Package org.pentaho.reporting.libraries.base.util

Examples of org.pentaho.reporting.libraries.base.util.WaitingImageObserver.waitImageLoaded()

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    final double scale = 0.2;
    final double width = 300;
    final double height = 400;

    final WaitingImageObserver obs = new WaitingImageObserver(source);
    obs.waitImageLoaded();

    final BufferedImage bImage = new BufferedImage((int) (width * scale), (int) (height * scale), BufferedImage.TYPE_INT_ARGB);

    final Graphics2D graph = bImage.createGraphics();
    graph.setTransform(AffineTransform.getScaleInstance(scale, scale));
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  public void draw(final Graphics2D graphics2D, final Rectangle2D bounds)
  {
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();

    graphics2D.drawImage(image, 0, 0, image.getWidth(null), image.getHeight(null), null);
  }

  public boolean isKeepAspectRatio()
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  }

  public Dimension getPreferredSize()
  {
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();

    return new Dimension(image.getWidth(null), image.getHeight(null));
  }

  public ImageMap getImageMap(final Rectangle2D bounds)
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                                 final float quality,
                                 final boolean alpha)
      throws UnsupportedEncoderException, IOException
  {
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();

    final ImageEncoder imageEncoder = ImageEncoderRegistry.getInstance().createEncoder(mimeType);
    if (imageEncoder == null)
    {
      throw new UnsupportedEncoderException("The encoder for mime-type '" + mimeType + "' is not available");
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      else
      {
        final WaitingImageObserver obs = new WaitingImageObserver(ret);
        while (g2.drawImage(ret, 0, 0, w, h, null) == false)
        {
          obs.waitImageLoaded();
          if (obs.isError())
          {
            logger.warn("Error while loading the image during the rendering.");
            break;
          }
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    {
      throw new IOException("The image could not be loaded.");
    }

    final WaitingImageObserver wob = new WaitingImageObserver(image);
    wob.waitImageLoaded();
    if (wob.isError())
    {
      throw new IOException("Failed to load the image. ImageObserver signaled an error.");
    }
    this.width = image.getWidth(null);
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    {
      throw new NullPointerException();
    }
    this.image = img;
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();
    if (obs.isError())
    {
      throw new IOException("Failed to load the image. ImageObserver signaled an error.");
    }
    this.width = image.getWidth(null);
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      this.url = (URL) identifier;
    }
    this.resourceKey = resKey;
    this.image = (Image) o;
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();
    if (obs.isError())
    {
      throw new ResourceException("Failed to load the image. ImageObserver signaled an error.");
    }
    this.width = image.getWidth(null);
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    final URL imageURL = ObjectUtilities.getResourceRelative
        ("gorilla.jpg", OpenSourceXMLDemoHandler.class);
    final Image image = Toolkit.getDefaultToolkit().createImage(imageURL);
    final WaitingImageObserver obs = new WaitingImageObserver(image);
    obs.waitImageLoaded();
    report.getParameterValues().put("logo", image);
    return report;
  }

  public JComponent getPresentationComponent()
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      final MasterReport report = (MasterReport) resource.getResource();
      final URL imageURL = ObjectUtilities.getResource
          ("org/pentaho/reporting/engine/classic/demo/opensource/gorilla.jpg", StraightToPDF.class);
      final Image image = Toolkit.getDefaultToolkit().createImage(imageURL);
      final WaitingImageObserver obs = new WaitingImageObserver(image);
      obs.waitImageLoaded();
      report.getParameterValues().put("logo", image);

      return report;
    }
    catch (Exception e)
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