Line data Source code
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 0 : static bool HWPReadInfoBlock(void *ptr, int len, HWPFile & hwpf)
30 : {
31 0 : hwpf.info_block_len = len;
32 0 : if (0 == len)
33 0 : return true;
34 : else
35 0 : return hwpf.ReadBlock(ptr, len) != 0;
36 : }
37 :
38 :
39 : // Document Information
40 86 : HWPInfo::HWPInfo()
41 : : cur_col(0)
42 : , cur_row(0)
43 : , readonly(0)
44 : , encrypted(0)
45 : , beginpagenum(0)
46 : , beginfnnum(0)
47 : , countfn(0)
48 : , splinetext(0)
49 : , splinefn(0)
50 : , spfnfn(0)
51 : , fnchar(0)
52 : , fnlinetype(0)
53 : , borderline(0)
54 : , empty_line_hide(0)
55 : , table_move(0)
56 : , compressed(0)
57 : , reserved3(0)
58 : , info_block_len(0)
59 86 : , info_block(NULL)
60 : {
61 86 : back_info.isset = false;
62 86 : memset(reserved1, 0, sizeof(reserved1));
63 86 : memset(annotation, 0, sizeof(annotation));
64 86 : memset(bordermargin, 0, sizeof(bordermargin));
65 86 : }
66 :
67 86 : HWPInfo::~HWPInfo()
68 : {
69 86 : delete[] info_block;
70 86 : info_block = 0;
71 86 : }
72 :
73 :
74 : /**
75 : * 문서정보를 읽어들이는 함수 ( 128 bytes )
76 : * 문서정보는 파일인식정보( 30 bytes ) 다음에 위치한 정보이다.
77 : */
78 1 : bool HWPInfo::Read(HWPFile & hwpf)
79 : {
80 1 : hwpf.Read2b(&cur_col, 1); /* 문서를 저장할 당시의 커서가 위치한 문단번호 */
81 1 : hwpf.Read2b(&cur_row, 1); /* 문단 칸 */
82 :
83 1 : hwpf.Read1b(&paper.paper_kind, 1); /* 용지 종류 */
84 1 : hwpf.Read1b(&paper.paper_direction, 1); /* 용지 방향 */
85 :
86 : // paper geometry information
87 : unsigned short tmp16;
88 1 : if (!hwpf.Read2b(tmp16))
89 0 : return false;
90 1 : paper.paper_height = tmp16; /* 용지 길이 */
91 1 : if (!hwpf.Read2b(tmp16))
92 0 : return false;
93 1 : paper.paper_width = tmp16; /* 용지 너비 */
94 1 : if (!hwpf.Read2b(tmp16))
95 0 : return false;
96 1 : paper.top_margin = tmp16; /* 위쪽 여백 */
97 1 : if (!hwpf.Read2b(tmp16))
98 0 : return false;
99 1 : paper.bottom_margin = tmp16; /* 아래쪽 여백 */
100 1 : if (!hwpf.Read2b(tmp16))
101 0 : return false;
102 1 : paper.left_margin = tmp16; /* 왼쪽 여백 */
103 1 : if (!hwpf.Read2b(tmp16))
104 0 : return false;
105 1 : paper.right_margin = tmp16; /* 오른쪽 여백 */
106 1 : if (!hwpf.Read2b(tmp16))
107 0 : return false;
108 1 : paper.header_length = tmp16; /* 머리말 길이 */
109 1 : if (!hwpf.Read2b(tmp16))
110 0 : return false;
111 1 : paper.footer_length = tmp16; /* 꼬리말 길이 */
112 1 : if (!hwpf.Read2b(tmp16))
113 0 : return false;
114 1 : paper.gutter_length = tmp16; /* 제본여백 */
115 1 : hwpf.Read2b(&readonly, 1); /* 예약 */
116 1 : hwpf.Read1b(reserved1, 4); /* 예약 */
117 1 : hwpf.Read1b(&chain_info.chain_page_no, 1); /* 쪽 번호 연결 1-연결, 0-새로시작 (연결인쇄에서 사용) */
118 1 : hwpf.Read1b(&chain_info.chain_footnote_no, 1);/* 각주번호 연결 1-연결 0-새로시작 */
119 : /* 연결인쇄할 파일의 이름 */
120 1 : hwpf.Read1b(chain_info.chain_filename, CHAIN_MAX_PATH);
121 :
122 1 : hwpf.Read1b(annotation, ANNOTATION_LEN); /* 덧붙이는 말 ( 파일 저장할 때 덧붙이는 말에 지정한 내용 ) */
123 1 : hwpf.Read2b(&encrypted, 1); /* 암호 여부 0-보통파일, 그외-암호걸린 파일 */
124 : //hwpf.Read1b(reserved2, 6); /* 아래 3개의값으로 바뀌었다. */
125 1 : hwpf.Read2b(&beginpagenum,1); /* 페이지시작번호 */
126 :
127 : // footnote
128 1 : hwpf.Read2b(&beginfnnum,1); /* 각주 시작번호 */
129 1 : hwpf.Read2b(&countfn,1); /* 각주 갯수 */
130 :
131 1 : if (!hwpf.Read2b(tmp16))
132 0 : return false;
133 1 : splinetext = tmp16;
134 1 : if (!hwpf.Read2b(tmp16))
135 0 : return false;
136 1 : splinefn = tmp16;
137 1 : if (!hwpf.Read2b(tmp16))
138 0 : return false;
139 1 : spfnfn = tmp16;
140 1 : hwpf.Read1b(&fnchar, 1);
141 1 : hwpf.Read1b(&fnlinetype, 1);
142 : // border layout
