jv.project
Interface PvCameraListenerIf

All Known Implementing Classes:

PjAxes, MathCameraListener, PjEventCamera

public interface PvCameraListenerIf

Interface for a listener to receive events of camera in display. The camera event contains information about the current state of the camera such as position, viewing direction and projection mode.

The event includes the current does not contain pick information of the geometry

Version:

25.07.00, 1.00 revised (kp)
25.07.00, 1.00 created (kp)

Author:

Konrad Polthier

See Also:

jv.project.PvPickEventIf

Method Summary

void	dragCamera(PvCameraEvent event) Get camera position and viewing direction when a mouse drag event has occurred.
java.lang.String	getName() The name of a listeners allows the display to issue verbal debug messages.
void	pickCamera(PvCameraEvent event) Get camera position and viewing direction when a mouse pressed event has occurred.

Method Detail

getName

public java.lang.String getName()

The name of a listeners allows the display to issue verbal debug messages.

pickCamera

public void pickCamera(PvCameraEvent event)

Get camera position and viewing direction when a mouse pressed event has occurred. No pick information about geometry is supplied.

Parameters:

event - Pick event issued by the display

See Also:

PvCameraListenerIf

dragCamera

public void dragCamera(PvCameraEvent event)

Get camera position and viewing direction when a mouse drag event has occurred. No pick information about geometry is supplied.

Parameters:

event - Drag event issued by the display

See Also:

PvCameraListenerIf