Module java.desktop

Package javax.swing.plaf.metal

Class MetalToggleButtonUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.ButtonUI

javax.swing.plaf.basic.BasicButtonUI

javax.swing.plaf.basic.BasicToggleButtonUI

javax.swing.plaf.metal.MetalToggleButtonUI

public class MetalToggleButtonUI
extends BasicToggleButtonUI

MetalToggleButton implementation

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 a focused toggle button.
protected Color	selectColor	The color of a selected button.

Fields declared in class javax.swing.plaf.basic.BasicButtonUI

defaultTextIconGap, defaultTextShiftOffset

Constructor Summary

Constructors

Constructor	Description
MetalToggleButtonUI()	Constructs a MetalToggleButtonUI.

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent b)	Constructs the MetalToggleButtonUI.
protected Color	getDisabledTextColor()	Returns the color of a disabled text.
protected Color	getFocusColor()	Returns the color of a focused toggle button.
protected Color	getSelectColor()	Returns the color of a selected button.
void	installDefaults(AbstractButton b)	Installs default properties.
protected void	paintIcon(Graphics g, AbstractButton b, Rectangle iconRect)	Paints the appropriate icon of the button b in the space iconRect.
void	update(Graphics g, JComponent c)	If necessary paints the background of the component, then invokes paint.

Methods declared in class javax.swing.plaf.basic.BasicToggleButtonUI

getTextShiftOffset

Methods declared in class javax.swing.plaf.basic.BasicButtonUI

clearTextShiftOffset, createButtonListener, getBaseline, getBaselineResizeBehavior, getDefaultTextIconGap, getPropertyPrefix, installKeyboardActions, installListeners, paintButtonPressed, paintFocus, paintIcon, paintText, paintText, setTextShiftOffset, uninstallDefaults, uninstallKeyboardActions, uninstallListeners

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI

Methods declared in class java.lang.Object

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

Field Details

focusColor

protected Color focusColor

The color of a focused toggle button.

selectColor

protected Color selectColor

The color of a selected button.

disabledTextColor

protected Color disabledTextColor

The color of a disabled text.

Constructor Details

MetalToggleButtonUI

public MetalToggleButtonUI()

Constructs a MetalToggleButtonUI.

Method Details

createUI

public static ComponentUI createUI(JComponent b)

Constructs the MetalToggleButtonUI.

Parameters:

b - a component

Returns:

the MetalToggleButtonUI.

installDefaults

public void installDefaults(AbstractButton b)

Description copied from class: BasicButtonUI

Installs default properties.

Overrides:

installDefaults in class BasicButtonUI

Parameters:

b - an abstract button

getSelectColor

protected Color getSelectColor()

Returns the color of a selected button.

Returns:

the color of a selected button

getDisabledTextColor

protected Color getDisabledTextColor()

Returns the color of a disabled text.

Returns:

the color of a disabled text

getFocusColor

protected Color getFocusColor()

Returns the color of a focused toggle button.

Returns:

the color of a focused toggle button

update

public void update(Graphics g,
 JComponent c)

If necessary paints the background of the component, then invokes paint.

Overrides:

update in class ComponentUI

Parameters:

g - Graphics to paint to

c - JComponent painting on

Throws:

NullPointerException - if g or c is null

Since:

1.5

See Also:

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

paintIcon

protected void paintIcon(Graphics g,
 AbstractButton b,
 Rectangle iconRect)

Paints the appropriate icon of the button b in the space iconRect.

Overrides:

paintIcon in class BasicToggleButtonUI

Parameters:

g - Graphics to paint to

b - Button to render for

iconRect - space to render in

Throws:

NullPointerException - if any of the arguments are null.

Since:

1.5