Exemple #1
0
 protected void fireChangeListeners() {
   if (changeListeners == null) return;
   for (int a = 0; a < changeListeners.size(); a++) {
     ChangeListener l = (ChangeListener) changeListeners.get(a);
     try {
       l.stateChanged(new ChangeEvent(this));
     } catch (RuntimeException e) {
       e.printStackTrace();
     }
   }
 }
  private void init() {
    soundPlayer = new SoundPlayer();
    soundPlayer.startBackgroundMusic();

    try {
      emptyCursor =
          Toolkit.getDefaultToolkit()
              .createCustomCursor(
                  new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB), new Point(0, 0), "empty");
    } catch (RuntimeException e) {
      e.printStackTrace();
    }
    setFocusTraversalKeysEnabled(false);
    requestFocus();

    // hide cursor, since we're drawing our own one
    setCursor(emptyCursor);
  }
Exemple #3
0
  private void jBPesquisarActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jBPesquisarActionPerformed
    // TODO add your handling code here:

    String text = jTFPesquisar.getText();

    if (text.length() == 0) {
      sorter.setRowFilter(null);
    } else {
      try {
        sorter.setRowFilter(RowFilter.regexFilter(text));
      } catch (PatternSyntaxException pse) {
        JOptionPane.showMessageDialog(null, "Bad regex pattern");

      } catch (RuntimeException ex2) {
        JOptionPane.showMessageDialog(null, "Erro: " + ex2.getMessage());
      }
    }
  } // GEN-LAST:event_jBPesquisarActionPerformed
Exemple #4
0
  public void centerFragment(int fragmentX, int fragmentY) {
    if (currentZoom != null) {

      MatrixZoomData zd = getMatrix().getZoomData(currentZoom);
      HiCGridAxis xAxis = zd.getXGridAxis();
      HiCGridAxis yAxis = zd.getYGridAxis();
      int binX;
      int binY;
      try {
        binX = xAxis.getBinNumberForFragment(fragmentX);
        //noinspection SuspiciousNameCombination
        binY = yAxis.getBinNumberForFragment(fragmentY);
        center(binX, binY);
      } catch (RuntimeException error) {
        superAdapter.launchGenericMessageDialog(
            error.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
      }
    }
  }
  public BufferedImage read(int imageIndex, ImageReadParam param) throws IOException {

    BufferedImage dst = null;
    try {
      // Calculate and return a Rectangle that identifies the region of
      // the
      // source image that should be read:
      //
      // 1. If param is null, the upper-left corner of the region is (0,
      // 0),
      // and the width and height are specified by the width and height
      // arguments. In other words, the entire image is read.
      //
      // 2. If param is not null
      //
      // 2.1 If param.getSourceRegion() returns a non-null Rectangle, the
      // region is calculated as the intersection of param's Rectangle
      // and the earlier (0, 0, width, height Rectangle).
      //
      // 2.2 param.getSubsamplingXOffset() is added to the region's x
      // coordinate and subtracted from its width.
      //
      // 2.3 param.getSubsamplingYOffset() is added to the region's y
      // coordinate and subtracted from its height.

      int width = getWidth(imageIndex);
      int height = getHeight(imageIndex);

      Rectangle sourceRegion = getSourceRegion(param, width, height);

      // Source subsampling is used to return a scaled-down source image.
      // Default 1 values for X and Y subsampling indicate that a
      // non-scaled
      // source image will be returned.

      int sourceXSubsampling = 1;
      int sourceYSubsampling = 1;

      // The destination offset determines the starting location in the
      // destination where decoded pixels are placed. Default (0, 0)
      // values indicate the upper-left corner.

      Point destinationOffset = new Point(0, 0);

      // If param is not null, override the source subsampling, and
      // destination offset defaults.

      if (param != null) {
        sourceXSubsampling = param.getSourceXSubsampling();
        sourceYSubsampling = param.getSourceYSubsampling();
        destinationOffset = param.getDestinationOffset();
      }

      // Obtain a BufferedImage into which decoded pixels will be placed.
      // This destination will be returned to the application.
      //
      // 1. If param is not null
      //
      // 1.1 If param.getDestination() returns a BufferedImage
      //
      // 1.1.1 Return this BufferedImage
      //
      // Else
      //
      // 1.1.2 Invoke param.getDestinationType ().
      //
      // 1.1.3 If the returned ImageTypeSpecifier equals
      // getImageTypes (0) (see below), return its BufferedImage.
      //
      // 2. If param is null or a BufferedImage has not been obtained
      //
      // 2.1 Return getImageTypes (0)'s BufferedImage.

      dst = getDestination(param, getImageTypes(0), width, height);

      // Create a WritableRaster for the destination.

      WritableRaster wrDst = dst.getRaster();

      JBIG2Bitmap bitmap =
          decoder
              .getPageAsJBIG2Bitmap(imageIndex)
              .getSlice(sourceRegion.x, sourceRegion.y, sourceRegion.width, sourceRegion.height);

      BufferedImage image = bitmap.getBufferedImage();

      int newWidth = (int) (image.getWidth() * (1 / (double) sourceXSubsampling));
      int newHeight = (int) (image.getHeight() * (1 / (double) sourceYSubsampling));

      BufferedImage scaledImage = scaleImage(image.getRaster(), newWidth, newHeight, 1, 1);

      Raster raster = null;

      if (scaledImage != null) {
        raster = scaledImage.getRaster();
      } else raster = image.getRaster();

      wrDst.setRect(destinationOffset.x, destinationOffset.y, raster);

    } catch (RuntimeException e) {
      e.printStackTrace();
    }

    return dst;
  }
  private void jBPesquisarKeyTyped(
      java.awt.event.KeyEvent evt) { // GEN-FIRST:event_jBPesquisarKeyTyped

    if (evt.getKeyChar() == KeyEvent.VK_ENTER) {
      if (evt.getSource() == jBPesquisar) {

        String text = jTFPesquisar.getText();

        if (text.length() == 0) {
          sorter.setRowFilter(null);
        } else {
          try {
            sorter.setRowFilter(RowFilter.regexFilter(text));
            int total = calculaTotalPecas(text);
            jLabelTotalPecas.setText(String.valueOf(total));
          } catch (PatternSyntaxException pse) {
            JOptionPane.showMessageDialog(this, "Erro na pesquisa");
          } catch (RuntimeException ex2) {
            JOptionPane.showMessageDialog(null, "Erro: " + ex2.getMessage());
          }
        }
      }
    }
    tabela.grabFocus();
  } // GEN-LAST:event_jBPesquisarKeyTyped