Attachment 35562 Details for Bug 129864 – patch for PrecisionRectangle

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[patch] patch for PrecisionRectangle

129864.txt (text/plain), 3.29 KB, created by Steven R. Shaw

on 2006-03-01 16:16:06 EST

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Creator: Steven R. Shaw

Created: 2006-03-01 16:16:06 EST

Size: 3.29 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.draw2d
>Index: src/org/eclipse/draw2d/geometry/PrecisionRectangle.java
>===================================================================
>RCS file: /home/tools/org.eclipse.draw2d/src/org/eclipse/draw2d/geometry/PrecisionRectangle.java,v
>retrieving revision 1.15
>diff -u -r1.15 PrecisionRectangle.java
>--- src/org/eclipse/draw2d/geometry/PrecisionRectangle.java	3 Jun 2005 20:24:42 -0000	1.15
>+++ src/org/eclipse/draw2d/geometry/PrecisionRectangle.java	1 Mar 2006 21:16:10 -0000
>@@ -77,6 +77,35 @@
> }
> 
> /**
>+ * @see org.eclipse.draw2d.geometry.Rectangle#crop(org.eclipse.draw2d.geometry.Insets)
>+ */
>+public Rectangle crop(Insets insets) {
>+    if (insets == null) 
>+        return this;
>+    setX(preciseX + insets.left);
>+    setY(preciseY += insets.top);
>+    setWidth(preciseWidth - (insets.getWidth()));
>+    setHeight(preciseHeight -= (insets.getHeight()));
>+    
>+    return this;
>+}
>+
>+/**
>+ * @see org.eclipse.draw2d.geometry.Rectangle#equals(java.lang.Object)
>+ */
>+public boolean equals(Object o) {
>+    if (o instanceof PrecisionRectangle) {
>+        PrecisionRectangle pr = (PrecisionRectangle)o;
>+        return pr.preciseX == preciseX &&
>+               pr.preciseY == preciseY &&
>+               pr.preciseX == preciseY &&
>+               pr.preciseY == preciseY;
>+    }
>+    
>+    return super.equals(o);
>+}
>+
>+/**
>  * @see org.eclipse.draw2d.geometry.Rectangle#performScale(double)
>  */
> public void performScale(double factor) {
>#P org.eclipse.draw2d.test
>Index: src/org/eclipse/draw2d/test/PrecisionRectangleTest.java
>===================================================================
>RCS file: src/org/eclipse/draw2d/test/PrecisionRectangleTest.java
>diff -N src/org/eclipse/draw2d/test/PrecisionRectangleTest.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/draw2d/test/PrecisionRectangleTest.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,39 @@
>+/*******************************************************************************
>+ * Copyright (c) 2006 IBM Corporation and others.
>+ * All rights reserved. This program and the accompanying materials
>+ * are made available under the terms of the Eclipse Public License v1.0
>+ * which accompanies this distribution, and is available at
>+ * http://www.eclipse.org/legal/epl-v10.html
>+ *
>+ * Contributors:
>+ *     IBM Corporation - initial API and implementation
>+ *******************************************************************************/
>+
>+package org.eclipse.draw2d.test;
>+
>+import junit.framework.TestCase;
>+
>+import org.eclipse.draw2d.geometry.Insets;
>+import org.eclipse.draw2d.geometry.PrecisionRectangle;
>+import org.eclipse.draw2d.geometry.Rectangle;
>+
>+/**
>+ * @author sshaw
>+ *
>+ */
>+public class PrecisionRectangleTest extends TestCase {
>+
>+    public void testCrop() {
>+        Insets insets = new Insets (2, 2, 2, 2);
>+        
>+        PrecisionRectangle prect = new PrecisionRectangle(new Rectangle(100, 100, 250, 250));
>+        PrecisionRectangle copy = prect.getPreciseCopy ();
>+        prect.performTranslate(30, 30);
>+        prect.performScale(2f);
>+        prect.crop (insets);
>+        prect.performScale(1/2f);
>+        prect.performTranslate(-30, -30);
>+        
>+        assertTrue(!prect.equals (copy));
>+    }
>+}

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Attachments on bug 129864: 35562