hwpfilter/source/hinfo.cxx

   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 #include "precompile.h"
  21
  22 #include "hwplib.h"
  23 #include "hinfo.h"
  24 #include "hwpfile.h"
  25
  26 // Info Block
  27
  28
  29 static bool HWPReadInfoBlock(void *ptr, int len, HWPFile & hwpf)
  30 {
  31     hwpf.info_block_len = len;
  32     if (0 == len)
  33         return true;
  34     else
  35         return hwpf.ReadBlock(ptr, len) ? true : false;
  36 }
  37
  38
  39 // Document Information
  40
  41 HWPInfo::HWPInfo(void)
  42 {
  43     info_block = 0;
  44      back_info.isset = false;
  45 }
  46
  47
  48 HWPInfo::~HWPInfo(void)
  49 {
  50     if (info_block)
  51         delete[]info_block;
  52     info_block = 0;
  53 }
  54
  55
  56 /**
  57  * ¹®¼Á¤º¸¸¦ ÀÐ¾îµéÀÌ´Â ÇÔ¼ö ( 128 bytes )
  58  * ¹®¼Á¤º¸´Â ÆÄÀÏÀÎ½ÄÁ¤º¸( 30 bytes ) ´ÙÀ½¿¡ À§Ä¡ÇÑ Á¤º¸ÀÌ´Ù.
  59  */
  60 bool HWPInfo::Read(HWPFile & hwpf)
  61 {
  62     hwpf.Read2b(&cur_col, 1);                     /* ¹®¼¸¦ ÀúÀåÇÒ ´ç½ÃÀÇ Ä¿¼°¡ À§Ä¡ÇÑ ¹®´Ü¹øÈ£ */
  63     hwpf.Read2b(&cur_row, 1);                     /* ¹®´Ü Ä */
  64
  65     hwpf.Read1b(&paper.paper_kind, 1);            /* ¿ëÁö Á¾·ù */
  66     hwpf.Read1b(&paper.paper_direction, 1);       /* ¿ëÁö ¹æÇâ */
  67
  68 // paper geometry information
  69     paper.paper_height = (short) hwpf.Read2b();   /* ¿ëÁö ±æÀÌ */
  70     paper.paper_width = (short) hwpf.Read2b();    /* ¿ëÁö ³Êºñ */
  71     paper.top_margin = (short) hwpf.Read2b();     /* À§ÂÊ ¿©¹é */
  72     paper.bottom_margin = (short) hwpf.Read2b();  /* ¾Æ·¡ÂÊ ¿©¹é */
  73     paper.left_margin = (short) hwpf.Read2b();    /* ¿ÞÂÊ ¿©¹é */
  74     paper.right_margin = (short) hwpf.Read2b();   /* ¿À¸¥ÂÊ ¿©¹é */
  75     paper.header_length = (short) hwpf.Read2b();  /* ¸Ó¸®¸» ±æÀÌ */
  76     paper.footer_length = (short) hwpf.Read2b();  /* ²¿¸®¸» ±æÀÌ */
  77     paper.gutter_length = (short) hwpf.Read2b();  /* Á¦º»¿©¹é */
  78     hwpf.Read2b(&readonly, 1);                    /* ¿¹¾à */
  79     hwpf.Read1b(reserved1, 4);                    /* ¿¹¾à */
  80     hwpf.Read1b(&chain_info.chain_page_no, 1);    /* ÂÊ ¹øÈ£ ¿¬°á 1-¿¬°á, 0-»õ·Î½ÃÀÛ (¿¬°áÀÎ¼â¿¡¼ »ç¿ë) */
  81     hwpf.Read1b(&chain_info.chain_footnote_no, 1);/* °¢ÁÖ¹øÈ£ ¿¬°á 1-¿¬°á 0-»õ·Î½ÃÀÛ */
  82                                                   /* ¿¬°áÀÎ¼âÇÒ ÆÄÀÏÀÇ ÀÌ¸§ */
  83     hwpf.Read1b(chain_info.chain_filename, CHAIN_MAX_PATH);
  84
  85     hwpf.Read1b(annotation, ANNOTATION_LEN);      /* µ¡ºÙÀÌ´Â ¸» ( ÆÄÀÏ ÀúÀåÇÒ ¶§ µ¡ºÙÀÌ´Â ¸»¿¡ ÁöÁ¤ÇÑ ³»¿ë ) */
  86     hwpf.Read2b(&encrypted, 1);                   /* ¾ÏÈ£ ¿©ºÎ 0-º¸ÅëÆÄÀÏ, ±×¿Ü-¾ÏÈ£°É¸° ÆÄÀÏ */
  87 //hwpf.Read1b(reserved2, 6);                      /* ¾Æ·¡ 3°³ÀÇ°ªÀ¸·Î ¹Ù²î¾ú´Ù. */
  88     hwpf.Read2b(&beginpagenum,1);                 /* ÆäÀÌÁö½ÃÀÛ¹øÈ£ */
  89
  90 // footnote
  91     hwpf.Read2b(&beginfnnum,1);                   /* °¢ÁÖ ½ÃÀÛ¹øÈ£ */
  92     hwpf.Read2b(&countfn,1);                      /* °¢ÁÖ °¹¼ö */
  93     splinetext = (short) hwpf.Read2b();
  94     splinefn = (short) hwpf.Read2b();
  95     spfnfn = (short) hwpf.Read2b();
