/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
 */

package com.oracle.solaris.vp.util.swing;

import java.awt.*;
import javax.swing.*;
import javax.swing.border.Border;
import javax.swing.plaf.basic.BasicPanelUI;

public class RoundRecessedPanelUI extends BasicPanelUI {
    //
    // Constructors
    //

    public RoundRecessedPanelUI() {
    }

    //
    // BasicPanelUI methods
    //

    @Override
    protected void installDefaults(JPanel p) {
	super.installDefaults(p);

	p.setBorder(new RoundRecessedBorder(p.getBackground()));
	p.setOpaque(false);
    }

    //
    // ComponentUI methods
    //

    @Override
    public void paint(Graphics g, JComponent c) {
	super.paint(g, c);

	Graphics2D g2 = (Graphics2D)g;
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
	    RenderingHints.VALUE_ANTIALIAS_ON);

	int arc = 0;
	Border border = c.getBorder();
	if (border instanceof RoundRecessedBorder) {
	    arc = ((RoundRecessedBorder)c.getBorder()).getArc();
	}

	g2.setColor(c.getBackground());
	g2.fillRoundRect(0, 0, c.getWidth(), c.getHeight(), arc, arc);
    }
}