java.awt.event.MouseEvent#getLocationOnScreen

Source File: OpenTCSView.java From openAGV with Apache License 2.0

6 votes

@Override
public void mouseDragged(MouseEvent e) {
  if (vehicleModel == null) {
    return;
  }
  Point eOnScreen = e.getLocationOnScreen();
  for (OpenTCSDrawingView drawView : getDrawingViews()) {
    if (drawView.isShowing()) {
      if (drawView.containsPointOnScreen(eOnScreen)) {
        drawView.setCursor(dragCursor);
      }
    }
  }

  fComponentsTreeManager.setCursor(dragCursor);
  setCursor(dragCursor);
}

Source File: MouseMovementTracker.java From consulo with Apache License 2.0

6 votes

public boolean isMovingTowards(@Nonnull MouseEvent me, @Nullable Rectangle rectangleOnScreen) {
  Point currentLocation = me.getLocationOnScreen();
  // finding previous location
  Point previousLocation = null;
  for (int i = 0; i < HISTORY_SIZE; i++) {
    Point p = myHistory[(myCurrentIndex - i + HISTORY_SIZE) % HISTORY_SIZE];
    if (p != null && p.distance(currentLocation) >= MOVEMENT_MARGIN_PX) {
      previousLocation = p;
      break;
    }
  }
  // storing current location
  myCurrentIndex = (myCurrentIndex + 1) % HISTORY_SIZE;
  myHistory[myCurrentIndex] = currentLocation;

  return ScreenUtil.isMovementTowards(previousLocation, currentLocation, rectangleOnScreen);
}

Source File: SeaGlassRootPaneUI.java From seaglass with Apache License 2.0

6 votes

/**
 * @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
 */
public void mouseDragged(MouseEvent ev) {
    Window w  = (Window) ev.getSource();
    Point  pt = ev.getPoint();

    if (isMovingWindow) {
        Point eventLocationOnScreen = ev.getLocationOnScreen();

        w.setLocation(eventLocationOnScreen.x - dragOffsetX, eventLocationOnScreen.y - dragOffsetY);
    } else if (dragCursor != 0) {
        Rectangle r           = w.getBounds();
        Rectangle startBounds = new Rectangle(r);
        Dimension min         = w.getMinimumSize();

        switch (dragCursor) {

        case Cursor.E_RESIZE_CURSOR:
            adjust(r, min, 0, 0, pt.x + (dragWidth - dragOffsetX) - r.width, 0);
            break;

        case Cursor.S_RESIZE_CURSOR:
            adjust(r, min, 0, 0, 0, pt.y + (dragHeight - dragOffsetY) - r.height);
            break;

        case Cursor.N_RESIZE_CURSOR:
            adjust(r, min, 0, pt.y - dragOffsetY, 0, -(pt.y - dragOffsetY));
            break;

        case Cursor.W_RESIZE_CURSOR:
            adjust(r, min, pt.x - dragOffsetX, 0, -(pt.x - dragOffsetX), 0);
            break;

        case Cursor.NE_RESIZE_CURSOR:
            adjust(r, min, 0, pt.y - dragOffsetY, pt.x + (dragWidth - dragOffsetX) - r.width, -(pt.y - dragOffsetY));
            break;

        case Cursor.SE_RESIZE_CURSOR:
            adjust(r, min, 0, 0, pt.x + (dragWidth - dragOffsetX) - r.width, pt.y + (dragHeight - dragOffsetY) - r.height);
            break;

        case Cursor.NW_RESIZE_CURSOR:
            adjust(r, min, pt.x - dragOffsetX, pt.y - dragOffsetY, -(pt.x - dragOffsetX), -(pt.y - dragOffsetY));
            break;

        case Cursor.SW_RESIZE_CURSOR:
            adjust(r, min, pt.x - dragOffsetX, 0, -(pt.x - dragOffsetX), pt.y + (dragHeight - dragOffsetY) - r.height);
            break;

        default:
            break;
        }

        if (!r.equals(startBounds)) {
            w.setBounds(r);
            // Defer repaint/validate on mouseReleased unless dynamic
            // layout is active.
            if (Toolkit.getDefaultToolkit().isDynamicLayoutActive()) {
                w.validate();
                getRootPane().repaint();
            }
        }
    }
}

Source File: ProfilerTableHovers.java From netbeans with Apache License 2.0

5 votes

public void mouseMoved(MouseEvent e) {
            // Do not display popup when a modifier is pressed (can't read all keys)
//            if (e.getModifiers() != 0) return;
            
            currentScreenPoint = e.getLocationOnScreen();
            
            updatePopups(e.getPoint(), false);
        }

Source File: ComponentMover.java From mars-sim with GNU General Public License v3.0

5 votes

private void setupForDragging(MouseEvent e)
{
	source.addMouseMotionListener( this );
	potentialDrag = true;

	//  Determine the component that will ultimately be moved

	if (destinationComponent != null)
	{
		destination = destinationComponent;
	}
	else if (destinationClass == null)
	{
		destination = source;
	}
	else  //  forward events to destination component
	{
		destination = SwingUtilities.getAncestorOfClass(destinationClass, source);
	}

	pressed = e.getLocationOnScreen();
	location = destination.getLocation();

	if (changeCursor)
	{
		originalCursor = source.getCursor();
		source.setCursor( Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR) );
	}

	//  Making sure autoscrolls is false will allow for smoother dragging of
	//  individual components

	if (destination instanceof JComponent)
	{
		JComponent jc = (JComponent)destination;
		autoscrolls = jc.getAutoscrolls();
		jc.setAutoscrolls( false );
	}
}

Source File: ComponentMover.java From mars-sim with GNU General Public License v3.0

5 votes

/**
 *  Move the component to its new location. The dragged Point must be in
 *  the destination coordinates.
 */
@Override
public void mouseDragged(MouseEvent e)
{
	Point dragged = e.getLocationOnScreen();
	int dragX = getDragDistance(dragged.x, pressed.x, snapSize.width);
	int dragY = getDragDistance(dragged.y, pressed.y, snapSize.height);

	int locationX = location.x + dragX;
	int locationY = location.y + dragY;

	//  Mouse dragged events are not generated for every pixel the mouse
	//  is moved. Adjust the location to make sure we are still on a
	//  snap value.

	while (locationX < edgeInsets.left)
		locationX += snapSize.width;

	while (locationY < edgeInsets.top)
		locationY += snapSize.height;

	Dimension d = getBoundingSize( destination );

	while (locationX + destination.getSize().width + edgeInsets.right > d.width)
		locationX -= snapSize.width;

	while (locationY + destination.getSize().height + edgeInsets.bottom > d.height)
		locationY -= snapSize.height;

	//  Adjustments are finished, move the component

	destination.setLocation(locationX, locationY);

	isMousePressed = false;
}

Source File: ProfilerTableHovers.java From visualvm with GNU General Public License v2.0

5 votes

public void mouseMoved(MouseEvent e) {
            // Do not display popup when a modifier is pressed (can't read all keys)
//            if (e.getModifiers() != 0) return;
            
            currentScreenPoint = e.getLocationOnScreen();
            
            updatePopups(e.getPoint(), false);
        }

Source File: GhostMotionAdapter.java From audiveris with GNU Affero General Public License v3.0

5 votes

/**
 * In this default implementation, we don't modify the current image, we
 * simply tell the glassPane where to redraw the image
 *
 * @param e the mouse event
 */
@Override
public void mouseDragged (MouseEvent e)
{
    Point absPt = e.getLocationOnScreen();
    glassPane.setPoint(new ScreenPoint(absPt.x, absPt.y));
}

Source File: ChatMouseListeners.java From ChatGameFontificator with The Unlicense

5 votes

@Override
public void mouseDragged(MouseEvent e)
{
    int x = e.getLocationOnScreen().x - pressOffset.x;
    int y = e.getLocationOnScreen().y - pressOffset.y;

    chatWindow.setLocation(x, y);
}

Source File: Login.java From myqq with MIT License

5 votes

/**
 * 处理窗体的拖拽事件
 * @param e
 */
public void mouseDrag(MouseEvent e)
{
	Point point = e.getLocationOnScreen();
	int offsetX = point.x - lastPoint.x;
	int offsetY = point.y - lastPoint.y;
	Rectangle bounds = this.getBounds();
	bounds.x += offsetX;
	bounds.y += offsetY;
	this.setBounds(bounds);
	lastPoint = point;
}

Source File: ArrangementAndMatchConditionComponent.java From consulo with Apache License 2.0

5 votes

@Override
public void onMouseRelease(@Nonnull MouseEvent event) {
  Point location = event.getLocationOnScreen();
  for (ArrangementUiComponent component : myComponents) {
    Rectangle bounds = component.getScreenBounds();
    if (bounds != null && bounds.contains(location)) {
      component.onMouseRelease(event);
      return;
    }
  }
}

Source File: GhostMotionAdapter.java From libreveris with GNU Lesser General Public License v3.0

5 votes

/**
 * In this default implementation, we don't modify the current image, we
 * simply tell the glassPane where to redraw the image
 *
 * @param e the mouse event
 */
@Override
public void mouseDragged (MouseEvent e)
{
    Point absPt = e.getLocationOnScreen();
    glassPane.setPoint(new ScreenPoint(absPt.x, absPt.y));
}

Source File: EditorPane.java From SikuliX1 with MIT License

5 votes

public Element getLineAtPoint(MouseEvent me) {
  Point p = me.getLocationOnScreen();
  Point pp = getLocationOnScreen();
  p.translate(-pp.x, -pp.y);
  int pos = viewToModel(p);
  Element root = getDocument().getDefaultRootElement();
  int e = root.getElementIndex(pos);
  if (e == -1) {
    return null;
  }
  return root.getElement(e);
}

Source File: Login.java From myqq with MIT License

4 votes

/**
 * 处理窗体的鼠标按下事件
 * @param e
 */
public void mousePress(MouseEvent e)
{
	lastPoint = e.getLocationOnScreen();
}

Source File: LizziePane.java From lizzie with GNU General Public License v3.0

4 votes

public void mouseDragged(MouseEvent e) {
  Window w = (Window) e.getSource();
  Point pt = e.getPoint();

  if (isMovingWindow) {
    Point eventLocationOnScreen = e.getLocationOnScreen();
    w.setLocation(eventLocationOnScreen.x - dragOffsetX, eventLocationOnScreen.y - dragOffsetY);
  } else if (dragCursor != 0) {
    Rectangle r = w.getBounds();
    Rectangle startBounds = new Rectangle(r);
    Dimension min = w.getMinimumSize();

    switch (dragCursor) {
      case Cursor.E_RESIZE_CURSOR:
        adjust(r, min, 0, 0, pt.x + (dragWidth - dragOffsetX) - r.width, 0);
        break;
      case Cursor.S_RESIZE_CURSOR:
        adjust(r, min, 0, 0, 0, pt.y + (dragHeight - dragOffsetY) - r.height);
        break;
      case Cursor.N_RESIZE_CURSOR:
        adjust(r, min, 0, pt.y - dragOffsetY, 0, -(pt.y - dragOffsetY));
        break;
      case Cursor.W_RESIZE_CURSOR:
        adjust(r, min, pt.x - dragOffsetX, 0, -(pt.x - dragOffsetX), 0);
        break;
      case Cursor.NE_RESIZE_CURSOR:
        adjust(
            r,
            min,
            0,
            pt.y - dragOffsetY,
            pt.x + (dragWidth - dragOffsetX) - r.width,
            -(pt.y - dragOffsetY));
        break;
      case Cursor.SE_RESIZE_CURSOR:
        adjust(
            r,
            min,
            0,
            0,
            pt.x + (dragWidth - dragOffsetX) - r.width,
            pt.y + (dragHeight - dragOffsetY) - r.height);
        break;
      case Cursor.NW_RESIZE_CURSOR:
        adjust(
            r,
            min,
            pt.x - dragOffsetX,
            pt.y - dragOffsetY,
            -(pt.x - dragOffsetX),
            -(pt.y - dragOffsetY));
        break;
      case Cursor.SW_RESIZE_CURSOR:
        adjust(
            r,
            min,
            pt.x - dragOffsetX,
            0,
            -(pt.x - dragOffsetX),
            pt.y + (dragHeight - dragOffsetY) - r.height);
        break;
      default:
        break;
    }
    if (!r.equals(startBounds)) {
      w.setBounds(r);
      // Defer repaint/validate on mouseReleased unless dynamic
      // layout is active.
      if (Toolkit.getDefaultToolkit().isDynamicLayoutActive()) {
        w.validate();
        getRootPane().repaint();
      }
    }
  }
}

Source File: ComponentMover.java From SikuliX1 with MIT License

4 votes

/**

    *  Move the component to its new location. The dragged Point must be in

    *  the destination coordinates.

