// Handle mouse actions
 public void mousePressed(MouseEvent mouseEvent) {
   if (this.isArmed() && this.isUseRubberBand() && mouseEvent.getButton() == MouseEvent.BUTTON1) {
     if ((mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
       if (!mouseEvent.isControlDown()) {
         this.setActive(true);
         measureTool.addControlPoint();
         if (measureTool.getControlPoints().size() == 1) {
           measureTool.addControlPoint(); // Simulate a second click
         }
         // Set the rubber band target to the last control point or the relevant control for
         // regular shapes.
         if (measureTool.isRegularShape()) {
           String initControl =
               measureTool.getShapeInitialControl(measureTool.getWwd().getCurrentPosition());
           rubberBandTarget = measureTool.getControlPoint(initControl);
         } else {
           rubberBandTarget =
               (MeasureTool.ControlPoint)
                   measureTool.getControlPoints().get(measureTool.getControlPoints().size() - 1);
         }
         measureTool.firePropertyChange(MeasureTool.EVENT_RUBBERBAND_START, null, null);
       }
     }
     mouseEvent.consume();
   } else if (!this.isArmed()
       && mouseEvent.getButton() == MouseEvent.BUTTON1
       && mouseEvent.isAltDown()) {
     if (!this.measureTool.isRegularShape()) {
       this.setMoving(true);
       this.movingTarget = this.lastPickedObject;
     }
     mouseEvent.consume();
   }
 }
 @Override
 public void mousePressed(MouseEvent me) {
   x = me.getX();
   y = me.getY();
   altDown = me.isAltDown() || me.isAltGraphDown();
   undo = (me.getButton() == MouseEvent.BUTTON3) || altDown;
   ctrlDown = me.isControlDown() || me.isMetaDown();
   shiftDown = me.isShiftDown();
   first = true;
   if (!oneShot) {
     if (timer == null) {
       timer =
           new Timer(
               delay,
               e -> {
                 Point worldCoords = view.viewToWorld((int) x, (int) y);
                 tick(worldCoords.x, worldCoords.y, undo, first, 1.0f);
                 view.updateStatusBar(worldCoords.x, worldCoords.y);
                 first = false;
               });
       timer.setInitialDelay(0);
       timer.start();
       //                start = System.currentTimeMillis();
     }
   } else {
     Point worldCoords = view.viewToWorld((int) x, (int) y);
     tick(worldCoords.x, worldCoords.y, undo, true, 1.0f);
     view.updateStatusBar(worldCoords.x, worldCoords.y);
     Dimension dimension = getDimension();
     if (dimension != null) {
       dimension.armSavePoint();
     }
     logOperation(undo ? statisticsKeyUndo : statisticsKey);
   }
 }
Example #3
0
    public void mouseClicked(MouseEvent e) {
      details = String.format("You clicked %d", e.getClickCount());

      // isMetaDown() = what kind mouse is used now? one button or two
      // button or more?
      if (e.isMetaDown()) details += "with right mouse button";
      else if (e.isAltDown()) details += "with center mouse button";
      else details += "with left mouse";

      statusBar.setText(details);
    }
 void setRoiModState(MouseEvent e, Roi roi, int handle) {
   if (roi == null || (handle >= 0 && roi.modState == Roi.NO_MODS)) return;
   if (roi.state == Roi.CONSTRUCTING) return;
   int tool = Toolbar.getToolId();
   if (tool > Toolbar.FREEROI && tool != Toolbar.WAND && tool != Toolbar.POINT) {
     roi.modState = Roi.NO_MODS;
     return;
   }
   if (e.isShiftDown()) roi.modState = Roi.ADD_TO_ROI;
   else if (e.isAltDown()) roi.modState = Roi.SUBTRACT_FROM_ROI;
   else roi.modState = Roi.NO_MODS;
   // IJ.log("setRoiModState: "+roi.modState+" "+ roi.state);
 }
  // Handle mouse motion
  public void mouseDragged(MouseEvent mouseEvent) {
    if (measureTool == null) return;

    if (this.isActive()
        && this.isArmed()
        && (mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
      // Don't update the control point here because the wwd current cursor position will not
      // have been updated to reflect the current mouse position. Wait to update in the
      // position listener, but consume the event so the view doesn't respond to it.
      mouseEvent.consume();
    } else if (!this.isArmed()
        && this.isMoving()
        && (mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0
        && mouseEvent.isAltDown()) {
      // Consume the ALT+Drag mouse event to ensure the View does not respond to it. Don't update
      // the control
      // point here because the wwd current cursor position will not have been updated to reflect
      // the current
      // mouse position. Wait to update in the position listener, but consume the event so the view
      // doesn't
      // respond to it.
      mouseEvent.consume();
    }
  }
Example #6
0
  private void onMouseDown(MouseEvent e) {
    if (_tile != getTile(e)) return;

    // Remember mouse down location.
    int x = _xdown = e.getX();
    int y = _ydown = e.getY();

    // What segment and point, if any, was clicked?
    int[] i = {0, 0}, p = {0, 0};
    int icode = getSegmentAndPoint(x, y, i, p);
    int is = i[0], ip = i[1];
    int xp = p[0], yp = p[1];
    // trace("onMouseDown: is="+is+" ip="+ip);

    // If currently in the process of creating a new segment, ...
    if (_creating) {

      // If mouse is on previous (selected) point in the created segment,
      // then end segment creation.
      if (icode == 1 && isSelected(is, ip)) {
        _creating = false;
      }

