newt: added support for window insets. Only implemented for Windows and MacOS.

Also clarified the meaning of setSize/getWidth/getHeight - they are assumed
to be the size of the client area, excluding decorations.

1 files changed, 96 insertions, 0 deletions

diff --git a/src/newt/classes/com/sun/javafx/newt/Insets.java b/src/newt/classes/com/sun/javafx/newt/Insets.java
new file mode 100644
index 000000000..653ae8a10
--- /dev/null
+++ b/src/newt/classes/com/sun/javafx/newt/Insets.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistribution 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.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ */
+package com.sun.javafx.newt;
+
+/**
+ *
+ * @author tdv
+ */
+public class Insets {
+    public int top;
+    public int left;
+    public int bottom;
+    public int right;
+
+    /**
+     * Creates and initializes a new <code>Insets</code> object with the
+     * specified top, left, bottom, and right insets.
+     * @param       top   the inset from the top.
+     * @param       left   the inset from the left.
+     * @param       bottom   the inset from the bottom.
+     * @param       right   the inset from the right.
+     */
+    public Insets(int top, int left, int bottom, int right) {
+        this.top = top;
+        this.left = left;
+        this.bottom = bottom;
+        this.right = right;
+    }
+
+    /**
+     * Checks whether two insets objects are equal. Two instances
+     * of <code>Insets</code> are equal if the four integer values
+     * of the fields <code>top</code>, <code>left</code>,
+     * <code>bottom</code>, and <code>right</code> are all equal.
+     * @return      <code>true</code> if the two insets are equal;
+     *                          otherwise <code>false</code>.
+     */
+    public boolean equals(Object obj) {
+        if (obj instanceof Insets) {
+            Insets insets = (Insets)obj;
+            return ((top == insets.top) && (left == insets.left) &&
+                (bottom == insets.bottom) && (right == insets.right));
+        }
+        return false;
+    }
+
+    /**
+     * Returns the hash code for this Insets.
+     *
+     * @return    a hash code for this Insets.
+     */
+    public int hashCode() {
+        int sum1 = left + bottom;
+        int sum2 = right + top;
+        int val1 = sum1 * (sum1 + 1)/2 + left;
+        int val2 = sum2 * (sum2 + 1)/2 + top;
+        int sum3 = val1 + val2;
+        return sum3 * (sum3 + 1)/2 + val2;
+    }
+
+    public String toString() {
+    	return getClass().getName() + "[top="  + top + ",left=" + left +
+            ",bottom=" + bottom + ",right=" + right + "]";
+    }
+
+}