Example usage for java.awt.event MouseEvent getY

Introduction

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

Prototype

public int getY()

Source Link

Document

Returns the vertical y position of the event relative to the source component.

Usage

From source file:org.gumtree.vis.plot1d.Plot1DPanel.java

@Override
public void mouseMoved(MouseEvent e) {
    Insets insets = getInsets();// w  w  w .j ava2  s  .co m
    int x = (int) ((e.getX() - insets.left) / getScaleX());
    int y = (int) ((e.getY() - insets.top) / getScaleY());

    ChartEntity entity = null;
    if (getChartRenderingInfo() != null) {
        EntityCollection entities = getChartRenderingInfo().getEntityCollection();
        if (entities != null) {
            entity = entities.getEntity(x, y);
            //                   boolean isDirty = false;
            int seriesIndex = -1;
            if (selectedSeriesIndex >= 0) {
                //                      double xInChart = ChartMaskingUtilities.translateScreenX(x, 
                //                            getScreenDataArea(), getChart());
                //                      XYDataset dataset = getChart().getXYPlot().getDataset();
                //                      PatternDataset patternDataset = (PatternDataset) dataset;
                //                      int itemIndex = patternDataset.getItemFromX(selectedSeriesIndex, xInChart);
                //                      if (itemIndex < patternDataset.getItemCount(selectedSeriesIndex)) {
                //                         chartX = patternDataset.getXValue(selectedSeriesIndex, itemIndex);
                //                         chartY = patternDataset.getYValue(selectedSeriesIndex, itemIndex);
                //                         Point2D axisTrace = ChartMaskingUtilities.translateChartPoint(
                //                               new Point2D.Double(chartX, chartY), getScreenDataArea(), getChart());
                //                         horizontalTraceLocation = (int) axisTrace.getX();
                //                         verticalTraceLocation = (int) axisTrace.getY();
                //                         if (getHorizontalAxisTrace() || getVerticalAxisTrace() || isToolTipFollowerEnabled) {
                //                            repaint();
                //                         }
                //                         seriesIndex = selectedSeriesIndex;
                //                         isDirty = true;
                //                      }
                seriesIndex = followDomainTrace(selectedSeriesIndex, x);
                if (seriesIndex >= 0
                        && (getHorizontalAxisTrace() || getVerticalAxisTrace() || isToolTipFollowerEnabled())) {
                    repaint();
                }
            } else if (getChart().getXYPlot().getSeriesCount() == 1) {
                //                      int seriesIndex0 = 0;
                //                      double xInChart = ChartMaskingUtilities.translateScreenX(x, 
                //                            getScreenDataArea(), getChart());
                //                      XYDataset dataset = getChart().getXYPlot().getDataset();
                //                      PatternDataset patternDataset = (PatternDataset) dataset;
                //                      int itemIndex = patternDataset.getItemFromX(seriesIndex0, xInChart);
                //                      if (itemIndex < patternDataset.getItemCount(seriesIndex0)) {
                //                         chartX = patternDataset.getXValue(seriesIndex0, itemIndex);
                //                         chartY = patternDataset.getYValue(seriesIndex0, itemIndex);
                //                         Point2D axisTrace = ChartMaskingUtilities.translateChartPoint(
                //                               new Point2D.Double(chartX, chartY), getScreenDataArea(), getChart());
                ////                         if (getScreenDataArea().contains(axisTrace)) {
                //                         horizontalTraceLocation = (int) axisTrace.getX();
                //                         verticalTraceLocation = (int) axisTrace.getY();
                //                         if (getHorizontalAxisTrace() || getVerticalAxisTrace() || isToolTipFollowerEnabled) {
                //                            repaint();
                //                         }
                //                         seriesIndex = seriesIndex0;
                //                         isDirty = true;
                ////                         }
                //                      }
                seriesIndex = followDomainTrace(0, x);
                if (seriesIndex >= 0
                        && (getHorizontalAxisTrace() || getVerticalAxisTrace() || isToolTipFollowerEnabled())) {
                    repaint();
                }
            } else if (entity instanceof XYItemEntity) {
                XYItemEntity xyEntity = (XYItemEntity) entity;
                XYDataset dataset = xyEntity.getDataset();
                int item = ((XYItemEntity) entity).getItem();
                seriesIndex = xyEntity.getSeriesIndex();
                double chartX = dataset.getXValue(seriesIndex, item);
                double chartY = dataset.getYValue(seriesIndex, item);
                Point2D screenPoint = ChartMaskingUtilities.translateChartPoint(
                        new Point2D.Double(chartX, chartY), getScreenDataArea(), getChart());
                setChartX(chartX);
                setChartY(chartY);
                setSeriesIndex(seriesIndex);
                setItemIndex(item);
                if (dataset instanceof IXYErrorDataset) {
                    setChartError(((IXYErrorDataset) dataset).getYError(seriesIndex, item));

