1 /*******************************************************************************
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2 * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.diagram.connection.tests;
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14 import java.awt.Frame;
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15 import java.awt.Graphics;
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16 import java.awt.HeadlessException;
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17 import java.awt.Image;
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18 import java.awt.event.WindowAdapter;
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19 import java.awt.event.WindowEvent;
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20 import java.util.concurrent.Semaphore;
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22 public class ImageViewer extends Frame {
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24 private static final long serialVersionUID = -5587530298886724404L;
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27 Semaphore sem = new Semaphore(0);
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29 public ImageViewer(Image image) throws HeadlessException {
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32 addWindowListener(new WindowAdapter() {
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34 public void windowClosing(WindowEvent e) {
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42 public void paint(Graphics g) {
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43 g.drawImage(image, 0, 0, null);
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46 public static void run(Image image) {
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47 ImageViewer frame = new ImageViewer(image);
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49 frame.setSize(image.getWidth(null), image.getHeight(null));
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50 frame.setVisible(true);
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53 frame.sem.acquire();
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54 } catch (InterruptedException e) {
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55 e.printStackTrace();
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