Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.device.swt/src/org/eclipse/birt/chart/device/swt/SwtTextRenderer.java
uiex );
			}
			final int iOldLineStyle = gc.getLineStyle( );
			final int iOldLineWidth = gc.getLineWidth( );
			final Color cFG = (Color) _sxs.getColor( lia.getColor( ) );
			gc.setForeground( cFG );
			R31Enhance.setAlpha( gc, lia.getColor( ) );
			int iLineStyle = SWT.LINE_SOLID;
			switch ( lia.getStyle( ).getValue( ) )
			{
				case ( LineStyle.DOTTED                      ) :
					iLineStyle = SWT.LINE_DOT;
					break;
				case ( LineStyle.DASH_DOTTED                      ) :
					iLineStyle = SWT.LINE_DASHDOT;
					break;
				case ( LineStyle.DASHED                      ) :
					iLineStyle = SWT.LINE_DASH;
					break;
			}
			gc.setLineStyle( iLineStyle );
			gc.setLineWidth( lia.getThickness( ) );
			gc.drawPolygon( rr.getSwtPoints( ) );
			gc.setLineStyle( iOldLineStyle );
			gc.setLineWidth( iOldLineWidth );
			cFG.dispose( );
		}
	}
	/**
	 * Use this optimized routine for rendering horizontal ONLY text