      // Else append a new point to the created segment.
      else {
        is = _isSelected;
        ip = appendPoint(x, y);
        selectPoint(is, ip);
        addMotionListener();
      }
    }

    // Else if not currently in the process of creating a new segment, ...
    else {

      // If mouse on existing point, ...
      if (icode == 1) {

        // If alt key down, delete the point.
        if (e.isAltDown()) {
          selectPoint(is, ip);
          removeSelectedPoint();
        }

        // Else, select the point
        else {
          selectPoint(is, ip);
          addMotionListener();
        }
      }

      // Else if mouse on existing segment, ...
      else if (icode == 2) {

        // If shift key down, add a new point to existing segment.
        if (e.isShiftDown()) {
          insertPoint(is, ip, x, y);
          selectPoint(is, ip);
          addMotionListener();
        }
      }

      // Else if mouse down away from all segments, ...
      else {

        // If shift key down, create a new segment.
        if (e.isShiftDown()) {
          is = appendSegment(x, y);
          ip = 0;
          selectPoint(is, ip);
          addMotionListener();
          _creating = true;
        }

        // Else deselect all points.
        else {
          deselect();
        }
      }
    }
    updateAll();
  }
 @Override
 public void mouseMoved(MouseEvent me) {
   altDown = me.isAltDown() || me.isAltGraphDown();
   ctrlDown = me.isControlDown() || me.isMetaDown();
   shiftDown = me.isShiftDown();
 }
  public void mousePressed(MouseEvent e) {
    // if (ij==null) return;
    showCursorStatus = true;
    int toolID = Toolbar.getToolId();
    ImageWindow win = imp.getWindow();
    if (win != null && win.running2 && toolID != Toolbar.MAGNIFIER) {
      if (win instanceof StackWindow) ((StackWindow) win).setAnimate(false);
      else win.running2 = false;
      return;
    }

    int x = e.getX();
    int y = e.getY();
    flags = e.getModifiers();
    // IJ.log("Mouse pressed: " + e.isPopupTrigger() + "  " + ij.modifiers(flags));
    // if (toolID!=Toolbar.MAGNIFIER && e.isPopupTrigger()) {
    if (toolID != Toolbar.MAGNIFIER
        && (e.isPopupTrigger() || (!IJ.isMacintosh() && (flags & Event.META_MASK) != 0))) {
      handlePopupMenu(e);
      return;
    }

    int ox = offScreenX(x);
    int oy = offScreenY(y);
    xMouse = ox;
    yMouse = oy;
    if (IJ.spaceBarDown()) {
      // temporarily switch to "hand" tool of space bar down
      setupScroll(ox, oy);
      return;
    }
    if (showAllROIs) {
      Roi roi = imp.getRoi();
      if (!(roi != null && (roi.contains(ox, oy) || roi.isHandle(x, y) >= 0))
          && roiManagerSelect(x, y)) return;
    }
    if (customRoi && overlay != null) return;

    switch (toolID) {
      case Toolbar.MAGNIFIER:
        if (IJ.shiftKeyDown()) zoomToSelection(ox, oy);
        else if ((flags & (Event.ALT_MASK | Event.META_MASK | Event.CTRL_MASK)) != 0) {
          // IJ.run("Out");
          zoomOut(x, y);
          if (getMagnification() < 1.0) imp.repaintWindow();
        } else {
          // IJ.run("In");
          zoomIn(x, y);
          if (getMagnification() <= 1.0) imp.repaintWindow();
        }
        break;
      case Toolbar.HAND:
        setupScroll(ox, oy);
        break;
      case Toolbar.DROPPER:
        setDrawingColor(ox, oy, IJ.altKeyDown());
        break;
      case Toolbar.WAND:
        Roi roi = imp.getRoi();
        if (roi != null && roi.contains(ox, oy)) {
          Rectangle r = roi.getBounds();
          if (r.width == imageWidth && r.height == imageHeight) imp.killRoi();
          else if (!e.isAltDown()) {
            handleRoiMouseDown(e);
            return;
          }
        }
        if (roi != null) {
          int handle = roi.isHandle(x, y);
          if (handle >= 0) {
            roi.mouseDownInHandle(handle, x, y);
            return;
          }
        }
        setRoiModState(e, roi, -1);
        String mode = WandToolOptions.getMode();
        double tolerance = WandToolOptions.getTolerance();
        int npoints = IJ.doWand(ox, oy, tolerance, mode);
        if (Recorder.record && npoints > 0) {
          if (tolerance == 0.0 && mode.equals("Legacy")) Recorder.record("doWand", ox, oy);
          else
            Recorder.recordString(
                "doWand(" + ox + ", " + oy + ", " + tolerance + ", \"" + mode + "\");\n");
        }
        break;
      case Toolbar.OVAL:
        if (Toolbar.getBrushSize() > 0) new RoiBrush();
        else handleRoiMouseDown(e);
        break;
      case Toolbar.SPARE1:
      case Toolbar.SPARE2:
      case Toolbar.SPARE3:
      case Toolbar.SPARE4:
      case Toolbar.SPARE5:
      case Toolbar.SPARE6:
      case Toolbar.SPARE7:
      case Toolbar.SPARE8:
      case Toolbar.SPARE9:
        Toolbar.getInstance().runMacroTool(toolID);
        break;
      default: // selection tool
        handleRoiMouseDown(e);
    }
  }