                }
                if (getHorizontalAxisTrace()) {
                    setHorizontalTraceLocation((int) screenPoint.getX());
                }
                if (getVerticalAxisTrace()) {
                    setVerticalTraceLocation((int) screenPoint.getY());
                }
                if (getHorizontalAxisTrace() || getVerticalAxisTrace() || isToolTipFollowerEnabled()) {
                    repaint();
                }
                //                      isDirty = true;
            }
            if (seriesIndex >= 0) {
                Object[] listeners = getListeners(ChartMouseListener.class);
                if (getChart() != null) {
                    XYChartMouseEvent event = new XYChartMouseEvent(getChart(), e, entity);
                    event.setXY(getChartX(), getChartY());
                    event.setSeriesIndex(seriesIndex);
                    for (int i = listeners.length - 1; i >= 0; i -= 1) {
                        ((ChartMouseListener) listeners[i]).chartMouseMoved(event);
                    }
                }
            }

        }
        //              getChart().handleClick(x, y, getChartRenderingInfo());
    }

    if (isInternalLegendEnabled && isInternalLegendSelected) {
        int cursorType = findCursorOnSelectedItem(e.getX(), e.getY());
        setCursor(Cursor.getPredefinedCursor(cursorType));
    } else if (getCursor() != defaultCursor) {
        setCursor(defaultCursor);
    }

    super.mouseMoved(e);
    // we can only generate events if the panel's chart is not null
    // (see bug report 1556951)
}

From source file:org.tsho.dmc2.core.chart.jfree.DmcChartPanel.java

/**
 * Handles a 'mouse released' event.//from   w w  w .  ja  v  a2 s.  co m
 * <P>
 * On Windows, we need to check if this is a popup trigger, but only if we
 * haven't already been tracking a zoom rectangle.
 *
 * @param e  Information about the event.
 */
public void mouseReleased(MouseEvent e) {

    if (zoomRectangle != null) {

        //            if (Math.abs(e.getX() - zoomPoint.getX()) >= MINIMUM_DRAG_ZOOM_SIZE) {
        if (Math.abs(e.getX() - zoomPoint.getX()) >= 7) {
            if (e.getX() < zoomPoint.getX() || e.getY() < zoomPoint.getY()) {
                autoRangeBoth();
            } else {
                double x, y, w, h;
                Rectangle2D scaledDataArea = getScaledDataArea();
                //for a mouseReleased event, (horizontalZoom || verticalZoom)
                //will be true, so we can just test for either being false;
                //otherwise both are true
                if (!verticalZoom) {
                    x = zoomPoint.getX();
                    y = scaledDataArea.getMinY();
                    w = Math.min(zoomRectangle.getWidth(), scaledDataArea.getMaxX() - zoomPoint.getX());
                    h = scaledDataArea.getHeight();
                } else if (!horizontalZoom) {
                    x = scaledDataArea.getMinX();
                    y = zoomPoint.getY();
                    w = scaledDataArea.getWidth();
                    h = Math.min(zoomRectangle.getHeight(), scaledDataArea.getMaxY() - zoomPoint.getY());
                } else {
                    x = zoomPoint.getX();
                    y = zoomPoint.getY();
                    w = Math.min(zoomRectangle.getWidth(), scaledDataArea.getMaxX() - zoomPoint.getX());
                    h = Math.min(zoomRectangle.getHeight(), scaledDataArea.getMaxY() - zoomPoint.getY());
                }
                Rectangle2D zoomArea = new Rectangle2D.Double(x, y, w, h);
                zoom(zoomArea);

            }
            this.zoomPoint = null;
            this.zoomRectangle = null;
        } else {
            Graphics2D g2 = (Graphics2D) getGraphics();
            g2.setXORMode(java.awt.Color.gray);
            if (fillZoomRectangle) {
                g2.fill(zoomRectangle);
            } else {
                g2.draw(zoomRectangle);
            }
            g2.dispose();
            this.zoomRectangle = null;
        }

