/*
 * Copyright 2012 Red Hat, Inc.
 *
 * This file is part of Thermostat.
 *
 * Thermostat 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.
 *
 * Thermostat 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 Thermostat; see the file COPYING.  If not see
 * <http://www.gnu.org/licenses/>.
 *
 * Linking this code with other modules is making a combined work
 * based on this code.  Thus, the terms and conditions of the GNU
 * General Public License cover the whole combination.
 *
 * As a special exception, the copyright holders of this code give
 * you permission to link this code 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 code.  If you modify
 * this code, 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.
 */

package com.redhat.swing.laf.dolphin.text;

import java.awt.Component;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Paint;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.geom.Rectangle2D;

import com.redhat.swing.laf.dolphin.themes.DolphinTheme;
import com.redhat.swing.laf.dolphin.themes.DolphinThemeUtils;

public class DolphinTextAreaBorder extends DolphinTextBorder {

    @Override
    public void paintBorder(Component c, Graphics g, int x, int y, int width,
                            int height) {

        Graphics2D graphics = (Graphics2D) g.create();
        DolphinThemeUtils.setAntialiasing(graphics);

        graphics.translate(x, y);                        
        
        DolphinTheme theme = DolphinThemeUtils.getCurrentTheme();
        Paint paint =
            new GradientPaint(0, 0, theme.getBorderGradientTopColor(),
                              0, c.getHeight(),
                              theme.getBorderGradientTopColor());
        graphics.setPaint(paint);

        graphics.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL,
                                  RenderingHints.VALUE_STROKE_DEFAULT);

        Shape shape = new Rectangle2D.Float(0, 0, width - 1, height - 1);
        graphics.draw(shape);
        graphics.dispose();
    }
}