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planydec.h

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00001 /*
00002 /--------------------------------------------------------------------
00003 |
00004 |      $Id: planydec.h,v 1.1 2004/05/21 21:02:52 maxx Exp $
00005 |
00006 |      Copyright (c) 1996-2002 Ulrich von Zadow
00007 |
00008 \--------------------------------------------------------------------
00009 */
00010 
00011 #ifndef INCL_PLANYDEC
00012 #define INCL_PLANYDEC
00013 
00014 #ifndef INCL_PLPICDEC
00015 #include "plpicdec.h"
00016 #endif
00017 
00018 class CBitmap;
00019 
00020 class PLPictDecoder;
00021 class PLTGADecoder;
00022 class PLTIFFDecoder;
00023 class PLJPEGDecoder;
00024 class PLPNGDecoder;
00025 class PLWEMFDecoder;
00026 class PLPCXDecoder;
00027 class PLPGMDecoder;
00028 class PLGIFDecoder;
00029 class PLBmpDecoder;
00030 class PLPPMDecoder;
00031 class PLPSDDecoder;
00032 
00033 #define PL_FT_UNKNOWN 0
00034 #define PL_FT_WINBMP  1
00035 #define PL_FT_MACPICT 2
00036 #define PL_FT_TARGA   3
00037 #define PL_FT_TIFF    4
00038 #define PL_FT_JPEG    5
00039 #define PL_FT_PNG     6
00040 #define PL_FT_EPSTIFF 7
00041 #define PL_FT_WMF     8
00042 #define PL_FT_EMF     9
00043 #define PL_FT_PCX    10
00044 #define PL_FT_PGM    11
00045 #define PL_FT_GIF    12
00046 #define PL_FT_PPM    13
00047 #define PL_FT_PSD    14
00048 
00054 class PLAnyPicDecoder : public PLPicDecoder
00055 {
00056 
00057 public:
00059   PLAnyPicDecoder
00060     ();
00061 
00063   ~PLAnyPicDecoder
00064     ();
00065 
00067   virtual void MakeBmp
00068     ( PLDataSource * pDataSrc,
00069       PLBmp * pBmp,
00070       int BPPWanted = 0
00071     );
00072 
00074   int GetFileFormat ();
00075 
00076 
00077 private:
00078   // Check for file-format-specific data & return the file type if
00079   // something fits.
00080   int getFileType
00081     ( PLBYTE * pData,
00082       int DataLen
00083     );
00084 
00085   long epsLongVal
00086     ( unsigned char *p
00087     );
00088 
00090   // Member variables.
00091   int m_Type;
00092 
00093   PLBmpDecoder  * m_pBmpDec;
00094   PLPictDecoder * m_pPictDec;
00095   PLTGADecoder  * m_pTGADec;
00096   PLTIFFDecoder * m_pTIFFDec;
00097   PLJPEGDecoder * m_pJPEGDec;
00098   PLPNGDecoder  * m_pPNGDec;
00099   PLWEMFDecoder * m_pWEMFDec;
00100   PLPCXDecoder  * m_pPCXDec;
00101   PLPGMDecoder  * m_pPGMDec;
00102   PLGIFDecoder  * m_pGIFDec;
00103   PLPPMDecoder  * m_pPPMDec;
00104   PLPSDDecoder  * m_pPSDDec;
00105 };
00106 
00107 #endif
00108 
00109 /*
00110 /--------------------------------------------------------------------
00111 |
00112 |      $Log: planydec.h,v $
00113 |      Revision 1.1  2004/05/21 21:02:52  maxx
00114 |      Initial Version of vuVolume, moderatly changed to make it compile on my windows and linux machine.
00115 |
00116 |      Revision 1.1  2002/11/13 01:58:20  mspindle
00117 |      *** empty log message ***
00118 |
00119 |      Revision 1.6  2002/03/06 22:46:54  uzadow
00120 |      Fixed major PLAnyDec bug
00121 |
00122 |      Revision 1.5  2001/10/21 17:12:39  uzadow
00123 |      Added PSD decoder beta, removed BPPWanted from all decoders, added PLFilterPixel.
00124 |
00125 |      Revision 1.4  2001/10/16 17:51:32  uzadow
00126 |      Added ppm support (Todd Harris)
00127 |
00128 |      Revision 1.3  2001/10/06 22:37:08  uzadow
00129 |      Linux compatibility.
00130 |
00131 |      Revision 1.2  2001/10/03 13:58:21  uzadow
00132 |      Removed references to config.h
00133 |
00134 |      Revision 1.1  2001/09/16 19:03:22  uzadow
00135 |      Added global name prefix PL, changed most filenames.
00136 |
00137 |      Revision 1.12  2001/09/15 21:02:44  uzadow
00138 |      Cleaned up stdpch.h and config.h to make them internal headers.
00139 |
00140 |      Revision 1.11  2001/01/14 13:36:15  uzadow
00141 |      Added PLAnyPicDecoder::GetFileFormat()
00142 |
00143 |      Revision 1.10  2000/12/08 12:32:00  uzadow
00144 |      Added gif decoder by Michael Salzlechner.
00145 |
00146 |      Revision 1.9  2000/03/31 11:53:29  Ulrich von Zadow
00147 |      Added quantization support.
00148 |
00149 |      Revision 1.8  2000/03/16 13:56:37  Ulrich von Zadow
00150 |      Added pgm decoder by Jose Miguel Buenaposada Biencinto
00151 |
00152 |      Revision 1.7  2000/01/16 20:43:12  anonymous
00153 |      Removed MFC dependencies
00154 |
00155 |      Revision 1.6  1999/12/08 15:39:45  Ulrich von Zadow
00156 |      Unix compatibility changes
00157 |
00158 |
00159 \--------------------------------------------------------------------
00160 */

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