1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
|
2 <html xmlns="http://www.w3.org/1999/xhtml"> |
|
3 <head> |
|
4 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
|
5 <title>TB9.2 Example Applications: examples/PIPS/antiword/src/prop2.c Source File</title> |
|
6 <link href="tabs.css" rel="stylesheet" type="text/css"/> |
|
7 <link href="doxygen.css" rel="stylesheet" type="text/css"/> |
|
8 </head> |
|
9 <body> |
|
10 <!-- Generated by Doxygen 1.6.2 --> |
|
11 <h1>examples/PIPS/antiword/src/prop2.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
|
12 <a name="l00002"></a>00002 <span class="comment"> * prop2.c</span> |
|
13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2002-2005 A.J. van Os; Released under GPL</span> |
|
14 <a name="l00004"></a>00004 <span class="comment"> *</span> |
|
15 <a name="l00005"></a>00005 <span class="comment"> * Description:</span> |
|
16 <a name="l00006"></a>00006 <span class="comment"> * Read the property information from a WinWord 1 or 2 file</span> |
|
17 <a name="l00007"></a>00007 <span class="comment"> */</span> |
|
18 <a name="l00008"></a>00008 |
|
19 <a name="l00009"></a>00009 <span class="preprocessor">#include <string.h></span> |
|
20 <a name="l00010"></a>00010 <span class="preprocessor">#include "antiword.h"</span> |
|
21 <a name="l00011"></a>00011 |
|
22 <a name="l00012"></a>00012 |
|
23 <a name="l00013"></a>00013 <span class="preprocessor">#define MAX_FILESIZE 0x2000000UL </span><span class="comment">/* 32 Mb */</span> |
|
24 <a name="l00014"></a>00014 |
|
25 <a name="l00015"></a>00015 <span class="comment">/*</span> |
|
26 <a name="l00016"></a>00016 <span class="comment"> * iGet2InfoLength - the length of the information for WinWord 1/2 files</span> |
|
27 <a name="l00017"></a>00017 <span class="comment"> */</span> |
|
28 <a name="l00018"></a>00018 <span class="keyword">static</span> <span class="keywordtype">int</span> |
|
29 <a name="l00019"></a>00019 iGet2InfoLength(<span class="keywordtype">int</span> iByteNbr, <span class="keyword">const</span> UCHAR *aucGrpprl) |
|
30 <a name="l00020"></a>00020 { |
|
31 <a name="l00021"></a>00021 <span class="keywordtype">int</span> iTmp, iDel, iAdd; |
|
32 <a name="l00022"></a>00022 |
|
33 <a name="l00023"></a>00023 <span class="keywordflow">switch</span> (ucGetByte(iByteNbr, aucGrpprl)) { |
|
34 <a name="l00024"></a>00024 <span class="keywordflow">case</span> 3: <span class="keywordflow">case</span> 15: <span class="keywordflow">case</span> 78: <span class="keywordflow">case</span> 152: <span class="keywordflow">case</span> 154: <span class="keywordflow">case</span> 155: |
|
35 <a name="l00025"></a>00025 <span class="keywordflow">return</span> 2 + (int)ucGetByte(iByteNbr + 1, aucGrpprl); |
|
36 <a name="l00026"></a>00026 <span class="keywordflow">case</span> 16: <span class="keywordflow">case</span> 17: <span class="keywordflow">case</span> 18: <span class="keywordflow">case</span> 19: <span class="keywordflow">case</span> 21: <span class="keywordflow">case</span> 22: <span class="keywordflow">case</span> 26: |
|
37 <a name="l00027"></a>00027 <span class="keywordflow">case</span> 27: <span class="keywordflow">case</span> 28: <span class="keywordflow">case</span> 30: <span class="keywordflow">case</span> 31: <span class="keywordflow">case</span> 32: <span class="keywordflow">case</span> 33: <span class="keywordflow">case</span> 34: |
|
38 <a name="l00028"></a>00028 <span class="keywordflow">case</span> 35: <span class="keywordflow">case</span> 36: <span class="keywordflow">case</span> 38: <span class="keywordflow">case</span> 39: <span class="keywordflow">case</span> 40: <span class="keywordflow">case</span> 41: <span class="keywordflow">case</span> 42: |
|
39 <a name="l00029"></a>00029 <span class="keywordflow">case</span> 43: <span class="keywordflow">case</span> 45: <span class="keywordflow">case</span> 46: <span class="keywordflow">case</span> 47: <span class="keywordflow">case</span> 48: <span class="keywordflow">case</span> 49: <span class="keywordflow">case</span> 68: |
|
40 <a name="l00030"></a>00030 <span class="keywordflow">case</span> 71: <span class="keywordflow">case</span> 72: <span class="keywordflow">case</span> 82: <span class="keywordflow">case</span> 83: <span class="keywordflow">case</span> 96: <span class="keywordflow">case</span> 97: <span class="keywordflow">case</span> 98: |
|
41 <a name="l00031"></a>00031 <span class="keywordflow">case</span> 99: <span class="keywordflow">case</span> 115: <span class="keywordflow">case</span> 116: <span class="keywordflow">case</span> 119: <span class="keywordflow">case</span> 120: <span class="keywordflow">case</span> 123: <span class="keywordflow">case</span> 124: |
|
42 <a name="l00032"></a>00032 <span class="keywordflow">case</span> 129: <span class="keywordflow">case</span> 130: <span class="keywordflow">case</span> 131: <span class="keywordflow">case</span> 132: <span class="keywordflow">case</span> 135: <span class="keywordflow">case</span> 136: <span class="keywordflow">case</span> 139: |
|
43 <a name="l00033"></a>00033 <span class="keywordflow">case</span> 140: <span class="keywordflow">case</span> 141: <span class="keywordflow">case</span> 142: <span class="keywordflow">case</span> 143: <span class="keywordflow">case</span> 144: <span class="keywordflow">case</span> 145: <span class="keywordflow">case</span> 146: |
|
44 <a name="l00034"></a>00034 <span class="keywordflow">case</span> 147: <span class="keywordflow">case</span> 148: <span class="keywordflow">case</span> 153: <span class="keywordflow">case</span> 159: <span class="keywordflow">case</span> 161: <span class="keywordflow">case</span> 162: |
|
45 <a name="l00035"></a>00035 <span class="keywordflow">return</span> 1 + 2; |
|
46 <a name="l00036"></a>00036 <span class="keywordflow">case</span> 23: |
|
47 <a name="l00037"></a>00037 iTmp = (int)ucGetByte(iByteNbr + 1, aucGrpprl); |
|
48 <a name="l00038"></a>00038 <span class="keywordflow">if</span> (iTmp == 255) { |
|
49 <a name="l00039"></a>00039 iDel = (int)ucGetByte(iByteNbr + 2, aucGrpprl); |
|
50 <a name="l00040"></a>00040 iAdd = (int)ucGetByte( |
|
51 <a name="l00041"></a>00041 iByteNbr + 3 + iDel * 4, aucGrpprl); |
|
52 <a name="l00042"></a>00042 iTmp = 2 + iDel * 4 + iAdd * 3; |
|
53 <a name="l00043"></a>00043 } |
|
54 <a name="l00044"></a>00044 <span class="keywordflow">return</span> 2 + iTmp; |
|
55 <a name="l00045"></a>00045 <span class="keywordflow">case</span> 70: |
|
56 <a name="l00046"></a>00046 <span class="keywordflow">return</span> 1 + 3; |
|
57 <a name="l00047"></a>00047 <span class="keywordflow">case</span> 95: |
|
58 <a name="l00048"></a>00048 <span class="keywordflow">return</span> 1 + 13; |
|
59 <a name="l00049"></a>00049 <span class="keywordflow">case</span> 157: <span class="keywordflow">case</span> 163: |
|
60 <a name="l00050"></a>00050 <span class="keywordflow">return</span> 1 + 5; |
|
61 <a name="l00051"></a>00051 <span class="keywordflow">case</span> 158: <span class="keywordflow">case</span> 160: <span class="keywordflow">case</span> 164: |
|
62 <a name="l00052"></a>00052 <span class="keywordflow">return</span> 1 + 4; |
|
63 <a name="l00053"></a>00053 <span class="keywordflow">default</span>: |
|
64 <a name="l00054"></a>00054 <span class="keywordflow">return</span> 1 + 1; |
|
65 <a name="l00055"></a>00055 } |
|
66 <a name="l00056"></a>00056 } <span class="comment">/* end of iGet2InfoLength */</span> |
|
67 <a name="l00057"></a>00057 |
|
68 <a name="l00058"></a>00058 <span class="comment">/*</span> |
|
69 <a name="l00059"></a>00059 <span class="comment"> * Build the lists with Document Property Information for WinWord 1/2 files</span> |
|
70 <a name="l00060"></a>00060 <span class="comment"> */</span> |
|
71 <a name="l00061"></a>00061 <span class="keywordtype">void</span> |
|
72 <a name="l00062"></a>00062 vGet2DopInfo(FILE *pFile, <span class="keyword">const</span> UCHAR *aucHeader) |
|
73 <a name="l00063"></a>00063 { |
|
74 <a name="l00064"></a>00064 document_block_type tDocument; |
|
75 <a name="l00065"></a>00065 UCHAR *aucBuffer; |
|
76 <a name="l00066"></a>00066 ULONG ulBeginDocpInfo, ulTmp; |
|
77 <a name="l00067"></a>00067 <span class="keywordtype">size_t</span> tDocpInfoLen; |
|
78 <a name="l00068"></a>00068 USHORT usTmp; |
|
79 <a name="l00069"></a>00069 |
|
80 <a name="l00070"></a>00070 ulBeginDocpInfo = ulGetLong(0x112, aucHeader); <span class="comment">/* fcDop */</span> |
|
81 <a name="l00071"></a>00071 DBG_HEX(ulBeginDocpInfo); |
|
82 <a name="l00072"></a>00072 tDocpInfoLen = (size_t)usGetWord(0x116, aucHeader); <span class="comment">/* cbDop */</span> |
|
83 <a name="l00073"></a>00073 DBG_DEC(tDocpInfoLen); |
|
84 <a name="l00074"></a>00074 <span class="keywordflow">if</span> (tDocpInfoLen < 28) { |
|
85 <a name="l00075"></a>00075 DBG_MSG(<span class="stringliteral">"No Document information"</span>); |
|
86 <a name="l00076"></a>00076 <span class="keywordflow">return</span>; |
|
87 <a name="l00077"></a>00077 } |
|
88 <a name="l00078"></a>00078 |
|
89 <a name="l00079"></a>00079 aucBuffer = xmalloc(tDocpInfoLen); |
|
90 <a name="l00080"></a>00080 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tDocpInfoLen, ulBeginDocpInfo, pFile)) { |
|
91 <a name="l00081"></a>00081 aucBuffer = xfree(aucBuffer); |
|
92 <a name="l00082"></a>00082 <span class="keywordflow">return</span>; |
|
93 <a name="l00083"></a>00083 } |
|
94 <a name="l00084"></a>00084 |
|
95 <a name="l00085"></a>00085 usTmp = usGetWord(0x00, aucBuffer); |
|
96 <a name="l00086"></a>00086 tDocument.ucHdrFtrSpecification = (UCHAR)(usTmp >> 8); <span class="comment">/* grpfIhdt */</span> |
|
97 <a name="l00087"></a>00087 tDocument.usDefaultTabWidth = usGetWord(0x0a, aucBuffer); <span class="comment">/* dxaTab */</span> |
|
98 <a name="l00088"></a>00088 ulTmp = ulGetLong(0x14, aucBuffer); <span class="comment">/* dttmCreated */</span> |
|
99 <a name="l00089"></a>00089 tDocument.tCreateDate = tConvertDTTM(ulTmp); |
|
100 <a name="l00090"></a>00090 ulTmp = ulGetLong(0x18, aucBuffer); <span class="comment">/* dttmRevised */</span> |
|
101 <a name="l00091"></a>00091 tDocument.tRevisedDate = tConvertDTTM(ulTmp); |
|
102 <a name="l00092"></a>00092 vCreateDocumentInfoList(&tDocument); |
|
103 <a name="l00093"></a>00093 |
|
104 <a name="l00094"></a>00094 aucBuffer = xfree(aucBuffer); |
|
105 <a name="l00095"></a>00095 } <span class="comment">/* end of vGet2DopInfo */</span> |
|
106 <a name="l00096"></a>00096 |
|
107 <a name="l00097"></a>00097 <span class="comment">/*</span> |
|
108 <a name="l00098"></a>00098 <span class="comment"> * Fill the section information block with information</span> |
|
109 <a name="l00099"></a>00099 <span class="comment"> * from a WinWord 1/2 file.</span> |
|
110 <a name="l00100"></a>00100 <span class="comment"> */</span> |
|
111 <a name="l00101"></a>00101 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
112 <a name="l00102"></a>00102 vGet2SectionInfo(<span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, |
|
113 <a name="l00103"></a>00103 section_block_type *pSection) |
|
114 <a name="l00104"></a>00104 { |
|
115 <a name="l00105"></a>00105 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
116 <a name="l00106"></a>00106 USHORT usCcol; |
|
117 <a name="l00107"></a>00107 UCHAR ucTmp; |
|
118 <a name="l00108"></a>00108 |
|
119 <a name="l00109"></a>00109 fail(aucGrpprl == NULL || pSection == NULL); |
|
120 <a name="l00110"></a>00110 |
|
121 <a name="l00111"></a>00111 iFodoOff = 0; |
|
122 <a name="l00112"></a>00112 <span class="keywordflow">while</span> (tBytes >= (<span class="keywordtype">size_t</span>)iFodoOff + 1) { |
|
123 <a name="l00113"></a>00113 <span class="keywordflow">switch</span> (ucGetByte(iFodoOff, aucGrpprl)) { |
|
124 <a name="l00114"></a>00114 <span class="keywordflow">case</span> 117: <span class="comment">/* bkc */</span> |
|
125 <a name="l00115"></a>00115 ucTmp = ucGetByte(iFodoOff + 1, aucGrpprl); |
|
126 <a name="l00116"></a>00116 DBG_DEC(ucTmp); |
|
127 <a name="l00117"></a>00117 pSection->bNewPage = ucTmp != 0 && ucTmp != 1; |
|
128 <a name="l00118"></a>00118 <span class="keywordflow">break</span>; |
|
129 <a name="l00119"></a>00119 <span class="keywordflow">case</span> 119: <span class="comment">/* ccolM1 */</span> |
|
130 <a name="l00120"></a>00120 usCcol = 1 + usGetWord(iFodoOff + 1, aucGrpprl); |
|
131 <a name="l00121"></a>00121 DBG_DEC(usCcol); |
|
132 <a name="l00122"></a>00122 <span class="keywordflow">break</span>; |
|
133 <a name="l00123"></a>00123 <span class="keywordflow">case</span> 128: <span class="comment">/* grpfIhdt */</span> |
|
134 <a name="l00124"></a>00124 pSection->ucHdrFtrSpecification = |
|
135 <a name="l00125"></a>00125 ucGetByte(iFodoOff + 1, aucGrpprl); |
|
136 <a name="l00126"></a>00126 <span class="keywordflow">break</span>; |
|
137 <a name="l00127"></a>00127 <span class="keywordflow">default</span>: |
|
138 <a name="l00128"></a>00128 <span class="keywordflow">break</span>; |
|
139 <a name="l00129"></a>00129 } |
|
140 <a name="l00130"></a>00130 iInfoLen = iGet2InfoLength(iFodoOff, aucGrpprl); |
|
141 <a name="l00131"></a>00131 fail(iInfoLen <= 0); |
|
142 <a name="l00132"></a>00132 iFodoOff += iInfoLen; |
|
143 <a name="l00133"></a>00133 } |
|
144 <a name="l00134"></a>00134 } <span class="comment">/* end of vGet2SectionInfo */</span> |
|
145 <a name="l00135"></a>00135 |
|
146 <a name="l00136"></a>00136 <span class="comment">/*</span> |
|
147 <a name="l00137"></a>00137 <span class="comment"> * Build the lists with Section Property Information for WinWord 1/2 files</span> |
|
148 <a name="l00138"></a>00138 <span class="comment"> */</span> |
|
149 <a name="l00139"></a>00139 <span class="keywordtype">void</span> |
|
150 <a name="l00140"></a>00140 vGet2SepInfo(FILE *pFile, <span class="keyword">const</span> UCHAR *aucHeader) |
|
151 <a name="l00141"></a>00141 { |
|
152 <a name="l00142"></a>00142 section_block_type tSection; |
|
153 <a name="l00143"></a>00143 ULONG *aulSectPage, *aulCharPos; |
|
154 <a name="l00144"></a>00144 UCHAR *aucBuffer, *aucFpage; |
|
155 <a name="l00145"></a>00145 ULONG ulBeginOfText, ulTextOffset, ulBeginSectInfo; |
|
156 <a name="l00146"></a>00146 <span class="keywordtype">size_t</span> tSectInfoLen, tIndex, tOffset, tLen, tBytes; |
|
157 <a name="l00147"></a>00147 UCHAR aucTmp[1]; |
|
158 <a name="l00148"></a>00148 |
|
159 <a name="l00149"></a>00149 fail(pFile == NULL || aucHeader == NULL); |
|
160 <a name="l00150"></a>00150 |
|
161 <a name="l00151"></a>00151 ulBeginOfText = ulGetLong(0x18, aucHeader); <span class="comment">/* fcMin */</span> |
|
162 <a name="l00152"></a>00152 NO_DBG_HEX(ulBeginOfText); |
|
163 <a name="l00153"></a>00153 ulBeginSectInfo = ulGetLong(0x7c, aucHeader); <span class="comment">/* fcPlcfsed */</span> |
|
164 <a name="l00154"></a>00154 DBG_HEX(ulBeginSectInfo); |
|
165 <a name="l00155"></a>00155 tSectInfoLen = (size_t)usGetWord(0x80, aucHeader); <span class="comment">/* cbPlcfsed */</span> |
|
166 <a name="l00156"></a>00156 DBG_DEC(tSectInfoLen); |
|
167 <a name="l00157"></a>00157 <span class="keywordflow">if</span> (tSectInfoLen < 4) { |
|
168 <a name="l00158"></a>00158 DBG_DEC(tSectInfoLen); |
|
169 <a name="l00159"></a>00159 <span class="keywordflow">return</span>; |
|
170 <a name="l00160"></a>00160 } |
|
171 <a name="l00161"></a>00161 |
|
172 <a name="l00162"></a>00162 aucBuffer = xmalloc(tSectInfoLen); |
|
173 <a name="l00163"></a>00163 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tSectInfoLen, ulBeginSectInfo, pFile)) { |
|
174 <a name="l00164"></a>00164 aucBuffer = xfree(aucBuffer); |
|
175 <a name="l00165"></a>00165 <span class="keywordflow">return</span>; |
|
176 <a name="l00166"></a>00166 } |
|
177 <a name="l00167"></a>00167 NO_DBG_PRINT_BLOCK(aucBuffer, tSectInfoLen); |
|
178 <a name="l00168"></a>00168 |
|
179 <a name="l00169"></a>00169 <span class="comment">/* Read the Section Descriptors */</span> |
|
180 <a name="l00170"></a>00170 tLen = (tSectInfoLen - 4) / 10; |
|
181 <a name="l00171"></a>00171 <span class="comment">/* Save the section offsets */</span> |
|
182 <a name="l00172"></a>00172 aulCharPos = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
183 <a name="l00173"></a>00173 <span class="keywordflow">for</span> (tIndex = 0, tOffset = 0; |
|
184 <a name="l00174"></a>00174 tIndex < tLen; |
|
185 <a name="l00175"></a>00175 tIndex++, tOffset += 4) { |
|
186 <a name="l00176"></a>00176 ulTextOffset = ulGetLong(tOffset, aucBuffer); |
|
187 <a name="l00177"></a>00177 NO_DBG_HEX(ulTextOffset); |
|
188 <a name="l00178"></a>00178 aulCharPos[tIndex] = ulBeginOfText + ulTextOffset; |
|
189 <a name="l00179"></a>00179 NO_DBG_HEX(aulCharPos[tIndex]); |
|
190 <a name="l00180"></a>00180 } |
|
191 <a name="l00181"></a>00181 <span class="comment">/* Save the Sepx offsets */</span> |
|
192 <a name="l00182"></a>00182 aulSectPage = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
193 <a name="l00183"></a>00183 <span class="keywordflow">for</span> (tIndex = 0, tOffset = (tLen + 1) * 4; |
|
194 <a name="l00184"></a>00184 tIndex < tLen; |
|
195 <a name="l00185"></a>00185 tIndex++, tOffset += 6) { |
|
196 <a name="l00186"></a>00186 aulSectPage[tIndex] = ulGetLong(tOffset + 2, aucBuffer); |
|
197 <a name="l00187"></a>00187 NO_DBG_HEX(aulSectPage[tIndex]); <span class="comment">/* fcSepx */</span> |
|
198 <a name="l00188"></a>00188 } |
|
199 <a name="l00189"></a>00189 aucBuffer = xfree(aucBuffer); |
|
200 <a name="l00190"></a>00190 |
|
201 <a name="l00191"></a>00191 <span class="comment">/* Read the Section Properties */</span> |
|
202 <a name="l00192"></a>00192 <span class="keywordflow">for</span> (tIndex = 0; tIndex < tLen; tIndex++) { |
|
203 <a name="l00193"></a>00193 <span class="keywordflow">if</span> (aulSectPage[tIndex] == FC_INVALID) { |
|
204 <a name="l00194"></a>00194 vDefault2SectionInfoList(aulCharPos[tIndex]); |
|
205 <a name="l00195"></a>00195 <span class="keywordflow">continue</span>; |
|
206 <a name="l00196"></a>00196 } |
|
207 <a name="l00197"></a>00197 <span class="comment">/* Get the number of bytes to read */</span> |
|
208 <a name="l00198"></a>00198 <span class="keywordflow">if</span> (!bReadBytes(aucTmp, 1, aulSectPage[tIndex], pFile)) { |
|
209 <a name="l00199"></a>00199 <span class="keywordflow">continue</span>; |
|
210 <a name="l00200"></a>00200 } |
|
211 <a name="l00201"></a>00201 tBytes = 1 + (size_t)ucGetByte(0, aucTmp); |
|
212 <a name="l00202"></a>00202 NO_DBG_DEC(tBytes); |
|
213 <a name="l00203"></a>00203 <span class="comment">/* Read the bytes */</span> |
|
214 <a name="l00204"></a>00204 aucFpage = xmalloc(tBytes); |
|
215 <a name="l00205"></a>00205 <span class="keywordflow">if</span> (!bReadBytes(aucFpage, tBytes, aulSectPage[tIndex], pFile)) { |
|
216 <a name="l00206"></a>00206 aucFpage = xfree(aucFpage); |
|
217 <a name="l00207"></a>00207 <span class="keywordflow">continue</span>; |
|
218 <a name="l00208"></a>00208 } |
|
219 <a name="l00209"></a>00209 NO_DBG_PRINT_BLOCK(aucFpage, tBytes); |
|
220 <a name="l00210"></a>00210 <span class="comment">/* Process the bytes */</span> |
|
221 <a name="l00211"></a>00211 vGetDefaultSection(&tSection); |
|
222 <a name="l00212"></a>00212 vGet2SectionInfo(aucFpage + 1, tBytes - 1, &tSection); |
|
223 <a name="l00213"></a>00213 vAdd2SectionInfoList(&tSection, aulCharPos[tIndex]); |
|
224 <a name="l00214"></a>00214 aucFpage = xfree(aucFpage); |
|
225 <a name="l00215"></a>00215 } |
|
226 <a name="l00216"></a>00216 aulCharPos = xfree(aulCharPos); |
|
227 <a name="l00217"></a>00217 aulSectPage = xfree(aulSectPage); |
|
228 <a name="l00218"></a>00218 } <span class="comment">/* end of vGet2SepInfo */</span> |
|
229 <a name="l00219"></a>00219 |
|
230 <a name="l00220"></a>00220 <span class="comment">/*</span> |
|
231 <a name="l00221"></a>00221 <span class="comment"> * Build the list with Header/Footer Information for WinWord 1/2 files</span> |
|
232 <a name="l00222"></a>00222 <span class="comment"> */</span> |
|
233 <a name="l00223"></a>00223 <span class="keywordtype">void</span> |
|
234 <a name="l00224"></a>00224 vGet2HdrFtrInfo(FILE *pFile, <span class="keyword">const</span> UCHAR *aucHeader) |
|
235 <a name="l00225"></a>00225 { |
|
236 <a name="l00226"></a>00226 ULONG *aulCharPos; |
|
237 <a name="l00227"></a>00227 UCHAR *aucBuffer; |
