45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
// Filename: eventReceiver.h
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// Created by: drose (14Dec99)
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//
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////////////////////////////////////////////////////////////////////
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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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////////////////////////////////////////////////////////////////////
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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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// Class : EventReceiver
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// Description : An abstract base class for anything that might care
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// about receiving events. An object that might receive
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// an event should inherit from this class; each event
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// 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
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