ResultItemBorder.java

// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2007 by R. Pito Salas
//
// This program 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 of the License, or (at your option) any later version.
//
// This program 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 this program;
// if not, write to the Free Software Foundation, Inc., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: ResultItemBorder.java,v 1.1 2007/06/07 09:37:39 spyromus Exp $
//

package com.salas.bb.search;

import javax.swing.border.LineBorder;
import java.awt.*;

/**
 * The border around the icon.
 */
class ResultItemBorder extends LineBorder
{
    /**
     * Creates a line border with the specified color and a thickness = 1.
     *
     * @param color the color for the border
     */
    public ResultItemBorder(Color color)
    {
        super(color);
    }

    /**
     * Returns the insets of the border.
     *
     * @param c the component for which this border insets value applies
     */
    public Insets getBorderInsets(Component c)
    {
        return new Insets(thickness, 0, 0, 0);
    }

    /**
     * Reinitialize the insets parameter with this Border's current Insets.
     *
     * @param c      the component for which this border insets value applies
     * @param insets the object to be reinitialized
     */
    public Insets getBorderInsets(Component c, Insets insets)
    {
        insets.top = thickness;
        insets.left = insets.bottom = insets.right = 0;

        return insets;
    }

    /**
     * Paints the border for the specified component with the specified position and size.
     *
     * @param c      the component for which this border is being painted
     * @param g      the paint graphics
     * @param x      the x position of the painted border
     * @param y      the y position of the painted border
     * @param width  the width of the painted border
     * @param height the height of the painted border
     */
    public void paintBorder(Component c, Graphics g, int x, int y, int width, int height)
    {
        Color oldColor = g.getColor();

        g.setColor(lineColor);
        for (int i = 0; i < thickness; i++) g.drawLine(x, y + i, width, y + i);

        g.setColor(oldColor);
    }
}