vcl/source/filter/sgfbram.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_SOURCE_FILTER_SGFBRAM_HXX
  21 #define INCLUDED_VCL_SOURCE_FILTER_SGFBRAM_HXX
  22
  23 #include <tools/solar.h>
  24
  25 #define SgfBitImag0   1 /* Bitmap                      */
  26 #define SgfBitImag1   4 /* Bitmap                      */
  27 #define SgfBitImag2   5 /* Bitmap                      */
  28 #define SgfBitImgMo   6 /* Monochrome Bitmap           */
  29 #define SgfSimpVect   2 /* Einfaches Vectorformat      */
  30 #define SgfPostScrp   3 /* Postscript file             */
  31 #define SgfStarDraw   7 /* StarDraw SGV-Datei          */
  32 #define SgfDontKnow 255 /* Unbekannt oder kein SGF/SGV */
  33
  34 // Konstanten f�r SgfHeader.SwGrCol
  35 #define SgfBlckWhit 1 /* Schwarz/Wei?Bild                  Ŀ SimpVector,  */
  36 #define SgfGrayscal 2 /* Bild mit Graustufen                 ?StarDraw und */
  37 #define Sgf16Colors 3 /* Farbbild (16 Farben)               ÄÙ Bit Image    */
  38 #define SgfVectFarb 4 /* Farben f�r Linien verwenden        Ä¿              */
  39 #define SgfVectGray 5 /* Graustufen f�r Linien verwenden     ?Nur f�r      */
  40 #define SgfVectWdth 6 /* Strichst„rken f�r Linien verwenden ÄÙ SimpVector   */
  41
  42
  43 #define SgfHeaderSize 42
  44 class SgfHeader
  45 {
  46 public:
  47     sal_uInt16 Magic;
  48     sal_uInt16 Version;
  49     sal_uInt16 Typ;
  50     sal_uInt16 Xsize;
  51     sal_uInt16 Ysize;
  52     sal_Int16  Xoffs;
  53     sal_Int16  Yoffs;
  54     sal_uInt16 Planes;    // Layer
  55     sal_uInt16 SwGrCol;
  56     char   Autor[10];
  57     char   Programm[10];
  58     sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (38 mod 4 =2) !
  59
  60     sal_uInt32 GetOffset();
  61     friend SvStream& operator>>(SvStream& rIStream, SgfHeader& rHead);
  62     bool   ChkMagic();
  63 };
  64
  65 #define SgfEntrySize 22
  66 class SgfEntry
  67 {
  68 public:
  69     sal_uInt16 Typ;
  70     sal_uInt16 iFrei;
  71     sal_uInt16 lFreiLo,lFreiHi;
  72     char   cFrei[10];
  73     sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (18 mod 4 =2) !
  74
  75     sal_uInt32 GetOffset();
  76     friend SvStream& operator>>(SvStream& rIStream, SgfEntry& rEntr);
  77 };
  78
  79 #define SgfVectorSize 10
  80 class SgfVector
  81 {
  82 public:
  83     sal_uInt16 Flag;
  84     sal_Int16 x;
  85     sal_Int16 y;
  86     sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (6 mod 4 =2) !
  87
  88     friend SvStream& operator>>(SvStream& rIStream, SgfVector& rEntr);
  89 };
  90
  91 extern long SgfVectXofs;
  92 extern long SgfVectYofs;
  93 extern long SgfVectXmul;
  94 extern long SgfVectYmul;
  95 extern long SgfVectXdiv;
  96 extern long SgfVectYdiv;
  97 extern bool SgfVectScal;
  98
  99 ////////////////////////////////////////////////////////////////////////////////////////////////////
 100 // Windows BMP /////////////////////////////////////////////////////////////////////////////////////
 101 ////////////////////////////////////////////////////////////////////////////////////////////////////
 102
 103 #define BmpFileHeaderSize 14
 104 class BmpFileHeader
 105 {
 106 public:
 107     sal_uInt16 Typ;            // = "BM"
 108     sal_uInt16 SizeLo,SizeHi;  // Filesize in Bytes
 109     sal_uInt16 Reserve1;       // Reserviert
 110     sal_uInt16 Reserve2;       // Reserviert
 111     sal_uInt16 OfsLo,OfsHi;    // Offset?
 112
 113     void   SetSize(sal_uInt32 Size);
 114     void   SetOfs(sal_uInt32 Size);
 115     sal_uInt32 GetOfs();
 116     friend SvStream& operator<<(SvStream& rOStream, BmpFileHeader& rHead);
 117 };
 118
 119 #define BmpInfoHeaderSize 40
 120 class BmpInfoHeader
 121 {
 122 public:
 123     sal_uInt32 Size;       // Gr”áe des BmpInfoHeaders
 124     sal_Int32  Width;      // Breite in Pixel
 125     sal_Int32  Hight;      // H”he in Pixel
 126     sal_uInt16 Planes;     // Anzahl der Planes (immer 1)
 127     sal_uInt16 PixBits;    // Anzahl der Bit je Pixel (1,4,8,oder 24)
 128     sal_uInt32 Compress;   // Datenkompression
 129     sal_uInt32 ImgSize;    // Gr”áe der Images in Bytes. Ohne Kompression ist auch 0 erlaubt.
 130     sal_Int32  xDpmm;      // Dot per Meter (0 ist erlaubt)
 131     sal_Int32  yDpmm;      // Dot per Meter (0 ist erlaubt)
 132     sal_uInt32 ColUsed;    // Anzahl der verwendeten Farben (0=alle)
 133     sal_uInt32 ColMust;    // Anzahl der wichtigen Farben (0=alle)
 134
 135     friend SvStream& operator<<(SvStream& rOStream, BmpInfoHeader& rHead);
 136 };
 137
 138 #define RGBQuadSize 4
 139 class RGBQuad {
 140 private:
 141     sal_uInt8 Red;
 142     sal_uInt8 Grn;
 143     sal_uInt8 Blu;
 144     sal_uInt8 Fil;
 145 public:
 146     RGBQuad(sal_uInt8 R, sal_uInt8 G, sal_uInt8 B) { Red=R; Grn=G; Blu=B; Fil=0; }
 147 };
 148
 149 #endif // INCLUDED_VCL_SOURCE_FILTER_SGFBRAM_HXX
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */