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:org.rdv.viz.chart.ChartPanel.java

/**
 * Receives notification of mouse clicks on the panel. These are
 * translated and passed on to any registered {@link ChartMouseListener}s.
 *
 * @param event  Information about the mouse event.
 *///  w  ww  .  j  av  a  2s  .  c om
public void mouseClicked(MouseEvent event) {

    Insets insets = getInsets();
    int x = (int) ((event.getX() - insets.left) / this.scaleX);
    int y = (int) ((event.getY() - insets.top) / this.scaleY);

    this.anchor = new Point2D.Double(x, y);
    if (this.chart == null) {
        return;
    }
    this.chart.setNotify(true); // force a redraw
    // new entity code...
    Object[] listeners = this.chartMouseListeners.getListeners(ChartMouseListener.class);
    if (listeners.length == 0) {
        return;
    }

    ChartEntity entity = null;
    if (this.info != null) {
        EntityCollection entities = this.info.getEntityCollection();
        if (entities != null) {
            entity = entities.getEntity(x, y);
        }
    }
    ChartMouseEvent chartEvent = new ChartMouseEvent(getChart(), event, entity);
    for (int i = listeners.length - 1; i >= 0; i -= 1) {
        ((ChartMouseListener) listeners[i]).chartMouseClicked(chartEvent);
    }

}

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From source file:com.isti.traceview.common.TraceViewChartPanel.java

/**
 * Returns a string for the tooltip./*w ww .  java  2s  .c  om*/
 * 
 * @param e
 *            the mouse event.
 * @return A tool tip or <code>null</code> if no tooltip is available.
 */
public String getToolTipText(MouseEvent e) {
    String result = null;
    if (this.info != null) {
        EntityCollection entities = this.info.getEntityCollection();
        if (entities != null) {
            Insets insets = getInsets();
            ChartEntity entity = entities.getEntity((int) ((e.getX() - insets.left) / this.scaleX),
                    (int) ((e.getY() - insets.top) / this.scaleY));
            if (entity != null) {
                result = entity.getToolTipText();
            }
        }
    }
    return result;
}

---

From source file:com.haulmont.cuba.desktop.sys.DesktopWindowManager.java

public void showTabPopup(MouseEvent e) {
    JComponent tabHeaderComponent = (JComponent) e.getComponent();
    int tabIndex = getTabIndex(tabHeaderComponent);
    JComponent tabContent = (JComponent) tabsPane.getComponentAt(tabIndex);
    WindowBreadCrumbs windowBreadCrumbs = tabs.get(tabContent);

    Window window = windowBreadCrumbs.getCurrentWindow();

    JPopupMenu popupMenu = createWindowPopupMenu(window);
    if (popupMenu.getComponentCount() > 0) {
        popupMenu.show(tabHeaderComponent, e.getX(), e.getY());
    }/*from ww w  .  j a  v  a  2s  .  c  o m*/
}

---

From source file:org.gumtree.vis.awt.JChartPanel.java

@Override
public void mousePressed(MouseEvent e) {
    if (selectedTextWrapper != null && getCursor() == Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR)) {
        Point2D screenXY = ChartMaskingUtilities.translateChartPoint(
                new Point2D.Double(selectedTextWrapper.getMinX(), selectedTextWrapper.getMinY()),
                getScreenDataArea(), getChart());
        Rectangle2D screenRect = new Rectangle2D.Double(screenXY.getX(), screenXY.getY() - 15,
                selectedTextWrapper.getWidth(), selectedTextWrapper.getHeight());
        if (screenRect.contains(e.getX(), e.getY())) {

            double screenX = ChartMaskingUtilities.translateScreenX(e.getX() / getScaleX(), getScreenDataArea(),
                    getChart());// ww w . j a  v a2s  . c  om
            double screenY = ChartMaskingUtilities.translateScreenY(e.getY(), getScreenDataArea(), getChart(),
                    0);
            //         Point2D point = translateScreenToChart(translateScreenToJava2D(e.getPoint()));
            Point2D point = new Point2D.Double(screenX, screenY);
            if (point != null) {
                this.textMovePoint = point;
            }
        } else {
            this.textMovePoint = null;
        }
    } else {
        super.mousePressed(e);
    }
}