    */

   @Override

   public void mouseDragged(MouseEvent e)

   {

      Point dragged = e.getLocationOnScreen();

      int dragX = getDragDistance(dragged.x, pressed.x, snapSize.width);

      int dragY = getDragDistance(dragged.y, pressed.y, snapSize.height);

      if (destination instanceof Visual)
         ((Visual) destination).setActualLocation(location.x + dragX, location.y + dragY);
      else
         destination.setLocation(location.x + dragX, location.y + dragY);

   }

Source File: ComponentMover.java From 07kit with GNU General Public License v3.0

4 votes

/**
     * Move the component to its new location. The dragged Point must be in
     * the destination coordinates.
     */
    @Override
    public void mouseDragged(MouseEvent e) {

        Point dragged = e.getLocationOnScreen();
        int dragX = getDragDistance(dragged.x, pressed.x, snapSize.width);
        int dragY = getDragDistance(dragged.y, pressed.y, snapSize.height);

//        if (dragX != 0 || dragY != 0) {
//            if (destination instanceof MainView) {
//                final MainView gui = (MainView) destination;
//                if (gui.isMa) {
//                    return;
//                }
//            }
//        }

        int locationX = location.x + dragX;
        int locationY = location.y + dragY;

        //  Mouse dragged events are not generated for every pixel the mouse
        //  is moved. Adjust the location to make sure we are still on a
        //  snap value.

        getBoundingSize(destination);


        //If the component is a MainView and it is maximized... lets restore

        while (locationX < bounds.x) {
            locationX += snapSize.width;
        }

        while (locationY < bounds.y) {
            locationY += snapSize.height;
        }

        while (locationX > bounds.width) {
            locationX -= snapSize.width;
        }

        while (locationY > bounds.height) {
            locationY -= snapSize.height;
        }


        //  Adjustments are finished, move the component
        destination.setLocation(locationX, locationY);
    }

Source File: LazyMouse.java From amodeus with GNU General Public License v2.0

4 votes

private boolean shortFromPressed(MouseEvent myMouseEvent) {
    Point myPointC = myMouseEvent.getPoint();
    Point myPointS = myMouseEvent.getLocationOnScreen();
    return Math.hypot(myPointC.x - myPressedC.x, myPointC.y - myPressedC.y) <= tolerance && //
            Math.hypot(myPointS.x - myPressedS.x, myPointS.y - myPressedS.y) <= tolerance;
}

Source File: ComponentMover.java From SikuliX1 with MIT License

2 votes

private void setupForDragging(MouseEvent e)

   {

      source.addMouseMotionListener( this );


      //  Determine the component that will ultimately be moved


      if (destinationComponent != null)

      {

         destination = destinationComponent;

      }

      else if (destinationClass == null)

      {

         destination = source;

      }

      else  //  forward events to destination component

      {

         destination = SwingUtilities.getAncestorOfClass(destinationClass, source);

      }


      pressed = e.getLocationOnScreen();

      if (destination instanceof Visual){
         location = ((Visual) destination).getActualLocation();
      }else{
         location = destination.getLocation();
      }


      if (changeCursor)

      {

         originalCursor = source.getCursor();

         source.setCursor( Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR) );

      }


      //  Making sure autoscrolls is false will allow for smoother dragging of

      //  individual components


      if (destination instanceof JComponent)

      {

         JComponent jc = (JComponent)destination;

         autoscrolls = jc.getAutoscrolls();

         jc.setAutoscrolls( false );

      }

   }

Source File: ComponentMover.java From SikuliNG with MIT License

2 votes

private void setupForDragging(MouseEvent e)

   {

      source.addMouseMotionListener( this );


      //  Determine the component that will ultimately be moved


      if (destinationComponent != null)

      {

         destination = destinationComponent;

      }

      else if (destinationClass == null)

      {

         destination = source;

      }

      else  //  forward events to destination component

      {

         destination = SwingUtilities.getAncestorOfClass(destinationClass, source);

      }


      pressed = e.getLocationOnScreen();

      if (destination instanceof Visual){
         location = ((Visual) destination).getActualLocation();
      }else{
         location = destination.getLocation();
      }


      if (changeCursor)

      {

         originalCursor = source.getCursor();

         source.setCursor( Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR) );

      }


      //  Making sure autoscrolls is false will allow for smoother dragging of

      //  individual components


      if (destination instanceof JComponent)

      {

         JComponent jc = (JComponent)destination;

         autoscrolls = jc.getAutoscrolls();

         jc.setAutoscrolls( false );

      }

   }

Java Code Examples for java.awt.event.MouseEvent#getLocationOnScreen()