|
238 <a name="l00228"></a>00228 ULONG ulHdrFtrOffset, ulBeginHdrFtrInfo; |
|
239 <a name="l00229"></a>00229 <span class="keywordtype">size_t</span> tHdrFtrInfoLen, tIndex, tOffset, tLen; |
|
240 <a name="l00230"></a>00230 |
|
241 <a name="l00231"></a>00231 fail(pFile == NULL || aucHeader == NULL); |
|
242 <a name="l00232"></a>00232 |
|
243 <a name="l00233"></a>00233 ulBeginHdrFtrInfo = ulGetLong(0x9a, aucHeader); <span class="comment">/* fcPlcfhdd */</span> |
|
244 <a name="l00234"></a>00234 NO_DBG_HEX(ulBeginHdrFtrInfo); |
|
245 <a name="l00235"></a>00235 tHdrFtrInfoLen = (size_t)usGetWord(0x9e, aucHeader); <span class="comment">/* cbPlcfhdd */</span> |
|
246 <a name="l00236"></a>00236 NO_DBG_DEC(tHdrFtrInfoLen); |
|
247 <a name="l00237"></a>00237 <span class="keywordflow">if</span> (tHdrFtrInfoLen < 8) { |
|
248 <a name="l00238"></a>00238 DBG_DEC_C(tHdrFtrInfoLen != 0, tHdrFtrInfoLen); |
|
249 <a name="l00239"></a>00239 <span class="keywordflow">return</span>; |
|
250 <a name="l00240"></a>00240 } |
|
251 <a name="l00241"></a>00241 |
|
252 <a name="l00242"></a>00242 aucBuffer = xmalloc(tHdrFtrInfoLen); |
|
253 <a name="l00243"></a>00243 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tHdrFtrInfoLen, ulBeginHdrFtrInfo, pFile)) { |
|
254 <a name="l00244"></a>00244 aucBuffer = xfree(aucBuffer); |
|
255 <a name="l00245"></a>00245 <span class="keywordflow">return</span>; |
|
256 <a name="l00246"></a>00246 } |
|
257 <a name="l00247"></a>00247 NO_DBG_PRINT_BLOCK(aucBuffer, tHdrFtrInfoLen); |
|
258 <a name="l00248"></a>00248 |
|
259 <a name="l00249"></a>00249 tLen = tHdrFtrInfoLen / 4 - 1; |
|
260 <a name="l00250"></a>00250 <span class="comment">/* Save the header/footer offsets */</span> |
|
261 <a name="l00251"></a>00251 aulCharPos = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
262 <a name="l00252"></a>00252 <span class="keywordflow">for</span> (tIndex = 0, tOffset = 0; |
|
263 <a name="l00253"></a>00253 tIndex < tLen; |
|
264 <a name="l00254"></a>00254 tIndex++, tOffset += 4) { |
|
265 <a name="l00255"></a>00255 ulHdrFtrOffset = ulGetLong(tOffset, aucBuffer); |
|
266 <a name="l00256"></a>00256 NO_DBG_HEX(ulHdrFtrOffset); |
|
267 <a name="l00257"></a>00257 aulCharPos[tIndex] = ulHdrFtrOffset2CharPos(ulHdrFtrOffset); |
|
268 <a name="l00258"></a>00258 NO_DBG_HEX(aulCharPos[tIndex]); |
|
269 <a name="l00259"></a>00259 } |
|
270 <a name="l00260"></a>00260 vCreat2HdrFtrInfoList(aulCharPos, tLen); |
|
271 <a name="l00261"></a>00261 aulCharPos = xfree(aulCharPos); |
|
272 <a name="l00262"></a>00262 aucBuffer = xfree(aucBuffer); |
|
273 <a name="l00263"></a>00263 } <span class="comment">/* end of vGet2HdrFtrInfo */</span> |
|
274 <a name="l00264"></a>00264 |
|
275 <a name="l00265"></a>00265 <span class="comment">/*</span> |
|
276 <a name="l00266"></a>00266 <span class="comment"> * Translate the rowinfo to a member of the row_info enumeration</span> |
|
277 <a name="l00267"></a>00267 <span class="comment"> */</span> |
|
278 <a name="l00268"></a>00268 row_info_enum |
|
279 <a name="l00269"></a>00269 eGet2RowInfo(<span class="keywordtype">int</span> iFodo, |
|
280 <a name="l00270"></a>00270 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, row_block_type *pRow) |
|
281 <a name="l00271"></a>00271 { |
|
282 <a name="l00272"></a>00272 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
283 <a name="l00273"></a>00273 <span class="keywordtype">int</span> iIndex, iSize, iCol; |
|
284 <a name="l00274"></a>00274 <span class="keywordtype">int</span> iPosCurr, iPosPrev; |
|
285 <a name="l00275"></a>00275 USHORT usTmp; |
|
286 <a name="l00276"></a>00276 BOOL bFound24_0, bFound24_1, bFound25_0, bFound25_1, bFound154; |
|
287 <a name="l00277"></a>00277 |
|
288 <a name="l00278"></a>00278 fail(iFodo < 0 || aucGrpprl == NULL || pRow == NULL); |
|
289 <a name="l00279"></a>00279 |
|
290 <a name="l00280"></a>00280 iFodoOff = 0; |
|
291 <a name="l00281"></a>00281 bFound24_0 = FALSE; |
|
292 <a name="l00282"></a>00282 bFound24_1 = FALSE; |
|
293 <a name="l00283"></a>00283 bFound25_0 = FALSE; |
|
294 <a name="l00284"></a>00284 bFound25_1 = FALSE; |
|
295 <a name="l00285"></a>00285 bFound154 = FALSE; |
|
296 <a name="l00286"></a>00286 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
297 <a name="l00287"></a>00287 iInfoLen = 0; |
|
298 <a name="l00288"></a>00288 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
299 <a name="l00289"></a>00289 <span class="keywordflow">case</span> 24: <span class="comment">/* fIntable */</span> |
|
300 <a name="l00290"></a>00290 <span class="keywordflow">if</span> (odd(ucGetByte(iFodo + iFodoOff + 1, aucGrpprl))) { |
|
301 <a name="l00291"></a>00291 bFound24_1 = TRUE; |
|
302 <a name="l00292"></a>00292 } <span class="keywordflow">else</span> { |
|
303 <a name="l00293"></a>00293 bFound24_0 = TRUE; |
|
304 <a name="l00294"></a>00294 } |
|
305 <a name="l00295"></a>00295 <span class="keywordflow">break</span>; |
|
306 <a name="l00296"></a>00296 <span class="keywordflow">case</span> 25: <span class="comment">/* fTtp */</span> |
|
307 <a name="l00297"></a>00297 <span class="keywordflow">if</span> (odd(ucGetByte(iFodo + iFodoOff + 1, aucGrpprl))) { |
|
308 <a name="l00298"></a>00298 bFound25_1 = TRUE; |
|
309 <a name="l00299"></a>00299 } <span class="keywordflow">else</span> { |
|
310 <a name="l00300"></a>00300 bFound25_0 = TRUE; |
|
311 <a name="l00301"></a>00301 } |
|
312 <a name="l00302"></a>00302 <span class="keywordflow">break</span>; |
|
313 <a name="l00303"></a>00303 <span class="keywordflow">case</span> 30: <span class="comment">/* brcTop10 */</span> |
|
314 <a name="l00304"></a>00304 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
315 <a name="l00305"></a>00305 usTmp &= 0x01ff; |
|
316 <a name="l00306"></a>00306 NO_DBG_DEC(usTmp >> 6); |
|
317 <a name="l00307"></a>00307 <span class="keywordflow">if</span> (usTmp == 0) { |
|
318 <a name="l00308"></a>00308 pRow->ucBorderInfo &= ~TABLE_BORDER_TOP; |
|
319 <a name="l00309"></a>00309 } <span class="keywordflow">else</span> { |
|
320 <a name="l00310"></a>00310 pRow->ucBorderInfo |= TABLE_BORDER_TOP; |
|
321 <a name="l00311"></a>00311 } |
|
322 <a name="l00312"></a>00312 <span class="keywordflow">break</span>; |
|
323 <a name="l00313"></a>00313 <span class="keywordflow">case</span> 31: <span class="comment">/* brcLeft10 */</span> |
|
324 <a name="l00314"></a>00314 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
325 <a name="l00315"></a>00315 usTmp &= 0x01ff; |
|
326 <a name="l00316"></a>00316 NO_DBG_DEC(usTmp >> 6); |
|
327 <a name="l00317"></a>00317 <span class="keywordflow">if</span> (usTmp == 0) { |
|
328 <a name="l00318"></a>00318 pRow->ucBorderInfo &= ~TABLE_BORDER_LEFT; |
|
329 <a name="l00319"></a>00319 } <span class="keywordflow">else</span> { |
|
330 <a name="l00320"></a>00320 pRow->ucBorderInfo |= TABLE_BORDER_LEFT; |
|
331 <a name="l00321"></a>00321 } |
|
332 <a name="l00322"></a>00322 <span class="keywordflow">break</span>; |
|
333 <a name="l00323"></a>00323 <span class="keywordflow">case</span> 32: <span class="comment">/* brcBottom10 */</span> |
|
334 <a name="l00324"></a>00324 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
335 <a name="l00325"></a>00325 usTmp &= 0x01ff; |
|
336 <a name="l00326"></a>00326 NO_DBG_DEC(usTmp >> 6); |
|
337 <a name="l00327"></a>00327 <span class="keywordflow">if</span> (usTmp == 0) { |
|
338 <a name="l00328"></a>00328 pRow->ucBorderInfo &= ~TABLE_BORDER_BOTTOM; |
|
339 <a name="l00329"></a>00329 } <span class="keywordflow">else</span> { |
|
340 <a name="l00330"></a>00330 pRow->ucBorderInfo |= TABLE_BORDER_BOTTOM; |
|
341 <a name="l00331"></a>00331 } |
|
342 <a name="l00332"></a>00332 <span class="keywordflow">break</span>; |
|
343 <a name="l00333"></a>00333 <span class="keywordflow">case</span> 33: <span class="comment">/* brcRight10 */</span> |
|
344 <a name="l00334"></a>00334 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
345 <a name="l00335"></a>00335 usTmp &= 0x01ff; |
|
346 <a name="l00336"></a>00336 NO_DBG_DEC(usTmp >> 6); |
|
347 <a name="l00337"></a>00337 <span class="keywordflow">if</span> (usTmp == 0) { |
|
348 <a name="l00338"></a>00338 pRow->ucBorderInfo &= ~TABLE_BORDER_RIGHT; |
|
349 <a name="l00339"></a>00339 } <span class="keywordflow">else</span> { |
|
350 <a name="l00340"></a>00340 pRow->ucBorderInfo |= TABLE_BORDER_RIGHT; |
|
351 <a name="l00341"></a>00341 } |
|
352 <a name="l00342"></a>00342 <span class="keywordflow">break</span>; |
|
353 <a name="l00343"></a>00343 <span class="keywordflow">case</span> 38: <span class="comment">/* brcTop */</span> |
|
354 <a name="l00344"></a>00344 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
355 <a name="l00345"></a>00345 usTmp &= 0x0018; |
|
356 <a name="l00346"></a>00346 NO_DBG_DEC(usTmp >> 3); |
|
357 <a name="l00347"></a>00347 <span class="keywordflow">if</span> (usTmp == 0) { |
|
358 <a name="l00348"></a>00348 pRow->ucBorderInfo &= ~TABLE_BORDER_TOP; |
|
359 <a name="l00349"></a>00349 } <span class="keywordflow">else</span> { |
|
360 <a name="l00350"></a>00350 pRow->ucBorderInfo |= TABLE_BORDER_TOP; |
|
361 <a name="l00351"></a>00351 } |
|
362 <a name="l00352"></a>00352 <span class="keywordflow">break</span>; |
|
363 <a name="l00353"></a>00353 <span class="keywordflow">case</span> 39: <span class="comment">/* brcLeft */</span> |
|
364 <a name="l00354"></a>00354 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
365 <a name="l00355"></a>00355 usTmp &= 0x0018; |
|
366 <a name="l00356"></a>00356 NO_DBG_DEC(usTmp >> 3); |
|
367 <a name="l00357"></a>00357 <span class="keywordflow">if</span> (usTmp == 0) { |
|
368 <a name="l00358"></a>00358 pRow->ucBorderInfo &= ~TABLE_BORDER_LEFT; |
|
369 <a name="l00359"></a>00359 } <span class="keywordflow">else</span> { |
|
370 <a name="l00360"></a>00360 pRow->ucBorderInfo |= TABLE_BORDER_LEFT; |
|
371 <a name="l00361"></a>00361 } |
|
372 <a name="l00362"></a>00362 <span class="keywordflow">break</span>; |
|
373 <a name="l00363"></a>00363 <span class="keywordflow">case</span> 40: <span class="comment">/* brcBottom */</span> |
|
374 <a name="l00364"></a>00364 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
