Bug 192075 [SVG] There is an extra line in the legend area [0001]
Description: There is an extra line in the legend area Regression of #146973 Build number: 2.2.0.v200706011-1025 Steps to reproduce: 1. New a style: Font Color(Red), Decoration(Line through). 2. New a chart, apply the style to the chart. 3. Preview from the layout. Expected result: The legend does not have the red line just as PDF does. Actual result: See the screenshot. Error log: N/A
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGTextRenderer.java
final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); 
		TextLayout tl;
		final HorizontalAlignment ha = la.getCaption( )
				.getFont( )
				.getAlignment( )
				.getHorizontalAlignment( );
		final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
		final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;
		double dRotateX = dX;
		double dRotateY = dY;
		dX -= dFW / 2;
		dY += dH / 2;
		if ( dAngleInDegrees == 0 )
		{
			double dYHalfOffset = ( dFH + dH ) / 2d;
			if ( bShadow ) 
			{
				g2d.setPaint( new GradientPaint( new Point2D.Double( dX
						+ shadowness, ( dY - dYHalfOffset ) + shadowness ),
						(Color) _sxs.getColor( la.getShadowColor( ) ),
						new Point2D.Double( dX + shadowness + dFW,
								( dY - dYHalfOffset ) + shadowness + dFH ),
						(Color) _sxs.getColor( la.getShadowColor( )
								.translucent( ) ) ) );
				g2d.fill( new Rectangle2D.Double( dX + shadowness,
						( dY - dYHalfOffset ) + shadowness,
						dFW,
						dFH ) );
			}
			else