public void setRenderingHint(Key key, Object value) { if (RenderingHints.KEY_ANTIALIASING.equals(key)) { int antialias = SWT.DEFAULT; if (RenderingHints.VALUE_ANTIALIAS_OFF.equals(value)) { antialias = SWT.OFF; } else if (RenderingHints.VALUE_ANTIALIAS_ON.equals(value)) { antialias = SWT.ON; } _gc.setAntialias(antialias); } }