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
elem.setAttribute( "font-style", "italic"); 
				break;
			case (Font.BOLD+Font.ITALIC):
				elem.setAttribute( "font-style", "italic"); 
				elem.setAttribute( "font-weight", "bold"); 
				break;				
		}
		String textDecorator = null;
		Map attributes = getFont().getAttributes();
		if (attributes.get(TextAttribute.UNDERLINE) == TextAttribute.UNDERLINE_ON){			
			textDecorator = "underline";  
		}
		if (attributes.get(TextAttribute.STRIKETHROUGH) == TextAttribute.STRIKETHROUGH_ON){			
			if (textDecorator == null)
				textDecorator = "line-through"; 
			else
				textDecorator += ",line-through"; 
		}
		if (textDecorator != null)
			elem.setAttribute( "text-decoration", textDecorator); 
		
		elem.setAttribute( "stroke", "none"); 
		elem.setAttribute( "font-family", getFont().getFamily()); 
		elem.setAttribute( "font-size", Integer.toString(getFont().getSize())); 
		String style = getRenderingStyle(RenderingHints.KEY_TEXT_ANTIALIASING);
		if ( color != null ){
			String alpha = alphaToString( color );
			if ( alpha != null )
				style += "fill-opacity:" + alpha + ";"; 
			style += "fill:" + serializeToString( color ) + ";";