this.addOverlayPainter(this.toolbarBottomLineOverlayPainter,
DecorationAreaType.TOOLBAR);
// add an overlay painter to paint a light line along the top
// edge of toolbars
this.toolbarTopLineOverlayPainter = new TopLineOverlayPainter(
new ColorSchemeSingleColorQuery() {
@Override
public Color query(SubstanceColorScheme scheme) {
Color fg = scheme.getForegroundColor();
return new Color(fg.getRed(), fg.getGreen(), fg