diff org.eclipse.draw2d/src/org/eclipse/draw2d/GraphicsSource.d @ 12:bc29606a740c

Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.draw2d/src/org/eclipse/draw2d/GraphicsSource.d	Sat Mar 14 18:23:29 2009 +0100
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+/*******************************************************************************
+ * Copyright (c) 2000, 2005 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
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.draw2d.GraphicsSource;
+
+import java.lang.all;
+
+import org.eclipse.draw2d.geometry.Rectangle;
+import org.eclipse.draw2d.Graphics;
+
+/**
+ * Provides a {@link org.eclipse.draw2d.Graphics} object for painting.
+ */
+public interface GraphicsSource {
+
+/**
+ * Returns a Graphics for the rectangular region requested. May return <code>null</code>.
+ * @param region The rectangular region
+ * @return A new Graphics object for the given region
+ */
+Graphics getGraphics(Rectangle region);
+
+/**
+ * Tells the GraphicsSource that you have finished using that region.
+ * @param region The rectangular region that that no longer needs the Graphics
+ */
+void flushGraphics(Rectangle region);
+
+}