-' + counter;
-		clip = document.getElementById(tmp);
-	}
-	
-	// Creates a new clip node and adds it to the DOM
-	if (clip != null)
-	{
-		clip = clip.cloneNode(true);
-		counter++;
-	}
-	else
-	{
-		clip = document.createElementNS(mxConstants.NS_SVG, 'clipPath');
-		
-		var rect = document.createElementNS(mxConstants.NS_SVG, 'rect');
-		rect.setAttribute('x', x);
-		rect.setAttribute('y', y);
-		rect.setAttribute('width', w);
-		rect.setAttribute('height', h);
-		
-		clip.appendChild(rect);
-	}
-	
-	clip.setAttribute('id', id + '-' + counter);
-	clip.ident = id; // For quick access above
-	svg.appendChild(clip);
-	clip.refCount = 0;
-	
-	return clip;
-};
-
-/**
- * Function: isEmptyString
- *
- * Returns true if the given string is empty or
- * contains only whitespace.
- */
-mxText.prototype.isEmptyString = function(text)
-{
-	return text.replace(/ /g, '').length == 0;
-};
-
-/**
- * Function: createSvgSpan
- *
- * Creats an SVG tspan node for the given text.
- */
-mxText.prototype.createSvgSpan = function(text)
-{
-	// Creates a text node since there is no enclosing text element but
-	// rather a group, which is required to render the background rectangle
-	// in Webkit. This can be changed to tspan if the enclosing node is
-	// a text but this leads to an hidden background in Webkit.
-	var node = document.createElementNS(mxConstants.NS_SVG, 'text');
-	// Needed to preserve multiple white spaces, but ignored in IE9 plus white-space:pre
-	// is ignored in HTML output for VML, so better to not use this for SVG labels
-	// node.setAttributeNS('http://www.w3.org/XML/1998/namespace', 'xml:space', 'preserve')
-	// Alternative idea is to replace all spaces with &nbsp; to fix HTML in IE, but
-	// IE9/10 with SVG will still ignore the xml:space preserve tag as discussed here:
-	// http://stackoverflow.com/questions/8086292/significant-whitespace-in-svg-embedded-in-html
-	// Could replace spaces with &nbsp; in text but HTML tags must be scaped first.
-	mxUtils.write(node, text);
-	
-	return node;
-};
-
-/**
- * Function: destroy
- *
- * Extends destroy to remove any allocated SVG clips.
- */
-mxText.prototype.destroy = function()
-{
-	this.releaseSvgClip();
-	mxShape.prototype.destroy.apply(this, arguments);
-};