        // notify a redraw event
        CoreStatusEvent ev = new CoreStatusEvent(this);
        ev.setType(CoreStatusEvent.REDRAW);
        ((AbstractDmcPlot) chart.getPlot()).notifyCoreStatusListeners(ev);
    }

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

From source file:com.jcraft.weirdx.DDXWindowImpSwing.java

@SuppressWarnings("unused")
public void mouseDragged(MouseEvent e) {

    if (threeButton) {
        if (threeBstate != s) {
            if (threeBstate == sp) {
                procPressed(threeBPressed);
                threeBPressed = null;/*from  w w  w. j a va  2 s.c  o  m*/
                threeBstate = s;
            } else if (threeBstate == spp) {
                e = new MouseEvent((Component) e.getSource(), e.getID(), e.getWhen(),
                        (e.getModifiers() & (~(InputEvent.BUTTON1_MASK | InputEvent.BUTTON3_MASK)))
                                | InputEvent.BUTTON2_MASK,
                        e.getX(), e.getY(), e.getClickCount(), e.isPopupTrigger());
            } else if (threeBstate == sppr) {
                return;
            }
        }
    }

    int x = e.getX() + window.x;
    int y = e.getY() + window.y;

    XWindow.sprite.hot.x = x;
    XWindow.sprite.hot.y = y;

    int mod = e.getModifiers();

    // button 1 -> 16
    // button 2 -> 8
    // button 3 -> 4
    // shift -> 1
    // control -> 2
    // alt -> 12 ?? 

    int state = 0;
    int detail = 0;

    if ((mod & InputEvent.BUTTON1_MASK) != 0) {
        state |= (1 << 8);
        detail = 1;
    }
    if ((mod & InputEvent.BUTTON2_MASK) != 0) {
        state |= (1 << 9);
        detail = 2;
    }
    if ((mod & InputEvent.BUTTON3_MASK) != 0) {
        state |= (1 << 10);
        detail = 3;
    }
    if ((mod & InputEvent.SHIFT_MASK) != 0)
        state |= 1;
    if ((mod & InputEvent.CTRL_MASK) != 0)
        state |= 4;
    // alt -> state|=8;
    XWindow.sprite.hot.state = state;

    px = x;
    py = y;

    event.mkMotionNotify(1, window.screen.rootId, /*window.id,*/
            XWindow.sprite.win.id, 0, px, py, e.getX(), e.getY(), state, 1);

    try {
        if (!XWindow.checkMotion(event, window)) {
            return;
        }
        event.mkMotionNotify(1, window.screen.rootId, /*window.id,*/
                XWindow.sprite.win.id, 0, px, py, px - XWindow.sprite.win.x, py - XWindow.sprite.win.y,
                //e.getX(),
                //e.getY(),
                state, 1);
        if (XWindow.grab != null)
            XWindow.sendGrabbedEvent(event, false, 1);
        else
            XWindow.sendDeviceEvent(XWindow.sprite.win, event, XWindow.grab, null, 1);
    } catch (Exception ee) {
    }
}

From source file:com.jcraft.weirdx.DDXWindowImp.java

public void mousePressed(MouseEvent e) {
    if (threeButton) {
        if (threeBstate == s) {
            threeBPressed = e;//from   w w  w.  j av  a2 s.c o  m
            threeBstate = sp;
            return;
        }
        if (threeBstate == sp
        //       || threeBstate==sppr
        ) {
            threeBPressed = null;
            threeBstate = spp;
            e = new MouseEvent((Component) e.getSource(), e.getID(), e.getWhen(),
                    (e.getModifiers() & (~(InputEvent.BUTTON1_MASK | InputEvent.BUTTON3_MASK)))
                            | InputEvent.BUTTON2_MASK,
                    e.getX(), e.getY(), e.getClickCount(), e.isPopupTrigger());
        }
    }

    procPressed(e);
}

From source file:org.tsho.dmc2.core.chart.jfree.DmcChartPanel.java

/**
 * Implementation of the MouseMotionListener's method
 *
 * @param e  the event.//from  w w  w  .java  2  s. c  o m
 */
public void mouseMoved(MouseEvent e) {

