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/*******************************************************************************
* Copyright (c) 2000, 2007 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.swt.snippets;
/*
* draw a reflection of an image
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
public class Snippet279 {
public static void main (String [] args) {
Display display = new Display ();
Shell shell = new Shell (display, SWT.SHELL_TRIM | SWT.DOUBLE_BUFFERED);
shell.setLayout(new FillLayout ());
final Image image = display.getSystemImage (SWT.ICON_QUESTION);
shell.addListener (SWT.Paint, new Listener () {
public void handleEvent (Event e) {
Rectangle rect = image.getBounds ();
GC gc = e.gc;
int x = 10, y = 10;
gc.drawImage (image, x, y);
Transform tr = new Transform (e.display);
tr.setElements (1, 0, 0, -1, 1, 2*(y+rect.height));
gc.setTransform (tr);
gc.drawImage (image, x, y);
gc.setTransform (null);
Color background = gc.getBackground ();
Pattern p = new Pattern (e.display, x, y+rect.height, x, y+(2*rect.height), background, 0, background, 255);
gc.setBackgroundPattern (p);
gc.fillRectangle (x, y+rect.height, rect.width, rect.height);
p.dispose ();
tr.dispose ();
}
});
shell.setSize (600, 400);
shell.open ();
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ())
display.sleep ();
}
display.dispose ();
}
}
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