Bug 168837 The gradient with transparent color does not work [0001]
Description: The background gradient color does not work. Build number: 2.1.2.v20061221-0710 Steps to reproduce: 1. Preview the attached design file. Expected result: Background gradient color both work when preview and in Layout. Actual result: Background gradient color does not work when preview but work in Layout. Error log: N/A
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
public void fillOval( double arg0, double arg1, double arg2, double arg3 )
	{
		currentElement = createOval( arg0, arg1, arg2, arg3 );
		appendChild( currentElement );
		setFillColor( currentElement );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see java.awt.Graphics#drawArc(int, int, int, int, int, int)
	 */
	public void drawArc( int arg0, int arg1, int arg2, int arg3, int arg4,
			int arg5 )
	{
		drawArc( (double) arg0,
				(double) arg1,
				(double) arg2,
				(double) arg3,
				(double) arg4,
				(double) arg5 );
	}
	public void drawArc( double arg0, double arg1, double arg2, double arg3,
			double arg4, double arg5 )
	{
		currentElement = createArc( arg0, arg1, arg2, arg3, arg4, arg5 );
		appendChild( currentElement );
		setStrokeStyle( currentElement );
	}
	
	protected void setStrokeStyle( Element currentElement )