Bug 142689 All the shadow colors can not be take effect.
All the background shadow colors can not be take effect. Steps: 1.Create a chart 2.Open chart builder, go to "Format Chart" tab, select "Chart Area", click "Title Format", set shadow color to red 3.Preview Actual Resutls: 1.Shadow color can not be displayed Expected Results: 1.Shadow color can be displayed
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
*/
	public void flush(){
		codeScript.appendChild( dom.createCDATASection( EventHandlers.content.append(scriptBuffer).toString( ) ) );
		styles.appendChild( dom.createCDATASection( EventHandlers.styles.append(styleBuffer).toString( ) ) );
		
		scriptBuffer = new StringBuffer();
		styleBuffer = new StringBuffer();
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics#dispose()
	 */
	public void dispose( )
	{
		paints.clear( );
	}
	/**
	 * @return Returns the background.
	 */
	public Color getBackground( )
	{
		return background;
	}
	/**
	 * @param backgroundColor
	 *            The backgroundColor to set.
	 */
	public void setBackground( Color background )
	{