BITMAPINFOHEADER helper functions.

Some helper functions to properly get and set information in a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents a BITMAPINFOHEADER. More...

Functions
static WORD	GetInterlaceFlags (BITMAPINFOHEADER *pbi)
	Get Interlace Flags.
static BOOL	GetInterlaceFlags (BITMAPINFOHEADER *pbi, WORD flag)
	Get flag of Interlace Flags.
static BOOL	IsInterlaced (BITMAPINFOHEADER *pbi)
	Is JP2K_IsInterlaced set in Interlace Flags.
static BOOL	GetField1First (BITMAPINFOHEADER *pbi)
	Is JP2K_Field1First set in Interlace Flags.
static BOOL	GetFieldsSize (BITMAPINFOHEADER *pbi, PDWORD pSizeField1, PDWORD pSizeField2)
	Get pointers to SizeField1 and SizeField2 of a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi.
static BOOL	SetFieldsSize (BITMAPINFOHEADER *pbi, DWORD dwSizeField1, DWORD dwSizeField2)
	Set values of SizeField1 and SizeField2 in a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi.

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Detailed Description

Some helper functions to properly get and set information in a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents a BITMAPINFOHEADER.

Following helper functions requires BITMAPINFOHEADER to be already defined (WinGDI.h).

Your project should do includes in this order :

        #include <windows.h>
        #include "JPEG2000.h"

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Function Documentation

static WORD GetInterlaceFlags (  BITMAPINFOHEADER *  pbi  )  [static]

Get Interlace Flags. Parameters: pbi  Pointer to a BITMAPINFOHEADER. Returns: The Interlace Flags from a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi.

static BOOL GetInterlaceFlags (  BITMAPINFOHEADER *  pbi, WORD  flag )  [static]

Get flag of Interlace Flags. Parameters: pbi  Pointer to a BITMAPINFOHEADER. flag  The flag to test. Returns: TRUE if flag is set in Interlace Flags from a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi. FALSE otherwise.

static BOOL IsInterlaced (  BITMAPINFOHEADER *  pbi  )  [static]

Is JP2K_IsInterlaced set in Interlace Flags. Parameters: pbi  Pointer to a BITMAPINFOHEADER. Returns: TRUE if JP2K_IsInterlaced is set in Interlace Flags from a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi. FALSE otherwise.

static BOOL GetField1First (  BITMAPINFOHEADER *  pbi  )  [static]

Is JP2K_Field1First set in Interlace Flags. Parameters: pbi  Pointer to a BITMAPINFOHEADER. Returns: TRUE if JP2K_Field1First is set in Interlace Flags from a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi. FALSE otherwise.

static BOOL GetFieldsSize (  BITMAPINFOHEADER *  pbi, PDWORD  pSizeField1, PDWORD  pSizeField2 )  [static]

Get pointers to SizeField1 and SizeField2 of a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi. Parameters: pbi  Pointer to a BITMAPINFOHEADER. [out]  pSizeField1  Pointer to SizeField1. [out]  pSizeField2  Pointer to SizeField2. Returns: TRUE on success. FALSE otherwise.

static BOOL SetFieldsSize (  BITMAPINFOHEADER *  pbi, DWORD  dwSizeField1, DWORD  dwSizeField2 )  [static]

Set values of SizeField1 and SizeField2 in a JPEG2000INFOHEADER2, a JPEG2000INFOHEADER or a MJ2CINFOHEADER which extents the BITMAPINFOHEADER pointed by pbi. Parameters: pbi  Pointer to a BITMAPINFOHEADER. dwSizeField1  New SizeField1 to set. dwSizeField2  New SizeField2 to set. Returns: TRUE on success. FALSE otherwise.

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