143 5 : for (int ii = 0; ii < 4; ++ii)
144 : {
145 4 : if (!hwpf.Read2b(tmp16))
146 0 : return false;
147 4 : bordermargin[ii] = tmp16;
148 : }
149 1 : hwpf.Read2b(&borderline, 1);
150 :
151 1 : hwpf.Read1b(&empty_line_hide, 1);
152 1 : hwpf.Read1b(&table_move, 1);
153 1 : hwpf.Read1b(&compressed, 1);
154 :
155 1 : hwpf.Read1b(&reserved3, 1);
156 :
157 1 : hwpf.Read2b(&info_block_len, 1);
158 1 : if (hwpf.State())
159 0 : return false;
160 :
161 : /* 문서 요약을 읽는다. */
162 1 : if (!summary.Read(hwpf))
163 0 : return false;
164 1 : if (info_block_len > 0)
165 : {
166 0 : info_block = new unsigned char[info_block_len + 1];
167 :
168 0 : if (!HWPReadInfoBlock(info_block, info_block_len, hwpf))
169 0 : return false;
170 : }
171 :
172 : /* hwpf의 값을 재설정 한다. */
173 1 : hwpf.compressed = compressed != 0;
174 1 : hwpf.encrypted = encrypted != 0;
175 1 : hwpf.info_block_len = info_block_len;
176 1 : hwpf.SetCompressed(hwpf.compressed);
177 :
178 1 : return (!hwpf.State());
179 : }
180 :
181 :
182 : // Document Summary
183 :
184 1 : bool HWPSummary::Read(HWPFile & hwpf)
185 : {
186 1 : hwpf.Read2b(title, 56);
187 1 : hwpf.Read2b(subject, 56);
188 1 : hwpf.Read2b(author, 56);
189 1 : hwpf.Read2b(date, 56);
190 1 : hwpf.Read2b(keyword[0], 56);
191 1 : hwpf.Read2b(keyword[1], 56);
192 1 : hwpf.Read2b(etc[0], 56);
193 1 : hwpf.Read2b(etc[1], 56);
194 1 : hwpf.Read2b(etc[2], 56);
195 :
196 1 : return (!hwpf.State());
197 : }
198 :
199 :
200 14 : bool ParaShape::Read(HWPFile & hwpf)
201 : {
202 14 : pagebreak = 0;
203 : unsigned short tmp16;
204 14 : if (!hwpf.Read2b(tmp16))
205 0 : return false;
206 14 : left_margin = tmp16;
207 14 : if (!hwpf.Read2b(tmp16))
208 0 : return false;
209 14 : right_margin = tmp16;
210 14 : if (!hwpf.Read2b(tmp16))
211 0 : return false;
212 14 : indent = tmp16;
213 14 : if (!hwpf.Read2b(tmp16))
214 0 : return false;
215 14 : lspacing = tmp16;
216 14 : if (!hwpf.Read2b(tmp16))
217 0 : return false;
218 14 : pspacing_next = tmp16;
219 :
220 14 : hwpf.Read1b(&condense, 1);
221 14 : hwpf.Read1b(&arrange_type, 1);
222 574 : for (int ii = 0; ii < MAXTABS; ii++)
223 : {
224 560 : hwpf.Read1b(&tabs[ii].type, 1);
225 560 : hwpf.Read1b(&tabs[ii].dot_continue, 1);
226 560 : if (!hwpf.Read2b(tmp16))
227 0 : return false;
228 560 : tabs[ii].position = tmp16;
229 : }
230 14 : hwpf.Read1b(&coldef.ncols, 1);
231 14 : hwpf.Read1b(&coldef.separator, 1);
232 14 : if (!hwpf.Read2b(tmp16))
233 0 : return false;
234 14 : coldef.spacing = tmp16;
235 14 : if (!hwpf.Read2b(tmp16))
236 0 : return false;
237 14 : coldef.columnlen = tmp16;
238 14 : if (!hwpf.Read2b(tmp16))
239 0 : return false;
240 14 : coldef.columnlen0 = tmp16;
241 14 : hwpf.Read1b(&shade, 1);
242 14 : hwpf.Read1b(&outline, 1);
243 14 : hwpf.Read1b(&outline_continue, 1);
244 14 : if (!hwpf.Read2b(tmp16))
245 0 : return false;
246 14 : pspacing_prev = tmp16;
247 :
248 14 : hwpf.Read1b(reserved, 2);
249 14 : return (!hwpf.State());
250 : }
251 :
252 :
253 17 : bool CharShape::Read(HWPFile & hwpf)
254 : {
255 : unsigned short tmp16;
256 17 : if (!hwpf.Read2b(tmp16))
257 0 : return false;
258 17 : size = tmp16;
259 17 : hwpf.Read1b(font, NLanguage);
260 17 : hwpf.Read1b(ratio, NLanguage);
261 17 : hwpf.Read1b(space, NLanguage);
262 17 : hwpf.Read1b(color, 2);
263 17 : hwpf.Read1b(&shade, 1);
264 17 : hwpf.Read1b(&attr, 1);
265 17 : hwpf.Read1b(reserved, 4);
266 :
267 17 : return (!hwpf.State());
268 : }
269 :
270 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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