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00015 #ifndef CALLBACKOBJECT_H
00016 #define CALLBACKOBJECT_H
00017
00018 #include "pandabase.h"
00019 #include "typedReferenceCount.h"
00020
00021 class CallbackData;
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032 class EXPCL_PANDA_PUTIL CallbackObject : public TypedReferenceCount {
00033 protected:
00034 INLINE CallbackObject();
00035 public:
00036 ALLOC_DELETED_CHAIN(CallbackObject);
00037
00038 PUBLISHED:
00039 virtual void output(ostream &out) const;
00040
00041 public:
00042 virtual void do_callback(CallbackData *cbdata);
00043
00044 public:
00045 static TypeHandle get_class_type() {
00046 return _type_handle;
00047 }
00048 static void init_type() {
00049 TypedReferenceCount::init_type();
00050 register_type(_type_handle, "CallbackObject",
00051 TypedReferenceCount::get_class_type());
00052 }
00053 virtual TypeHandle get_type() const {
00054 return get_class_type();
00055 }
00056 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00057
00058 private:
00059 static TypeHandle _type_handle;
00060 };
00061
00062 inline ostream &operator << (ostream &out, const CallbackObject &cbo) {
00063 cbo.output(out);
00064 return out;
00065 }
00066
00067 #include "callbackObject.I"
00068
00069 #endif