/*

 * Copyright 2002-2007 Sun Microsystems, Inc.  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.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun 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.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

package sun.awt.X11;

import java.awt.*;

/**

* A simple horizontal scroll bar. The scrollbar is made horizontal

* by taking a vertical scrollbar and swapping the x and y coordinates.

*/

class XHorizontalScrollbar extends XScrollbar {

    public XHorizontalScrollbar(XScrollbarClient sb) {

        super(ALIGNMENT_HORIZONTAL, sb);

    }

    public void setSize(int width, int height) {

        super.setSize(width, height);

        this.barWidth = height;

        this.barLength = width;

        calculateArrowWidth();

        rebuildArrows();

    }

    protected void rebuildArrows() {

        firstArrow = createArrowShape(false, true);

        secondArrow = createArrowShape(false, false);

    }

    boolean beforeThumb(int x, int y) {

        Rectangle pos = calculateThumbRect();

        return (x < pos.x);

    }

    protected Rectangle getThumbArea() {

        return new Rectangle(getArrowAreaWidth(), 2, width - 2*getArrowAreaWidth(), height-4);

    }

}