*/
BrushChooserButtonPanel(boolean airBrush) {
this.setSize(new Dimension(140, 140));
this.setMaximumSize(new Dimension(140, 140));
this.setBackground(Color.LIGHT_GRAY);
this.setBorder(new BevelBorder(BevelBorder.RAISED));
this.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
ButtonGroup brushButtonGroup = new ButtonGroup();
if (airBrush) {
this.add(new BrushChooserButton(brushButtonGroup, BrushType.CIRCLE_SPRAY_0));