--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet220.d	Sun Mar 22 15:17:04 2009 +0100
@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 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
+ * D Port:
+ *     Bill Baxter <wbaxter@gmail.com>
+ *******************************************************************************/
+module org.eclipse.swt.snippets.Snippet220;
+
+/*
+ * Tree example snippet: Images on the right side of the TreeItem
+ *
+ * For a detailed explanation of this snippet see
+ * http://www.eclipse.org/articles/Article-CustomDrawingTableAndTreeItems/customDraw.htm#_example5
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ *
+ * @since 3.2
+ */
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Tree;
+import org.eclipse.swt.widgets.TreeItem;
+
+import tango.util.Convert;
+
+version(JIVE){
+    import jive.stacktrace;
+}
+
+void main() {
+    const int IMAGE_MARGIN = 2;
+    void handleEventMeasureItem(Event event) {
+        TreeItem item = cast(TreeItem)event.item;
+        Image trailingImage = cast(Image)item.getData();
+        if (trailingImage !is null) {
+            int w1 = event.width;
+            event.width += trailingImage.getBounds().width + IMAGE_MARGIN;
+            int w2 = event.width;
+        }
+    }
+    void handleEventPaintItem(Event event, Tree tree ) {
+        TreeItem item = cast(TreeItem)event.item;
+        Image trailingImage = cast(Image)item.getData();
+        if (trailingImage !is null) {
+            int x = event.x + event.width + IMAGE_MARGIN;
+            int itemHeight = tree.getItemHeight();
+            int imageHeight = trailingImage.getBounds().height;
+            int y = event.y + (itemHeight - imageHeight) / 2;
+            event.gc.drawImage(trailingImage, x, y);
+        }
+    }
+    Display display = new Display();
+    Shell shell = new Shell(display);
+    shell.setBounds(10, 10, 350, 200);
+    Image xImage = new Image (display, 16, 16);
+    GC gc = new GC(xImage);
+    gc.setForeground(display.getSystemColor(SWT.COLOR_RED));
+    gc.drawLine(1, 1, 14, 14);
+    gc.drawLine(1, 14, 14, 1);
+    gc.drawOval(2, 2, 11, 11);
+    gc.dispose();
+    Tree tree = new Tree(shell, SWT.CHECK);
+    tree.setBounds(10, 10, 300, 150);
+    TreeItem item = new TreeItem(tree, SWT.NONE);
+    item.setText("root item");
+    for (int i = 0; i < 4; i++) {
+        TreeItem newItem = new TreeItem(item, SWT.NONE);
+        newItem.setText("descendent " ~ to!(char[])(i));
+        if (i % 2 == 0) newItem.setData(xImage);
+        item.setExpanded(true);
+        item = newItem;
+    }
+
+    /*
+     * NOTE: MeasureItem and PaintItem are called repeatedly.  Therefore it is
+     * critical for performance that these methods be as efficient as possible.
+     */
+    tree.addListener(SWT.MeasureItem, dgListener( &handleEventMeasureItem ));
+    tree.addListener(SWT.PaintItem,dgListener( &handleEventPaintItem, tree ));
+
+    shell.open();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch()) display.sleep();
+    }
+    xImage.dispose();
+    display.dispose();
+}