Bug 161223 gantt chart legend in swing is rendered incorrectly
Create a Gantt Chart with a thick line View it in the preview pane The legend is rendered with rounded corners. It should be rendered as a rectangle like in SWT.
chart/org.eclipse.birt.chart.device.extension/src/org/eclipse/birt/chart/device/swing/SwingRendererImpl.java
{
	/**
	 * KEY = TRIGGER_CONDITION VAL = COLLECTION OF SHAPE-ACTION INSTANCES
	 */
	private final Map _lhmAllTriggers = new HashMap( );
	/**
	 * key = ShapeAction, val = collection of trigger conditions
	 */
	private final List _allShapes = new LinkedList( );
	private final Map _htLineStyles = new HashMap( );
	protected Graphics2D _g2d;
	protected IDisplayServer _ids;
	private SwingTextRenderer _tr = null;
	private IUpdateNotifier _iun = null;
	private SwingEventHandler _eh = null;
	private static ILogger logger = Logger.getLogger( "org.eclipse.birt.chart.device.extension/swing" ); 
	/**
	 * The constructor.
	 */