Panda3D
panda
src
event
eventReceiver.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file eventReceiver.h
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* @author drose
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* @date 1999-12-14
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*/
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#ifndef EVENTRECEIVER_H
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#define EVENTRECEIVER_H
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#include "
pandabase.h
"
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#include "
typedObject.h
"
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/**
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* An abstract base class for anything that might care about receiving events.
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* An object that might receive an event should inherit from this class; each
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* event may be sent with an optional EventReceiver pointer.
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*/
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class
EXPCL_PANDA_EVENT
EventReceiver
{
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public
:
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static
TypeHandle
get_class_type() {
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return
_type_handle;
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}
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static
void
init_type() {
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register_type
(_type_handle,
"EventReceiver"
);
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}
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private
:
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static
TypeHandle
_type_handle;
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};
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#endif
EventReceiver
An abstract base class for anything that might care about receiving events.
Definition:
eventReceiver.h:25
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition:
register_type.I:22
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition:
typeHandle.h:81
typedObject.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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