edu.uci.ics.jung.visualization.control.AbstractGraphMousePlugin

edu.uci.ics.jung.visualization.control.TranslatingGraphMousePlugin

All Implemented Interfaces:: GraphMousePlugin, MouseListener, MouseMotionListener, EventListener

Direct Known Subclasses:: LensTranslatingGraphMousePlugin, SatelliteTranslatingGraphMousePlugin

public class TranslatingGraphMousePlugin extends AbstractGraphMousePlugin implements MouseListener, MouseMotionListener

TranslatingGraphMousePlugin uses a MouseButtonOne press and drag gesture to translate the graph display in the x and y direction. The default MouseButtonOne modifier can be overridden to cause a different mouse gesture to translate the display.

Author:: Tom Nelson

Field Summary

Fields inherited from class edu.uci.ics.jung.visualization.control.AbstractGraphMousePlugin
cursor, down, modifiers
Constructor Summary

Constructors

Constructor

Description

TranslatingGraphMousePlugin()

TranslatingGraphMousePlugin(int modifiers)

create an instance with passed modifer value
Method Summary

Modifier and Type

Method

Description

void

mouseClicked(MouseEvent e)

void

mouseDragged(MouseEvent e)

chack the modifiers.

void

mouseEntered(MouseEvent e)

void

mouseExited(MouseEvent e)

void

mouseMoved(MouseEvent e)

void

mousePressed(MouseEvent e)

Check the event modifiers.

void

mouseReleased(MouseEvent e)

unset the 'down' point and change the cursoe back to the system default cursor

Methods inherited from class edu.uci.ics.jung.visualization.control.AbstractGraphMousePlugin
checkModifiers, getCursor, getModifiers, setCursor, setModifiers

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- TranslatingGraphMousePlugin
  
  public TranslatingGraphMousePlugin()
- TranslatingGraphMousePlugin
  
  public TranslatingGraphMousePlugin(int modifiers)
  
  create an instance with passed modifer value
  
  Parameters:
  
  modifiers - the mouse event modifier to activate this function
Method Details
- mousePressed
  
  public void mousePressed(MouseEvent e)
  
  Check the event modifiers. Set the 'down' point for later use. If this event satisfies the modifiers, change the cursor to the system 'move cursor'
  
  Specified by:
  
  mousePressed in interface MouseListener
  
  Parameters:
  
  e - the event
- mouseReleased
  
  public void mouseReleased(MouseEvent e)
  
  unset the 'down' point and change the cursoe back to the system default cursor
  
  Specified by:
  
  mouseReleased in interface MouseListener
- mouseDragged
  
  public void mouseDragged(MouseEvent e)
  
  chack the modifiers. If accepted, translate the graph according to the dragging of the mouse pointer
  
  Specified by:
  
  mouseDragged in interface MouseMotionListener
  
  Parameters:
  
  e - the event
- mouseClicked
  
  public void mouseClicked(MouseEvent e)
  
  Specified by:
  
  mouseClicked in interface MouseListener
- mouseEntered
  
  public void mouseEntered(MouseEvent e)
  
  Specified by:
  
  mouseEntered in interface MouseListener
- mouseExited
  
  public void mouseExited(MouseEvent e)
  
  Specified by:
  
  mouseExited in interface MouseListener
- mouseMoved
  
  public void mouseMoved(MouseEvent e)
  
  Specified by:
  
  mouseMoved in interface MouseMotionListener

Class TranslatingGraphMousePlugin

Field Summary

Fields inherited from class edu.uci.ics.jung.visualization.control.AbstractGraphMousePlugin

Constructor Summary

Method Summary

Methods inherited from class edu.uci.ics.jung.visualization.control.AbstractGraphMousePlugin

Methods inherited from class java.lang.Object

Constructor Details

TranslatingGraphMousePlugin

TranslatingGraphMousePlugin

Method Details

mousePressed

mouseReleased

mouseDragged

mouseClicked

mouseEntered

mouseExited

mouseMoved