    //crosshair
    if (this.horizontalAxisTrace && this.verticalAxisTrace && this.crosshairNotBlocked) {
        Rectangle2D rect = this.getScaledDataArea();
        double ux = userX(e);
        double uy = userY(e);

        if (!(rect.contains(e.getX(), e.getY()) && disableCrosshairTillLeavesDisplay)) {
            if (disableCrosshairTillLeavesDisplay) {
                disableCrosshairTillLeavesDisplay = false;
                drawHorizontalAxisTrace(e.getX());
                drawVerticalAxisTrace(e.getY());
            } else {
                drawHorizontalAxisTrace(e.getX());
                drawVerticalAxisTrace(e.getY());
                if (rect.contains(e.getX(), e.getY())) {
                    float uxf = (float) ux;
                    float uyf = (float) uy;
                    this.writeToStatusBar("( " + uxf + " , " + uyf + " )");

                } else {
                    this.writeToStatusBar("");
                }
            }
        }

    }

    if (this.chartMouseListeners.isEmpty()) {
        return;
    }

    Insets insets = getInsets();
    int x = e.getX() - insets.left;
    int y = e.getY() - insets.top;

    ChartEntity entity = null;
    if (this.info != null) {
        EntityCollection entities = this.info.getEntityCollection();
        if (entities != null) {
            entity = entities.getEntity(x, y);
        }
    }

    ChartMouseEvent event = new ChartMouseEvent(getChart(), e, entity);

    Iterator iterator = chartMouseListeners.iterator();
    while (iterator.hasNext()) {
        ChartMouseListener listener = (ChartMouseListener) iterator.next();
        listener.chartMouseMoved(event);
    }
}

From source file:com.jcraft.weirdx.DDXWindowImp.java

@SuppressWarnings("unused")
public void mouseDragged(MouseEvent e) {

    if (threeButton) {
        if (threeBstate != s) {
            if (threeBstate == sp) {
                procPressed(threeBPressed);
                threeBPressed = null;//from   www .  j  a v  a  2 s . c  om
                threeBstate = s;
            } else if (threeBstate == spp) {
                e = new MouseEvent((Component) e.getSource(), e.getID(), e.getWhen(),
                        (e.getModifiers() & (~(InputEvent.BUTTON1_MASK | InputEvent.BUTTON3_MASK)))
                                | InputEvent.BUTTON2_MASK,
                        e.getX(), e.getY(), e.getClickCount(), e.isPopupTrigger());
            } else if (threeBstate == sppr) {
                return;
            }
        }
    }

    if (window == null)
        return;

    // calc abs cursor position use old window position for calculation
    // as mouseDragged (if you use Panel) delivers its coordinates relative to the position after mousepressed
    // UPDATE: this was a bug of the IBM JDK
    //    int x=e.getX()+oldwindowx;
    //    int y=e.getY()+oldwindowy;
    int x = e.getX() + window.x;
    int y = e.getY() + window.y;

    // set new drag position (absolute)
    XWindow.sprite.hot.x = x;
    XWindow.sprite.hot.y = y;

    int mod = e.getModifiers();

    // button 1 -> 16
    // button 2 -> 8
    // button 3 -> 4
    // shift -> 1
    // control -> 2
    // alt -> 12 ?? 

    int state = 0;
    int detail = 0;

    if ((mod & InputEvent.BUTTON1_MASK) != 0) {
        state |= (1 << 8);
        detail = 1;
    }
    if ((mod & InputEvent.BUTTON2_MASK) != 0) {
        state |= (1 << 9);
        detail = 2;
    }
    if ((mod & InputEvent.BUTTON3_MASK) != 0) {
        state |= (1 << 10);
        detail = 3;
    }
    if ((mod & InputEvent.SHIFT_MASK) != 0)
        state |= 1;
    if ((mod & InputEvent.CTRL_MASK) != 0)
        state |= 4;
    // alt -> state|=8;
    XWindow.sprite.hot.state = state;

    px = x;
    py = y;

    event.mkMotionNotify(1, window.screen.rootId, XWindow.sprite.win.id, 0, px, py, e.getX(), e.getY(), state,
            1);

    try {
        if (!XWindow.checkMotion(event, window)) {
            return;
        }
        event.mkMotionNotify(1, window.screen.rootId, XWindow.sprite.win.id, 0, px, py,
                px - XWindow.sprite.win.x, py - XWindow.sprite.win.y, state, 1);
        if (XWindow.grab != null) {
            XWindow.sendGrabbedEvent(event, false, 1);
        } else {
            XWindow.sendDeviceEvent(XWindow.sprite.win, event, XWindow.grab, null, 1);
        }
    } catch (Exception ee) {
    }
}

