Source/System/GraphOp/OSGSingleTypeGraphOp.h

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  38
  39
  40 #ifndef _OSGSINGLETYPEGRAPHOP_H_
  41 #define _OSGSINGLETYPEGRAPHOP_H_
  42 #ifdef __sgi
  43 #pragma once
  44 #endif
  45
  46 #include "OSGGraphOp.h"
  47 #include "OSGUtilDef.h"
  48
  49 OSG_BEGIN_NAMESPACE
  50
  51 /*! \ingroup GrpUtilGraphOp
  52     \ingroup GrpLibOSGUtil
  53  */
  54
  55 template < class Type >
  56 class SingleTypeGraphOp : public GraphOp
  57 {
  58     /*==========================  PUBLIC  =================================*/
  59
  60   public:
  61
  62     /*---------------------------------------------------------------------*/
  63     /*! \name Types                                                        */
  64     /*! \{                                                                 */
  65
  66     typedef GraphOp           Inherited;
  67     typedef SingleTypeGraphOp Self;
  68
  69     OSG_GEN_INTERNAL_MEMOBJPTR(SingleTypeGraphOp);
  70
  71     /*! \}                                                                 */
  72     /*---------------------------------------------------------------------*/
  73     /*! \name                    Class Get                                 */
  74     /*! \{                                                                 */
  75
  76     static const char *getClassname(void) { return "SingleTypeGraphOp"; };
  77
  78     /*! \}                                                                 */
  79     /*---------------------------------------------------------------------*/
  80     /*! \name                   Main methods                               */
  81     /*! \{                                                                 */
  82
  83
  84     /*! \}                                                                 */
  85     /*=========================  PROTECTED  ===============================*/
  86
  87   protected:
  88
  89     /*---------------------------------------------------------------------*/
  90     /*! \name                   Destructors                                */
  91     /*! \{                                                                 */
  92
  93              SingleTypeGraphOp(const char* name="");
  94     virtual ~SingleTypeGraphOp(void               );
  95
  96     virtual bool travNodeEnter(Node *node) = 0; // only called for Type type objects
  97     virtual bool travNodeLeave(Node *node) = 0; // only called for Type type objects
  98
  99     /*! \}                                                                 */
 100     /*==========================  PRIVATE  ================================*/
 101
 102   private:
 103
 104     Action::ResultE traverseEnter(Node * const node);
 105     Action::ResultE traverseLeave(Node * const node, Action::ResultE res);
 106 };
 107
 108 OSG_END_NAMESPACE
 109
 110 #include "OSGSingleTypeGraphOp.inl"
 111
 112 #endif /* _OSGSINGLETYPEGRAPHOP_H_ */