com.klg.jclass.chart3d.j3d.actions
Class PickAction

java.lang.Object
  |
  +--com.klg.jclass.chart3d.j3d.actions.BaseAction
        |
        +--com.klg.jclass.chart3d.j3d.actions.PickAction

All Implemented Interfaces:

JCAction, Serializable

public class PickAction

extends BaseAction

Handler object for pick actions within JClass Chart 3D Java3D. When a pick action is started, JCChart3dArea will create an instance of PickAction and call start(), animate() and end() at appropriate points. A mapping from event to action type is stored the chart's JCActionTable.

See Also:

JCAction, JCActionTable, BaseAction, Serialized Form

Field Summary

Fields inherited from class com.klg.jclass.chart3d.j3d.actions.BaseAction

ANIMATING, chart3d, chart3dArea, currXform, enabled, invert, last, NONE, pickCanvas, plotCube, START, status, transformGroup, transformX, transformY, translation, ViewerTG, virtualUniverse, x_factor, y_factor, z_factor

Constructor Summary

PickAction()
Default constructor.

Method Summary

void	animate(InputEvent event, int x, int y) Called by JCChart3dArea when the action is to be animated.
void	cancel() Called by JCChart3dArea when the action is cancelled
void	end(InputEvent event, int x, int y) Called by JCChart3dArea when the action is over.
void	reanimate(int x, int y) Called by JCChart3dArea when the chart area has been refreshed and the animation must be redrawn.
void	start(InputEvent event, int x, int y) Called by JCChart3dArea when the action is started.

Methods inherited from class com.klg.jclass.chart3d.j3d.actions.BaseAction

doEnd, doStart, getChart3d, getChart3dArea, getScaleFactorX, getScaleFactorY, getScaleFactorZ, initialize, isEnabled, setChart3dArea, setEnabled, setScaleFactorX, setScaleFactorY, setScaleFactorZ

Methods inherited from class java.lang.Object

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

Constructor Detail

PickAction

public PickAction()

Default constructor.

Method Detail

start

public void start(InputEvent event,
                  int x,
                  int y)

Called by JCChart3dArea when the action is started.

Specified by:

start in interface JCAction

Specified by:

start in class BaseAction

Parameters:

event - The event for the action

x - The x pixel position where customizer is starting

y - The y pixel position where customizer is starting

animate

public void animate(InputEvent event,
                    int x,
                    int y)

Called by JCChart3dArea when the action is to be animated.

Specified by:

animate in interface JCAction

Specified by:

animate in class BaseAction

Parameters:

event - The event for the action

x - The current x position to animate the action

y - The current y position to animate the action

reanimate

public void reanimate(int x,
                      int y)

Called by JCChart3dArea when the chart area has been refreshed and the animation must be redrawn.

Specified by:

reanimate in interface JCAction

Specified by:

reanimate in class BaseAction

Parameters:

x - The x position to re-animate the action

y - The y position to re-animate the action

end

public void end(InputEvent event,
                int x,
                int y)

Called by JCChart3dArea when the action is over.

Specified by:

end in interface JCAction

Specified by:

end in class BaseAction

Parameters:

event - The event for the action

x - The x position to end the action

y - The y position to end the action

cancel

public void cancel()

Called by JCChart3dArea when the action is cancelled

Specified by:

cancel in interface JCAction

Specified by:

cancel in class BaseAction