protected void installDefaults(AbstractButton b) {
// load shared instance defaults
String pp = getPropertyPrefix();
defaultTextShiftOffset = UIManager.getInt(pp + "textShiftOffset");
// set the following defaults on the button
if (b.isContentAreaFilled()) {
LookAndFeel.installProperty(b, "opaque", Boolean.TRUE);
} else {
LookAndFeel.installProperty(b, "opaque", Boolean.FALSE);
}
if (b.getMargin() == null || (b.getMargin() instanceof UIResource)) {
b.setMargin(UIManager.getInsets(pp + "margin"));
}
LookAndFeel.installColorsAndFont(b, pp + "background", pp + "foreground", pp + "font");
LookAndFeel.installBorder(b, pp + "border");
Object rollover = UIManager.get(pp + "rollover");
if (rollover != null) {
LookAndFeel.installProperty(b, "rolloverEnabled", rollover);
}
LookAndFeel.installProperty(b, "iconTextGap", new Integer(4));
}
protected void paintButtonPressed(Graphics g, AbstractButton b) {
if (b.isContentAreaFilled()) {
Dimension size = b.getSize();
g.setColor(getSelectColor());
g.fillRect(0, 0, size.width, size.height);
}
}
protected void paintBackground(Graphics g, AbstractButton b) {
if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) {
return;
}
int width = b.getWidth();
int height = b.getHeight();
Graphics2D g2D = (Graphics2D) g;
Shape savedClip = g.getClip();
if ((b.getBorder() != null) && b.isBorderPainted() && (b.getBorder() instanceof UIResource)) {
Area clipArea = new Area(new Rectangle2D.Double(1, 1, width - 2, height - 2));
if (savedClip != null) {
clipArea.intersect(new Area(savedClip));
}
g2D.setClip(clipArea);
}
super.paintBackground(g, b);
g2D.setClip(savedClip);
}
/**
* If necessary paints the background of the component, then invokes <code>paint</code>.
*
* @param g Graphics to paint to
* @param c JComponent painting on
* @throws NullPointerException if <code>g</code> or <code>c</code> is null
* @see javax.swing.plaf.ComponentUI#update
* @see javax.swing.plaf.ComponentUI#paint
* @since 1.5
*/
public void update(Graphics g, JComponent c) {
AbstractButton button = (AbstractButton) c;
if ((c.getBackground() instanceof UIResource)
&& button.isContentAreaFilled()
&& c.isEnabled()) {
ButtonModel model = button.getModel();
if (!MetalUtils.isToolBarButton(c)) {
if (!model.isArmed()
&& !model.isPressed()
&& MetalUtils.drawGradient(
c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
paint(g, c);
return;
}
} else if (model.isRollover()
&& MetalUtils.drawGradient(
c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
paint(g, c);
return;
}
}
super.update(g, c);
}
protected void paintBackground(Graphics g, AbstractButton b) {
if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) {
return;
}
if (!(b.isBorderPainted() && (b.getBorder() instanceof UIResource))) {
super.paintBackground(g, b);
return;
}
int width = b.getWidth();
int height = b.getHeight();
ButtonModel model = b.getModel();
Graphics2D g2D = (Graphics2D) g;
Composite composite = g2D.getComposite();
Object savedRederingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().length() == 0)) {
if (model.isSelected()) {
Color color = ColorHelper.darker(b.getBackground(), 20);
g2D.setColor(color);
g2D.fillRect(0, 0, width - 1, height - 1);
if (model.isEnabled()) {
g2D.setColor(AbstractLookAndFeel.getFrameColor());
} else {
g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
}
g2D.drawRect(0, 0, width - 1, height - 1);
} else {
Color[] colors = null;
if (b.getBackground() instanceof ColorUIResource) {
if (!model.isEnabled()) {
colors = AbstractLookAndFeel.getTheme().getDisabledColors();
} else if (b.isRolloverEnabled() && model.isRollover()) {
colors = AbstractLookAndFeel.getTheme().getRolloverColors();
} else {
colors = AbstractLookAndFeel.getTheme().getButtonColors();
}
} else {
colors =
ColorHelper.createColorArr(
ColorHelper.brighter(b.getBackground(), 20),
ColorHelper.darker(b.getBackground(), 20),
20);
}
JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
if (model.isEnabled()) {
g2D.setColor(AbstractLookAndFeel.getFrameColor());
} else {
g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
}
g2D.drawRect(0, 0, width - 1, height - 1);
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
g2D.setComposite(alpha);
g2D.setColor(Color.white);
g2D.drawRect(1, 1, width - 3, height - 3);
}
} else if (model.isPressed() && model.isArmed()) {
int d = height - 2;
Color color = AbstractLookAndFeel.getTheme().getSelectionBackgroundColor();
g2D.setColor(color);
g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);
g2D.setColor(ColorHelper.darker(color, 40));
g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
} else if (model.isSelected()) {
int d = height - 2;
Color color = ColorHelper.darker(b.getBackground(), 20);
g2D.setColor(color);
g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);
if (model.isEnabled()) {
g2D.setColor(AbstractLookAndFeel.getFrameColor());
} else {
g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
}
g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
} else {
int d = height - 2;
Color[] colors = null;
if (b.getBackground() instanceof ColorUIResource) {
if (!model.isEnabled()) {
colors = AbstractLookAndFeel.getTheme().getDisabledColors();
} else if (b.isRolloverEnabled() && model.isRollover()) {
colors = AbstractLookAndFeel.getTheme().getRolloverColors();
} else {
colors = AbstractLookAndFeel.getTheme().getButtonColors();
}
} else {
colors =
ColorHelper.createColorArr(
ColorHelper.brighter(b.getBackground(), 20),
ColorHelper.darker(b.getBackground(), 20),
20);
}
Shape savedClip = g.getClip();
Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d));
clipArea.intersect(new Area(savedClip));
g2D.setClip(clipArea);
JTattooUtilities.fillHorGradient(g, colors, 0, 0, width, height);
g2D.setClip(savedClip);
if (model.isEnabled()) {
g2D.setColor(AbstractLookAndFeel.getFrameColor());
} else {
g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
}
g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
g2D.setComposite(alpha);
g2D.setColor(Color.white);
g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2);
}
g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRederingHint);
g2D.setComposite(composite);
}
