javax.swing.plaf.basic

Class BasicSeparatorUI

Known Direct Subclasses:
BasicPopupMenuSeparatorUI, BasicToolBarSeparatorUI, MetalSeparatorUI

public class BasicSeparatorUI
extends SeparatorUI

The Basic Look and Feel UI delegate for JSeparator.

Field Summary

protected Color
highlight
The highlight color.
protected Color
shadow
The shadow color.

Method Summary

static ComponentUI
createUI(JComponent c)
Creates a new UI delegate for the given JComponent.
Dimension
getMaximumSize(JComponent c)
This method returns the maximum size of the JComponent.
Dimension
getMinimumSize(JComponent c)
This method returns the minimum size of the JComponent.
Dimension
getPreferredSize(JComponent c)
This method returns the preferred size of the JComponent.
protected void
installDefaults(JSeparator s)
This method installs the defaults that are given by the Basic Look and Feel.
protected void
installListeners(JSeparator s)
This method installs any listeners that need to be attached to the JSeparator or any of its components.
void
installUI(JComponent c)
This method installs the UI for the given JComponent.
void
paint(Graphics g, JComponent c)
The separator is made of two lines.
protected void
uninstallDefaults(JSeparator s)
This method removes the defaults that were given by the Basic Look and Feel.
protected void
uninstallListeners(JSeparator s)
This method uninstalls any listeners that were installed during the install UI process.
void
uninstallUI(JComponent c)
Uninstalls the UI for the given JComponent.

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

highlight

protected Color highlight
The highlight color.

shadow

protected Color shadow
The shadow color.

Method Details

createUI

public static ComponentUI createUI(JComponent c)
Creates a new UI delegate for the given JComponent.
Overrides:
createUI in interface ComponentUI
Parameters:
c - The JComponent to create a delegate for.
Returns:
A new BasicSeparatorUI.

getMaximumSize

public Dimension getMaximumSize(JComponent c)
This method returns the maximum size of the JComponent.
Overrides:
getMaximumSize in interface ComponentUI
Parameters:
c - The JComponent to measure.
Returns:
The maximum size.

getMinimumSize

public Dimension getMinimumSize(JComponent c)
This method returns the minimum size of the JComponent.
Overrides:
getMinimumSize in interface ComponentUI
Parameters:
c - The JComponent to measure.
Returns:
The minimum size.

getPreferredSize

public Dimension getPreferredSize(JComponent c)
This method returns the preferred size of the JComponent.
Overrides:
getPreferredSize in interface ComponentUI
Parameters:
c - The JComponent to measure.
Returns:
The preferred size.

installDefaults

protected void installDefaults(JSeparator s)
This method installs the defaults that are given by the Basic Look and Feel.
Parameters:
s - The JSeparator that is being installed.

installListeners

protected void installListeners(JSeparator s)
This method installs any listeners that need to be attached to the JSeparator or any of its components.
Parameters:
s - The JSeparator that is being installed.

installUI

public void installUI(JComponent c)
This method installs the UI for the given JComponent. This can include installing defaults, listeners, and initializing any instance data.
Overrides:
installUI in interface ComponentUI
Parameters:
c - The JComponent that is having this UI installed.

paint

public void paint(Graphics g,
                  JComponent c)
The separator is made of two lines. The top line will be the shadow color (or left line if it's vertical). The bottom or right line will be the highlight color. The two lines will be centered inside the bounds box. If the separator is horizontal, then it will be vertically centered, or if it's vertical, it will be horizontally centered.
Overrides:
paint in interface ComponentUI
Parameters:
g - The Graphics object to paint with
c - The JComponent to paint.

uninstallDefaults

protected void uninstallDefaults(JSeparator s)
This method removes the defaults that were given by the Basic Look and Feel.
Parameters:
s - The JSeparator that is being uninstalled.

uninstallListeners

protected void uninstallListeners(JSeparator s)
This method uninstalls any listeners that were installed during the install UI process.
Parameters:
s - The JSeparator that is being uninstalled.

uninstallUI

public void uninstallUI(JComponent c)
Uninstalls the UI for the given JComponent. This method reverses what was done when installing the UI on the JComponent.
Overrides:
uninstallUI in interface ComponentUI
Parameters:
c - The JComponent that is having this UI uninstalled.

BasicSeparatorUI.java -- Copyright (C) 2004 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.