00001 #ifndef X3DTK_LEAVEFUNCTION_H 00002 #define X3DTK_LEAVEFUNCTION_H 00003 00004 #include "X3DFunction.h" 00005 #include "X3DTypes.h" 00006 00007 namespace X3DTK { 00008 00009 class X3DComponentVisitor; 00010 00012 typedef void (X3DComponentVisitor::* ptrToLeaveFunction)(SFAbstractNode) const; 00013 00019 class LeaveFunction : public X3DFunction 00020 { 00021 public: 00023 LeaveFunction(const ptrToLeaveFunction leave, const X3DComponentVisitor *component); 00025 ~LeaveFunction(); 00026 00028 inline void leave(SFAbstractNode N) const {(component_->*ptr2leave_)(N);}; 00029 00030 private: 00031 const ptrToLeaveFunction ptr2leave_; 00032 const X3DComponentVisitor *component_; 00033 }; 00034 00035 } 00036 00037 #endif