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javax.swing.plaf.metal

Class MetalButtonUI

public class MetalButtonUI
extends BasicButtonUI
A UI delegate for the JButton component.

Field Summary

protected Color
disabledTextColor
The color for disabled button labels.
protected Color
focusColor
The color used to draw the focus rectangle around the text and/or icon.
protected Color
selectColor
The background color for the button when it is pressed.

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

defaultTextIconGap, defaultTextShiftOffset

Constructor Summary

MetalButtonUI()
Creates a new instance.

Method Summary

static ComponentUI
createUI(JComponent c)
Returns a UI delegate for the specified component.
protected Color
getDisabledTextColor()
Returns the color for the text label of disabled buttons.
protected Color
getFocusColor()
Returns the color for the focus border.
protected Color
getSelectColor()
Returns the color that indicates a selected button.
void
installDefaults(AbstractButton button)
Installs the default settings for the specified button.
protected void
paintButtonPressed(Graphics g, AbstractButton b)
Paints the background of the button to indicate that it is in the "pressed" state.
protected void
paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect)
Paints the focus rectangle around the button text and/or icon.
protected void
paintText(Graphics g, JComponent c, Rectangle textRect, String text)
Paints the button text.
void
uninstallDefaults(AbstractButton button)
Removes the defaults added by installDefaults(AbstractButton).
void
update(Graphics g, JComponent c)
If the property Button.gradient is set, then a gradient is painted as background, otherwise the normal superclass behaviour is called.

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

clearTextShiftOffset, createButtonListener, createUI, getDefaultTextIconGap, getMaximumSize, getMinimumSize, getPreferredSize, getPropertyPrefix, getTextShiftOffset, installDefaults, installKeyboardActions, installListeners, installUI, paint, paintButtonPressed, paintFocus, paintIcon, paintText, paintText, setTextShiftOffset, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

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

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

disabledTextColor

protected Color disabledTextColor
The color for disabled button labels.

focusColor

protected Color focusColor
The color used to draw the focus rectangle around the text and/or icon.

selectColor

protected Color selectColor
The background color for the button when it is pressed.

Constructor Details

MetalButtonUI

public MetalButtonUI()
Creates a new instance.

Method Details

createUI

public static ComponentUI createUI(JComponent c)
Returns a UI delegate for the specified component.
Overrides:
createUI in interface BasicButtonUI
Parameters:
c - the component (should be a subclass of AbstractButton).
Returns:
A new instance of MetalButtonUI.

getDisabledTextColor

protected Color getDisabledTextColor()
Returns the color for the text label of disabled buttons.
Returns:
the color for the text label of disabled buttons

getFocusColor

protected Color getFocusColor()
Returns the color for the focus border.
Returns:
the color for the focus border

getSelectColor

protected Color getSelectColor()
Returns the color that indicates a selected button.
Returns:
the color that indicates a selected button

installDefaults

public void installDefaults(AbstractButton button)
Installs the default settings for the specified button.
Overrides:
installDefaults in interface BasicButtonUI
Parameters:
button - the button.
See Also:
uninstallDefaults(AbstractButton)

paintButtonPressed

protected void paintButtonPressed(Graphics g,
                                  AbstractButton b)
Paints the background of the button to indicate that it is in the "pressed" state.
Overrides:
paintButtonPressed in interface BasicButtonUI
Parameters:
g - the graphics context.
b - the button.

paintFocus

protected void paintFocus(Graphics g,
                          AbstractButton b,
                          Rectangle viewRect,
                          Rectangle textRect,
                          Rectangle iconRect)
Paints the focus rectangle around the button text and/or icon.
Overrides:
paintFocus in interface BasicButtonUI
Parameters:
g - the graphics context.
b - the button.
viewRect - the button bounds.
textRect - the text bounds.
iconRect - the icon bounds.

paintText

protected void paintText(Graphics g,
                         JComponent c,
                         Rectangle textRect,
                         String text)
Paints the button text.
Overrides:
paintText in interface BasicButtonUI
Parameters:
g - the graphics context.
c - the button.
textRect - the text bounds.
text - the text to display.

uninstallDefaults

public void uninstallDefaults(AbstractButton button)
Removes the defaults added by installDefaults(AbstractButton).
Overrides:
uninstallDefaults in interface BasicButtonUI

update

public void update(Graphics g,
                   JComponent c)
If the property Button.gradient is set, then a gradient is painted as background, otherwise the normal superclass behaviour is called.
Overrides:
update in interface ComponentUI
MetalButtonUI.java Copyright (C) 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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