375 <a name="l00365"></a>00365 usTmp &= 0x0018; |
|
376 <a name="l00366"></a>00366 NO_DBG_DEC(usTmp >> 3); |
|
377 <a name="l00367"></a>00367 <span class="keywordflow">if</span> (usTmp == 0) { |
|
378 <a name="l00368"></a>00368 pRow->ucBorderInfo &= ~TABLE_BORDER_BOTTOM; |
|
379 <a name="l00369"></a>00369 } <span class="keywordflow">else</span> { |
|
380 <a name="l00370"></a>00370 pRow->ucBorderInfo |= TABLE_BORDER_BOTTOM; |
|
381 <a name="l00371"></a>00371 } |
|
382 <a name="l00372"></a>00372 <span class="keywordflow">break</span>; |
|
383 <a name="l00373"></a>00373 <span class="keywordflow">case</span> 41: <span class="comment">/* brcRight */</span> |
|
384 <a name="l00374"></a>00374 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
385 <a name="l00375"></a>00375 usTmp &= 0x0018; |
|
386 <a name="l00376"></a>00376 NO_DBG_DEC(usTmp >> 3); |
|
387 <a name="l00377"></a>00377 <span class="keywordflow">if</span> (usTmp == 0) { |
|
388 <a name="l00378"></a>00378 pRow->ucBorderInfo &= ~TABLE_BORDER_RIGHT; |
|
389 <a name="l00379"></a>00379 } <span class="keywordflow">else</span> { |
|
390 <a name="l00380"></a>00380 pRow->ucBorderInfo |= TABLE_BORDER_RIGHT; |
|
391 <a name="l00381"></a>00381 } |
|
392 <a name="l00382"></a>00382 <span class="keywordflow">break</span>; |
|
393 <a name="l00383"></a>00383 <span class="keywordflow">case</span> 152: <span class="comment">/* cDefTable10 */</span> |
|
394 <a name="l00384"></a>00384 <span class="keywordflow">case</span> 154: <span class="comment">/* cDefTable */</span> |
|
395 <a name="l00385"></a>00385 iSize = (int)usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
396 <a name="l00386"></a>00386 <span class="keywordflow">if</span> (iSize < 6 || iBytes < iFodoOff + 7) { |
|
397 <a name="l00387"></a>00387 DBG_DEC(iSize); |
|
398 <a name="l00388"></a>00388 DBG_DEC(iBytes); |
|
399 <a name="l00389"></a>00389 DBG_DEC(iFodoOff); |
|
400 <a name="l00390"></a>00390 iInfoLen = 1; |
|
401 <a name="l00391"></a>00391 <span class="keywordflow">break</span>; |
|
402 <a name="l00392"></a>00392 } |
|
403 <a name="l00393"></a>00393 iCol = (int)ucGetByte(iFodo + iFodoOff + 3, aucGrpprl); |
|
404 <a name="l00394"></a>00394 <span class="keywordflow">if</span> (iCol < 1 || |
|
405 <a name="l00395"></a>00395 iBytes < iFodoOff + 3 + (iCol + 1) * 2) { |
|
406 <a name="l00396"></a>00396 DBG_DEC(iCol); |
|
407 <a name="l00397"></a>00397 DBG_DEC(iBytes); |
|
408 <a name="l00398"></a>00398 DBG_DEC(iFodoOff); |
|
409 <a name="l00399"></a>00399 DBG_DEC(ucGetByte(iFodo + iFodoOff, aucGrpprl)); |
|
410 <a name="l00400"></a>00400 iInfoLen = 1; |
|
411 <a name="l00401"></a>00401 <span class="keywordflow">break</span>; |
|
412 <a name="l00402"></a>00402 } |
|
413 <a name="l00403"></a>00403 <span class="keywordflow">if</span> (iCol >= (<span class="keywordtype">int</span>)elementsof(pRow->asColumnWidth)) { |
|
414 <a name="l00404"></a>00404 DBG_DEC(iCol); |
|
415 <a name="l00405"></a>00405 werr(1, <span class="stringliteral">"The number of columns is corrupt"</span>); |
|
416 <a name="l00406"></a>00406 } |
|
417 <a name="l00407"></a>00407 pRow->ucNumberOfColumns = (UCHAR)iCol; |
|
418 <a name="l00408"></a>00408 iPosPrev = (int)(<span class="keywordtype">short</span>)usGetWord( |
|
419 <a name="l00409"></a>00409 iFodo + iFodoOff + 4, |
|
420 <a name="l00410"></a>00410 aucGrpprl); |
|
421 <a name="l00411"></a>00411 <span class="keywordflow">for</span> (iIndex = 0; iIndex < iCol; iIndex++) { |
|
422 <a name="l00412"></a>00412 iPosCurr = (int)(<span class="keywordtype">short</span>)usGetWord( |
|
423 <a name="l00413"></a>00413 iFodo + iFodoOff + 6 + iIndex * 2, |
|
424 <a name="l00414"></a>00414 aucGrpprl); |
|
425 <a name="l00415"></a>00415 pRow->asColumnWidth[iIndex] = |
|
426 <a name="l00416"></a>00416 (short)(iPosCurr - iPosPrev); |
|
427 <a name="l00417"></a>00417 iPosPrev = iPosCurr; |
|
428 <a name="l00418"></a>00418 } |
|
429 <a name="l00419"></a>00419 bFound154 = TRUE; |
|
430 <a name="l00420"></a>00420 <span class="keywordflow">break</span>; |
|
431 <a name="l00421"></a>00421 <span class="keywordflow">default</span>: |
|
432 <a name="l00422"></a>00422 <span class="keywordflow">break</span>; |
|
433 <a name="l00423"></a>00423 } |
|
434 <a name="l00424"></a>00424 <span class="keywordflow">if</span> (iInfoLen <= 0) { |
|
435 <a name="l00425"></a>00425 iInfoLen = |
|
436 <a name="l00426"></a>00426 iGet2InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
437 <a name="l00427"></a>00427 fail(iInfoLen <= 0); |
|
438 <a name="l00428"></a>00428 } |
|
439 <a name="l00429"></a>00429 iFodoOff += iInfoLen; |
|
440 <a name="l00430"></a>00430 } |
|
441 <a name="l00431"></a>00431 <span class="keywordflow">if</span> (bFound24_1 && bFound25_1 && bFound154) { |
|
442 <a name="l00432"></a>00432 <span class="keywordflow">return</span> found_end_of_row; |
|
443 <a name="l00433"></a>00433 } |
|
444 <a name="l00434"></a>00434 <span class="keywordflow">if</span> (bFound24_0 && bFound25_0 && !bFound154) { |
|
445 <a name="l00435"></a>00435 <span class="keywordflow">return</span> found_not_end_of_row; |
|
446 <a name="l00436"></a>00436 } |
|
447 <a name="l00437"></a>00437 <span class="keywordflow">if</span> (bFound24_1) { |
|
448 <a name="l00438"></a>00438 <span class="keywordflow">return</span> found_a_cell; |
|
449 <a name="l00439"></a>00439 } |
|
450 <a name="l00440"></a>00440 <span class="keywordflow">if</span> (bFound24_0) { |
|
451 <a name="l00441"></a>00441 <span class="keywordflow">return</span> found_not_a_cell; |
|
452 <a name="l00442"></a>00442 } |
|
453 <a name="l00443"></a>00443 <span class="keywordflow">return</span> found_nothing; |
|
454 <a name="l00444"></a>00444 } <span class="comment">/* end of eGet2RowInfo */</span> |
|
455 <a name="l00445"></a>00445 |
|
456 <a name="l00446"></a>00446 <span class="comment">/*</span> |
|
457 <a name="l00447"></a>00447 <span class="comment"> * Fill the style information block with information</span> |
|
458 <a name="l00448"></a>00448 <span class="comment"> * from a WinWord 1/2 file.</span> |
|
459 <a name="l00449"></a>00449 <span class="comment"> */</span> |
|
460 <a name="l00450"></a>00450 <span class="keywordtype">void</span> |
|
461 <a name="l00451"></a>00451 vGet2StyleInfo(<span class="keywordtype">int</span> iFodo, |
|
462 <a name="l00452"></a>00452 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, style_block_type *pStyle) |
|
463 <a name="l00453"></a>00453 { |
|
464 <a name="l00454"></a>00454 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
465 <a name="l00455"></a>00455 <span class="keywordtype">int</span> iTmp, iDel, iAdd; |
|
466 <a name="l00456"></a>00456 <span class="keywordtype">short</span> sTmp; |
|
467 <a name="l00457"></a>00457 UCHAR ucTmp; |
|
468 <a name="l00458"></a>00458 |
|
469 <a name="l00459"></a>00459 fail(iFodo < 0 || aucGrpprl == NULL || pStyle == NULL); |
|
470 <a name="l00460"></a>00460 |
|
471 <a name="l00461"></a>00461 NO_DBG_DEC(pStyle->usIstd); |
|
472 <a name="l00462"></a>00462 |
|
473 <a name="l00463"></a>00463 iFodoOff = 0; |
|
474 <a name="l00464"></a>00464 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
475 <a name="l00465"></a>00465 iInfoLen = 0; |
|
476 <a name="l00466"></a>00466 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
477 <a name="l00467"></a>00467 <span class="keywordflow">case</span> 2: <span class="comment">/* istd */</span> |
|
478 <a name="l00468"></a>00468 sTmp = (short)ucGetByte( |
|
479 <a name="l00469"></a>00469 iFodo + iFodoOff + 1, aucGrpprl); |
|
480 <a name="l00470"></a>00470 NO_DBG_DEC(sTmp); |
|
481 <a name="l00471"></a>00471 <span class="keywordflow">break</span>; |
|
482 <a name="l00472"></a>00472 <span class="keywordflow">case</span> 5: <span class="comment">/* jc */</span> |
|
483 <a name="l00473"></a>00473 pStyle->ucAlignment = ucGetByte( |
|
484 <a name="l00474"></a>00474 iFodo + iFodoOff + 1, aucGrpprl); |
|
485 <a name="l00475"></a>00475 <span class="keywordflow">break</span>; |
|
486 <a name="l00476"></a>00476 <span class="keywordflow">case</span> 12: <span class="comment">/* nfcSeqNumb */</span> |
|
487 <a name="l00477"></a>00477 pStyle->ucNFC = ucGetByte( |
|
488 <a name="l00478"></a>00478 iFodo + iFodoOff + 1, aucGrpprl); |
|
489 <a name="l00479"></a>00479 <span class="keywordflow">break</span>; |
|
490 <a name="l00480"></a>00480 <span class="keywordflow">case</span> 13: <span class="comment">/* nLvlAnm */</span> |
|
491 <a name="l00481"></a>00481 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
492 <a name="l00482"></a>00482 pStyle->ucNumLevel = ucTmp; |
|
493 <a name="l00483"></a>00483 pStyle->bNumPause = |
|
494 <a name="l00484"></a>00484 eGetNumType(ucTmp) == level_type_pause; |
|
495 <a name="l00485"></a>00485 <span class="keywordflow">break</span>; |
|
496 <a name="l00486"></a>00486 <span class="keywordflow">case</span> 15: <span class="comment">/* ChgTabsPapx */</span> |
|
497 <a name="l00487"></a>00487 <span class="keywordflow">case</span> 23: <span class="comment">/* ChgTabs */</span> |
|
498 <a name="l00488"></a>00488 iTmp = (int)ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
499 <a name="l00489"></a>00489 <span class="keywordflow">if</span> (iTmp < 2) { |
|
500 <a name="l00490"></a>00490 iInfoLen = 1; |
|
501 <a name="l00491"></a>00491 <span class="keywordflow">break</span>; |
|
502 <a name="l00492"></a>00492 } |
|
503 <a name="l00493"></a>00493 NO_DBG_DEC(iTmp); |
|
504 <a name="l00494"></a>00494 iDel = (int)ucGetByte(iFodo + iFodoOff + 2, aucGrpprl); |
|
505 <a name="l00495"></a>00495 <span class="keywordflow">if</span> (iTmp < 2 + 2 * iDel) { |
|
506 <a name="l00496"></a>00496 iInfoLen = 1; |
|
507 <a name="l00497"></a>00497 <span class="keywordflow">break</span>; |
|
508 <a name="l00498"></a>00498 } |
|
509 <a name="l00499"></a>00499 NO_DBG_DEC(iDel); |
|
510 <a name="l00500"></a>00500 iAdd = (int)ucGetByte( |
|
511 <a name="l00501"></a>00501 iFodo + iFodoOff + 3 + 2 * iDel, aucGrpprl); |
|
512 <a name="l00502"></a>00502 <span class="keywordflow">if</span> (iTmp < 2 + 2 * iDel + 2 * iAdd) { |
|
513 <a name="l00503"></a>00503 iInfoLen = 1; |
|
