1 files changed, 94 insertions, 0 deletions
diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java b/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java
new file mode 100644
index 000000000..19ec1e259
--- /dev/null
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/Dimension.java
@@ -0,0 +1,94 @@
+/**
+ * Copyright 2010 JogAmp Community. All rights reserved.
+ * Copyright (c) 2010 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ * 
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ * 
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+ 
+
+package javax.media.nativewindow.util;
+
+public class Dimension {
+    int width;
+    int height;
+
+    public Dimension() {
+        this(0, 0);
+    }
+
+    public Dimension(int width, int height) {
+        this.width=width;
+        this.height=height;
+    }
+    public int getWidth() { return width; }
+    public int getHeight() { return height; }
+    public void setWidth(int width) { this.width = width; }
+    public void setHeight(int height) { this.height = height; }
+
+    public Dimension scale(int s) {
+        width *= s;
+        height *= s;
+        return this;
+    }
+
+    public Dimension add(Dimension pd) {
+        width += pd.width ;
+        height += pd.height ;
+        return this;
+    }
+
+    public String toString() {
+        return new String("Dimension["+width+"x"+height+"]");
+    }
+
+    /**
+     * Checks whether two dimensions objects are equal. Two instances
+     * of <code>Dimension</code> are equal if the four integer values
+     * of the fields <code>height</code> and <code>width</code>
+     * are equal.
+     * @return      <code>true</code> if the two dimensions are equal;
+     *                          otherwise <code>false</code>.
+     */
+    public boolean equals(Object obj) {
+        if (obj instanceof Dimension) {
+            Dimension p = (Dimension)obj;
+            return (height == p.height) && (width == p.width) &&
+                   (height == p.height) && (width == p.width);
+        }
+        return false;
+    }
+
+    /**
+     * Returns the hash code for this Dimension.
+     *
+     * @return    a hash code for this Dimension.
+     */
+    public int hashCode() {
+        int sum1 = width + height;
+        return sum1 * (sum1 + 1)/2 + width;
+    }
+
+}
+