Bug 128582 Set jpg image to chart background, preview in html, background image is displayed incorrectly.
Set jpg image to chart background, preview in html, background image is displayed incorrectly. Steps: 1.Create a bar chart 2.Set image to chart background 3.Preview in html Actual Results: 1.See the attachment Expected Results: 1.The background image can be previewed correctly.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
currentElement.appendChild( definitions );
		currentElement.setAttribute( "style", defaultStyles ); 
		pushParent( currentElement );
		transforms = new AffineTransform( );
		initializeScriptStyles( );
	}
	public void pushParent( Element parent )
	{
		appendChild( parent );
		parentStack.push( parent );
		currentParent = parent;
	}
	public Element popParent( )
	{
		Element popElement = null;
		if ( !parentStack.isEmpty( ) )
			popElement = (Element) parentStack.pop( );
		if ( !parentStack.isEmpty( ) )
			currentParent = (Element) parentStack.peek( );
		return popElement;
	}
	protected void appendChild( Element child )
	{
		currentParent.appendChild( child );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics2D#draw(java.awt.Shape)
	 */