514 <a name="l00504"></a>00504 <span class="keywordflow">break</span>; |
|
515 <a name="l00505"></a>00505 } |
|
516 <a name="l00506"></a>00506 NO_DBG_DEC(iAdd); |
|
517 <a name="l00507"></a>00507 <span class="keywordflow">break</span>; |
|
518 <a name="l00508"></a>00508 <span class="keywordflow">case</span> 16: <span class="comment">/* dxaRight */</span> |
|
519 <a name="l00509"></a>00509 pStyle->sRightIndent = (short)usGetWord( |
|
520 <a name="l00510"></a>00510 iFodo + iFodoOff + 1, aucGrpprl); |
|
521 <a name="l00511"></a>00511 NO_DBG_DEC(pStyle->sRightIndent); |
|
522 <a name="l00512"></a>00512 <span class="keywordflow">break</span>; |
|
523 <a name="l00513"></a>00513 <span class="keywordflow">case</span> 17: <span class="comment">/* dxaLeft */</span> |
|
524 <a name="l00514"></a>00514 pStyle->sLeftIndent = (short)usGetWord( |
|
525 <a name="l00515"></a>00515 iFodo + iFodoOff + 1, aucGrpprl); |
|
526 <a name="l00516"></a>00516 NO_DBG_DEC(pStyle->sLeftIndent); |
|
527 <a name="l00517"></a>00517 <span class="keywordflow">break</span>; |
|
528 <a name="l00518"></a>00518 <span class="keywordflow">case</span> 18: <span class="comment">/* Nest dxaLeft */</span> |
|
529 <a name="l00519"></a>00519 sTmp = (short)usGetWord( |
|
530 <a name="l00520"></a>00520 iFodo + iFodoOff + 1, aucGrpprl); |
|
531 <a name="l00521"></a>00521 pStyle->sLeftIndent += sTmp; |
|
532 <a name="l00522"></a>00522 <span class="keywordflow">if</span> (pStyle->sLeftIndent < 0) { |
|
533 <a name="l00523"></a>00523 pStyle->sLeftIndent = 0; |
|
534 <a name="l00524"></a>00524 } |
|
535 <a name="l00525"></a>00525 NO_DBG_DEC(sTmp); |
|
536 <a name="l00526"></a>00526 NO_DBG_DEC(pStyle->sLeftIndent); |
|
537 <a name="l00527"></a>00527 <span class="keywordflow">break</span>; |
|
538 <a name="l00528"></a>00528 <span class="keywordflow">case</span> 19: <span class="comment">/* dxaLeft1 */</span> |
|
539 <a name="l00529"></a>00529 pStyle->sLeftIndent1 = (short)usGetWord( |
|
540 <a name="l00530"></a>00530 iFodo + iFodoOff + 1, aucGrpprl); |
|
541 <a name="l00531"></a>00531 NO_DBG_DEC(pStyle->sLeftIndent1); |
|
542 <a name="l00532"></a>00532 <span class="keywordflow">break</span>; |
|
543 <a name="l00533"></a>00533 <span class="keywordflow">case</span> 21: <span class="comment">/* dyaBefore */</span> |
|
544 <a name="l00534"></a>00534 pStyle->usBeforeIndent = usGetWord( |
|
545 <a name="l00535"></a>00535 iFodo + iFodoOff + 1, aucGrpprl); |
|
546 <a name="l00536"></a>00536 NO_DBG_DEC(pStyle->usBeforeIndent); |
|
547 <a name="l00537"></a>00537 <span class="keywordflow">break</span>; |
|
548 <a name="l00538"></a>00538 <span class="keywordflow">case</span> 22: <span class="comment">/* dyaAfter */</span> |
|
549 <a name="l00539"></a>00539 pStyle->usAfterIndent = usGetWord( |
|
550 <a name="l00540"></a>00540 iFodo + iFodoOff + 1, aucGrpprl); |
|
551 <a name="l00541"></a>00541 NO_DBG_DEC(pStyle->usAfterIndent); |
|
552 <a name="l00542"></a>00542 <span class="keywordflow">break</span>; |
|
553 <a name="l00543"></a>00543 <span class="keywordflow">default</span>: |
|
554 <a name="l00544"></a>00544 <span class="keywordflow">break</span>; |
|
555 <a name="l00545"></a>00545 } |
|
556 <a name="l00546"></a>00546 <span class="keywordflow">if</span> (iInfoLen <= 0) { |
|
557 <a name="l00547"></a>00547 iInfoLen = |
|
558 <a name="l00548"></a>00548 iGet2InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
559 <a name="l00549"></a>00549 fail(iInfoLen <= 0); |
|
560 <a name="l00550"></a>00550 } |
|
561 <a name="l00551"></a>00551 iFodoOff += iInfoLen; |
|
562 <a name="l00552"></a>00552 } |
|
563 <a name="l00553"></a>00553 } <span class="comment">/* end of vGet2StyleInfo */</span> |
|
564 <a name="l00554"></a>00554 |
|
565 <a name="l00555"></a>00555 <span class="comment">/*</span> |
|
566 <a name="l00556"></a>00556 <span class="comment"> * Build the lists with Paragraph Information for WinWord 1/2 files</span> |
|
567 <a name="l00557"></a>00557 <span class="comment"> */</span> |
|
568 <a name="l00558"></a>00558 <span class="keywordtype">void</span> |
|
569 <a name="l00559"></a>00559 vGet2PapInfo(FILE *pFile, <span class="keyword">const</span> UCHAR *aucHeader) |
|
570 <a name="l00560"></a>00560 { |
|
571 <a name="l00561"></a>00561 row_block_type tRow; |
|
572 <a name="l00562"></a>00562 style_block_type tStyle; |
|
573 <a name="l00563"></a>00563 USHORT *ausParfPage; |
|
574 <a name="l00564"></a>00564 UCHAR *aucBuffer; |
|
575 <a name="l00565"></a>00565 ULONG ulCharPos, ulCharPosFirst, ulCharPosLast; |
|
576 <a name="l00566"></a>00566 ULONG ulBeginParfInfo; |
|
577 <a name="l00567"></a>00567 <span class="keywordtype">size_t</span> tParfInfoLen, tParfPageNum, tOffset, tSize, tLenOld, tLen; |
|
578 <a name="l00568"></a>00568 <span class="keywordtype">int</span> iIndex, iIndex2, iRun, iFodo, iLen; |
|
579 <a name="l00569"></a>00569 row_info_enum eRowInfo; |
|
580 <a name="l00570"></a>00570 USHORT usParfFirstPage, usCount, usIstd; |
|
581 <a name="l00571"></a>00571 UCHAR ucStc; |
|
582 <a name="l00572"></a>00572 UCHAR aucFpage[BIG_BLOCK_SIZE]; |
|
583 <a name="l00573"></a>00573 |
|
584 <a name="l00574"></a>00574 fail(pFile == NULL || aucHeader == NULL); |
|
585 <a name="l00575"></a>00575 |
|
586 <a name="l00576"></a>00576 ulBeginParfInfo = ulGetLong(0xa6, aucHeader); <span class="comment">/* fcPlcfbtePapx */</span> |
|
587 <a name="l00577"></a>00577 NO_DBG_HEX(ulBeginParfInfo); |
|
588 <a name="l00578"></a>00578 tParfInfoLen = (size_t)usGetWord(0xaa, aucHeader); <span class="comment">/* cbPlcfbtePapx */</span> |
|
589 <a name="l00579"></a>00579 NO_DBG_DEC(tParfInfoLen); |
|
590 <a name="l00580"></a>00580 <span class="keywordflow">if</span> (tParfInfoLen < 4) { |
|
591 <a name="l00581"></a>00581 DBG_DEC(tParfInfoLen); |
|
592 <a name="l00582"></a>00582 <span class="keywordflow">return</span>; |
|
593 <a name="l00583"></a>00583 } |
|
594 <a name="l00584"></a>00584 |
|
595 <a name="l00585"></a>00585 aucBuffer = xmalloc(tParfInfoLen); |
|
596 <a name="l00586"></a>00586 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tParfInfoLen, ulBeginParfInfo, pFile)) { |
|
597 <a name="l00587"></a>00587 aucBuffer = xfree(aucBuffer); |
|
598 <a name="l00588"></a>00588 <span class="keywordflow">return</span>; |
|
599 <a name="l00589"></a>00589 } |
|
600 <a name="l00590"></a>00590 NO_DBG_PRINT_BLOCK(aucBuffer, tParfInfoLen); |
|
601 <a name="l00591"></a>00591 |
|
602 <a name="l00592"></a>00592 tLen = (tParfInfoLen - 4) / 6; |
|
603 <a name="l00593"></a>00593 ausParfPage = xcalloc(tLen, <span class="keyword">sizeof</span>(USHORT)); |
|
604 <a name="l00594"></a>00594 <span class="keywordflow">for</span> (iIndex = 0, tOffset = (tLen + 1) * 4; |
|
605 <a name="l00595"></a>00595 iIndex < (int)tLen; |
|
606 <a name="l00596"></a>00596 iIndex++, tOffset += 2) { |
|
607 <a name="l00597"></a>00597 ausParfPage[iIndex] = usGetWord(tOffset, aucBuffer); |
|
608 <a name="l00598"></a>00598 NO_DBG_DEC(ausParfPage[iIndex]); |
|
609 <a name="l00599"></a>00599 } |
|
610 <a name="l00600"></a>00600 DBG_HEX(ulGetLong(0, aucBuffer)); |
|
611 <a name="l00601"></a>00601 aucBuffer = xfree(aucBuffer); |
|
612 <a name="l00602"></a>00602 tParfPageNum = (size_t)usGetWord(0x144, aucHeader); <span class="comment">/* cpnBtePap */</span> |
|
613 <a name="l00603"></a>00603 DBG_DEC(tParfPageNum); |
|
614 <a name="l00604"></a>00604 <span class="keywordflow">if</span> (tLen < tParfPageNum) { |
|
615 <a name="l00605"></a>00605 <span class="comment">/* Replace ParfPage by a longer version */</span> |
|
616 <a name="l00606"></a>00606 tLenOld = tLen; |
|
617 <a name="l00607"></a>00607 usParfFirstPage = usGetWord(0x140, aucHeader); <span class="comment">/* pnPapFirst */</span> |
|
618 <a name="l00608"></a>00608 DBG_DEC(usParfFirstPage); |
|
619 <a name="l00609"></a>00609 tLen += tParfPageNum - 1; |
|
620 <a name="l00610"></a>00610 tSize = tLen * <span class="keyword">sizeof</span>(USHORT); |
|
621 <a name="l00611"></a>00611 ausParfPage = xrealloc(ausParfPage, tSize); |
|
622 <a name="l00612"></a>00612 <span class="comment">/* Add new values */</span> |
|
623 <a name="l00613"></a>00613 usCount = usParfFirstPage + 1; |
|
624 <a name="l00614"></a>00614 <span class="keywordflow">for</span> (iIndex = (<span class="keywordtype">int</span>)tLenOld; iIndex < (int)tLen; iIndex++) { |
|
625 <a name="l00615"></a>00615 ausParfPage[iIndex] = usCount; |
|
626 <a name="l00616"></a>00616 NO_DBG_DEC(ausParfPage[iIndex]); |
|
627 <a name="l00617"></a>00617 usCount++; |
|
628 <a name="l00618"></a>00618 } |
|
629 <a name="l00619"></a>00619 } |
|
630 <a name="l00620"></a>00620 |
|
631 <a name="l00621"></a>00621 (void)memset(&tRow, 0, <span class="keyword">sizeof</span>(tRow)); |
|
632 <a name="l00622"></a>00622 ulCharPosFirst = CP_INVALID; |
|
633 <a name="l00623"></a>00623 <span class="keywordflow">for</span> (iIndex = 0; iIndex < (int)tLen; iIndex++) { |
|
634 <a name="l00624"></a>00624 <span class="keywordflow">if</span> (!bReadBytes(aucFpage, BIG_BLOCK_SIZE, |
|
635 <a name="l00625"></a>00625 (ULONG)ausParfPage[iIndex] * BIG_BLOCK_SIZE, |
|
636 <a name="l00626"></a>00626 pFile)) { |
|
637 <a name="l00627"></a>00627 <span class="keywordflow">break</span>; |
|
638 <a name="l00628"></a>00628 } |
|
639 <a name="l00629"></a>00629 NO_DBG_PRINT_BLOCK(aucFpage, BIG_BLOCK_SIZE); |
|
640 <a name="l00630"></a>00630 iRun = (int)ucGetByte(0x1ff, aucFpage); |
|
641 <a name="l00631"></a>00631 NO_DBG_DEC(iRun); |
|
642 <a name="l00632"></a>00632 <span class="keywordflow">for</span> (iIndex2 = 0; iIndex2 < iRun; iIndex2++) { |
|
643 <a name="l00633"></a>00633 <span class="keywordflow">if</span> ((iRun + 1) * 4 + iIndex2 * 1 >= BIG_BLOCK_SIZE) { |
|
644 <a name="l00634"></a>00634 <span class="keywordflow">break</span>; |
|
645 <a name="l00635"></a>00635 } |
|
646 <a name="l00636"></a>00636 NO_DBG_HEX(ulGetLong(iIndex2 * 4, aucFpage)); |
|
647 <a name="l00637"></a>00637 iFodo = 2 * (int)ucGetByte( |
|
648 <a name="l00638"></a>00638 (iRun + 1) * 4 + iIndex2 * 1, aucFpage); |
|
649 <a name="l00639"></a>00639 <span class="keywordflow">if</span> (iFodo <= 0) { |
|
650 <a name="l00640"></a>00640 <span class="keywordflow">continue</span>; |
