135 lines
2.4 KiB
C
135 lines
2.4 KiB
C
/*++
|
|
|
|
Copyright (C) 1999- Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
utils.h
|
|
|
|
Abstract:
|
|
|
|
This module declares utilitiy functions
|
|
|
|
Author:
|
|
|
|
William Hsieh (williamh) created
|
|
|
|
Revision History:
|
|
|
|
|
|
--*/
|
|
|
|
#ifndef UTILS__H_
|
|
#define UTILS__H_
|
|
|
|
|
|
|
|
WORD
|
|
ByteSwapWord(
|
|
WORD w
|
|
);
|
|
|
|
|
|
DWORD
|
|
ByteSwapDword(
|
|
DWORD dw
|
|
);
|
|
|
|
DWORD
|
|
GetDIBLineSize(
|
|
DWORD Width,
|
|
DWORD Bitsount
|
|
);
|
|
|
|
DWORD
|
|
GetDIBSize(
|
|
BITMAPINFO *pbmi
|
|
);
|
|
|
|
DWORD
|
|
GetDIBBitsOffset(
|
|
BITMAPINFO *pbmi
|
|
);
|
|
|
|
|
|
|
|
HRESULT
|
|
VerticalFlipBmp(
|
|
BYTE *pbmp,
|
|
UINT bmpHeight,
|
|
UINT bmpLineSize
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
GetTiffDimensions(
|
|
BYTE *pTiff,
|
|
UINT TiffSize,
|
|
UINT *pWidth,
|
|
UINT *pHeight,
|
|
UINT *pBitDepth
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
Tiff2DIBBitmap(
|
|
BYTE *pTiff,
|
|
UINT TiffSize,
|
|
BYTE *pDIBBmp,
|
|
UINT DIBBmpSize,
|
|
UINT LineSize,
|
|
UINT MaxLines
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
GetJpegDimensions(
|
|
BYTE *pJpeg,
|
|
UINT JpegSize,
|
|
UINT *pWidth,
|
|
UINT *pHeight,
|
|
UINT *pBitDepth
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
Jpeg2DIBBitmap(
|
|
BYTE *pJpeg,
|
|
UINT JpegSize,
|
|
BYTE *pDIBBmp,
|
|
UINT DIBBmpSize,
|
|
UINT LineSize,
|
|
UINT MaxLines
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
GetImageDimensions(
|
|
UINT ptpFormatCode,
|
|
BYTE *pCompressedData,
|
|
UINT CompressedSize,
|
|
UINT *pWidth,
|
|
UINT *pHeight,
|
|
UINT *pBitDepth
|
|
);
|
|
|
|
HRESULT
|
|
WINAPI
|
|
ConvertAnyImageToBmp(
|
|
BYTE *pImage,
|
|
UINT CompressedSize,
|
|
UINT *pWidth,
|
|
UINT *pHeight,
|
|
UINT *pBitDepth,
|
|
BYTE **pDIBBmp,
|
|
UINT *pImagesize,
|
|
UINT *pHeaderSize
|
|
);
|
|
|
|
void
|
|
WINAPI
|
|
UnInitializeGDIPlus(void);
|
|
|
|
|
|
#endif // #ifndef UTILS__H_
|