Panda3D
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pgMouseWatcherParameter.h
00001 // Filename: pgMouseWatcherParameter.h
00002 // Created by:  drose (05Jul01)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef PGMOUSEWATCHERPARAMETER_H
00016 #define PGMOUSEWATCHERPARAMETER_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "mouseWatcherParameter.h"
00021 #include "typedWritableReferenceCount.h"
00022 
00023 ////////////////////////////////////////////////////////////////////
00024 //       Class : PGMouseWatcherParameter
00025 // Description : This specialization on MouseWatcherParameter allows
00026 //               us to tag on additional elements to events for the
00027 //               gui system, and also inherits from
00028 //               TypedWritableReferenceCount so we can attach this thing to an
00029 //               event.
00030 ////////////////////////////////////////////////////////////////////
00031 class EXPCL_PANDA_PGUI PGMouseWatcherParameter : public TypedWritableReferenceCount, public MouseWatcherParameter {
00032   // For now, this must inherit from TypedWritableReferenceCount on
00033   // the left, because MSVC++ wants to make that base class be the one
00034   // at the front of the structure, not MouseWatcherParameter for some
00035   // reason, and interrogate assumes that whichever base class is on
00036   // the left will be at the front of the structure.
00037 public:
00038   INLINE PGMouseWatcherParameter();
00039   INLINE PGMouseWatcherParameter(const MouseWatcherParameter &copy);
00040   INLINE void operator = (const MouseWatcherParameter &copy);
00041   virtual ~PGMouseWatcherParameter();
00042 
00043 PUBLISHED:
00044   void output(ostream &out) const;
00045 
00046 public:
00047   static TypeHandle get_class_type() {
00048     return _type_handle;
00049   }
00050   static void init_type() {
00051     TypedWritableReferenceCount::init_type();
00052     register_type(_type_handle, "PGMouseWatcherParameter",
00053                   TypedWritableReferenceCount::get_class_type());
00054   }
00055   virtual TypeHandle get_type() const {
00056     return get_class_type();
00057   }
00058   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00059 
00060 private:
00061   static TypeHandle _type_handle;
00062 };
00063 
00064 #include "pgMouseWatcherParameter.I"
00065 
00066 #endif
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