hwpfilter/source/hwplib.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   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_HWPFILTER_SOURCE_HWPLIB_H
  21 #define INCLUDED_HWPFILTER_SOURCE_HWPLIB_H
  22 #include "precompile.h"
  23
  24 #include <limits>
  25 #include <new>
  26 #include <string>
  27
  28 #include <o3tl/safeint.hxx>
  29 #include <rtl/ustring.hxx>
  30 #include <sal/types.h>
  31
  32 /* hwp96부터 hunit가 4byte가 되었다. */
  33 /**
  34  * size of hunit is 4 since hwp96 version
  35  */
  36 typedef unsigned short  hchar;
  37 typedef int     hunit;
  38 typedef unsigned char       kchar;
  39
  40 typedef unsigned char   uchar;
  41 typedef unsigned short  ushort;
  42 typedef unsigned int    uint;
  43
  44 typedef ::std::basic_string<hchar> hchar_string;
  45
  46 inline OUString fromHcharStringToOUString(hchar_string const & s) {
  47     if (s.length() > o3tl::make_unsigned(std::numeric_limits<sal_Int32>::max())) {
  48         throw std::bad_alloc();
  49     }
  50     return {reinterpret_cast<char16_t const *>(s.c_str()), sal_Int32(s.length())};
  51 }
  52
  53 /**
  54  * @short Point
  55  */
  56 typedef struct
  57 {
  58     int   x, y;
  59 } ZZPoint;
  60
  61 /**
  62  * @short Size
  63  */
  64 typedef struct
  65 {
  66     int   w, h;
  67 } ZZSize;
  68
  69 /**
  70  * @short Rectangle
  71  */
  72 typedef struct
  73 {
  74     int   x, y;
  75     int   w, h;
  76 } ZZRect;
  77
  78 /**
  79  * @short Parall
  80  */
  81 typedef struct
  82 {
  83     ZZPoint pt[3];
  84 } ZZParall;
  85
  86 /**
  87  * @short Scale
  88  */
  89 typedef struct
  90 {
  91     int   mulX, divX;
  92     int   mulY, divY;
  93 } ZZScaleXY;
  94
  95 #if !defined(_WIN32) && !defined(MAX_PATH)
  96 #  define MAX_PATH  260
  97 #endif                                            /* MAX_PATH */
  98
  99 #ifndef TRUE
 100 # define TRUE       1
 101 # define FALSE      0
 102 #endif
 103
 104 // HWP unit information
 105 /**
 106  * HWP unit information
 107  */
 108 #define ONE_POINT       25
 109 #define ONE_ENG_CH_WIDTH    (ONE_POINT*(10/2))
 110 #define ONE_MILI        (71)
 111 #define ONE_DOT         (19)
 112
 113 /* HWP 3.0 문서 정보 */
 114
 115 #define NLanguage       7
 116
 117 /* 제어 문자 */
 118 /**
 119  * Control character
 120  */
 121 #define CH_ALIGNSPACE       0
 122 #define CH_FIELD        5
 123 #define CH_BOOKMARK     6
 124
 125 #define CH_DATE_FORM         7
 126 #define CH_DATE_CODE         8
 127 #define CH_TAB           9
 128 #define CH_TEXT_BOX     10
 129 #define CH_PICTURE      11
 130
 131 #define CH_END_PARA     13
 132 #define CH_LINE         14
 133 #define CH_HIDDEN       15
 134 #define CH_HEADER_FOOTER    16
 135 #define CH_FOOTNOTE     17
 136 #define CH_AUTO_NUM     18                        /* pgnum, footnote/endnote, picture num */
 137 #define CH_NEW_NUM      19                        /* pgnum, footnote/endnote, picture num */
 138
 139 #define CH_SHOW_PAGE_NUM    20
 140 #define CH_PAGE_NUM_CTRL    21                    /* new chapter, hide pagenum */
 141 #define CH_MAIL_MERGE       22
 142 #define CH_COMPOSE      23
 143 #define CH_HYPHEN       24
 144
 145 #define CH_TOC_MARK     25                        /* CONT_MARK, TBL_MARK, PIC_MARK */
 146 #define CH_INDEX_MARK       26
 147
 148 #define CH_COL_DEF      27
 149 #define CH_OUTLINE      28
 150 #define CH_CROSSREF     29
 151
 152 #define CH_KEEP_SPACE       30
 153 #define CH_FIXED_SPACE      31
 154 #define CH_SPACE        32
 155
 156 #define HAVE_SUBPARA_MASK ((1<<CH_TEXT_BOX) | (1<<CH_PICTURE) | (1<<CH_HIDDEN) |  (1<<CH_HEADER_FOOTER) | (1<<CH_FOOTNOTE))
 157
 158 #define IS_SP_SKIP_BLOCK(hch) ((hch<5) || (hch==12) || (hch==27) || (hch == 29))
 159
 160 // file tag
 161 #define FILETAG_END_OF_COMPRESSED   0x00000000
 162
 163 #define FILETAG_EMBEDDED_PICTURE    0x00000001
 164 #define FILETAG_OLE_OBJECT      0x00000002
 165 #define FILETAG_HYPERTEXT       0x00000003
 166 #define FILETAG_PRESENTATION        0x00000004
 167
 168 #define FILETAG_END_OF_UNCOMPRESSED 0x80000000
 169 #define FILETAG_PREVIEW_IMAGE       0x80000001
 170 #define FILETAG_PREVIEW_TEXT        0x80000002
 171
 172 // user error code
 173 enum ErrorCode
 174 {
 175     HWP_NoError,
 176 // system error = errno
 177 //    USER_ERROR_BIT = (1 << 16),
 178     HWP_InvalidFileName,
 179     HWP_InvalidFileFormat,
 180     HWP_BrokenFile,
 181     HWP_UNSUPPORTED_VERSION,
 182     HWP_EMPTY_FILE
 183 };
 184
 185 // debug code
 186 enum DebugMask
 187 {
 188     DBG_READ = 0x01,
 189     DBG_DISPLAY = 0x02
 190 };
 191
 192 #ifdef _WIN32
 193 #ifdef HWPLIB_DLL
 194 //#  define DLLEXPORT __declspec(dllexport)
 195 #  define DLLEXPORT
 196 #else
 197 //#  define DLLEXPORT __declspec(dllimport)
 198 #  define DLLEXPORT
 199 #endif
 200 #else
 201 #  define DLLEXPORT
 202 #endif
 203
 204 #include <sys/stat.h>
 205 #include <sys/types.h>
 206 #include <fcntl.h>
 207
 208 #ifdef _WIN32
 209 #  include <direct.h>
 210 #  include <io.h>
 211 #  define access _access
 212 #  define stat _stat
 213 #  define mkdir(x,y) _mkdir(x)
 214 #  define rmdir _rmdir
 215 #  define open _open
 216 #  define write _write
 217 #  define close _close
 218 #  define unlink _unlink
 219 #  define DIRSEP '\\'
 220 #else
 221 #  include <unistd.h>
 222 #  define DIRSEP '/'
 223 #endif
 224 #endif // INCLUDED_HWPFILTER_SOURCE_HWPLIB_H
 225
 226 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */