| /* |
| * Copyright (c) 2002, 2007, 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. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.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); |
| } |
| } |