Java Code Examples for org.jfree.data.general.DatasetUtils#findMaximumRangeValue()

The following examples show how to use org.jfree.data.general.DatasetUtils#findMaximumRangeValue() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MsMsPlot.java From mzmine2 with GNU General Public License v2.0

6 votes

@Override
public void mouseClicked(final MouseEvent event) {

  // Let the parent handle the event (selection etc.)
  super.mouseClicked(event);

  if (event.getX() < 70) { // User clicked on Y-axis
    if (event.getClickCount() == 2) { // Reset zoom on Y-axis
      XYDataset data = ((XYPlot) getChart().getPlot()).getDataset();
      Number maximum = DatasetUtils.findMaximumRangeValue(data);
      getXYPlot().getRangeAxis().setRange(0, 1.05 * maximum.floatValue());
    } else if (event.getClickCount() == 1) {
      // Auto range on Y-axis
      getXYPlot().getRangeAxis().setAutoTickUnitSelection(true);
      getXYPlot().getRangeAxis().setAutoRange(true);
    }
  } else if (event.getY() > this.getChartRenderingInfo().getPlotInfo().getPlotArea().getMaxY()
      - 41 && event.getClickCount() == 2) {
    // Reset zoom on X-axis
    getXYPlot().getDomainAxis().setAutoTickUnitSelection(true);
    restoreAutoDomainBounds();
  } else if (event.getClickCount() == 2) {
    visualizer.actionPerformed(
        new ActionEvent(event.getSource(), ActionEvent.ACTION_PERFORMED, "SHOW_SPECTRUM"));
  }
}

Example 2

Source File: TICPlot.java From mzmine3 with GNU General Public License v2.0

5 votes

public void mouseClicked(final MouseEvent event) {

    // Let the parent handle the event (selection etc.)
    // super.mouseClicked(event);

    // Request focus to receive key events.
    requestFocus();

    // Handle mouse click events
    if (event.getButton() == MouseEvent.BUTTON1) {

      System.out.println("mouse " + event);
      if (event.getX() < 70) { // User clicked on Y-axis
        if (event.getClickCount() == 2) { // Reset zoom on Y-axis
          XYDataset data = ((XYPlot) getChart().getPlot()).getDataset();
          Number maximum = DatasetUtils.findMaximumRangeValue(data);
          getXYPlot().getRangeAxis().setRange(0, 1.05 * maximum.floatValue());
        } else if (event.getClickCount() == 1) { // Auto range on Y-axis
          getXYPlot().getRangeAxis().setAutoTickUnitSelection(true);
          getXYPlot().getRangeAxis().setAutoRange(true);
        }
      } else if (event.getY() > this.getRenderingInfo().getPlotInfo().getPlotArea().getMaxY() - 41
          && event.getClickCount() == 2) {
        // Reset zoom on X-axis
        getXYPlot().getDomainAxis().setAutoTickUnitSelection(true);
        // restoreAutoDomainBounds();
      } else if (event.getClickCount() == 2) { // If user double-clicked
        // left button, place a
        // request to open a
        // spectrum.
        showSpectrumRequest = true;
      }
    }

  }

Example 3

Source File: TICPlot.java From mzmine2 with GNU General Public License v2.0

5 votes

@Override
public void mouseClicked(final MouseEvent event) {

  // Let the parent handle the event (selection etc.)
  super.mouseClicked(event);

  // Request focus to receive key events.
  requestFocus();

  // Handle mouse click events
  if (event.getButton() == MouseEvent.BUTTON1) {

    if (event.getX() < 70) { // User clicked on Y-axis
      if (event.getClickCount() == 2) { // Reset zoom on Y-axis
        XYDataset data = ((XYPlot) getChart().getPlot()).getDataset();
        Number maximum = DatasetUtils.findMaximumRangeValue(data);
        getXYPlot().getRangeAxis().setRange(0, 1.05 * maximum.floatValue());
      } else if (event.getClickCount() == 1) { // Auto range on Y-axis
        getXYPlot().getRangeAxis().setAutoTickUnitSelection(true);
        getXYPlot().getRangeAxis().setAutoRange(true);
      }
    } else if (event.getY() > this.getChartRenderingInfo().getPlotInfo().getPlotArea().getMaxY()
        - 41 && event.getClickCount() == 2) {
      // Reset zoom on X-axis
      getXYPlot().getDomainAxis().setAutoTickUnitSelection(true);
      restoreAutoDomainBounds();
    } else if (event.getClickCount() == 2) { // If user double-clicked
      // left button, place a
      // request to open a
      // spectrum.
      showSpectrumRequest = true;
    }
  }

}