public Rectangle getVisualBounds(JComponent c, int type, int width, int height) {
Rectangle bounds = new Rectangle(0, 0, width, height);
if (type == VisuallyLayoutable.CLIP_BOUNDS) {
return bounds;
}
AbstractButton b = (AbstractButton) c;
if (type == VisuallyLayoutable.COMPONENT_BOUNDS
&& b.getBorder() != null
&& b.isBorderPainted()) {
Border border = b.getBorder();
if (border instanceof BackgroundBorder) {
border = ((BackgroundBorder) border).getBackgroundBorder();
if (border instanceof VisualMargin) {
InsetsUtil.subtractInto(((VisualMargin) border).getVisualMargin(c), bounds);
} else if (border instanceof QuaquaButtonBorder) {
InsetsUtil.subtractInto(((QuaquaButtonBorder) border).getVisualMargin(c), bounds);
}
}
return bounds;
}
String text = b.getText();
boolean isEmpty = (text == null || text.length() == 0);
if (isEmpty) {
text = " ";
}
Icon icon = (b.isEnabled()) ? b.getIcon() : b.getDisabledIcon();
if ((icon == null) && (text == null)) {
return null;
}
FontMetrics fm = c.getFontMetrics(c.getFont());
Insets insets = c.getInsets(viewInsets);
viewR.x = insets.left;
viewR.y = insets.top;
viewR.width = width - (insets.left + insets.right);
viewR.height = height - (insets.top + insets.bottom);
iconR.x = iconR.y = iconR.width = iconR.height = 0;
textR.x = textR.y = textR.width = textR.height = 0;
String clippedText = layoutCL(b, fm, text, icon, viewR, iconR, textR);
Rectangle textBounds = Fonts.getPerceivedBounds(text, c.getFont(), c);
if (isEmpty) {
textBounds.width = 0;
}
int ascent = fm.getAscent();
textR.x += textBounds.x;
textR.width = textBounds.width;
textR.y += ascent + textBounds.y;
textR.height -= fm.getHeight() - textBounds.height;
bounds.setBounds(textR);
return bounds;
}
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton) c;
ButtonModel model = b.getModel();
Icon icon = b.getIcon();
Icon tmpIcon = null;
if (icon == null) {
return;
}
Icon selectedIcon = null;
/* the fallback icon should be based on the selected state */
if (model.isSelected()) {
selectedIcon = (Icon) b.getSelectedIcon();
if (selectedIcon != null) {
icon = selectedIcon;
}
}
if (!model.isEnabled()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getDisabledSelectedIcon();
if (tmpIcon == null) {
tmpIcon = selectedIcon;
}
}
if (tmpIcon == null) {
tmpIcon = (Icon) b.getDisabledIcon();
}
} else if (model.isPressed() && model.isArmed()) {
tmpIcon = (Icon) b.getPressedIcon();
if (tmpIcon != null) {
// revert back to 0 offset
clearTextShiftOffset();
}
} else if (b.isRolloverEnabled() && model.isRollover()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getRolloverSelectedIcon();
if (tmpIcon == null) {
tmpIcon = selectedIcon;
}
}
if (tmpIcon == null) {
tmpIcon = (Icon) b.getRolloverIcon();
}
}
if (tmpIcon != null) {
icon = tmpIcon;
}
if (model.isPressed() && model.isArmed()) {
icon.paintIcon(c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset());
} else {
icon.paintIcon(c, g, iconRect.x, iconRect.y);
}
}
@Override
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton) c;
ButtonModel model = b.getModel();
Icon icon = b.getIcon();
Icon tmpIcon = null;
Icon shadowIcon = null;
boolean borderHasPressedCue = borderHasPressedCue(b);
if (icon == null) {
return;
}
if (!model.isEnabled()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getDisabledSelectedIcon();
} else {
tmpIcon = (Icon) b.getDisabledIcon();
}
} else if (model.isPressed() && model.isArmed()) {
tmpIcon = (Icon) b.getPressedIcon();
if (tmpIcon != null) {
// revert back to 0 offset
clearTextShiftOffset();
} else if (icon != null && icon instanceof ImageIcon && !borderHasPressedCue) {
// Create an icon on the fly.
// Note: This is only needed for borderless buttons, which
// have no other way to provide feedback about the pressed
// state.
tmpIcon =
new ImageIcon(HalfbrightFilter.createHalfbrightImage(((ImageIcon) icon).getImage()));
shadowIcon = new ImageIcon(ShadowFilter.createShadowImage(((ImageIcon) icon).getImage()));
}
} else if (b.isRolloverEnabled() && model.isRollover()) {
if (model.isSelected()) {
tmpIcon = b.getRolloverSelectedIcon();
if (tmpIcon == null) {
tmpIcon = b.getSelectedIcon();
}
} else {
tmpIcon = (Icon) b.getRolloverIcon();
}
} else if (model.isSelected()) {
tmpIcon = b.getSelectedIcon();
}
if (tmpIcon != null) {
icon = tmpIcon;
}
if (model.isPressed() && model.isArmed()) {
if (shadowIcon != null) {
shadowIcon.paintIcon(
c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset() + 1);
}
icon.paintIcon(c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset());
} else {
icon.paintIcon(c, g, iconRect.x, iconRect.y);
}
}
