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
}
		else
			this.paint = paint;
	}
	/***************************************************************************
	 * Factory Methods
	 **************************************************************************/
	protected Element createGradientPaint( SVGGradientPaint paint )
	{
		Element elem = dom.createElement( "linearGradient" ); 
		elem.setAttribute( "id", paint.getId( ) ); 
		elem.setAttribute( "x1", Double.toString( paint.getPoint1( ).getX( ) ) ); 
		elem.setAttribute( "y1", Double.toString( paint.getPoint1( ).getY( ) ) ); 
		elem.setAttribute( "x2", Double.toString( paint.getPoint2( ).getX( ) ) ); 
		elem.setAttribute( "y2", Double.toString( paint.getPoint2( ).getY( ) ) ); 
		elem.setAttribute( "gradientUnits", "userSpaceOnUse" ); 
		if ( paint.isCyclic( ) )
			elem.setAttribute( "spreadMethod", "repeat" ); 
		Element startColor = dom.createElement( "stop" ); 
		startColor.setAttribute( "offset", "0%" ); 
		startColor.setAttribute( "stop-color", serializeToString( paint.getColor1( ) ) ); 
		elem.appendChild( startColor );
		Element endColor = dom.createElement( "stop" ); 
		endColor.setAttribute( "offset", "100%" ); 
		endColor.setAttribute( "stop-color", serializeToString( paint.getColor2( ) ) ); 
		elem.appendChild( endColor );
		return elem;
	}
	protected Element createLine( double arg0, double arg1, double arg2,
			double arg3 )