/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package javax.swing.plaf.basic;
import javax.swing.*;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Insets;
import java.awt.Rectangle;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.SeparatorUI;
/**
* A Basic L&F implementation of SeparatorUI. This implementation
* is a "combined" view/controller.
*
* @author Georges Saab
* @author Jeff Shapiro
*/
public class BasicSeparatorUI extends SeparatorUI
{
/**
* The color of the shadow.
*/
protected Color shadow;
/**
* The color of the highlighting.
*/
protected Color highlight;
/**
* Returns a new instance of {@code BasicSeparatorUI}.
*
* @param c a component
* @return a new instance of {@code BasicSeparatorUI}
*/
public static ComponentUI createUI( JComponent c )
{
return new BasicSeparatorUI();
}
public void installUI( JComponent c )
{
installDefaults( (JSeparator)c );
installListeners( (JSeparator)c );
}
public void uninstallUI(JComponent c)
{
uninstallDefaults( (JSeparator)c );
uninstallListeners( (JSeparator)c );
}
/**
* Installs default properties.
*
* @param s an instance of {@code JSeparator}
*/
protected void installDefaults( JSeparator s )
{
LookAndFeel.installColors(s, "Separator.background", "Separator.foreground");
LookAndFeel.installProperty(s, "opaque", Boolean.FALSE);
}
/**
* Uninstalls default properties.
*
* @param s an instance of {@code JSeparator}
*/
protected void uninstallDefaults( JSeparator s )
{
}
/**
* Registers listeners.
*
* @param s an instance of {@code JSeparator}
*/
protected void installListeners( JSeparator s )
{
}
/**
* Unregisters listeners.
*
* @param s an instance of {@code JSeparator}
*/
protected void uninstallListeners( JSeparator s )
{
}
public void paint( Graphics g, JComponent c )
{
Dimension s = c.getSize();
if ( ((JSeparator)c).getOrientation() == JSeparator.VERTICAL )
{
g.setColor( c.getForeground() );
g.drawLine( 0, 0, 0, s.height );
g.setColor( c.getBackground() );
g.drawLine( 1, 0, 1, s.height );
}
else // HORIZONTAL
{
g.setColor( c.getForeground() );
g.drawLine( 0, 0, s.width, 0 );
g.setColor( c.getBackground() );
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