Class MetalButtonUI

public class MetalButtonUI
extends BasicButtonUI

MetalButtonUI 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.

Fields

Modifier and Type Field Description
protected Color disabledTextColor

The color of the disabled color.
protected Color focusColor

The color of the focused button.
protected Color selectColor

The color of the selected button.

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

defaultTextIconGap, defaultTextShiftOffset

Constructors

Constructor Description
MetalButtonUI()

Methods

Modifier and Type Method Description
static ComponentUI createUI​(JComponent c)

Returns an instance of MetalButtonUI.
protected Color getDisabledTextColor()

Returns the color of a disabled text.
protected Color getFocusColor()

Returns the color of the focused button.
protected Color getSelectColor()

Returns the color of the selected button.
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.BasicButtonUI

clearTextShiftOffset, createButtonListener, getBaseline, getBaselineResizeBehavior, getDefaultTextIconGap, getPropertyPrefix, getTextShiftOffset, installDefaults, 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

Fields

focusColor

protected Color focusColor

The color of the focused button.

selectColor

protected Color selectColor

The color of the selected button.

disabledTextColor

protected Color disabledTextColor

The color of the disabled color.

Constructors

MetalButtonUI

public MetalButtonUI()

Methods

createUI

public static ComponentUI createUI(JComponent c)

Returns an instance of MetalButtonUI.

Parameters:
c - a component
Returns:
an instance of MetalButtonUI

getSelectColor

protected Color getSelectColor()

Returns the color of the selected button.

Returns:
the color of the 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 the focused button.

Returns:
the color of the focused 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)

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/metal/MetalButtonUI.html