svtools/inc/sgfbram.hxx

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  30
  31 #ifndef _SGFBRAM_HXX
  32 #define _SGFBRAM_HXX
  33
  34 #include <tools/solar.h>
  35
  36 #define SgfBitImag0   1 /* Bitmap                      */
  37 #define SgfBitImag1   4 /* Bitmap                      */
  38 #define SgfBitImag2   5 /* Bitmap                      */
  39 #define SgfBitImgMo   6 /* Monochrome Bitmap           */
  40 #define SgfSimpVect   2 /* Einfaches Vectorformat      */
  41 #define SgfPostScrp   3 /* Postscript file             */
  42 #define SgfStarDraw   7 /* StarDraw SGV-Datei          */
  43 #define SgfDontKnow 255 /* Unbekannt oder kein SGF/SGV */
  44
  45 // Konstanten f�r SgfHeader.SwGrCol
  46 #define SgfBlckWhit 1 /* Schwarz/Weiá Bild                  Ä¿ SimpVector,  */
  47 #define SgfGrayscal 2 /* Bild mit Graustufen                 ³ StarDraw und */
  48 #define Sgf16Colors 3 /* Farbbild (16 Farben)               ÄÙ Bit Image    */
  49 #define SgfVectFarb 4 /* Farben f�r Linien verwenden        Ä¿              */
  50 #define SgfVectGray 5 /* Graustufen f�r Linien verwenden     ³ Nur f�r      */
  51 #define SgfVectWdth 6 /* Strichst„rken f�r Linien verwenden ÄÙ SimpVector   */
  52
  53
  54 #define SgfHeaderSize 42
  55 class SgfHeader
  56 {
  57 public:
  58     UINT16 Magic;
  59     UINT16 Version;
  60     UINT16 Typ;
  61     UINT16 Xsize;
  62     UINT16 Ysize;
  63     INT16  Xoffs;
  64     INT16  Yoffs;
  65     UINT16 Planes;    // Layer
  66     UINT16 SwGrCol;
  67     char   Autor[10];
  68     char   Programm[10];
  69     UINT16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (38 mod 4 =2) !
  70
  71     UINT32 GetOffset();
  72     friend SvStream& operator>>(SvStream& rIStream, SgfHeader& rHead);
  73     BOOL   ChkMagic();
  74 };
  75
  76 #define SgfEntrySize 22
  77 class SgfEntry
  78 {
  79 public:
  80     UINT16 Typ;
  81     UINT16 iFrei;
  82     UINT16 lFreiLo,lFreiHi;
  83     char   cFrei[10];
  84     UINT16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (18 mod 4 =2) !
  85
  86     UINT32 GetOffset();
  87     friend SvStream& operator>>(SvStream& rIStream, SgfEntry& rEntr);
  88 };
  89
  90 #define SgfVectorSize 10
  91 class SgfVector
  92 {
  93 public:
  94     UINT16 Flag;
  95     INT16 x;
  96     INT16 y;
  97     UINT16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (6 mod 4 =2) !
  98
  99     friend SvStream& operator>>(SvStream& rIStream, SgfVector& rEntr);
 100 };
 101
 102 extern long SgfVectXofs;
 103 extern long SgfVectYofs;
 104 extern long SgfVectXmul;
 105 extern long SgfVectYmul;
 106 extern long SgfVectXdiv;
 107 extern long SgfVectYdiv;
 108 extern BOOL SgfVectScal;
 109
 110 ////////////////////////////////////////////////////////////////////////////////////////////////////
 111 // Windows BMP /////////////////////////////////////////////////////////////////////////////////////
 112 ////////////////////////////////////////////////////////////////////////////////////////////////////
 113
 114 #define BmpFileHeaderSize 14
 115 class BmpFileHeader
 116 {
 117 public:
 118     UINT16 Typ;            // = "BM"
 119     UINT16 SizeLo,SizeHi;  // Filesize in Bytes
 120     UINT16 Reserve1;       // Reserviert
 121     UINT16 Reserve2;       // Reserviert
 122     UINT16 OfsLo,OfsHi;    // Offset?
 123
 124     void   SetSize(UINT32 Size);
 125     void   SetOfs(UINT32 Size);
 126     UINT32 GetOfs();
 127     friend SvStream& operator<<(SvStream& rOStream, BmpFileHeader& rHead);
 128 };
 129
 130 #define BmpInfoHeaderSize 40
 131 class BmpInfoHeader
 132 {
 133 public:
 134     UINT32 Size;       // Gr”áe des BmpInfoHeaders
 135     INT32  Width;      // Breite in Pixel
 136     INT32  Hight;      // H”he in Pixel
 137     UINT16 Planes;     // Anzahl der Planes (immer 1)
 138     UINT16 PixBits;    // Anzahl der Bit je Pixel (1,4,8,oder 24)
 139     UINT32 Compress;   // Datenkompression
 140     UINT32 ImgSize;    // Gr”áe der Images in Bytes. Ohne Kompression ist auch 0 erlaubt.
 141     INT32  xDpmm;      // Dot per Meter (0 ist erlaubt)
 142     INT32  yDpmm;      // Dot per Meter (0 ist erlaubt)
 143     UINT32 ColUsed;    // Anzahl der verwendeten Farben (0=alle)
 144     UINT32 ColMust;    // Anzahl der wichtigen Farben (0=alle)
 145
 146     friend SvStream& operator<<(SvStream& rOStream, BmpInfoHeader& rHead);
 147 };
 148
 149 #define RGBQuadSize 4
 150 class RGBQuad {
 151 private:
 152     BYTE Red;
 153     BYTE Grn;
 154     BYTE Blu;
 155     BYTE Fil;
 156 public:
 157     RGBQuad(BYTE R, BYTE G, BYTE B) { Red=R; Grn=G; Blu=B; Fil=0; }
 158 };
 159
 160 #endif //_SGFBRAM_HXX