// Filename: typedReferenceCount.h // Created by: drose (08Feb99) // #ifndef TYPEDREFERENCECOUNT_H #define TYPEDREFERENCECOUNT_H #include #include "typedObject.h" #include "referenceCount.h" //////////////////////////////////////////////////////////////////// // Class : TypedReferenceCount // Description : A base class for things which need to inherit from // both TypedObject and from ReferenceCount. It's // convenient to define this intermediate base class // instead of multiply inheriting from the two classes // each time they are needed, so that we can sensibly // pass around pointers to things which are both // TypedObjects and ReferenceCounters. //////////////////////////////////////////////////////////////////// class EXPCL_PANDAEXPRESS TypedReferenceCount : public TypedObject, public ReferenceCount { public: INLINE TypedReferenceCount(); INLINE TypedReferenceCount(const TypedReferenceCount ©); INLINE void operator = (const TypedReferenceCount ©); public: virtual TypeHandle get_type() const { return get_class_type(); } virtual TypeHandle force_init_type() {init_type(); return get_class_type();} PUBLISHED: static TypeHandle get_class_type() { return _type_handle; } public: static void init_type() { TypedObject::init_type(); ReferenceCount::init_type(); register_type(_type_handle, "TypedReferenceCount", TypedObject::get_class_type(), ReferenceCount::get_class_type()); } private: static TypeHandle _type_handle; }; #include "typedReferenceCount.I" #endif