1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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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.g2d.image.impl;
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14 import java.awt.image.BufferedImage;
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15 import java.io.IOException;
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16 import java.net.URL;
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18 import javax.imageio.ImageIO;
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20 import org.simantics.g2d.image.Image;
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21 import org.simantics.g2d.image.ImageUtils;
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22 import org.simantics.g2d.svg.SVGImage;
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23 import org.simantics.utils.datastructures.cache.IFactory;
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24 import org.simantics.utils.datastructures.cache.ProvisionException;
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27 * Creates images at an URL.
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29 * @See {@link ImageUtils}
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30 * @author Toni Kalajainen
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31 * @deprecated does not work with org.simantics.scenegraph
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34 public class ImageURLFactory implements IFactory<Image> {
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38 public ImageURLFactory(URL url)
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40 if (url==null) throw new IllegalArgumentException("null arg");
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45 public Image get() throws ProvisionException {
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46 boolean svg = url.getFile().toLowerCase().endsWith(".svg");
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50 // FIXME: provide nodeIdentifier argument from outside of the factory
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51 return SVGImage.loadFromURL(url.toString(), url);
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52 } catch (IOException e) {
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53 throw new ProvisionException(e);
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57 // Try opening with ImageIO
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59 BufferedImage bi = ImageIO.read(url);
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60 return new AWTImage(bi);
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61 } catch (IOException e) {
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62 throw new ProvisionException(e);
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67 public int hashCode() {
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68 return url.hashCode() + 243243243;
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72 public boolean equals(Object obj) {
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73 if (obj == null) return false;
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74 if (!obj.getClass().equals(getClass())) return false;
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75 return ((ImageURLFactory)obj).url.equals(url);
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