Example usage for java.awt.event MouseEvent getX

Introduction

In this page you can find the example usage for java.awt.event MouseEvent getX.

Prototype

public int getX() 

Source Link

Document

Returns the horizontal x position of the event relative to the source component.

Usage

From source file:Main.java

/**
 * Display mouse events that don't involve mouse motion. The mousemods()
 * method prints modifiers, and is defined below. The other methods return
 * additional information about the mouse event. showLine() displays a line
 * of text in the window. It is defined at the end of this class, along with
 * the paintComponent() method.//from  ww w. jav a2  s. com
 */
public void processMouseEvent(MouseEvent e) {
    String type = null;
    switch (e.getID()) {
    case MouseEvent.MOUSE_DRAGGED:
        type = "MOUSE_DRAGGED";
        break;
    case MouseEvent.MOUSE_RELEASED:
        type = "MOUSE_RELEASED";
        break;
    case MouseEvent.MOUSE_CLICKED:
        type = "MOUSE_CLICKED";
        break;
    case MouseEvent.MOUSE_ENTERED:
        type = "MOUSE_ENTERED";
        break;
    case MouseEvent.MOUSE_EXITED:
        type = "MOUSE_EXITED";
        break;
    }
    showLine(mousemods(e) + type + ": [" + e.getX() + "," + e.getY() + "] " + "num clicks = "
            + e.getClickCount() + (e.isPopupTrigger() ? "; is popup trigger" : ""));

    // When the mouse enters the component, request keyboard focus so
    // we can receive and respond to keyboard events
    if (e.getID() == MouseEvent.MOUSE_ENTERED)
        requestFocus();
}

---

From source file:TransferableScribblePane.java

/**
 * This method is called for mouse motion events. We don't have to detect
 * gestures that initiate a drag in this method. That is the job of the
 * DragGestureRecognizer we created in the constructor: it will notify the
 * DragGestureListener defined below./* w  w  w  .  j a  va  2  s  . c  om*/
 */
public void processMouseMotionEvent(MouseEvent e) {
    if (e.getID() == MouseEvent.MOUSE_DRAGGED && // If we're dragging
            currentLine != null) { // and a line exists
        currentLine.addSegment(e.getX(), e.getY()); // Add a line segment
        e.consume(); // Eat the event
        repaint(); // Redisplay all lines
    }
    super.processMouseMotionEvent(e); // Invoke any listeners
}

---

From source file:gda.gui.dv.panels.vispanels.ColourSelector.java

/**
 * The function that performs the histogram Drawing
 * //from ww w. j  a v a2 s. co  m
 * @param raw
 *            the raw data
 * @return the new data in the appropriate form
 */
@Override
public ImageData cast(DoubleDataset raw) {

    dataLink = raw;

    if (max == null) {
        max = raw.max().doubleValue();
    }
    if (min == null) {
        min = raw.min().doubleValue();
    }

    ImageData result = colourCast(raw, max, min);

    // if old stuff exists then remove it.
    if (chart != null) {
        chart.removeAll();
    }

    // now plot the histogram

    HistogramDataset histData = new HistogramDataset();
    histData.addSeries("h1", raw.getData(), 100, min, max);
    histogram = ChartFactory.createHistogram("Histogram", "Value", "Counts", histData, PlotOrientation.VERTICAL,
            false, false, false);

    if (unconfigured == false) {
        this.remove(chart);
    }
    unconfigured = false;

    chart = new DrawChart(histogram);

    chart.setMouseZoomable(false);

    chart.setPreferredSize(new Dimension(300, 300));
    chart.setMinimumSize(new Dimension(200, 200));

    c.gridx = 0;
    c.gridy = 4;
    c.gridwidth = 2;

    this.add(chart, c);

    chart.addMouseListener(new MouseListener() {
        Double tmin = min;
        Double tmax = max;

        @Override
        public void mouseClicked(MouseEvent e) {

        }

        @Override
        public void mouseEntered(MouseEvent e) {

        }

        @Override
        public void mouseExited(MouseEvent e) {

        }

        @Override
        public void mousePressed(MouseEvent e) {
            SimpleDataCoordinate coordinates = convertMouseEvent(e);
            if (chart.getScreenDataArea().contains(e.getX(), e.getY())) {
                tmin = coordinates.getX();
            } else {
                if (chart.getScreenDataArea().outcode(e.getX(), e.getY()) != Rectangle2D.OUT_RIGHT) {
                    //                  System.out.println("out of bounds");
                    //                  System.out.printf("Mouse: %d\n", e.getX());
                } else {
                    tmin = max;
                }
            }

