jdk/src/solaris/classes/sun/awt/X11/XHorizontalScrollbar.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/solaris/classes/sun/awt/X11/XHorizontalScrollbar.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,60 @@
+/*
+ * 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);
+    }
+}