com.touchgraph.graphlayout.interaction
Class HVRotateDragUI

java.lang.Object
  com.touchgraph.graphlayout.interaction.TGUserInterface
      com.touchgraph.graphlayout.interaction.TGSelfDeactivatingUI
          com.touchgraph.graphlayout.interaction.TGAbstractDragUI
              com.touchgraph.graphlayout.interaction.HVRotateDragUI

All Implemented Interfaces:

java.util.EventListener, TGPaintListener

public class HVRotateDragUI

extends TGAbstractDragUI

implements TGPaintListener

HVRotateDragUI. A combination of HVScrolling + rotating. The graph is rotated, but the mouse is always kept on the same point on the graph.

Version:

1.06

Author:

Alexander Shapiro

Field Summary

Fields inherited from class com.touchgraph.graphlayout.interaction.TGAbstractDragUI

mouseWasDragged, tgPanel

Constructor Summary

HVRotateDragUI(TGPanel tgp, HVScroll hvs, RotateScroll rs)
Constructor with TGPanel tgp, HVScroll hvs and a RotateScroll rs.

Method Summary

void	mouseDragged(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	paintAfterEdges(java.awt.Graphics g)
void	paintFirst(java.awt.Graphics g)
void	paintLast(java.awt.Graphics g)
void	preActivate()
void	preDeactivate()

Methods inherited from class com.touchgraph.graphlayout.interaction.TGAbstractDragUI

activate, activate, deactivate

Methods inherited from class com.touchgraph.graphlayout.interaction.TGSelfDeactivatingUI

setSelfDeactivate

Methods inherited from class com.touchgraph.graphlayout.interaction.TGUserInterface

activate, isActive

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HVRotateDragUI

public HVRotateDragUI(TGPanel tgp,
                      HVScroll hvs,
                      RotateScroll rs)

Constructor with TGPanel tgp, HVScroll hvs and a RotateScroll rs.

Method Detail

preActivate

public void preActivate()

Specified by:

preActivate in class TGAbstractDragUI

preDeactivate

public void preDeactivate()

Specified by:

preDeactivate in class TGAbstractDragUI

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in class TGAbstractDragUI

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in class TGAbstractDragUI

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in class TGAbstractDragUI

paintFirst

public void paintFirst(java.awt.Graphics g)

Specified by:

paintFirst in interface TGPaintListener

paintLast

public void paintLast(java.awt.Graphics g)

Specified by:

paintLast in interface TGPaintListener

paintAfterEdges

public void paintAfterEdges(java.awt.Graphics g)

Specified by:

paintAfterEdges in interface TGPaintListener