mi32/anyrastv.h

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#ifndef  INC_MI32_ANYRASTV_H
#define  INC_MI32_ANYRASTV_H

#ifndef  INC_MEMORY_H
#include <memory.h>     // Includes defn for memset()
#define  INC_MEMORY_H
#endif

#ifndef  INC_MI32_COMPLEX_H
#include <mi32/complex.h>
#endif

union ANYRASTVALUE {
   UINT8 ubyte;            
   INT8 byte;              
   UINT16 uint2;
   INT16 int2;
   UINT32 uint4;
   INT32 int4;
   FLOAT float4;
   DOUBLE float8;
   UINT8 RGB[3];
   UINT8 BGR[3];
   UINT8 CMYK[4];
   UINT8 KCMY[4];
   UINT8 RGBA[4];
   UINT8 ARGB[4];
   FCOMPLEXRI comp4;       
   DCOMPLEXRI comp8;
   FCOMPLEXMP comp4mp;
   DCOMPLEXMP comp8mp;
   UINT8 space[32];        
   
   ANYRASTVALUE (
      ) {
      memset(this, 0, sizeof(*this));
      }
      
   ANYRASTVALUE (
      const ANYRASTVALUE& rhs
      ) {
      memcpy(this, &rhs, sizeof(*this));
      }
      
   ANYRASTVALUE& operator= (
      const ANYRASTVALUE& rhs
      ) {
      if (this != &rhs) memcpy(this, &rhs, sizeof(*this));
      return (*this);
      }
      
   bool operator== (
      const ANYRASTVALUE& rhs
      ) {
      return (memcmp(this, &rhs, sizeof(ANYRASTVALUE)) == 0);
      }
      
   bool operator!= (
      const ANYRASTVALUE& rhs
      ) {
      return (memcmp(this, &rhs, sizeof(ANYRASTVALUE)) != 0);
      }
      
   void Clear (
      ) {
      memset(this, 0, sizeof(*this));
      return;
      }
      
   };

#endif   

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