[Exmmt-commit] SF.net SVN: exmmt: [97] net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer

[<lgr...@us...>]

Revision: 97
Author:   lgrammel
Date:     2006-06-05 07:01:28 -0700 (Mon, 05 Jun 2006)
ViewCVS:  http://svn.sourceforge.net/exmmt/?rev=97&view=rev

Log Message:
-----------
#1500774 scenario "shopping list"

Modified Paths:
--------------
    net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AttributeRenderer.java
    net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/HorizontalSequenceRenderer.java
    net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/NullRenderer.java

Added Paths:
-----------
    net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AbstractRenderer.java
Added: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AbstractRenderer.java
===================================================================
--- net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AbstractRenderer.java	                        (rev 0)
+++ net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AbstractRenderer.java	2006-06-05 14:01:28 UTC (rev 97)
@@ -0,0 +1,29 @@
+/* $HeadURL$
+ * -----------------------------------------------------------------------------
+ *
+ * Copyright (C) Lars Grammel and others.
+ *
+ * All rights reserved. This program and the accompanying materials are made 
+ * available under the terms of the Common Public License v1.0 which accompanies 
+ * this distribution, and is available at 
+ * 
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ */
+package net.sourceforge.exmmt.renderer;
+
+import org.eclipse.swt.graphics.Rectangle;
+
+public abstract class AbstractRenderer implements IRenderer {
+
+	private Rectangle size;
+
+	public Rectangle getSize() {
+		return size;
+	}
+
+	protected void setSize(Rectangle size) {
+		this.size = size;
+	}
+
+}
\ No newline at end of file


Property changes on: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AbstractRenderer.java
___________________________________________________________________
Name: svn:keywords
   + HeadURL Id LastChangedBy LastChangedDate LastChangedRevision

Modified: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AttributeRenderer.java
===================================================================
--- net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AttributeRenderer.java	2006-06-05 13:10:18 UTC (rev 96)
+++ net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/AttributeRenderer.java	2006-06-05 14:01:28 UTC (rev 97)
@@ -15,15 +15,12 @@
 import net.sourceforge.exmmt.graphics.IDrawArea;
 import net.sourceforge.exmmt.graphics.ISizeCalculator;
 
-import org.eclipse.swt.graphics.Rectangle;
 import org.jdom.Attribute;
 
-public class AttributeRenderer implements IRenderer {
+public class AttributeRenderer extends AbstractRenderer {
 
 	private final Attribute attribute;
 
-	private Rectangle size;
-
 	public AttributeRenderer(Attribute attribute) {
 		assert attribute != null;
 
@@ -39,11 +36,7 @@
 	public void calculateSize(ISizeCalculator sizeCalculator) {
 		assert sizeCalculator != null;
 
-		this.size = sizeCalculator.calculateSize(attribute.getValue());
+		setSize(sizeCalculator.calculateSize(attribute.getValue()));
 	}
 
-	public Rectangle getSize() {
-		return size;
-	}
-
-}
+}
\ No newline at end of file

Modified: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/HorizontalSequenceRenderer.java
===================================================================
--- net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/HorizontalSequenceRenderer.java	2006-06-05 13:10:18 UTC (rev 96)
+++ net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/HorizontalSequenceRenderer.java	2006-06-05 14:01:28 UTC (rev 97)
@@ -20,12 +20,10 @@
 
 import org.eclipse.swt.graphics.Rectangle;
 
-public class HorizontalSequenceRenderer implements IRenderer {
+public class HorizontalSequenceRenderer extends AbstractRenderer {
 
 	private final List<IRenderer> subRenderers = new ArrayList<IRenderer>();
 
-	private Rectangle size;
-
 	public void calculateSize(ISizeCalculator sizeCalculator) {
 		int height = 0;
 		int width = 0;
@@ -41,7 +39,7 @@
 			width += bounds.width;
 		}
 
-		this.size = new Rectangle(0, 0, width, height);
+		setSize(new Rectangle(0, 0, width, height));
 	}
 
 	public void render(IDrawArea drawArea) {
@@ -65,8 +63,4 @@
 		subRenderers.add(subRenderer);
 	}
 
-	public Rectangle getSize() {
-		return size;
-	}
-
 }
\ No newline at end of file

Modified: net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/NullRenderer.java
===================================================================
--- net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/NullRenderer.java	2006-06-05 13:10:18 UTC (rev 96)
+++ net.sourceforge.exmmt/trunk/src/java/net/sourceforge/exmmt/renderer/NullRenderer.java	2006-06-05 14:01:28 UTC (rev 97)
@@ -17,17 +17,15 @@
 import net.sourceforge.exmmt.graphics.IDrawArea;
 import net.sourceforge.exmmt.graphics.ISizeCalculator;
 
-public class NullRenderer implements IRenderer {
+public class NullRenderer extends AbstractRenderer {
 
-	private final Rectangle bounds = new Rectangle(0, 0, 0, 0);
+	public NullRenderer() {
+		setSize(new Rectangle(0, 0, 0, 0));
+	}
 
 	public void calculateSize(ISizeCalculator sizeCalculator) {
 	}
 
-	public Rectangle getSize() {
-		return bounds;
-	}
-
 	public void render(IDrawArea outputArea) {
 	}
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.