ossimDisplayEventListener Class Reference

#include <ossimDisplayEventListener.h>

Inheritance diagram for ossimDisplayEventListener:

Public Member Functions
	ossimDisplayEventListener ()
virtual	~ossimDisplayEventListener ()
virtual void	processEvent (ossimEvent &event)
	ProcessEvent. More...
virtual void	displayListEvent (ossimDisplayListEvent &)
virtual void	displayRefreshEvent (ossimDisplayRefreshEvent &)
Public Member Functions inherited from ossimListener
	ossimListener ()
virtual	~ossimListener ()
void	enableListener ()
void	disableListener ()
void	setListenerEnableFlag (bool flag)
bool	isListenerEnabled () const
bool	getListenerEnableFlag () const

Additional Inherited Members
Protected Attributes inherited from ossimListener
bool	theListenerEnableFlag

Detailed Description

Definition at line 17 of file ossimDisplayEventListener.h.

Constructor & Destructor Documentation

ossimDisplayEventListener()

ossimDisplayEventListener::ossimDisplayEventListener

(

)

Definition at line 16 of file ossimDisplayEventListener.cpp.

   : ossimListener()
{
}

~ossimDisplayEventListener()

ossimDisplayEventListener::~ossimDisplayEventListener ( )

virtual

Definition at line 21 of file ossimDisplayEventListener.cpp.

{
}

Member Function Documentation

displayListEvent()

void ossimDisplayEventListener::displayListEvent ( ossimDisplayListEvent &  )

virtual

Definition at line 42 of file ossimDisplayEventListener.cpp.

Referenced by processEvent().

{
}

displayRefreshEvent()

void ossimDisplayEventListener::displayRefreshEvent ( ossimDisplayRefreshEvent &  )

virtual

Definition at line 46 of file ossimDisplayEventListener.cpp.

Referenced by processEvent().

{
}

processEvent()

void ossimDisplayEventListener::processEvent ( ossimEvent &  event )

virtual

ProcessEvent.

The defaul is to do nothing. Derived classes need to override this class.

Reimplemented from ossimListener.

Definition at line 25 of file ossimDisplayEventListener.cpp.

References displayListEvent(), and displayRefreshEvent().

{
   ossimDisplayListEvent* displayListEvtPtr = dynamic_cast<ossimDisplayListEvent*>(&event);

   if(displayListEvtPtr)
   {
      displayListEvent(*displayListEvtPtr);
   }

   ossimDisplayRefreshEvent* displayRefreshEvt = dynamic_cast<ossimDisplayRefreshEvent*>(&event);
   if(displayRefreshEvt)
   {
      displayRefreshEvent(*displayRefreshEvt);
   }
   
}

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

• ossimDisplayEventListener.h
• ossimDisplayEventListener.cpp