spatmod/imagesampletable.h

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#ifndef  INC_SPATMOD_IMAGESAMPLETABLE_H
#define  INC_SPATMOD_IMAGESAMPLETABLE_H

#ifndef  INC_SPATMOD_IMAGESAMPLE_H
#include <spatmod/imagesample.h>
#endif

#ifndef  INC_MI32_MIDBLARY_H
#include <mi32/midblary.h>
#endif

namespace SPATMOD {
namespace IMAGE {

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

class SAMPLETABLE {
   public:

      SAMPLETABLE ();

      SAMPLETABLE (
         const SAMPLETABLE& rhs
         );

      ~SAMPLETABLE ();

      SAMPLETABLE& operator= (
         const SAMPLETABLE& rhs
         );

      ERRVALUE Create (
         const SAMPLE& SampleProperties,  
         UINT32 NumItems,                 
         const void *pValues = 0          
         );

      void Exchange (
         SAMPLETABLE& other               
         );

      UINT32 GetNumItems (
         ) const { return (m_NumItems); }

      const void* GetPtrItem (
         UINT32 ItemIndex
         ) const { return (static_cast<const UINT8*>(GetPtrItems()) + ItemIndex * m_SampleProperties.GetNumBytes()); }

      const void* GetPtrItems (
         ) const { return (static_cast<const void*>(m_Values.GetPointer())); }

      void* GetPtrItems (
         ) { return (static_cast<void*>(m_Values.GetPointer())); }

      const SAMPLE& GetSampleProperties (
         ) const { return (m_SampleProperties); }

      ERRVALUE SetAllItems (
         const SAMPLE& value              
         );

      ERRVALUE SetItem (
         UINT32 index,                    
         const SAMPLE& value              
         );

      ERRVALUE SetItem (
         UINT32 index,                    
         double value                     
         );

      ERRVALUE SetItems (
         UINT32 StartIndex,               
         const void *pValues,             
         UINT32 NumItems = 1              
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      SAMPLE m_SampleProperties;
      MIDOUBLEARRAY m_Values;
      UINT32 m_NumItems;

      #endif // GENERATING_DOXYGEN_OUTPUT
   };

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

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

#endif    // INC_SPATMOD_IMAGESAMPLETABLE_H

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