casa::ResetCrosshairEvent Class Reference

Event sent to tell MWCCrosshairTool to reset. More...

#include <MWCEvents.h>

Inheritance diagram for casa::ResetCrosshairEvent:

Public Member Functions
	ResetCrosshairEvent (Bool skipRefresh=False)
	caller sets skipRefresh=True iff it is handling refresh itself.
virtual Bool	skipRefresh () const
Private Attributes
Bool	skipRefresh_

Detailed Description

Event sent to tell MWCCrosshairTool to reset.

Synopsis

ResetCrosshairEvent is created and sent to MWCCrosshairTool (via WorldCanvas::handleEvent()) to tell the crosshair to reset itself.

Motivation

This allows display library objects (e.g. MSAsRaster) to remove the crosshair from the screen when appropriate (e.g. when it has received a selection event from it).

Definition at line 51 of file MWCEvents.h.

Constructor & Destructor Documentation

casa::ResetCrosshairEvent::ResetCrosshairEvent ( Bool skipRefresh = False ) [inline]

caller sets skipRefresh=True iff it is handling refresh itself.

Definition at line 55 of file MWCEvents.h.

Member Function Documentation

virtual Bool casa::ResetCrosshairEvent::skipRefresh ( ) const [inline, virtual]

Definition at line 57 of file MWCEvents.h.

References skipRefresh_.

Member Data Documentation

Bool casa::ResetCrosshairEvent::skipRefresh_ [private]

Definition at line 62 of file MWCEvents.h.

Referenced by skipRefresh().

The documentation for this class was generated from the following file:

code/display/DisplayEvents/MWCEvents.h