  96     hwpf.Read1b(&fnchar, 1);
  97     hwpf.Read1b(&fnlinetype, 1);
  98 // border layout
  99     for (int ii = 0; ii < 4; ++ii)
 100         bordermargin[ii] = (short) hwpf.Read2b();
 101     hwpf.Read2b(&borderline, 1);
 102
 103     hwpf.Read1b(&empty_line_hide, 1);
 104     hwpf.Read1b(&table_move, 1);
 105     hwpf.Read1b(&compressed, 1);
 106
 107     hwpf.Read1b(&reserved3, 1);
 108
 109     hwpf.Read2b(&info_block_len, 1);
 110     if (hwpf.State())
 111         return false;
 112
 113 /* ¹®¼ ¿ä¾àÀ» ÀÐ´Â´Ù. */
 114     if (!summary.Read(hwpf))
 115         return false;
 116     if (info_block_len > 0)
 117     {
 118         info_block = new unsigned char[info_block_len + 1];
 119
 120         if (0 == info_block ||
 121             !HWPReadInfoBlock(info_block, info_block_len, hwpf))
 122             return false;
 123     }
 124
 125 /* hwpfÀÇ °ªÀ» Àç¼³Á¤ ÇÑ´Ù. */
 126     hwpf.compressed = compressed ? true : false;
 127     hwpf.encrypted = encrypted ? true : false;
 128     hwpf.info_block_len = info_block_len;
 129     hwpf.SetCompressed(hwpf.compressed);
 130
 131     return (!hwpf.State());
 132 }
 133
 134
 135 // Document Summary
 136
 137 bool HWPSummary::Read(HWPFile & hwpf)
 138 {
 139     hwpf.Read2b(title, 56);
 140     hwpf.Read2b(subject, 56);
 141     hwpf.Read2b(author, 56);
 142     hwpf.Read2b(date, 56);
 143     hwpf.Read2b(keyword[0], 56);
 144     hwpf.Read2b(keyword[1], 56);
 145     hwpf.Read2b(etc[0], 56);
 146     hwpf.Read2b(etc[1], 56);
 147     hwpf.Read2b(etc[2], 56);
 148
 149     return (!hwpf.State());
 150 }
 151
 152
 153 bool ParaShape::Read(HWPFile & hwpf)
 154 {
 155      pagebreak = 0;
 156     left_margin = (short) hwpf.Read2b();
 157     right_margin = (short) hwpf.Read2b();
 158     indent = (short) hwpf.Read2b();
 159     lspacing = (short) hwpf.Read2b();
 160     pspacing_next = (short) hwpf.Read2b();
 161
 162     hwpf.Read1b(&condense, 1);
 163     hwpf.Read1b(&arrange_type, 1);
 164     for (int ii = 0; ii < MAXTABS; ii++)
 165     {
 166         hwpf.Read1b(&tabs[ii].type, 1);
 167         hwpf.Read1b(&tabs[ii].dot_continue, 1);
 168         tabs[ii].position = (short) hwpf.Read2b();
 169     }
 170     hwpf.Read1b(&coldef.ncols, 1);
 171     hwpf.Read1b(&coldef.separator, 1);
 172     coldef.spacing = (short) hwpf.Read2b();
 173     coldef.columnlen = (short) hwpf.Read2b();
 174     coldef.columnlen0 = (short) hwpf.Read2b();
 175     hwpf.Read1b(&shade, 1);
 176     hwpf.Read1b(&outline, 1);
 177     hwpf.Read1b(&outline_continue, 1);
 178     pspacing_prev = (short) hwpf.Read2b();
 179
 180     hwpf.Read1b(reserved, 2);
 181     return (!hwpf.State());
 182 }
 183
 184
 185 bool CharShape::Read(HWPFile & hwpf)
 186 {
 187     size = (short) hwpf.Read2b();
 188     hwpf.Read1b(font, NLanguage);
 189     hwpf.Read1b(ratio, NLanguage);
 190     hwpf.Read1b(space, NLanguage);
 191     hwpf.Read1b(color, 2);
 192     hwpf.Read1b(&shade, 1);
 193     hwpf.Read1b(&attr, 1);
 194     hwpf.Read1b(reserved, 4);
 195
 196     return (!hwpf.State());
 197 }
 198
 199 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */