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        <li id="publishDate">Last Published: 2023-04-24<span class="divider">|</span>
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<section>
<h2><a name="CPD_Results"></a>CPD Results</h2>
<p>The following document contains the results of PMD's  <a class="externalLink" href="https://pmd.github.io/latest/pmd_userdocs_cpd.html">CPD</a> 6.29.0.</p></section><section>
<h2><a name="Duplications"></a>Duplications</h2>
<table border="0" class="table table-striped">
<tr class="a">
<th>File</th>
<th>Project</th>
<th>Line</th></tr>
<tr class="b">
<td>it/tidalwave/mistral/example/AbstractViewerPanel.java</td>
<td>Mistral Examples HistogramViewer</td>
<td>53</td></tr>
<tr class="a">
<td>it/tidalwave/mistral/example/AbstractViewerPanel.java</td>
<td>Mistral Examples Viewer</td>
<td>53</td></tr>
<tr class="b"><td colspan='3'>
<div>
<pre>public class AbstractViewerPanel extends JPanel
  {
    protected final EditableImageRenderer imageRenderer = new EditableImageRenderer();

    /*******************************************************************************************************************
     *
     *
     ******************************************************************************************************************/
    public void loadImage (final String fileName)
            throws MalformedURLException
      {
        try // used during development
          {
            final var file = Path.of(&quot;../../../www/images/&quot; + fileName);

            if (Files.exists(file) &amp;&amp; Files.isReadable(file))
              {
                loadImage(file);
              }

            else
              {
                throw new FileNotFoundException(file.toString());
              }
          }
        catch (Exception e)
          {
            // used by the deployed examples
            loadImage(new URL(&quot;https://mistral.dev.java.net/images/&quot; + fileName));
          }
      }

    /*******************************************************************************************************************
     *
     *
     ******************************************************************************************************************/
    protected void loadImage (final Object input)
      {
        final var label = new JLabel(&quot;Loading &quot; + input + &quot;...&quot;);
        label.setForeground(Color.WHITE);
        label.setHorizontalAlignment(SwingConstants.CENTER);
        label.setFont(new Font(&quot;sansserif&quot;, Font.BOLD, 14));

        final var overlay = new Overlay()
          {
            @Override
            public boolean isVisible()
              {
                return true;
              }

            @Override
            public void paint (final Graphics2D g, final EditableImageRenderer imageRenderer)
              {
                label.setBounds(imageRenderer.getBounds());
                label.paint(g);
              }
          };

//        final OverlaidPanel overlay = new OverlaidPanel();
//        overlay.setLayout(new BorderLayout());
//        overlay.add(label, BorderLayout.CENTER);

        imageRenderer.addOverlay(overlay);
        imageRenderer.repaint(); // FIXME: should not be needed

        // A SwingWorker would be good here
        final var loaderThread = new Thread(() -&gt;
          {
            try
              {
                final var image = EditableImage.create(new ReadOp(input));

                SwingUtilities.invokeLater(() -&gt;
                                            {
                                              imageRenderer.setImage(image);
                                              imageRenderer.removeOverlay(overlay);
                                              final var hMargin = image.getWidth() / 4;
                                              final var vMargin = image.getHeight() / 4;
                                              imageRenderer.setMargin(new Insets(vMargin, hMargin, vMargin, hMargin));
                                              onImageLoaded(image);
                                            });
              }
            catch (final Throwable e)
              {
                SwingUtilities.invokeLater(() -&gt;
                                            {
                                              label.setText(e.toString());
                                              imageRenderer.repaint(); // FIXME: should not be needed
should not be needed
// imageRenderer.removeOverlay(overlay); e.printStackTrace(); final var message = &quot;&lt;html&gt;Cannot load the image.&lt;br&gt;An Internet connection is required.&lt;/html&gt;&quot;; final var title = &quot;Error&quot;; JOptionPane.showMessageDialog(AbstractViewerPanel.this, message, title, JOptionPane.ERROR_MESSAGE); }); } }); loaderThread.start(); } /******************************************************************************************************************* * * ******************************************************************************************************************/ protected void onImageLoaded (final EditableImage image) { } }</pre></div></td></tr></table> <table border="0" class="table table-striped"> <tr class="a"> <th>File</th> <th>Project</th> <th>Line</th></tr> <tr class="b"> <td>it/tidalwave/image/java2d/Java2DUtils.java</td> <td>Mistral Core</td> <td>489</td></tr> <tr class="a"> <td>it/tidalwave/image/java2d/Java2DUtils.java</td> <td>Mistral Core</td> <td>520</td></tr> <tr class="b"><td colspan='3'> <div> <pre>private static String toString (final SinglePixelPackedSampleModel sampleModel) { final var buffer = new StringBuilder(); buffer.append(sampleModel.getClass().getName()); buffer.append(&quot;[width: &quot;); buffer.append(sampleModel.getWidth()); buffer.append(&quot;, height: &quot;); buffer.append(sampleModel.getHeight()); buffer.append(&quot;, numBands: &quot;); buffer.append(sampleModel.getNumBands()); buffer.append(&quot;, dataType: &quot;); buffer.append(sampleModel.getDataType()); buffer.append(&quot;, scanlineStride: &quot;); buffer.append(sampleModel.getScanlineStride()); buffer.append(&quot;, transferType: &quot;); buffer.append(sampleModel.getTransferType()); buffer.append(&quot;, numDataElements: &quot;); buffer.append(sampleModel.getNumDataElements()); buffer.append(&quot;, bitMasks: &quot;);</pre></div></td></tr></table></section> </div> </div> <hr/> <footer> <div class="container"> <div class="row"> <p>Copyright &copy;2003&#x2013;2023 <a href="http://tidalwave.it">Tidalwave s.a.s.</a>. All rights reserved.</p> </div> <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a> </p> <div id="ohloh" class="pull-right"> <script type="text/javascript" src="https://www.ohloh.net/p/TheseFoolishThings/widgets/project_factoids.js"></script> </div> </div> </footer> </body> </html>