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

public void mouseDragged(MouseEvent e) {
    if (mouse_start_point != null && theDocument.size() > 0) {
        if (is_moving) {
            // moving
            double mz_delta = screenToDataX(mouse_start_point.getX() - e.getPoint().getX());
            if (mz_delta > 0.) {
                double old_upper_bound = thePlot.getDomainAxis().getUpperBound();
                double old_lower_bound = thePlot.getDomainAxis().getLowerBound();
                double new_upper_bound = Math.min(old_upper_bound + mz_delta, theDocument.getMaxMZ());
                double new_lower_bound = old_lower_bound + new_upper_bound - old_upper_bound;

                thePlot.getDomainAxis().setRange(new Range(new_lower_bound, new_upper_bound));
            } else {
                double old_upper_bound = thePlot.getDomainAxis().getUpperBound();
                double old_lower_bound = thePlot.getDomainAxis().getLowerBound();
                double new_lower_bound = Math.max(old_lower_bound + mz_delta, theDocument.getMinMZ());
                double new_upper_bound = old_upper_bound + new_lower_bound - old_lower_bound;

                thePlot.getDomainAxis().setRange(new Range(new_lower_bound, new_upper_bound));
            }//from w w w. jav a2  s.co m

            mouse_start_point = e.getPoint();
        } else {
            // zooming                
            Graphics2D g2 = (Graphics2D) theChartPanel.getGraphics();
            g2.setXORMode(java.awt.Color.gray);

            // delete old rectangle
            if (zoom_rectangle != null)
                g2.draw(zoom_rectangle);

            // create new rectangle
            double start_x = Math.min(e.getX(), mouse_start_point.getX());
            double end_x = Math.max(e.getX(), mouse_start_point.getX());

            Rectangle2D data_area = theChartPanel.getScreenDataArea((int) start_x,
                    (int) mouse_start_point.getY());
            double xmax = Math.min(end_x, data_area.getMaxX());
            zoom_rectangle = new Rectangle2D.Double(start_x, data_area.getMinY(), xmax - start_x,
                    data_area.getHeight());

            // draw new rectangle
            g2.draw(zoom_rectangle);
            g2.dispose();
        }
    }
}

---

From source file:org.rdv.viz.chart.ChartPanel.java

/**
 * Returns a string for the tooltip.// w  w  w .j  av  a  2s.  c  om
 *
 * @param e  the mouse event.
 *
 * @return A tool tip or <code>null</code> if no tooltip is available.
 */
public String getToolTipText(MouseEvent e) {

    String result = null;
    if (this.info != null) {
        EntityCollection entities = this.info.getEntityCollection();
        if (entities != null) {
            Insets insets = getInsets();
            ChartEntity entity = entities.getEntity((int) ((e.getX() - insets.left) / this.scaleX),
                    (int) ((e.getY() - insets.top) / this.scaleY));
            if (entity != null) {
                result = entity.getToolTipText();
            }
        }
    }
    return result;

}

---

From source file:com.isti.traceview.common.TraceViewChartPanel.java

/**
 * Handles a 'mouse released' event. On Windows, we need to check if this is a popup trigger,
 * but only if we haven't already been tracking a zoom rectangle.
 * /*w  w w.  j a  va 2 s.co m*/
 * @param e
 *            information about the event.
 */
public void mouseReleased(MouseEvent e) {
    if (this.zoomRectangle != null) {
        boolean hZoom = false;
        boolean vZoom = false;
        if (this.orientation == PlotOrientation.HORIZONTAL) {
            hZoom = this.rangeZoomable;
            vZoom = this.domainZoomable;
        } else {
            hZoom = this.domainZoomable;
            vZoom = this.rangeZoomable;
        }

        boolean zoomTrigger1 = hZoom && Math.abs(e.getX() - this.zoomPoint.getX()) >= this.zoomTriggerDistance;
        boolean zoomTrigger2 = vZoom && Math.abs(e.getY() - this.zoomPoint.getY()) >= this.zoomTriggerDistance;
        if (zoomTrigger1 || zoomTrigger2) {
            if ((hZoom && (e.getX() < this.zoomPoint.getX()))
                    || (vZoom && (e.getY() < this.zoomPoint.getY()))) {
                restoreAutoBounds();
            } else {
                double x, y, w, h;
                Rectangle2D screenDataArea = getScreenDataArea((int) this.zoomPoint.getX(),
                        (int) this.zoomPoint.getY());
                // for mouseReleased event, (horizontalZoom || verticalZoom)
                // will be true, so we can just test for either being false;
                // otherwise both are true
                if (!vZoom) {
                    x = this.zoomPoint.getX();
                    y = screenDataArea.getMinY();
                    w = Math.min(this.zoomRectangle.getWidth(),
                            screenDataArea.getMaxX() - this.zoomPoint.getX());
                    h = screenDataArea.getHeight();
                } else if (!hZoom) {
                    x = screenDataArea.getMinX();
                    y = this.zoomPoint.getY();
                    w = screenDataArea.getWidth();
                    h = Math.min(this.zoomRectangle.getHeight(),
                            screenDataArea.getMaxY() - this.zoomPoint.getY());
                } else {
                    x = this.zoomPoint.getX();
                    y = this.zoomPoint.getY();
                    w = Math.min(this.zoomRectangle.getWidth(),
                            screenDataArea.getMaxX() - this.zoomPoint.getX());
                    h = Math.min(this.zoomRectangle.getHeight(),
                            screenDataArea.getMaxY() - this.zoomPoint.getY());
                }
                Rectangle2D zoomArea = new Rectangle2D.Double(x, y, w, h);
                zoom(zoomArea);
            }
            this.zoomPoint = null;
            this.zoomRectangle = null;
        } else {
            // Erase the zoom rectangle
            Graphics2D g2 = (Graphics2D) getGraphics();
            drawZoomRectangle(g2);
            g2.dispose();
            this.zoomPoint = null;
            this.zoomRectangle = null;
        }
    }

    else if (e.isPopupTrigger()) {
        if (this.popup != null) {
            displayPopupMenu(e.getX(), e.getY());
        }
    }
}

---

From source file:com.SE.myPlayer.MusicPlayerGUI.java

private void songData_TableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_songData_TableMouseClicked
        try {//from w  ww .  j a  va  2  s  .  c om
            if (evt.getClickCount() == 2 | next == 1 | previous == 1 && SwingUtilities.isLeftMouseButton(evt)) {
                currentSongRow = songData_Table.getSelectedRow();
                songLocation = songData[currentSongRow];
                sd.addToRecent(songLocation);
                for (ObjectBean list1 : list) {
                    list1.getMpg().addJmenuItemsToRecentSongs();
                }
                songPlay();
            } else if (SwingUtilities.isRightMouseButton(evt)) {
                Point point = evt.getPoint();
                int alreadySelectedRow = songData_Table.getSelectedRow();
                int currentRow = songData_Table.rowAtPoint(point);
                songData_Table.setRowSelectionInterval(alreadySelectedRow, currentRow);
                if (songData_Table.isRowSelected(currentRow)) {
                    songTable_PopUp.show(songData_Table, evt.getX(), evt.getY());
                } else {
                    songTable_PopUp.show(songTable_PopUp, evt.getX(), evt.getY());
                }
            }
        } catch (Exception e) {
            currentSongRow = songData_Table.getSelectedRow();
            songLocation = songData[currentSongRow];
            sd.addToRecent(songLocation);
            for (ObjectBean list1 : list) {
                list1.getMpg().addJmenuItemsToRecentSongs();
            }
            songPlay();
        }
        ;
    }

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From source file:com.peterbochs.instrument.InstrumentPanel.java

public void updateCallGraph() {
    graph = new mxGraph() {
        public void drawState(mxICanvas canvas, mxCellState state, String label) {
            if (getModel().isVertex(state.getCell()) && canvas instanceof PeterSwingCanvas) {
                PeterSwingCanvas c = (PeterSwingCanvas) canvas;
                c.drawVertex(state, label);
            } else {
                // draw edge, at least
                //               super.drawState(canvas, state, label);
                super.drawState(canvas, state, true);
            }/*from w  w  w  . j  a v a 2s.com*/
        }

        // Ports are not used as terminals for edges, they are
        // only used to compute the graphical connection point

        public boolean isPort(Object cell) {
            mxGeometry geo = getCellGeometry(cell);

            return (geo != null) ? geo.isRelative() : false;
        }

        // Implements a tooltip that shows the actual
        // source and target of an edge
        public String getToolTipForCell(Object cell) {
            if (model.isEdge(cell)) {
                return convertValueToString(model.getTerminal(cell, true)) + " -> "
                        + convertValueToString(model.getTerminal(cell, false));
            }

            return super.getToolTipForCell(cell);
        }

        public boolean isCellFoldable(Object cell, boolean collapse) {
            return false;
        }
    };
    graphComponent = new CallGraphComponent(graph);
    Object parent = graph.getDefaultParent();

    addCells(parent);
    graph.setCellsDisconnectable(false);

    graphComponent.setGridVisible(true);
    graphComponent.setGridColor(Color.lightGray);
    graphComponent.setBackground(Color.white);
    graphComponent.getViewport().setOpaque(false);
    graphComponent.setBackground(Color.WHITE);
    graphComponent.setConnectable(false);
    graphComponent.getGraphControl().addMouseListener(new MouseAdapter() {
        public void mouseReleased(MouseEvent e) {
            Object cell = graphComponent.getCellAt(e.getX(), e.getY());

            if (cell != null) {
                String label = graph.getLabel(cell);
                if (label.contains("->")) {
                    cellClientEvent(label);
                }
            }
        }
    });

    graph.setCellsResizable(false);
    graph.setCellsMovable(false);
    graph.setCellsEditable(false);
    graph.foldCells(false);
    graph.setGridSize(10);
    jPanel3.removeAll();
    jPanel3.add(graphComponent, BorderLayout.CENTER);

    graphOutline = new mxGraphOutline(graphComponent);
    graphOutline.setBackground(Color.white);
    graphOutline.setBorder(new LineBorder(Color.LIGHT_GRAY));
    jCallGraphPreviewPanel.removeAll();
    jCallGraphPreviewPanel.add(graphOutline, BorderLayout.CENTER);
    jCallGraphPreviewPanel.setPreferredSize(new Dimension(100, 100));
}

---

From source file:com.rapidminer.gui.plotter.charts.AbstractChartPanel.java

/**
 * Receives notification of mouse clicks on the panel. These are translated and passed on to any
 * registered {@link ChartMouseListener}s.
 * /* w w  w  . j  a  va  2s  .  co  m*/
 * @param event
 *            Information about the mouse event.
 */

@Override
public void mouseClicked(MouseEvent event) {

    Insets insets = getInsets();
    int x = (int) ((event.getX() - insets.left) / this.scaleX);
    int y = (int) ((event.getY() - insets.top) / this.scaleY);

    this.anchor = new Point2D.Double(x, y);
    if (this.chart == null) {
        return;
    }
    this.chart.setNotify(true); // force a redraw
    // new entity code...
    Object[] listeners = this.chartMouseListeners.getListeners(ChartMouseListener.class);
    if (listeners.length == 0) {
        return;
    }

    ChartEntity entity = null;
    if (this.info != null) {
        EntityCollection entities = this.info.getEntityCollection();
        if (entities != null) {
            entity = entities.getEntity(x, y);
        }
    }
    ChartMouseEvent chartEvent = new ChartMouseEvent(getChart(), event, entity);
    for (int i = listeners.length - 1; i >= 0; i -= 1) {
        ((ChartMouseListener) listeners[i]).chartMouseClicked(chartEvent);
    }

}

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