GHOST_IEventConsumer Class Reference

#include <GHOST_IEventConsumer.hh>

Inherited by Application, GHOST_CallbackEventConsumer, and GHOST_EventPrinter.

Public Member Functions
virtual	~GHOST_IEventConsumer ()
virtual bool	processEvent (const GHOST_IEvent *event)=0

Detailed Description

Interface class for objects interested in receiving events. Objects interested in events should inherit this class and implement the processEvent() method. They should then be registered with the system that they want to receive events. The system will call the processEvent() method for every installed event consumer to pass events.

See also

GHOST_ISystem::addEventConsumer

Definition at line 22 of file GHOST_IEventConsumer.hh.

Constructor & Destructor Documentation

~GHOST_IEventConsumer()

virtual GHOST_IEventConsumer::~GHOST_IEventConsumer ( )

inlinevirtual

Destructor.

Definition at line 27 of file GHOST_IEventConsumer.hh.

Member Function Documentation

processEvent()

virtual bool GHOST_IEventConsumer::processEvent ( const GHOST_IEvent * event )

pure virtual

This method is called by the system when it has events to dispatch.

See also

GHOST_ISystem::dispatchEvents

Parameters

event

The event that can be handled or ignored.

Returns

Indication as to whether the event was handled.

Implemented in GHOST_CallbackEventConsumer, and GHOST_EventPrinter.

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

• GHOST_IEventConsumer.hh