        }

        @Override
        public void mouseReleased(MouseEvent e) {
            boolean update = false;
            SimpleDataCoordinate coordinates = convertMouseEvent(e);

            if (chart.getScreenDataArea().contains(e.getX(), e.getY())) {
                tmax = coordinates.getX();
                update = true;
            } else {
                if (chart.getScreenDataArea().outcode(e.getX(), e.getY()) != Rectangle2D.OUT_LEFT) {
                    //                  System.out.println("out of bounds");
                    //                  System.out.printf("Mouse: %d\n", e.getX());
                } else {
                    tmax = min;
                    update = true;
                }
            }
            if (update && tmin != tmax) {
                if (tmin > tmax) { // check and correct limits
                    Double t = tmin;
                    tmin = tmax;
                    tmax = t;
                }
                min = tmin;
                max = tmax;

                owner.getDataSetImage().applyColorCast();
                owner.getDataSetPlot3D().applyColorCast();
                owner.getDataSetImage().repaint();
            }
        }

        public SimpleDataCoordinate convertMouseEvent(MouseEvent me) {
            return new SimpleDataCoordinate(

                    histogram.getXYPlot().getDomainAxis().java2DToValue(me.getX(), chart.getScreenDataArea(),
                            histogram.getXYPlot().getDomainAxisEdge()),

                    histogram.getXYPlot().getRangeAxis().java2DToValue(me.getY(), chart.getScreenDataArea(),
                            histogram.getXYPlot().getRangeAxisEdge()));

        }

    });

    lblchart.invalidate();
    lblchart.validate();

    this.invalidate();
    this.validate();

    return result;

}

---

From source file:net.sf.jabref.gui.plaintextimport.TextInputDialog.java

private void maybeShowPopup(MouseEvent e) {
    if (e.isPopupTrigger()) {
        popMenu.show(e.getComponent(), e.getX(), e.getY());
    }
}

---

From source file:org.fhcrc.cpl.viewer.mrm.utilities.MRMerMouseListener.java

public void mouseReleased(MouseEvent e) {
    try {//from w  w w. j av  a  2 s .co  m
        if ((e.isShiftDown() || e.getButton() == MouseEvent.BUTTON3) || shifted) {
            //            Rectangle2D scaledDataArea = _chartPanel.getScreenDataArea(
            //                    (int) this.coElutionStart.getX(), (int) this.coElutionStart.getY());
            JFreeChart jfc = _cp.getChart();
            XYPlot p = jfc.getXYPlot();
            CenterZoomNumberAxis czna = (CenterZoomNumberAxis) p.getDomainAxis();
            Rectangle2D screenDataArea = _cp.getScreenDataArea(e.getX(), e.getY());
            Rectangle2D plotboundaries = _cp.getChartRenderingInfo().getPlotInfo().getPlotArea();

            double leftmostOnAxis = czna.getLowerBound();
            double rightmostOnAxis = czna.getUpperBound();
            double leftmostOnRange = this.coElutionRegion.getX();
            double rightmostOnRange = this.coElutionRegion.getX() + this.coElutionRegion.getWidth();
            double leftmostonscreen = screenDataArea.getX();
            double rightmostonscreen = leftmostonscreen + screenDataArea.getWidth();
            double slope = (rightmostOnAxis - leftmostOnAxis) / (rightmostonscreen - leftmostonscreen);
            double transformedLeftRange = (slope * (leftmostOnRange - leftmostonscreen)) + leftmostOnAxis;
            double transformedRightRange = (slope * (rightmostOnRange - leftmostonscreen)) + leftmostOnAxis;
            shifted = false;
            MRMDialog ultimateParent = (MRMDialog) MRMAncestor();
            if (ultimateParent != null) {
                MRMTransition transition = ultimateParent.transitionOnPlot;
                MRMTransition mrmt = transition;
                if (mrmt != null) {
                    int row = mrmt.getTableRow();
                    _ptm.data[row][MRMDialog.peaksData.CoStart.colno] = new Float(0f);
                    _ptm.data[row][MRMDialog.peaksData.CoEnd.colno] = new Float(10000000f);
                    _ptm.setValueAt(new Float(transformedRightRange), row, MRMDialog.peaksData.CoEnd.colno);
                    _ptm.setValueAt(new Float(transformedLeftRange), row, MRMDialog.peaksData.CoStart.colno);
                }
            }
            Graphics2D g2 = (Graphics2D) _cp.getGraphics();
            if (this.coElutionRegion != null)
                drawCoElutionRegion(g2);
            this.coElutionRegion = null;
            this.coElutionStart = null;
        } else {
            _cp.mouseReleased(e);
        }
    } catch (Exception ee) {
    }
}

