Examples of java.awt.Point.translate()

java.awt.Point.translate()
Translates this point, at location {@code (x,y)}, by {@code dx} along the {@code x} axis and {@code dy} along the {@code y} axis so that it now represents the point {@code (x+dx,y+dy)}. @param dx the distance to move this point along the X axis @param dy the distance to move this point along the Y axis

    }


    private void centerVideoPanel() {
  Point controlLocation = getLocation();
  int xPos = (WIDTH - videoPanel.getSize().width) / 2;
  controlLocation.translate(xPos, - 5 - videoPanel.getSize().height);
  videoPanel.setLocation(controlLocation);
    }


    public void controllerUpdate(ControllerEvent ce) {
  if (ce instanceof RealizeCompleteEvent) {

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      aboutMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          JDialog aboutDialog = getAboutDialog();
          aboutDialog.pack();
          Point loc = getJFrame().getLocation();
          loc.translate(20, 20);
          aboutDialog.setLocation(loc);
          aboutDialog.setVisible(true);
        }
      });
    }

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                    assert viewPort != null;
                    Rectangle rect = viewPort.getViewRect();
                    if (rect.contains(ev.getPoint()))
                    {
                        Point pt = new Point(viewPort.getViewPosition());
                        pt.translate(m_moveStartPoint.x - ev.getPoint().x, m_moveStartPoint.y - ev.getPoint().y);
                        setViewPosition(pt);
                    }
                }
            }
        });

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    private void scrollImg(int dx, int dy)
    {
        JViewport viewPort = (JViewport)getParent();
        assert viewPort != null;
        Point pt = new Point(viewPort.getViewPosition());
        pt.translate(dx, dy);
        setViewPosition(pt);
    }
    
    private boolean doSetViewPosition(Point _pt, boolean bForceSet)
    {

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  public static @Nullable Point translate(@Nonnull Component c, int x, int y) {
    Point p = locationOnScreenOf(c);
    if (p == null) {
      return null;
    }
    p.translate(x, y);
    return p;
  }


  /**
   * Returns a point at the center of the visible area of the given AWT or Swing {@code Component}.

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        // Make the popup menu visible in the new locatio
        popupCell = cell;
        Component component = event.getComponent();
        Point parentPoint = new Point(component.getLocationOnScreen());
        parentPoint.translate(event.getX(), event.getY());
        contextMenu.setLocation(parentPoint);
        contextMenu.setVisible(true);
        contextMenu.toFront();
        contextMenu.pack();
        contextMenu.repaint();

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         * Thread.
         */
        private void setLabelPosition(MouseEvent mouseEvent) {
            Component component = mouseEvent.getComponent();
            Point parentPoint = new Point(component.getLocationOnScreen());
            parentPoint.translate(mouseEvent.getX() + 10, mouseEvent.getY() - 15);
            labelFrame.setLocation(parentPoint);
        }


        /**
         * Shows the rotation label, properly in an AWT Event THread

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         * Thread.
         */
        private void setLabelPosition(MouseEvent mouseEvent) {
            Component component = mouseEvent.getComponent();
            Point parentPoint = new Point(component.getLocationOnScreen());
            parentPoint.translate(mouseEvent.getX() + 10, mouseEvent.getY() - 15);
            labelFrame.setLocation(parentPoint);
        }
        
        /**
         * Shows the position label, properly in an AWT Event THread

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         * Thread.
         */
        private void setLabelPosition(MouseEvent mouseEvent) {
            Component component = mouseEvent.getComponent();
            Point parentPoint = new Point(component.getLocationOnScreen());
            parentPoint.translate(mouseEvent.getX() + 10, mouseEvent.getY() - 15);
            labelFrame.setLocation(parentPoint);
        }


        /**
         * Shows the resize label, properly in an AWT Event THread

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            return;
        }
        add(feedbackComponent, new Integer(FEEDBACK_LAYER));
        Point overlayPosition = getFeedbackComponentOrigin(feedbackComponent,
                contentComponent);
        overlayPosition.translate(xOffset, yOffset);
        feedbackComponent.setLocation(overlayPosition);
    }


    /**
     * Returns the ValidationResult associated with the given component using

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