|
651 <a name="l00641"></a>00641 } |
|
652 <a name="l00642"></a>00642 |
|
653 <a name="l00643"></a>00643 iLen = 2 * (int)ucGetByte(iFodo, aucFpage); |
|
654 <a name="l00644"></a>00644 |
|
655 <a name="l00645"></a>00645 ucStc = ucGetByte(iFodo + 1, aucFpage); |
|
656 <a name="l00646"></a>00646 usIstd = usStc2istd(ucStc); |
|
657 <a name="l00647"></a>00647 |
|
658 <a name="l00648"></a>00648 vFillStyleFromStylesheet(usIstd, &tStyle); |
|
659 <a name="l00649"></a>00649 vGet2StyleInfo(iFodo, aucFpage + 8, iLen - 8, &tStyle); |
|
660 <a name="l00650"></a>00650 ulCharPos = ulGetLong(iIndex2 * 4, aucFpage); |
|
661 <a name="l00651"></a>00651 NO_DBG_HEX(ulCharPos); |
|
662 <a name="l00652"></a>00652 tStyle.ulFileOffset = ulCharPos; |
|
663 <a name="l00653"></a>00653 vAdd2StyleInfoList(&tStyle); |
|
664 <a name="l00654"></a>00654 |
|
665 <a name="l00655"></a>00655 eRowInfo = eGet2RowInfo(iFodo, |
|
666 <a name="l00656"></a>00656 aucFpage + 8, iLen - 8, &tRow); |
|
667 <a name="l00657"></a>00657 |
|
668 <a name="l00658"></a>00658 <span class="keywordflow">switch</span>(eRowInfo) { |
|
669 <a name="l00659"></a>00659 <span class="keywordflow">case</span> found_a_cell: |
|
670 <a name="l00660"></a>00660 <span class="keywordflow">if</span> (ulCharPosFirst != CP_INVALID) { |
|
671 <a name="l00661"></a>00661 <span class="keywordflow">break</span>; |
|
672 <a name="l00662"></a>00662 } |
|
673 <a name="l00663"></a>00663 ulCharPosFirst = ulGetLong( |
|
674 <a name="l00664"></a>00664 iIndex2 * 4, aucFpage); |
|
675 <a name="l00665"></a>00665 NO_DBG_HEX(ulCharPosFirst); |
|
676 <a name="l00666"></a>00666 tRow.ulCharPosStart = ulCharPosFirst; |
|
677 <a name="l00667"></a>00667 tRow.ulFileOffsetStart = ulCharPosFirst; |
|
678 <a name="l00668"></a>00668 <span class="keywordflow">break</span>; |
|
679 <a name="l00669"></a>00669 <span class="keywordflow">case</span> found_end_of_row: |
|
680 <a name="l00670"></a>00670 ulCharPosLast = ulGetLong( |
|
681 <a name="l00671"></a>00671 iIndex2 * 4, aucFpage); |
|
682 <a name="l00672"></a>00672 NO_DBG_HEX(ulCharPosLast); |
|
683 <a name="l00673"></a>00673 tRow.ulCharPosEnd = ulCharPosLast; |
|
684 <a name="l00674"></a>00674 <span class="comment">/* Add 1 for compatiblity with Word 6 and up */</span> |
|
685 <a name="l00675"></a>00675 tRow.ulFileOffsetEnd = ulCharPosLast + 1; |
|
686 <a name="l00676"></a>00676 vAdd2RowInfoList(&tRow); |
|
687 <a name="l00677"></a>00677 (void)memset(&tRow, 0, <span class="keyword">sizeof</span>(tRow)); |
|
688 <a name="l00678"></a>00678 ulCharPosFirst = CP_INVALID; |
|
689 <a name="l00679"></a>00679 <span class="keywordflow">break</span>; |
|
690 <a name="l00680"></a>00680 <span class="keywordflow">case</span> found_nothing: |
|
691 <a name="l00681"></a>00681 <span class="keywordflow">break</span>; |
|
692 <a name="l00682"></a>00682 <span class="keywordflow">default</span>: |
|
693 <a name="l00683"></a>00683 DBG_DEC(eRowInfo); |
|
694 <a name="l00684"></a>00684 <span class="keywordflow">break</span>; |
|
695 <a name="l00685"></a>00685 } |
|
696 <a name="l00686"></a>00686 } |
|
697 <a name="l00687"></a>00687 } |
|
698 <a name="l00688"></a>00688 ausParfPage = xfree(ausParfPage); |
|
699 <a name="l00689"></a>00689 } <span class="comment">/* end of vGet2PapInfo */</span> |
|
700 <a name="l00690"></a>00690 |
|
701 <a name="l00691"></a>00691 <span class="comment">/*</span> |
|
702 <a name="l00692"></a>00692 <span class="comment"> * Fill the font information block with information</span> |
|
703 <a name="l00693"></a>00693 <span class="comment"> * from a WinWord 1 file.</span> |
|
704 <a name="l00694"></a>00694 <span class="comment"> */</span> |
|
705 <a name="l00695"></a>00695 <span class="keywordtype">void</span> |
|
706 <a name="l00696"></a>00696 vGet1FontInfo(<span class="keywordtype">int</span> iFodo, |
|
707 <a name="l00697"></a>00697 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, font_block_type *pFont) |
|
708 <a name="l00698"></a>00698 { |
|
709 <a name="l00699"></a>00699 BOOL bIcoChange, bFtcChange, bHpsChange, bKulChange; |
|
710 <a name="l00700"></a>00700 USHORT usTmp; |
|
711 <a name="l00701"></a>00701 UCHAR ucTmp; |
|
712 <a name="l00702"></a>00702 UCHAR aucChpx[12]; |
|
713 <a name="l00703"></a>00703 |
|
714 <a name="l00704"></a>00704 fail(iFodo < 0 || aucGrpprl == NULL || pFont == NULL); |
|
715 <a name="l00705"></a>00705 |
|
716 <a name="l00706"></a>00706 <span class="keywordflow">if</span> (tBytes > <span class="keyword">sizeof</span>(aucChpx)) { |
|
717 <a name="l00707"></a>00707 NO_DBG_PRINT_BLOCK(aucGrpprl + iFodo, tBytes); |
|
718 <a name="l00708"></a>00708 <span class="keywordflow">return</span>; |
|
719 <a name="l00709"></a>00709 } |
|
720 <a name="l00710"></a>00710 |
|
721 <a name="l00711"></a>00711 <span class="comment">/* Build the CHPX structure */</span> |
|
722 <a name="l00712"></a>00712 (void)memset(aucChpx, 0, <span class="keyword">sizeof</span>(aucChpx)); |
|
723 <a name="l00713"></a>00713 (void)memcpy(aucChpx, aucGrpprl + iFodo, min(tBytes, <span class="keyword">sizeof</span>(aucChpx))); |
|
724 <a name="l00714"></a>00714 |
|
725 <a name="l00715"></a>00715 usTmp = usGetWord(0, aucChpx); |
|
726 <a name="l00716"></a>00716 <span class="keywordflow">if</span> ((usTmp & BIT(0)) != 0) { |
|
727 <a name="l00717"></a>00717 pFont->usFontStyle ^= FONT_BOLD; |
|
728 <a name="l00718"></a>00718 } |
|
729 <a name="l00719"></a>00719 <span class="keywordflow">if</span> ((usTmp & BIT(1)) != 0) { |
|
730 <a name="l00720"></a>00720 pFont->usFontStyle ^= FONT_ITALIC; |
|
731 <a name="l00721"></a>00721 } |
|
732 <a name="l00722"></a>00722 <span class="keywordflow">if</span> ((usTmp & BIT(2)) != 0) { |
|
733 <a name="l00723"></a>00723 pFont->usFontStyle ^= FONT_STRIKE; |
|
734 <a name="l00724"></a>00724 } |
|
735 <a name="l00725"></a>00725 <span class="keywordflow">if</span> ((usTmp & BIT(5)) != 0) { |
|
736 <a name="l00726"></a>00726 pFont->usFontStyle ^= FONT_SMALL_CAPITALS; |
|
737 <a name="l00727"></a>00727 } |
|
738 <a name="l00728"></a>00728 <span class="keywordflow">if</span> ((usTmp & BIT(6)) != 0) { |
|
739 <a name="l00729"></a>00729 pFont->usFontStyle ^= FONT_CAPITALS; |
|
740 <a name="l00730"></a>00730 } |
|
741 <a name="l00731"></a>00731 <span class="keywordflow">if</span> ((usTmp & BIT(7)) != 0) { |
|
742 <a name="l00732"></a>00732 pFont->usFontStyle ^= FONT_HIDDEN; |
|
743 <a name="l00733"></a>00733 } |
|
744 <a name="l00734"></a>00734 |
|
745 <a name="l00735"></a>00735 ucTmp = ucGetByte(5, aucChpx); |
|
746 <a name="l00736"></a>00736 <span class="keywordflow">if</span> (ucTmp != 0) { |
|
747 <a name="l00737"></a>00737 <span class="keywordflow">if</span> (ucTmp < 128) { |
|
748 <a name="l00738"></a>00738 pFont->usFontStyle |= FONT_SUPERSCRIPT; |
|
749 <a name="l00739"></a>00739 DBG_MSG(<span class="stringliteral">"Superscript"</span>); |
|
750 <a name="l00740"></a>00740 } <span class="keywordflow">else</span> { |
|
751 <a name="l00741"></a>00741 pFont->usFontStyle |= FONT_SUBSCRIPT; |
|
752 <a name="l00742"></a>00742 DBG_MSG(<span class="stringliteral">"Subscript"</span>); |
|
753 <a name="l00743"></a>00743 } |
|
754 <a name="l00744"></a>00744 } |
|
755 <a name="l00745"></a>00745 |
|
756 <a name="l00746"></a>00746 bIcoChange = (usTmp & BIT(10)) != 0; |
|
757 <a name="l00747"></a>00747 bFtcChange = (usTmp & BIT(11)) != 0; |
|
758 <a name="l00748"></a>00748 bHpsChange = (usTmp & BIT(12)) != 0; |
|
759 <a name="l00749"></a>00749 bKulChange = (usTmp & BIT(13)) != 0; |
|
760 <a name="l00750"></a>00750 |
|
761 <a name="l00751"></a>00751 <span class="keywordflow">if</span> (bFtcChange) { |
|
762 <a name="l00752"></a>00752 usTmp = usGetWord(2, aucChpx); |
|
763 <a name="l00753"></a>00753 <span class="keywordflow">if</span> (usTmp <= (USHORT)UCHAR_MAX) { |
|
764 <a name="l00754"></a>00754 pFont->ucFontNumber = (UCHAR)usTmp; |
|
765 <a name="l00755"></a>00755 } <span class="keywordflow">else</span> { |
|
766 <a name="l00756"></a>00756 pFont->ucFontNumber = 0; |
|
767 <a name="l00757"></a>00757 } |
|
768 <a name="l00758"></a>00758 } |
|
769 <a name="l00759"></a>00759 |
|
770 <a name="l00760"></a>00760 <span class="keywordflow">if</span> (bHpsChange) { |
|
771 <a name="l00761"></a>00761 pFont->usFontSize = (USHORT)ucGetByte(4, aucChpx); |
|
772 <a name="l00762"></a>00762 } |
|
773 <a name="l00763"></a>00763 |
|
774 <a name="l00764"></a>00764 <span class="keywordflow">if</span> (bIcoChange || bKulChange) { |
|
775 <a name="l00765"></a>00765 usTmp = usGetWord(6, aucChpx); |
|
776 <a name="l00766"></a>00766 <span class="keywordflow">if</span> (bIcoChange) { |
|
777 <a name="l00767"></a>00767 pFont->ucFontColor = (UCHAR)((usTmp & 0x0f00) >> 8); |
|
778 <a name="l00768"></a>00768 <span class="keywordflow">if</span> (pFont->ucFontColor <= 7) { |
|
779 <a name="l00769"></a>00769 <span class="comment">/* Add 1 for compatibility with Word 2 and up */</span> |
|
780 <a name="l00770"></a>00770 pFont->ucFontColor++; |
|
781 <a name="l00771"></a>00771 } <span class="keywordflow">else</span> { |
|
782 <a name="l00772"></a>00772 DBG_DEC(pFont->ucFontColor); |
|
783 <a name="l00773"></a>00773 pFont->ucFontColor = 0; |
|
784 <a name="l00774"></a>00774 } |
|
785 <a name="l00775"></a>00775 } |
|
786 <a name="l00776"></a>00776 <span class="keywordflow">if</span> (bKulChange) { |
|
787 <a name="l00777"></a>00777 usTmp = (usTmp & 0x7000) >> 12; |
|
788 <a name="l00778"></a>00778 DBG_DEC_C(usTmp > 4, usTmp); |
|
789 <a name="l00779"></a>00779 <span class="keywordflow">if</span> (usTmp == 0) { |
|
790 <a name="l00780"></a>00780 pFont->usFontStyle &= ~FONT_UNDERLINE; |
|
791 <a name="l00781"></a>00781 } <span class="keywordflow">else</span> { |
|
792 <a name="l00782"></a>00782 pFont->usFontStyle |= FONT_UNDERLINE; |
|
793 <a name="l00783"></a>00783 } |
|
794 <a name="l00784"></a>00784 } |
|
795 <a name="l00785"></a>00785 } |
|
796 <a name="l00786"></a>00786 } <span class="comment">/* end of vGet1FontInfo */</span> |
|
797 <a name="l00787"></a>00787 |
|
798 <a name="l00788"></a>00788 <span class="comment">/*</span> |
|
799 <a name="l00789"></a>00789 <span class="comment"> * Fill the font information block with information</span> |