---

From source file:JavaXWin.java

public void mouseDragged(MouseEvent e) {
    int h = m_resizeComponent.getHeight();
    int w = m_resizeComponent.getWidth();
    int x = m_resizeComponent.getX();
    int y = m_resizeComponent.getY();
    int ex = e.getX();
    int ey = e.getY();
    switch (m_mode) {
    case SOUTH:/*from w  ww  .jav a  2s.c  om*/
        if (h + (ey - m_dragY) >= MIN_HEIGHT)
            m_resizeComponent.setBounds(x, y, w, h + (ey - m_dragY));
        else
            m_resizeComponent.setBounds(x, y, w, MIN_HEIGHT);
        break;
    case SOUTHEAST:
        if (h + (ey - m_dragY) >= MIN_HEIGHT && w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x, y, w + (ex - (getWidth() - CORNER)), h + (ey - m_dragY));
        else if (h + (ey - m_dragY) >= MIN_HEIGHT && !(w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH))
            m_resizeComponent.setBounds(x, y, MIN_WIDTH, h + (ey - m_dragY));
        else if (!(h + (ey - m_dragY) >= MIN_HEIGHT) && w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x, y, w + (ex - (getWidth() - CORNER)), MIN_HEIGHT);
        else
            m_resizeComponent.setBounds(x, y, MIN_WIDTH, MIN_HEIGHT);
        break;
    case SOUTHWEST:
        if (h + (ey - m_dragY) >= MIN_HEIGHT && w - (ex - m_dragX) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x + (ex - m_dragX), y, w - (ex - m_dragX), h + (ey - m_dragY));
        else if (h + (ey - m_dragY) >= MIN_HEIGHT && !(w - (ex - m_dragX) >= MIN_WIDTH)) {
            if (x + MIN_WIDTH < m_rightX)
                m_resizeComponent.setBounds(m_rightX - MIN_WIDTH, y, MIN_WIDTH, h + (ey - m_dragY));
            else
                m_resizeComponent.setBounds(x, y, w, h + (ey - m_dragY));
        } else if (!(h + (ey - m_dragY) >= MIN_HEIGHT) && w - (ex - m_dragX) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x + (ex - m_dragX), y, w - (ex - m_dragX), MIN_HEIGHT);
        else
            m_resizeComponent.setBounds(m_rightX - MIN_WIDTH, y, MIN_WIDTH, MIN_HEIGHT);
        break;
    }
    m_rightX = x + w;
    m_resizeComponent.validate();
}

---

From source file:org.eurocarbdb.application.glycoworkbench.plugin.PeakAnnotationCalibrationPanel.java

public void onMouseClicked(MouseEvent e) {

    // find peak under mouse
    if (e.getButton() == MouseEvent.BUTTON3 && e.getClickCount() == 1
            && (e.getModifiers() & MOD_MASK) == e.BUTTON3_MASK) {
        // open popup
        createPopupMenu().show(theChartPanel, e.getX(), e.getY());
    }// w  w  w. j a  va2  s.c  o  m
}

