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
ar2.intersect( ar1 );
			}
			_g2d.setClip( ar2 );
			final Size szImage = _ids.getSize( img );
			int iXRepeat = (int) ( Math.ceil( e2d.width / szImage.getWidth( ) ) );
			int iYRepeat = (int) ( Math.ceil( e2d.height / szImage.getHeight( ) ) );
			ImageObserver io = (ImageObserver) _ids.getObserver( );
			for ( int i = 0; i < iXRepeat; i++ )
			{
				for ( int j = 0; j < iYRepeat; j++ )
				{
					_g2d.drawImage( img,
							(int) ( e2d.x + i * szImage.getWidth( ) ),
							(int) ( e2d.y + j * szImage.getHeight( ) ),
							io );
				}
			}
			_g2d.setClip( shClip ); 
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.event.IDeviceRenderer#getXServer()
	 */
	public IDisplayServer getDisplayServer( )
	{
		return _ids;
	}
	protected Image createImage( byte[] data )