|
800 <a name="l00790"></a>00790 <span class="comment"> * from a WinWord 1/2 file.</span> |
|
801 <a name="l00791"></a>00791 <span class="comment"> */</span> |
|
802 <a name="l00792"></a>00792 <span class="keywordtype">void</span> |
|
803 <a name="l00793"></a>00793 vGet2FontInfo(<span class="keywordtype">int</span> iFodo, |
|
804 <a name="l00794"></a>00794 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, font_block_type *pFont) |
|
805 <a name="l00795"></a>00795 { |
|
806 <a name="l00796"></a>00796 BOOL bIcoChange, bFtcChange, bHpsChange, bKulChange; |
|
807 <a name="l00797"></a>00797 USHORT usTmp; |
|
808 <a name="l00798"></a>00798 UCHAR ucTmp; |
|
809 <a name="l00799"></a>00799 UCHAR aucChpx[18]; |
|
810 <a name="l00800"></a>00800 |
|
811 <a name="l00801"></a>00801 fail(iFodo < 0 || aucGrpprl == NULL || pFont == NULL); |
|
812 <a name="l00802"></a>00802 |
|
813 <a name="l00803"></a>00803 <span class="keywordflow">if</span> (tBytes > <span class="keyword">sizeof</span>(aucChpx)) { |
|
814 <a name="l00804"></a>00804 NO_DBG_PRINT_BLOCK(aucGrpprl + iFodo, tBytes); |
|
815 <a name="l00805"></a>00805 <span class="keywordflow">return</span>; |
|
816 <a name="l00806"></a>00806 } |
|
817 <a name="l00807"></a>00807 |
|
818 <a name="l00808"></a>00808 <span class="comment">/* Build the CHPX structure */</span> |
|
819 <a name="l00809"></a>00809 (void)memset(aucChpx, 0, <span class="keyword">sizeof</span>(aucChpx)); |
|
820 <a name="l00810"></a>00810 (void)memcpy(aucChpx, aucGrpprl + iFodo, min(tBytes, <span class="keyword">sizeof</span>(aucChpx))); |
|
821 <a name="l00811"></a>00811 |
|
822 <a name="l00812"></a>00812 usTmp = usGetWord(0, aucChpx); |
|
823 <a name="l00813"></a>00813 <span class="keywordflow">if</span> ((usTmp & BIT(0)) != 0) { |
|
824 <a name="l00814"></a>00814 pFont->usFontStyle ^= FONT_BOLD; |
|
825 <a name="l00815"></a>00815 } |
|
826 <a name="l00816"></a>00816 <span class="keywordflow">if</span> ((usTmp & BIT(1)) != 0) { |
|
827 <a name="l00817"></a>00817 pFont->usFontStyle ^= FONT_ITALIC; |
|
828 <a name="l00818"></a>00818 } |
|
829 <a name="l00819"></a>00819 <span class="keywordflow">if</span> (usTmp & BIT(3)) { |
|
830 <a name="l00820"></a>00820 pFont->usFontStyle ^= FONT_MARKDEL; |
|
831 <a name="l00821"></a>00821 } |
|
832 <a name="l00822"></a>00822 <span class="keywordflow">if</span> ((usTmp & BIT(5)) != 0) { |
|
833 <a name="l00823"></a>00823 pFont->usFontStyle ^= FONT_SMALL_CAPITALS; |
|
834 <a name="l00824"></a>00824 } |
|
835 <a name="l00825"></a>00825 <span class="keywordflow">if</span> ((usTmp & BIT(6)) != 0) { |
|
836 <a name="l00826"></a>00826 pFont->usFontStyle ^= FONT_CAPITALS; |
|
837 <a name="l00827"></a>00827 } |
|
838 <a name="l00828"></a>00828 <span class="keywordflow">if</span> ((usTmp & BIT(7)) != 0) { |
|
839 <a name="l00829"></a>00829 pFont->usFontStyle ^= FONT_HIDDEN; |
|
840 <a name="l00830"></a>00830 } |
|
841 <a name="l00831"></a>00831 <span class="keywordflow">if</span> (usTmp & BIT(10)) { |
|
842 <a name="l00832"></a>00832 pFont->usFontStyle ^= FONT_STRIKE; |
|
843 <a name="l00833"></a>00833 } |
|
844 <a name="l00834"></a>00834 |
|
845 <a name="l00835"></a>00835 ucTmp = ucGetByte(10, aucChpx); |
|
846 <a name="l00836"></a>00836 DBG_MSG_C(ucTmp != 0 && ucTmp < 128, <span class="stringliteral">"Superscript"</span>); |
|
847 <a name="l00837"></a>00837 DBG_MSG_C(ucTmp >= 128, <span class="stringliteral">"Subscript"</span>); |
|
848 <a name="l00838"></a>00838 |
|
849 <a name="l00839"></a>00839 usTmp = usGetWord(2, aucChpx); |
|
850 <a name="l00840"></a>00840 <span class="keywordflow">if</span> (usTmp == 0) { |
|
851 <a name="l00841"></a>00841 <span class="comment">/* No changes, nothing to do */</span> |
|
852 <a name="l00842"></a>00842 <span class="keywordflow">return</span>; |
|
853 <a name="l00843"></a>00843 } |
|
854 <a name="l00844"></a>00844 |
|
855 <a name="l00845"></a>00845 bIcoChange = (usTmp & BIT(0)) != 0; |
|
856 <a name="l00846"></a>00846 bFtcChange = (usTmp & BIT(1)) != 0; |
|
857 <a name="l00847"></a>00847 bHpsChange = (usTmp & BIT(2)) != 0; |
|
858 <a name="l00848"></a>00848 bKulChange = (usTmp & BIT(3)) != 0; |
|
859 <a name="l00849"></a>00849 |
|
860 <a name="l00850"></a>00850 <span class="keywordflow">if</span> (bFtcChange) { |
|
861 <a name="l00851"></a>00851 usTmp = usGetWord(4, aucChpx); |
|
862 <a name="l00852"></a>00852 <span class="keywordflow">if</span> (usTmp <= (USHORT)UCHAR_MAX) { |
|
863 <a name="l00853"></a>00853 pFont->ucFontNumber = (UCHAR)usTmp; |
|
864 <a name="l00854"></a>00854 } <span class="keywordflow">else</span> { |
|
865 <a name="l00855"></a>00855 pFont->ucFontNumber = 0; |
|
866 <a name="l00856"></a>00856 } |
|
867 <a name="l00857"></a>00857 } |
|
868 <a name="l00858"></a>00858 |
|
869 <a name="l00859"></a>00859 <span class="keywordflow">if</span> (bHpsChange) { |
|
870 <a name="l00860"></a>00860 pFont->usFontSize = usGetWord(6, aucChpx); |
|
871 <a name="l00861"></a>00861 } |
|
872 <a name="l00862"></a>00862 |
|
873 <a name="l00863"></a>00863 <span class="keywordflow">if</span> (bIcoChange || bKulChange) { |
|
874 <a name="l00864"></a>00864 ucTmp = ucGetByte(9, aucChpx); |
|
875 <a name="l00865"></a>00865 <span class="keywordflow">if</span> (bIcoChange) { |
|
876 <a name="l00866"></a>00866 pFont->ucFontColor = ucTmp & 0x1f; |
|
877 <a name="l00867"></a>00867 <span class="keywordflow">if</span> (pFont->ucFontColor > 16) { |
|
878 <a name="l00868"></a>00868 DBG_DEC(pFont->ucFontColor); |
|
879 <a name="l00869"></a>00869 pFont->ucFontColor = 0; |
|
880 <a name="l00870"></a>00870 } |
|
881 <a name="l00871"></a>00871 } |
|
882 <a name="l00872"></a>00872 <span class="keywordflow">if</span> (bKulChange) { |
|
883 <a name="l00873"></a>00873 ucTmp = (ucTmp & 0xe0) >> 5; |
|
884 <a name="l00874"></a>00874 DBG_DEC_C(ucTmp > 4, ucTmp); |
|
885 <a name="l00875"></a>00875 <span class="keywordflow">if</span> (ucTmp == 0) { |
|
886 <a name="l00876"></a>00876 pFont->usFontStyle &= ~FONT_UNDERLINE; |
|
887 <a name="l00877"></a>00877 } <span class="keywordflow">else</span> { |
|
888 <a name="l00878"></a>00878 pFont->usFontStyle |= FONT_UNDERLINE; |
|
889 <a name="l00879"></a>00879 } |
|
890 <a name="l00880"></a>00880 } |
|
891 <a name="l00881"></a>00881 } |
|
892 <a name="l00882"></a>00882 } <span class="comment">/* end of vGet2FontInfo */</span> |
|
893 <a name="l00883"></a>00883 |
|
894 <a name="l00884"></a>00884 <span class="comment">/*</span> |
|
895 <a name="l00885"></a>00885 <span class="comment"> * Fill the picture information block with information from a WinWord 1 file.</span> |
|
896 <a name="l00886"></a>00886 <span class="comment"> * Returns TRUE when successful, otherwise FALSE</span> |
|
897 <a name="l00887"></a>00887 <span class="comment"> */</span> |
|
898 <a name="l00888"></a>00888 <span class="keyword">static</span> BOOL |
|
899 <a name="l00889"></a>00889 bGet1PicInfo(<span class="keywordtype">int</span> iFodo, |
|
900 <a name="l00890"></a>00890 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, picture_block_type *pPicture) |
|
901 <a name="l00891"></a>00891 { |
|
902 <a name="l00892"></a>00892 ULONG ulTmp; |
|
903 <a name="l00893"></a>00893 UCHAR aucChpx[12]; |
|
904 <a name="l00894"></a>00894 |
|
905 <a name="l00895"></a>00895 fail(iFodo < 0 || aucGrpprl == NULL || pPicture == NULL); |
|
906 <a name="l00896"></a>00896 |
|
907 <a name="l00897"></a>00897 <span class="keywordflow">if</span> (tBytes > <span class="keyword">sizeof</span>(aucChpx)) { |
|
908 <a name="l00898"></a>00898 NO_DBG_PRINT_BLOCK(aucGrpprl + iFodo, tBytes); |
|
909 <a name="l00899"></a>00899 tBytes = <span class="keyword">sizeof</span>(aucChpx); |
|
910 <a name="l00900"></a>00900 } |
|
911 <a name="l00901"></a>00901 |
|
912 <a name="l00902"></a>00902 <span class="comment">/* Build the CHPX structure */</span> |
|
913 <a name="l00903"></a>00903 (void)memset(aucChpx, 0, <span class="keyword">sizeof</span>(aucChpx)); |
|
914 <a name="l00904"></a>00904 (void)memcpy(aucChpx, aucGrpprl + iFodo, min(tBytes, <span class="keyword">sizeof</span>(aucChpx))); |
|
915 <a name="l00905"></a>00905 |
|
916 <a name="l00906"></a>00906 ulTmp = ulGetLong(8, aucChpx); |
|
917 <a name="l00907"></a>00907 <span class="keywordflow">if</span> (ulTmp != 0 && ulTmp < MAX_FILESIZE) { |
|
918 <a name="l00908"></a>00908 pPicture->ulPictureOffset = ulTmp; |
|
919 <a name="l00909"></a>00909 DBG_HEX(pPicture->ulPictureOffset); |
|
920 <a name="l00910"></a>00910 <span class="keywordflow">return</span> TRUE; |
|
921 <a name="l00911"></a>00911 } |
|
922 <a name="l00912"></a>00912 <span class="keywordflow">return</span> FALSE; |
|
923 <a name="l00913"></a>00913 } <span class="comment">/* end of bGet1PicInfo */</span> |
|
924 <a name="l00914"></a>00914 |
|
925 <a name="l00915"></a>00915 <span class="comment">/*</span> |
|
926 <a name="l00916"></a>00916 <span class="comment"> * Fill the picture information block with information from a WinWord 2 file.</span> |
|
927 <a name="l00917"></a>00917 <span class="comment"> * Returns TRUE when successful, otherwise FALSE</span> |
|
928 <a name="l00918"></a>00918 <span class="comment"> */</span> |
|
929 <a name="l00919"></a>00919 <span class="keyword">static</span> BOOL |
|
930 <a name="l00920"></a>00920 bGet2PicInfo(<span class="keywordtype">int</span> iFodo, |
|
931 <a name="l00921"></a>00921 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, picture_block_type *pPicture) |
|
932 <a name="l00922"></a>00922 { |
|
933 <a name="l00923"></a>00923 ULONG ulTmp; |
|
934 <a name="l00924"></a>00924 UCHAR aucChpx[18]; |
|
935 <a name="l00925"></a>00925 |
|
936 <a name="l00926"></a>00926 fail(iFodo < 0 || aucGrpprl == NULL || pPicture == NULL); |
|
937 <a name="l00927"></a>00927 |
|
938 <a name="l00928"></a>00928 <span class="keywordflow">if</span> (tBytes > <span class="keyword">sizeof</span>(aucChpx)) { |
|
939 <a name="l00929"></a>00929 NO_DBG_PRINT_BLOCK(aucGrpprl + iFodo, tBytes); |
|
940 <a name="l00930"></a>00930 tBytes = <span class="keyword">sizeof</span>(aucChpx); |
|
941 <a name="l00931"></a>00931 } |
|
942 <a name="l00932"></a>00932 |