---

From source file:JavaXWin.java

public void mouseDragged(MouseEvent e) {
    int h = m_resizeComponent.getHeight();
    int w = m_resizeComponent.getWidth();
    int x = m_resizeComponent.getX();
    int y = m_resizeComponent.getY();
    int ex = e.getX();
    int ey = e.getY();
    switch (m_mode) {
    case NORTH:/*w w  w .j a  v a 2s .c o m*/
        if (h - (ey - m_dragY) >= MIN_HEIGHT)
            m_resizeComponent.setBounds(x, y + (ey - m_dragY), w, h - (ey - m_dragY));
        else
            m_resizeComponent.setBounds(x, m_lowerY - MIN_HEIGHT, w, MIN_HEIGHT);
        break;
    case NORTHEAST:
        if (h - (ey - m_dragY) >= MIN_HEIGHT && w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x, y + (ey - m_dragY), w + (ex - (getWidth() - CORNER)),
                    h - (ey - m_dragY));
        else if (h - (ey - m_dragY) >= MIN_HEIGHT && !(w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH))
            m_resizeComponent.setBounds(x, y + (ey - m_dragY), MIN_WIDTH, h - (ey - m_dragY));
        else if (!(h - (ey - m_dragY) >= MIN_HEIGHT) && w + (ex - (getWidth() - CORNER)) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x, m_lowerY - MIN_HEIGHT, w + (ex - (getWidth() - CORNER)), MIN_HEIGHT);
        else
            m_resizeComponent.setBounds(x, m_lowerY - MIN_HEIGHT, MIN_WIDTH, MIN_HEIGHT);
        break;
    case NORTHWEST:
        if (h - (ey - m_dragY) >= MIN_HEIGHT && w - (ex - m_dragX) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x + (ex - m_dragX), y + (ey - m_dragY), w - (ex - m_dragX),
                    h - (ey - m_dragY));
        else if (h - (ey - m_dragY) >= MIN_HEIGHT && !(w - (ex - m_dragX) >= MIN_WIDTH)) {
            if (x + MIN_WIDTH < m_rightX)
                m_resizeComponent.setBounds(m_rightX - MIN_WIDTH, y + (ey - m_dragY), MIN_WIDTH,
                        h - (ey - m_dragY));
            else
                m_resizeComponent.setBounds(x, y + (ey - m_dragY), w, h - (ey - m_dragY));
        } else if (!(h - (ey - m_dragY) >= MIN_HEIGHT) && w - (ex - m_dragX) >= MIN_WIDTH)
            m_resizeComponent.setBounds(x + (ex - m_dragX), m_lowerY - MIN_HEIGHT, w - (ex - m_dragX),
                    MIN_HEIGHT);
        else
            m_resizeComponent.setBounds(m_rightX - MIN_WIDTH, m_lowerY - MIN_HEIGHT, MIN_WIDTH, MIN_HEIGHT);
        break;
    }
    m_rightX = x + w;
    m_resizeComponent.validate();
}

---

From source file:com.haulmont.cuba.desktop.gui.components.DesktopTree.java

@Override
public void setLookupSelectHandler(Runnable selectHandler) {
    impl.addMouseListener(new MouseAdapter() {
        @Override//from w  w w.  j a va 2s.  co  m
        public void mousePressed(MouseEvent e) {
            if (e.getClickCount() == 2 && e.getButton() == MouseEvent.BUTTON1) {
                int rowForLocation = impl.getRowForLocation(e.getX(), e.getY());
                TreePath pathForLocation = impl.getPathForRow(rowForLocation);
                if (pathForLocation != null) {
                    CollectionDatasource treeCds = getDatasource();
                    if (treeCds != null) {
                        TreeModelAdapter.Node treeItem = (TreeModelAdapter.Node) pathForLocation
                                .getLastPathComponent();
                        if (treeItem != null) {
                            treeCds.setItem(treeItem.getEntity());
                            selectHandler.run();
                        }
                    }
                }
            }
        }
    });
}

---

From source file:ja.lingo.application.gui.main.describer.DescriberGui.java

public void mouseClickedOnEditorPane(MouseEvent e) {
    if (!articlePanel.hasArticle()) {
        return;/*from   www .  ja  v a2s  .  c  o  m*/
    }

    if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() > 1) {
        if (getSelectedTextTrimmed().length() > 0) {
            Rectangle rectangle;
            try {
                rectangle = articlePanel.getEditorPane()
                        .modelToView(articlePanel.getEditorPane().getSelectionStart());
            } catch (BadLocationException e1) {
                throw new RuntimeException(e1);
            }

            showMenuOnSelect(e.getX(), (int) (rectangle.getY() + rectangle.getHeight()));
        }
        return;
    }

    if (SwingUtilities.isRightMouseButton(e)) {
        if (getSelectedTextTrimmed().length() > 0) {
            showMenuOnSelect(e.getX(), e.getY());
        } else {
            menu.show(articlePanel, e.getX(), e.getY());
        }
    }
}

---

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