// No-op
}
@Override
public void paint(Graphics2D graphics) {
MenuButton menuButton = (MenuButton)getComponent();
int width = getWidth();
int height = getHeight();
Color color = null;
Color backgroundColor = null;
Color bevelColor = null;
Color borderColor = null;
if (!toolbar
|| highlighted
|| menuButton.isFocused()
|| menuPopup.isOpen()) {
if (menuButton.isEnabled()) {
color = this.color;
backgroundColor = this.backgroundColor;
bevelColor = (pressed || (menuPopup.isOpen() && !menuPopup.isClosing())) ?
pressedBevelColor : this.bevelColor;
borderColor = this.borderColor;
} else {
color = disabledColor;
backgroundColor = disabledBackgroundColor;
bevelColor = disabledBevelColor;
borderColor = disabledBorderColor;
}
}
// Paint the background
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
if (backgroundColor != null
&& bevelColor != null) {
graphics.setPaint(new GradientPaint(width / 2f, 0, bevelColor,
width / 2f, height / 2f, backgroundColor));
graphics.fill(new RoundRectangle2D.Double(0.5, 0.5, width - 1, height - 1,
CORNER_RADIUS, CORNER_RADIUS));
}
// Paint the content
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_OFF);
Bounds contentBounds = new Bounds(padding.left + 1, padding.top + 1,
Math.max(width - (padding.left + padding.right + spacing + TRIGGER_WIDTH + 2), 0),
Math.max(height - (padding.top + padding.bottom + 2), 0));
Button.DataRenderer dataRenderer = menuButton.getDataRenderer();
dataRenderer.render(menuButton.getButtonData(), menuButton, highlighted);
dataRenderer.setSize(contentBounds.width, contentBounds.height);
Graphics2D contentGraphics = (Graphics2D)graphics.create();
contentGraphics.translate(contentBounds.x, contentBounds.y);
contentGraphics.clipRect(0, 0, contentBounds.width, contentBounds.height);
dataRenderer.paint(contentGraphics);
contentGraphics.dispose();
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
// Paint the border
if (borderColor != null) {
graphics.setPaint(borderColor);
graphics.setStroke(new BasicStroke(1));
graphics.draw(new RoundRectangle2D.Double(0.5, 0.5, width - 1, height - 1,
CORNER_RADIUS, CORNER_RADIUS));
}
// Paint the focus state
if (menuButton.isFocused()
&& !toolbar) {
BasicStroke dashStroke = new BasicStroke(1.0f, BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND, 1.0f, new float[] {0.0f, 2.0f}, 0.0f);
graphics.setStroke(dashStroke);
graphics.setColor(this.borderColor);