spatmod/imagestagearray.h

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#ifndef  INC_SPATMOD_IMAGESTAGEARRAY_H
#define  INC_SPATMOD_IMAGESTAGEARRAY_H

namespace SPATMOD {
namespace IMAGE {

class STAGE;
class STAGE_AUTOPTR;

//=====================================================================================================================

class STAGE_ARRAY {
   public:

      STAGE_ARRAY (
         ) : m_array(0), m_numitems(0) { }

      explicit STAGE_ARRAY (
         unsigned numitems
         );

      ~STAGE_ARRAY ();

      const STAGE_AUTOPTR& operator[] (
         unsigned idx
         ) const;

      STAGE_AUTOPTR& operator[] (
         unsigned idx
         );

      void Append (
         STAGE* pStage,                      
         bool TakeOwnership                  
         );

      void Append (
         STAGE_AUTOPTR& StagePtr,            
         bool TakeOwnership                  
         );

      void Assign (
         STAGE_ARRAY& source,                
         bool TakeOwnership                  
         );

      void Clear (
         );

      unsigned GetNumItems (
         ) const { return (m_numitems); }

      void SetItem (
         unsigned index,                     
         STAGE* pStage,                      
         bool TakeOwnership                  
         );

      void SetItem (
         unsigned index,                     
         STAGE_AUTOPTR& StagePtr,            
         bool TakeOwnership                  
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      STAGE_AUTOPTR *m_array;
      unsigned m_numitems;

      STAGE_ARRAY (const STAGE_ARRAY&);
      STAGE_ARRAY& operator= (const STAGE_ARRAY&);
      #endif // GENERATING_DOXYGEN_OUTPUT
   };

//=====================================================================================================================

}  // End namespace IMAGE
}  // End namespace SPATMOD

#endif   // INC_SPATMOD_IMAGESTAGEARRAY_H

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