javax.swing.plaf.basic

Class BasicRadioButtonUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ButtonUI

javax.swing.plaf.basic.BasicButtonUI

javax.swing.plaf.basic.BasicToggleButtonUI

javax.swing.plaf.basic.BasicRadioButtonUI

Direct Known Subclasses:

BasicCheckBoxUI, MetalRadioButtonUI

public class BasicRadioButtonUI
extends BasicToggleButtonUI

RadioButtonUI implementation for BasicRadioButtonUI

Field Summary

Fields

Modifier and Type	Field and Description
protected Icon	icon The icon.

Fields inherited from class javax.swing.plaf.basic.BasicButtonUI

defaultTextIconGap, defaultTextShiftOffset

Constructor Summary

Constructors

Constructor and Description
BasicRadioButtonUI()

Method Summary

Modifier and Type	Method and Description
static ComponentUI	createUI(JComponent b) Returns an instance of BasicRadioButtonUI.
Icon	getDefaultIcon() Returns the default icon.
Dimension	getPreferredSize(JComponent c) The preferred size of the radio button
protected String	getPropertyPrefix()
protected void	installDefaults(AbstractButton b)
protected void	installListeners(AbstractButton button)
void	paint(Graphics g, JComponent c) paint the radio button
protected void	paintFocus(Graphics g, Rectangle textRect, Dimension size) Paints focused radio button.
protected void	uninstallDefaults(AbstractButton b)
protected void	uninstallListeners(AbstractButton button)

Methods inherited from class javax.swing.plaf.basic.BasicToggleButtonUI

getTextShiftOffset, paintIcon

Methods inherited from class javax.swing.plaf.basic.BasicButtonUI

clearTextShiftOffset, createButtonListener, getBaseline, getBaselineResizeBehavior, getDefaultTextIconGap, getMaximumSize, getMinimumSize, installKeyboardActions, installUI, paintButtonPressed, paintFocus, paintIcon, paintText, paintText, setTextShiftOffset, uninstallKeyboardActions, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

icon

protected Icon icon

The icon.

Constructor Detail

BasicRadioButtonUI

public BasicRadioButtonUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent b)

Returns an instance of BasicRadioButtonUI.

Parameters:

b - a component

Returns:

an instance of BasicRadioButtonUI

getPropertyPrefix

protected String getPropertyPrefix()

Overrides:

getPropertyPrefix in class BasicToggleButtonUI

installDefaults

protected void installDefaults(AbstractButton b)

Overrides:

installDefaults in class BasicButtonUI

uninstallDefaults

protected void uninstallDefaults(AbstractButton b)

Overrides:

uninstallDefaults in class BasicButtonUI

getDefaultIcon

public Icon getDefaultIcon()

Returns the default icon.

Returns:

the default icon

installListeners

protected void installListeners(AbstractButton button)

Overrides:

installListeners in class BasicButtonUI

uninstallListeners

protected void uninstallListeners(AbstractButton button)

Overrides:

uninstallListeners in class BasicButtonUI

paint

public void paint(Graphics g,
                  JComponent c)

paint the radio button

Overrides:

paint in class BasicToggleButtonUI

Parameters:

g - the Graphics context in which to paint

c - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

paintFocus

protected void paintFocus(Graphics g,
                          Rectangle textRect,
                          Dimension size)

Paints focused radio button.

Parameters:

g - an instance of Graphics

textRect - bounds

size - the size of radio button

getPreferredSize

public Dimension getPreferredSize(JComponent c)

The preferred size of the radio button

Overrides:

getPreferredSize in class BasicButtonUI

Parameters:

c - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)