#ifndef _AVIFILE_AVISUBCHUNK_HPP_
#define _AVIFILE_AVISUBCHUNK_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif
#ifndef _COMMON_FILE_HPP_
#include <common/file.hpp>
#endif
#ifndef _COMMON_STRING_HPP_
#include <common/string.hpp>
#endif

class AVISubChunk
{
public:
  enum ChunkType{Index,Unknown};
	AVISubChunk(void);
	AVISubChunk(const AVISubChunk &someAVISubChunk);
	virtual ~AVISubChunk();
	AVISubChunk &operator=(const AVISubChunk &someAVISubChunk);
	WORD operator==(AVISubChunk &someAVISubChunk)const;
	ChunkType chunkType(void)const;
  void chunkType(ChunkType chunkType);
	bool read(File &inFile);
private:
  ChunkType mChunkType;
};
								 
inline
AVISubChunk::AVISubChunk(void)
: mChunkType(Unknown)
{
}

inline
AVISubChunk::AVISubChunk(const AVISubChunk &someAVISubChunk)
{
  *this=someAVISubChunk;
}

inline
AVISubChunk::~AVISubChunk()
{
}

inline
AVISubChunk &AVISubChunk::operator=(const AVISubChunk &someAVISubChunk)
{
	chunkType(someAVISubChunk.chunkType());
	return *this;  
}

inline
WORD AVISubChunk::operator==(AVISubChunk &someAVISubChunk)const
{
  return (chunkType()==someAVISubChunk.chunkType());
}

inline
AVISubChunk::ChunkType AVISubChunk::chunkType(void)const
{
  return mChunkType;
}

inline
void AVISubChunk::chunkType(ChunkType chunkType)
{
  mChunkType=chunkType;  
}
#endif