1 /* 2 * File: ximatif.h 3 * Purpose: TIFF Image Class Loader and Writer 4 */ 5 /* === C R E D I T S & D I S C L A I M E R S ============== 6 * CxImageTIF (c) 07/Aug/2001 Davide Pizzolato - www.xdp.it 7 * Permission is given by the author to freely redistribute and include 8 * this code in any program as long as this credit is given where due. 9 * 10 * CxImage version 5.99a 08/Feb/2004 11 * See the file history.htm for the complete bugfix and news report. 12 * 13 * Special thanks to Troels Knakkergaard for new features, enhancements and bugfixes 14 * 15 * Special thanks to Abe <God(dot)bless(at)marihuana(dot)com> for MultiPageTIFF code. 16 * 17 * Parts of the code come from FreeImage 2 18 * Design and implementation by 19 * - Floris van den Berg (flvdberg@wxs.nl) 20 * - Herv� Drolon (drolon@iut.univ-lehavre.fr) 21 * - Markus Loibl (markus.loibl@epost.de) 22 * - Luca Piergentili (l.pierge@terra.es) 23 * 24 * LibTIFF is: 25 * Copyright (c) 1988-1997 Sam Leffler 26 * Copyright (c) 1991-1997 Silicon Graphics, Inc. 27 * 28 * COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY 29 * OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES 30 * THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE 31 * OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED 32 * CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT 33 * THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY 34 * SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL 35 * PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER 36 * THIS DISCLAIMER. 37 * 38 * Use at your own risk! 39 * ========================================================== 40 */ 41 42 43 44 #if !defined(__ximatif_h) 45 #define __ximatif_h 46 47 #include "ximage.h" 48 49 #if CXIMAGE_SUPPORT_TIF 50 51 #include "../tiff/tiffio.h" 52 53 class DLL_EXP CxImageTIF: public CxImage 54 { 55 public: CxImageTIF()56 CxImageTIF(): CxImage(CXIMAGE_FORMAT_TIF) {m_tif2=NULL; m_multipage=false; m_pages=0;} 57 ~CxImageTIF(); 58 59 TIFF* TIFFOpenEx(CxFile * hFile); 60 void TIFFCloseEx(TIFF* tif); 61 62 // bool Load(const char * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_TIF);} 63 // bool Save(const char * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_TIF);} 64 bool Decode(CxFile * hFile); Decode(FILE * hFile)65 bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); } 66 67 #if CXIMAGE_SUPPORT_ENCODE 68 bool Encode(CxFile * hFile, bool bAppend=false); 69 bool Encode(CxFile * hFile, CxImage ** pImages, int pagecount); 70 bool Encode(FILE *hFile, bool bAppend=false) { CxIOFile file(hFile); return Encode(&file,bAppend); } Encode(FILE * hFile,CxImage ** pImages,int pagecount)71 bool Encode(FILE *hFile, CxImage ** pImages, int pagecount) 72 { CxIOFile file(hFile); return Encode(&file, pImages, pagecount); } 73 #endif // CXIMAGE_SUPPORT_ENCODE 74 75 protected: 76 void TileToStrip(uint8* out, uint8* in, uint32 rows, uint32 cols, int outskew, int inskew); 77 bool EncodeBody(TIFF *m_tif, bool multipage=false, int page=0, int pagecount=0); 78 TIFF *m_tif2; 79 bool m_multipage; 80 int m_pages; 81 }; 82 83 #endif 84 85 #endif 86