From source file:de.codesourcery.eve.skills.ui.components.impl.MarketPriceEditorComponent.java

/**
 * Checks whether a mouse-click event should trigger a context-sensitive
 * popup menu and renders the menu if so.
 * //  w w w .  j ava2  s  . co m
 * @param e
 */
private void maybeShowPopup(MouseEvent e) {

    if (!e.isPopupTrigger()) {
        return;
    }

    final int[] selectedRows = table.getSelectedRows();

    if (ArrayUtils.isEmpty(selectedRows)) {

        final int row = table.rowAtPoint(e.getPoint());
        if (row < 0) {
            if (log.isDebugEnabled()) {
                log.debug("maybeShowPopup(): Outside of table.");
            }
            return;
        }

        table.getSelectionModel().setSelectionInterval(row, row);
    }

    // translate row indices
    for (int i = 0; i < selectedRows.length; i++) {
        selectedRows[i] = table.getRowSorter().convertRowIndexToModel(selectedRows[i]);
    }
    if (populatePopupMenu(e, selectedRows)) {
        popupMenu.show(e.getComponent(), e.getX(), e.getY());
    }
}

From source file:org.gumtree.vis.plot1d.Plot1DPanel.java

@Override
public void mousePressed(MouseEvent e) {
    int mods = e.getModifiers();
    //        if (isMaskingEnabled() && (mods & maskingKeyMask) != 0) {
    if (isInternalLegendEnabled && isInternalLegendSelected) {
        int cursorType = findCursorOnSelectedItem(e.getX(), e.getY());
        if (cursorType == Cursor.DEFAULT_CURSOR) {
            Rectangle2D screenDataArea = getScreenDataArea(e.getX(), e.getY());
            if (screenDataArea != null) {
                legendPoint = e.getPoint();
            } else {
                legendPoint = null;//from   ww w  . j a  v  a2 s  .  c o m
            }
        } else {
            if (cursorType == Cursor.MOVE_CURSOR) {
                legendPoint = e.getPoint();
            }
        }
    }
    if (isMaskingEnabled()) {
        // Prepare masking service.
        int cursorType = findCursorOnSelectedItem(e.getX(), e.getY());
        if (cursorType == Cursor.DEFAULT_CURSOR && (mods & maskingKeyMask) != 0) {
            Rectangle2D screenDataArea = getScreenDataArea(e.getX(), e.getY());
            if (screenDataArea != null) {
                this.maskPoint = getPointInRectangle(e.getX(), e.getY(), screenDataArea).getX();
            } else {
                this.maskPoint = Double.NaN;
            }
        } else {
            if (cursorType == Cursor.MOVE_CURSOR) {
                //                 this.maskMovePoint = translateScreenToChart(
                //                       translateScreenToJava2D(e.getPoint())).getX();
                Insets insets = getInsets();
                this.maskMovePoint = ChartMaskingUtilities.translateScreenX(
                        (e.getX() - insets.left) / getScaleX(), getScreenDataArea(), getChart());
            }
            setMaskDragIndicator(cursorType);
        }
    }
    if (getMaskDragIndicator() == Cursor.DEFAULT_CURSOR) {
        super.mousePressed(e);
    }
}

From source file:org.tsho.dmc2.core.chart.jfree.DmcChartPanel.java

/**
 * Returns a string for the tooltip./*from w w  w . ja  v a 2s.c  o m*/
 *
 * @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),
                    (int) (e.getY() - insets.top));
            if (entity != null) {
                result = entity.getToolTipText();
            }
        }
    }

    return result;

}

From source file:ucar.unidata.idv.control.chart.TimeSeriesChartWrapper.java

/**
 * Is mouse on top axis/* ww w  .ja va 2s. c o m*/
 *
 * @param mouseEvent the event
 *
 * @return On top axis
 */
private boolean isOnTopDomainAxis(MouseEvent mouseEvent) {
    Rectangle2D dataArea = chartPanel.getScreenDataArea();
    if (mouseEvent.getX() < dataArea.getX()) {
        return false;
    }
    if (mouseEvent.getX() > dataArea.getX() + dataArea.getWidth()) {
        return false;
    }
    double top = dataArea.getY();
    return mouseEvent.getY() <= top + 20;
}