Class MetalRadioButtonUI

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

javax.swing.plaf.metal.MetalRadioButtonUI

Direct Known Subclasses:

MetalCheckBoxUI

public 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 JavaBeans has been added to the java.beans package. Please see XMLEncoder.

Field Summary

Fields

Modifier and Type	Field	Description
protected Color	disabledTextColor	The color of a disabled text.
protected Color	focusColor	The color of the focused radio button.
protected Color	selectColor	The color of the selected radio button.

Fields inherited from class BasicRadioButtonUI

icon

Modifier and Type	Field	Description
protected Icon	icon	The icon.

Fields inherited from class BasicButtonUI

defaultTextIconGap, defaultTextShiftOffset

Modifier and Type	Field	Description
protected int	defaultTextIconGap	The default gap between a text and an icon.
protected int	defaultTextShiftOffset	The default offset of a text.

Constructor Summary

Constructors

Constructor	Description
MetalRadioButtonUI()	Constructs a MetalRadioButtonUI.

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent c)	Returns an instance of MetalRadioButtonUI.
protected Color	getDisabledTextColor()	Returns the color of the disabled text.
protected Color	getFocusColor()	Returns the color of the focused JRadioButton.
protected Color	getSelectColor()	Returns the color of the selected JRadioButton.
void	installDefaults(AbstractButton b)	Installs default properties.
void	paint(Graphics g, JComponent c)	paint the radio button
protected void	paintFocus(Graphics g, Rectangle t, Dimension d)	Paints focused radio button.
protected void	uninstallDefaults(AbstractButton b)	Uninstalls default properties.

Methods inherited from class BasicRadioButtonUI

getDefaultIcon, getPreferredSize, getPropertyPrefix

Modifier and Type	Method	Description
Icon	getDefaultIcon()	Returns the default icon.
Dimension	getPreferredSize(JComponent c)	The preferred size of the radio button
protected String	getPropertyPrefix()	Returns the property prefix.

Methods inherited from class BasicToggleButtonUI

getTextShiftOffset, paintIcon

Modifier and Type	Method	Description
protected int	getTextShiftOffset()	Overridden so that the text will not be rendered as shifted for Toggle buttons and subclasses.
protected void	paintIcon(Graphics g, AbstractButton b, Rectangle iconRect)	Paints an icon in the specified location.

Methods inherited from class BasicButtonUI

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

Modifier and Type	Method	Description
protected void	clearTextShiftOffset()	Clears the offset of the text.
protected BasicButtonListener	createButtonListener(AbstractButton b)	Returns a new instance of BasicButtonListener.
int	getBaseline(JComponent c, int width, int height)	Returns the baseline.
Component.BaselineResizeBehavior	getBaselineResizeBehavior(JComponent c)	Returns an enum indicating how the baseline of the component changes as the size changes.
int	getDefaultTextIconGap(AbstractButton b)	Returns the default gap between a text and an icon.
Dimension	getMaximumSize(JComponent c)	Returns the specified component's maximum size appropriate for the look and feel.
Dimension	getMinimumSize(JComponent c)	Returns the specified component's minimum size appropriate for the look and feel.
protected void	installKeyboardActions(AbstractButton b)	Registers keyboard actions.
protected void	installListeners(AbstractButton b)	Registers listeners.
void	installUI(JComponent c)	Configures the specified component appropriately for the look and feel.
protected void	paintButtonPressed(Graphics g, AbstractButton b)	Paints a pressed button.
protected void	paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect)	Paints a focused button.
protected void	paintIcon(Graphics g, JComponent c, Rectangle iconRect)	Paints an icon of the current button.
protected void	paintText(Graphics g, AbstractButton b, Rectangle textRect, String text)	Method which renders the text of the current button.
protected void	paintText(Graphics g, JComponent c, Rectangle textRect, String text)	Method which renders the text of the current button.
protected void	setTextShiftOffset()	Sets the offset of the text.
protected void	uninstallKeyboardActions(AbstractButton b)	Unregisters keyboard actions.
protected void	uninstallListeners(AbstractButton b)	Unregisters listeners.
void	uninstallUI(JComponent c)	Reverses configuration which was done on the specified component during installUI.

Methods inherited from class ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Modifier and Type	Method	Description
boolean	contains(JComponent c, int x, int y)	Returns true if the specified x,y location is contained within the look and feel's defined shape of the specified component.
Accessible	getAccessibleChild(JComponent c, int i)	Returns the ith Accessible child of the object.
int	getAccessibleChildrenCount(JComponent c)	Returns the number of accessible children in the object.
void	update(Graphics g, JComponent c)	Notifies this UI delegate that it is time to paint the specified component.

Methods inherited from class Object

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

Modifier and Type	Method	Description
protected Object	clone()	Creates and returns a copy of this object.
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
final Class<?>	getClass()	Returns the runtime class of this Object.
int	hashCode()	Returns a hash code value for this object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
String	toString()	Returns a string representation of the object.
final void	wait()	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void	wait(long timeoutMillis)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void	wait(long timeoutMillis, int nanos)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Field Details

focusColor

protected Color focusColor

The color of the focused radio button.

selectColor

protected Color selectColor

The color of the selected radio button.

disabledTextColor

protected Color disabledTextColor

The color of a disabled text.

Constructor Details

MetalRadioButtonUI

public MetalRadioButtonUI()

Constructs a MetalRadioButtonUI.

Method Details

createUI

public static ComponentUI createUI(JComponent c)

Returns an instance of MetalRadioButtonUI.

Parameters:

c - a component

Returns:

an instance of MetalRadioButtonUI

installDefaults

public void installDefaults(AbstractButton b)

Description copied from class: BasicButtonUI

Installs default properties.

Overrides:

installDefaults in class BasicRadioButtonUI

Parameters:

b - an abstract button

uninstallDefaults

protected void uninstallDefaults(AbstractButton b)

Description copied from class: BasicButtonUI

Uninstalls default properties.

Overrides:

uninstallDefaults in class BasicRadioButtonUI

Parameters:

b - an abstract button

getSelectColor

protected Color getSelectColor()

Returns the color of the selected JRadioButton.

Returns:

the color of the selected JRadioButton

getDisabledTextColor

protected Color getDisabledTextColor()

Returns the color of the disabled text.

Returns:

the color of the disabled text

getFocusColor

protected Color getFocusColor()

Returns the color of the focused JRadioButton.

Returns:

the color of the focused JRadioButton

paint

public void paint(Graphics g,
 JComponent c)

Description copied from class: BasicRadioButtonUI

paint the radio button

Overrides:

paint in class BasicRadioButtonUI

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(Graphics, JComponent)

paintFocus

protected void paintFocus(Graphics g,
 Rectangle t,
 Dimension d)

Description copied from class: BasicRadioButtonUI

Paints focused radio button.

Overrides:

paintFocus in class BasicRadioButtonUI

Parameters:

g - an instance of Graphics

t - bounds

d - the size of radio button