| 1 | /*
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| 2 | * File: ximatif.h
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| 3 | * Purpose: TIFF Image Class Loader and Writer
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| 4 | */
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| 5 | /* ==========================================================
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| 6 | * CxImageTIF (c) 07/Aug/2001 Davide Pizzolato - www.xdp.it
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| 7 | * For conditions of distribution and use, see copyright notice in ximage.h
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| 8 | *
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| 9 | * Special thanks to Troels Knakkergaard for new features, enhancements and bugfixes
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| 10 | *
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| 11 | * Special thanks to Abe <God(dot)bless(at)marihuana(dot)com> for MultiPageTIFF code.
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| 12 | *
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| 13 | * LibTIFF is:
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| 14 | * Copyright (c) 1988-1997 Sam Leffler
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| 15 | * Copyright (c) 1991-1997 Silicon Graphics, Inc.
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| 16 | * ==========================================================
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| 17 | */
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| 18 |
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| 19 | #if !defined(__ximatif_h)
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| 20 | #define __ximatif_h
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| 21 |
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| 22 | #include "ximage.h"
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| 23 |
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| 24 | #if CXIMAGE_SUPPORT_TIF
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| 25 |
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| 26 | #include "tiff/tiffio.h"
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| 27 |
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| 28 | class DLL_EXP CxImageTIF: public CxImage
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| 29 | {
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| 30 | public:
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| 31 | CxImageTIF(): CxImage(CXIMAGE_FORMAT_TIF) {m_tif2=NULL; m_multipage=false; m_pages=0;}
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| 32 | ~CxImageTIF();
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| 33 |
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| 34 | TIFF* TIFFOpenEx(CxFile * hFile);
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| 35 | void TIFFCloseEx(TIFF* tif);
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| 36 |
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| 37 | // bool Load(const TCHAR * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_TIF);}
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| 38 | // bool Save(const TCHAR * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_TIF);}
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| 39 | bool Decode(CxFile * hFile);
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| 40 | bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); }
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| 41 |
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| 42 | #if CXIMAGE_SUPPORT_ENCODE
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| 43 | bool Encode(CxFile * hFile, bool bAppend=false);
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| 44 | bool Encode(CxFile * hFile, CxImage ** pImages, int pagecount);
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| 45 | bool Encode(FILE *hFile, bool bAppend=false) { CxIOFile file(hFile); return Encode(&file,bAppend); }
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| 46 | bool Encode(FILE *hFile, CxImage ** pImages, int pagecount)
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| 47 | { CxIOFile file(hFile); return Encode(&file, pImages, pagecount); }
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| 48 | #endif // CXIMAGE_SUPPORT_ENCODE
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| 49 |
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| 50 | protected:
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| 51 | void TileToStrip(uint8* out, uint8* in, uint32 rows, uint32 cols, int outskew, int inskew);
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| 52 | bool EncodeBody(TIFF *m_tif, bool multipage=false, int page=0, int pagecount=0);
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| 53 | TIFF *m_tif2;
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| 54 | bool m_multipage;
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| 55 | int m_pages;
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| 56 | void MoveBits( BYTE* dest, BYTE* from, int count, int bpp );
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| 57 | void MoveBitsPal( BYTE* dest, BYTE*from, int count, int bpp, RGBQUAD* pal );
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| 58 | };
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| 59 |
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| 60 | #endif
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| 61 |
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| 62 | #endif
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