|
943 <a name="l00933"></a>00933 <span class="comment">/* Build the CHPX structure */</span> |
|
944 <a name="l00934"></a>00934 (void)memset(aucChpx, 0, <span class="keyword">sizeof</span>(aucChpx)); |
|
945 <a name="l00935"></a>00935 (void)memcpy(aucChpx, aucGrpprl + iFodo, min(tBytes, <span class="keyword">sizeof</span>(aucChpx))); |
|
946 <a name="l00936"></a>00936 |
|
947 <a name="l00937"></a>00937 ulTmp = ulGetLong(14, aucChpx); |
|
948 <a name="l00938"></a>00938 <span class="keywordflow">if</span> (ulTmp != 0 && ulTmp < MAX_FILESIZE) { |
|
949 <a name="l00939"></a>00939 pPicture->ulPictureOffset = ulTmp; |
|
950 <a name="l00940"></a>00940 DBG_HEX(pPicture->ulPictureOffset); |
|
951 <a name="l00941"></a>00941 DBG_DEC(tBytes); |
|
952 <a name="l00942"></a>00942 <span class="keywordflow">return</span> TRUE; |
|
953 <a name="l00943"></a>00943 } |
|
954 <a name="l00944"></a>00944 <span class="keywordflow">return</span> FALSE; |
|
955 <a name="l00945"></a>00945 } <span class="comment">/* end of bGet2PicInfo */</span> |
|
956 <a name="l00946"></a>00946 |
|
957 <a name="l00947"></a>00947 <span class="comment">/*</span> |
|
958 <a name="l00948"></a>00948 <span class="comment"> * Build the lists with Character Information for WinWord 1/2 files</span> |
|
959 <a name="l00949"></a>00949 <span class="comment"> */</span> |
|
960 <a name="l00950"></a>00950 <span class="keywordtype">void</span> |
|
961 <a name="l00951"></a>00951 vGet2ChrInfo(FILE *pFile, <span class="keywordtype">int</span> iWordVersion, <span class="keyword">const</span> UCHAR *aucHeader) |
|
962 <a name="l00952"></a>00952 { |
|
963 <a name="l00953"></a>00953 font_block_type tFont; |
|
964 <a name="l00954"></a>00954 picture_block_type tPicture; |
|
965 <a name="l00955"></a>00955 USHORT *ausCharPage; |
|
966 <a name="l00956"></a>00956 UCHAR *aucBuffer; |
|
967 <a name="l00957"></a>00957 ULONG ulFileOffset, ulCharPos, ulBeginCharInfo; |
|
968 <a name="l00958"></a>00958 <span class="keywordtype">size_t</span> tCharInfoLen, tOffset, tSize, tChrLen, tCharPageNum; |
|
969 <a name="l00959"></a>00959 <span class="keywordtype">size_t</span> tLenOld, tLen; |
|
970 <a name="l00960"></a>00960 <span class="keywordtype">int</span> iIndex, iIndex2, iRun, iFodo; |
|
971 <a name="l00961"></a>00961 BOOL bSuccess1, bSuccess2; |
|
972 <a name="l00962"></a>00962 USHORT usCharFirstPage, usCount, usIstd; |
|
973 <a name="l00963"></a>00963 UCHAR aucFpage[BIG_BLOCK_SIZE]; |
|
974 <a name="l00964"></a>00964 |
|
975 <a name="l00965"></a>00965 fail(pFile == NULL || aucHeader == NULL); |
|
976 <a name="l00966"></a>00966 fail(iWordVersion != 1 && iWordVersion != 2); |
|
977 <a name="l00967"></a>00967 |
|
978 <a name="l00968"></a>00968 ulBeginCharInfo = ulGetLong(0xa0, aucHeader); <span class="comment">/* fcPlcfbteChpx */</span> |
|
979 <a name="l00969"></a>00969 DBG_HEX(ulBeginCharInfo); |
|
980 <a name="l00970"></a>00970 tCharInfoLen = (size_t)usGetWord(0xa4, aucHeader); <span class="comment">/* cbPlcfbteChpx */</span> |
|
981 <a name="l00971"></a>00971 DBG_DEC(tCharInfoLen); |
|
982 <a name="l00972"></a>00972 <span class="keywordflow">if</span> (tCharInfoLen < 4) { |
|
983 <a name="l00973"></a>00973 DBG_DEC(tCharInfoLen); |
|
984 <a name="l00974"></a>00974 <span class="keywordflow">return</span>; |
|
985 <a name="l00975"></a>00975 } |
|
986 <a name="l00976"></a>00976 |
|
987 <a name="l00977"></a>00977 aucBuffer = xmalloc(tCharInfoLen); |
|
988 <a name="l00978"></a>00978 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tCharInfoLen, ulBeginCharInfo, pFile)) { |
|
989 <a name="l00979"></a>00979 aucBuffer = xfree(aucBuffer); |
|
990 <a name="l00980"></a>00980 <span class="keywordflow">return</span>; |
|
991 <a name="l00981"></a>00981 } |
|
992 <a name="l00982"></a>00982 NO_DBG_PRINT_BLOCK(aucBuffer, tCharInfoLen); |
|
993 <a name="l00983"></a>00983 |
|
994 <a name="l00984"></a>00984 tLen = (tCharInfoLen - 4) / 6; |
|
995 <a name="l00985"></a>00985 ausCharPage = xcalloc(tLen, <span class="keyword">sizeof</span>(USHORT)); |
|
996 <a name="l00986"></a>00986 <span class="keywordflow">for</span> (iIndex = 0, tOffset = (tLen + 1) * 4; |
|
997 <a name="l00987"></a>00987 iIndex < (int)tLen; |
|
998 <a name="l00988"></a>00988 iIndex++, tOffset += 2) { |
|
999 <a name="l00989"></a>00989 ausCharPage[iIndex] = usGetWord(tOffset, aucBuffer); |
|
1000 <a name="l00990"></a>00990 NO_DBG_DEC(ausCharPage[iIndex]); |
|
1001 <a name="l00991"></a>00991 } |
|
1002 <a name="l00992"></a>00992 DBG_HEX(ulGetLong(0, aucBuffer)); |
|
1003 <a name="l00993"></a>00993 aucBuffer = xfree(aucBuffer); |
|
1004 <a name="l00994"></a>00994 tCharPageNum = (size_t)usGetWord(0x142, aucHeader); <span class="comment">/* cpnBteChp */</span> |
|
1005 <a name="l00995"></a>00995 DBG_DEC(tCharPageNum); |
|
1006 <a name="l00996"></a>00996 <span class="keywordflow">if</span> (tLen < tCharPageNum) { |
|
1007 <a name="l00997"></a>00997 <span class="comment">/* Replace CharPage by a longer version */</span> |
|
1008 <a name="l00998"></a>00998 tLenOld = tLen; |
|
1009 <a name="l00999"></a>00999 usCharFirstPage = usGetWord(0x13e, aucHeader); <span class="comment">/* pnChrFirst */</span> |
|
1010 <a name="l01000"></a>01000 NO_DBG_DEC(usCharFirstPage); |
|
1011 <a name="l01001"></a>01001 tLen += tCharPageNum - 1; |
|
1012 <a name="l01002"></a>01002 tSize = tLen * <span class="keyword">sizeof</span>(USHORT); |
|
1013 <a name="l01003"></a>01003 ausCharPage = xrealloc(ausCharPage, tSize); |
|
1014 <a name="l01004"></a>01004 <span class="comment">/* Add new values */</span> |
|
1015 <a name="l01005"></a>01005 usCount = usCharFirstPage + 1; |
|
1016 <a name="l01006"></a>01006 <span class="keywordflow">for</span> (iIndex = (<span class="keywordtype">int</span>)tLenOld; iIndex < (int)tLen; iIndex++) { |
|
1017 <a name="l01007"></a>01007 ausCharPage[iIndex] = usCount; |
|
1018 <a name="l01008"></a>01008 NO_DBG_DEC(ausCharPage[iIndex]); |
|
1019 <a name="l01009"></a>01009 usCount++; |
|
1020 <a name="l01010"></a>01010 } |
|
1021 <a name="l01011"></a>01011 } |
|
1022 <a name="l01012"></a>01012 |
|
1023 <a name="l01013"></a>01013 <span class="keywordflow">for</span> (iIndex = 0; iIndex < (int)tLen; iIndex++) { |
|
1024 <a name="l01014"></a>01014 <span class="keywordflow">if</span> (!bReadBytes(aucFpage, BIG_BLOCK_SIZE, |
|
1025 <a name="l01015"></a>01015 (ULONG)ausCharPage[iIndex] * BIG_BLOCK_SIZE, |
|
1026 <a name="l01016"></a>01016 pFile)) { |
|
1027 <a name="l01017"></a>01017 <span class="keywordflow">break</span>; |
|
1028 <a name="l01018"></a>01018 } |
|
1029 <a name="l01019"></a>01019 NO_DBG_PRINT_BLOCK(aucFpage, BIG_BLOCK_SIZE); |
|
1030 <a name="l01020"></a>01020 iRun = (int)ucGetByte(0x1ff, aucFpage); |
|
1031 <a name="l01021"></a>01021 NO_DBG_DEC(iRun); |
|
1032 <a name="l01022"></a>01022 <span class="keywordflow">for</span> (iIndex2 = 0; iIndex2 < iRun; iIndex2++) { |
|
1033 <a name="l01023"></a>01023 <span class="keywordflow">if</span> ((iRun + 1) * 4 + iIndex2 >= BIG_BLOCK_SIZE) { |
|
1034 <a name="l01024"></a>01024 <span class="keywordflow">break</span>; |
|
1035 <a name="l01025"></a>01025 } |
|
1036 <a name="l01026"></a>01026 ulCharPos = ulGetLong(iIndex2 * 4, aucFpage); |
|
1037 <a name="l01027"></a>01027 ulFileOffset = ulCharPos; |
|
1038 <a name="l01028"></a>01028 iFodo = 2 * (int)ucGetByte( |
|
1039 <a name="l01029"></a>01029 (iRun + 1) * 4 + iIndex2, aucFpage); |
|
1040 <a name="l01030"></a>01030 |
|
1041 <a name="l01031"></a>01031 tChrLen = (size_t)ucGetByte(iFodo, aucFpage); |
|
1042 <a name="l01032"></a>01032 |
|
1043 <a name="l01033"></a>01033 usIstd = usGetIstd(ulFileOffset); |
|
1044 <a name="l01034"></a>01034 vFillFontFromStylesheet(usIstd, &tFont); |
|
1045 <a name="l01035"></a>01035 <span class="keywordflow">if</span> (iFodo != 0) { |
|
1046 <a name="l01036"></a>01036 <span class="keywordflow">if</span> (iWordVersion == 1) { |
|
1047 <a name="l01037"></a>01037 vGet1FontInfo(iFodo, |
|
1048 <a name="l01038"></a>01038 aucFpage + 1, tChrLen, &tFont); |
|
1049 <a name="l01039"></a>01039 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iWordVersion == 2) { |
|
1050 <a name="l01040"></a>01040 vGet2FontInfo(iFodo, |
|
1051 <a name="l01041"></a>01041 aucFpage + 1, tChrLen, &tFont); |
|
1052 <a name="l01042"></a>01042 } |
|
1053 <a name="l01043"></a>01043 } |
|
1054 <a name="l01044"></a>01044 tFont.ulFileOffset = ulFileOffset; |
|
1055 <a name="l01045"></a>01045 vAdd2FontInfoList(&tFont); |
|
1056 <a name="l01046"></a>01046 |
|
1057 <a name="l01047"></a>01047 <span class="keywordflow">if</span> (iFodo <= 0) { |
|
1058 <a name="l01048"></a>01048 <span class="keywordflow">continue</span>; |
|
1059 <a name="l01049"></a>01049 } |
|
1060 <a name="l01050"></a>01050 |
|
1061 <a name="l01051"></a>01051 (void)memset(&tPicture, 0, <span class="keyword">sizeof</span>(tPicture)); |
|
1062 <a name="l01052"></a>01052 bSuccess1 = iWordVersion == 1 && |
|
1063 <a name="l01053"></a>01053 bGet1PicInfo(iFodo, aucFpage + 1, |
|
1064 <a name="l01054"></a>01054 tChrLen, &tPicture); |
|
1065 <a name="l01055"></a>01055 bSuccess2 = iWordVersion == 2 && |
|
1066 <a name="l01056"></a>01056 bGet2PicInfo(iFodo, aucFpage + 1, |
|
1067 <a name="l01057"></a>01057 tChrLen, &tPicture); |
|
1068 <a name="l01058"></a>01058 <span class="keywordflow">if</span> (bSuccess1 || bSuccess2) { |
|
1069 <a name="l01059"></a>01059 tPicture.ulFileOffset = ulFileOffset; |
|
1070 <a name="l01060"></a>01060 tPicture.ulFileOffsetPicture = |
|
1071 <a name="l01061"></a>01061 tPicture.ulPictureOffset; |
|
1072 <a name="l01062"></a>01062 vAdd2PictInfoList(&tPicture); |
|
1073 <a name="l01063"></a>01063 } |
|
1074 <a name="l01064"></a>01064 } |
|
1075 <a name="l01065"></a>01065 } |
|
1076 <a name="l01066"></a>01066 ausCharPage = xfree(ausCharPage); |
|
1077 <a name="l01067"></a>01067 } <span class="comment">/* end of vGet2ChrInfo */</span> |
|
1078 </pre></div></div> |
|
1079 <hr size="1"/><address style="text-align: right;"><small>Generated by |
|
1080 <a href="http://www.doxygen.org/index.html"> |
|
1081 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
|
1082 </body> |
|
1083 </html> |
|