MetalRadioButtonUIpublic class MetalRadioButtonUI extends BasicRadioButtonUI | RadioButtonUI implementation for MetalRadioButtonUI
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans package.
Please see {@link java.beans.XMLEncoder}. |
| Fields Summary |
|---|
| private static final MetalRadioButtonUI | metalRadioButtonUI | | protected Color | focusColor | | protected Color | selectColor | | protected Color | disabledTextColor | | private boolean | defaults_initialized |
| Methods Summary |
|---|
| public static javax.swing.plaf.ComponentUI | createUI(javax.swing.JComponent c)
// ********************************
// Create PlAF
// ********************************
return metalRadioButtonUI;
| | protected java.awt.Color | getDisabledTextColor()
return disabledTextColor;
| | protected java.awt.Color | getFocusColor()
return focusColor;
| | protected java.awt.Color | getSelectColor()
return selectColor;
| | public void | installDefaults(javax.swing.AbstractButton b)
super.installDefaults(b);
if(!defaults_initialized) {
focusColor = UIManager.getColor(getPropertyPrefix() + "focus");
selectColor = UIManager.getColor(getPropertyPrefix() + "select");
disabledTextColor = UIManager.getColor(getPropertyPrefix() + "disabledText");
defaults_initialized = true;
}
LookAndFeel.installProperty(b, "opaque", Boolean.TRUE);
| | public synchronized void | paint(java.awt.Graphics g, javax.swing.JComponent c)
AbstractButton b = (AbstractButton) c;
ButtonModel model = b.getModel();
Dimension size = c.getSize();
int w = size.width;
int h = size.height;
Font f = c.getFont();
g.setFont(f);
FontMetrics fm = SwingUtilities2.getFontMetrics(c, g, f);
Rectangle viewRect = new Rectangle(size);
Rectangle iconRect = new Rectangle();
Rectangle textRect = new Rectangle();
Insets i = c.getInsets();
viewRect.x += i.left;
viewRect.y += i.top;
viewRect.width -= (i.right + viewRect.x);
viewRect.height -= (i.bottom + viewRect.y);
Icon altIcon = b.getIcon();
Icon selectedIcon = null;
Icon disabledIcon = null;
String text = SwingUtilities.layoutCompoundLabel(
c, fm, b.getText(), altIcon != null ? altIcon : getDefaultIcon(),
b.getVerticalAlignment(), b.getHorizontalAlignment(),
b.getVerticalTextPosition(), b.getHorizontalTextPosition(),
viewRect, iconRect, textRect, b.getIconTextGap());
// fill background
if(c.isOpaque()) {
g.setColor(b.getBackground());
g.fillRect(0,0, size.width, size.height);
}
// Paint the radio button
if(altIcon != null) {
if(!model.isEnabled()) {
if(model.isSelected()) {
altIcon = b.getDisabledSelectedIcon();
} else {
altIcon = b.getDisabledIcon();
}
} else if(model.isPressed() && model.isArmed()) {
altIcon = b.getPressedIcon();
if(altIcon == null) {
// Use selected icon
altIcon = b.getSelectedIcon();
}
} else if(model.isSelected()) {
if(b.isRolloverEnabled() && model.isRollover()) {
altIcon = (Icon) b.getRolloverSelectedIcon();
if (altIcon == null) {
altIcon = (Icon) b.getSelectedIcon();
}
} else {
altIcon = (Icon) b.getSelectedIcon();
}
} else if(b.isRolloverEnabled() && model.isRollover()) {
altIcon = (Icon) b.getRolloverIcon();
}
if(altIcon == null) {
altIcon = b.getIcon();
}
altIcon.paintIcon(c, g, iconRect.x, iconRect.y);
} else {
getDefaultIcon().paintIcon(c, g, iconRect.x, iconRect.y);
}
// Draw the Text
if(text != null) {
View v = (View) c.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
v.paint(g, textRect);
} else {
int mnemIndex = b.getDisplayedMnemonicIndex();
if(model.isEnabled()) {
// *** paint the text normally
g.setColor(b.getForeground());
} else {
// *** paint the text disabled
g.setColor(getDisabledTextColor());
}
SwingUtilities2.drawStringUnderlineCharAt(c,g,text,
mnemIndex, textRect.x, textRect.y + fm.getAscent());
}
if(b.hasFocus() && b.isFocusPainted() &&
textRect.width > 0 && textRect.height > 0 ) {
paintFocus(g,textRect,size);
}
}
| | protected void | paintFocus(java.awt.Graphics g, java.awt.Rectangle t, java.awt.Dimension d)
g.setColor(getFocusColor());
g.drawRect(t.x-1, t.y-1, t.width+1, t.height+1);
| | protected void | uninstallDefaults(javax.swing.AbstractButton b)
super.uninstallDefaults(b);
defaults_initialized = false;
|
|
