Binary File I/O Base Class.
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Public Member Functions |
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int | InitByteOrder (int ByteOrder) |
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unsigned long | Read (void *pValues, unsigned long pCount, int pSizeOf) |
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unsigned long | Write (void *pValues, unsigned long pCount, int pSizeOf) |
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virtual void | Open (const char *pFileName)=0 |
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virtual void | New (const char *pFileName)=0 |
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virtual void | Close ()=0 |
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virtual unsigned long | FileSize ()=0 |
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virtual int | HasError () const =0 |
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virtual void | SeekTo (unsigned long pOffset)=0 |
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virtual void | SeekOffset (long pOffset)=0 |
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virtual void | SeekFrom (long pOffset)=0 |
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virtual unsigned long | Tell () const =0 |
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virtual int | EndOfFile () const =0 |
Protected Member Functions |
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virtual unsigned long | ReadBuf (void *pValues, unsigned long pSize)=0 |
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virtual unsigned long | WriteBuf (void *pValues, unsigned long pSize)=0 |
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void | SetByteOrder (int ByteOrder) |
Protected Attributes |
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int | IsNew |
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int | FileByteOrder |
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int | DoByteOrder |
Friends |
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class | imBinSubFile |
Detailed Description
Base class to help the creation of new modules.
It handles the read/write operations with byte order correction if necessary.
