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11 <h1>examples/PIPS/antiword/src/prop6.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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12 <a name="l00002"></a>00002 <span class="comment"> * prop6.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2005 A.J. van Os; Released under GPL</span> |
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14 <a name="l00004"></a>00004 <span class="comment"> *</span> |
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15 <a name="l00005"></a>00005 <span class="comment"> * Description:</span> |
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16 <a name="l00006"></a>00006 <span class="comment"> * Read the property information from a MS Word 6 or 7 file</span> |
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17 <a name="l00007"></a>00007 <span class="comment"> */</span> |
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18 <a name="l00008"></a>00008 |
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19 <a name="l00009"></a>00009 <span class="preprocessor">#include <stdlib.h></span> |
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20 <a name="l00010"></a>00010 <span class="preprocessor">#include <string.h></span> |
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21 <a name="l00011"></a>00011 <span class="preprocessor">#include "antiword.h"</span> |
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22 <a name="l00012"></a>00012 |
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23 <a name="l00013"></a>00013 |
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24 <a name="l00014"></a>00014 <span class="comment">/*</span> |
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25 <a name="l00015"></a>00015 <span class="comment"> * iGet6InfoLength - the length of the information for Word 6/7 files</span> |
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26 <a name="l00016"></a>00016 <span class="comment"> */</span> |
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27 <a name="l00017"></a>00017 <span class="keyword">static</span> <span class="keywordtype">int</span> |
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28 <a name="l00018"></a>00018 iGet6InfoLength(<span class="keywordtype">int</span> iByteNbr, <span class="keyword">const</span> UCHAR *aucGrpprl) |
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29 <a name="l00019"></a>00019 { |
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30 <a name="l00020"></a>00020 <span class="keywordtype">int</span> iTmp, iDel, iAdd; |
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31 <a name="l00021"></a>00021 |
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32 <a name="l00022"></a>00022 <span class="keywordflow">switch</span> (ucGetByte(iByteNbr, aucGrpprl)) { |
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33 <a name="l00023"></a>00023 <span class="keywordflow">case</span> 2: <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: |
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34 <a name="l00024"></a>00024 <span class="keywordflow">case</span> 26: <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: |
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35 <a name="l00025"></a>00025 <span class="keywordflow">case</span> 34: <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: |
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36 <a name="l00026"></a>00026 <span class="keywordflow">case</span> 42: <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: |
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37 <a name="l00027"></a>00027 <span class="keywordflow">case</span> 69: <span class="keywordflow">case</span> 72: <span class="keywordflow">case</span> 80: <span class="keywordflow">case</span> 93: <span class="keywordflow">case</span> 96: <span class="keywordflow">case</span> 97: <span class="keywordflow">case</span> 99: |
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38 <a name="l00028"></a>00028 <span class="keywordflow">case</span> 101: <span class="keywordflow">case</span> 105: <span class="keywordflow">case</span> 106: <span class="keywordflow">case</span> 107: <span class="keywordflow">case</span> 109: <span class="keywordflow">case</span> 110: <span class="keywordflow">case</span> 121: |
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39 <a name="l00029"></a>00029 <span class="keywordflow">case</span> 122: <span class="keywordflow">case</span> 123: <span class="keywordflow">case</span> 124: <span class="keywordflow">case</span> 140: <span class="keywordflow">case</span> 141: <span class="keywordflow">case</span> 144: <span class="keywordflow">case</span> 145: |
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40 <a name="l00030"></a>00030 <span class="keywordflow">case</span> 148: <span class="keywordflow">case</span> 149: <span class="keywordflow">case</span> 154: <span class="keywordflow">case</span> 155: <span class="keywordflow">case</span> 156: <span class="keywordflow">case</span> 157: <span class="keywordflow">case</span> 160: |
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41 <a name="l00031"></a>00031 <span class="keywordflow">case</span> 161: <span class="keywordflow">case</span> 164: <span class="keywordflow">case</span> 165: <span class="keywordflow">case</span> 166: <span class="keywordflow">case</span> 167: <span class="keywordflow">case</span> 168: <span class="keywordflow">case</span> 169: |
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42 <a name="l00032"></a>00032 <span class="keywordflow">case</span> 170: <span class="keywordflow">case</span> 171: <span class="keywordflow">case</span> 182: <span class="keywordflow">case</span> 183: <span class="keywordflow">case</span> 184: <span class="keywordflow">case</span> 189: <span class="keywordflow">case</span> 195: |
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43 <a name="l00033"></a>00033 <span class="keywordflow">case</span> 197: <span class="keywordflow">case</span> 198: |
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44 <a name="l00034"></a>00034 <span class="keywordflow">return</span> 1 + 2; |
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45 <a name="l00035"></a>00035 <span class="keywordflow">case</span> 3: <span class="keywordflow">case</span> 12: <span class="keywordflow">case</span> 15: <span class="keywordflow">case</span> 81: <span class="keywordflow">case</span> 103: <span class="keywordflow">case</span> 108: <span class="keywordflow">case</span> 188: |
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46 <a name="l00036"></a>00036 <span class="keywordflow">case</span> 190: <span class="keywordflow">case</span> 191: |
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47 <a name="l00037"></a>00037 <span class="keywordflow">return</span> 2 + (int)ucGetByte(iByteNbr + 1, aucGrpprl); |
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48 <a name="l00038"></a>00038 <span class="keywordflow">case</span> 20: <span class="keywordflow">case</span> 70: <span class="keywordflow">case</span> 74: <span class="keywordflow">case</span> 192: <span class="keywordflow">case</span> 194: <span class="keywordflow">case</span> 196: <span class="keywordflow">case</span> 200: |
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49 <a name="l00039"></a>00039 <span class="keywordflow">return</span> 1 + 4; |
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50 <a name="l00040"></a>00040 <span class="keywordflow">case</span> 23: |
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51 <a name="l00041"></a>00041 iTmp = (int)ucGetByte(iByteNbr + 1, aucGrpprl); |
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52 <a name="l00042"></a>00042 <span class="keywordflow">if</span> (iTmp == 255) { |
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53 <a name="l00043"></a>00043 iDel = (int)ucGetByte(iByteNbr + 2, aucGrpprl); |
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54 <a name="l00044"></a>00044 iAdd = (int)ucGetByte( |
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55 <a name="l00045"></a>00045 iByteNbr + 3 + iDel * 4, aucGrpprl); |
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56 <a name="l00046"></a>00046 iTmp = 2 + iDel * 4 + iAdd * 3; |
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57 <a name="l00047"></a>00047 } |
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58 <a name="l00048"></a>00048 <span class="keywordflow">return</span> 2 + iTmp; |
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59 <a name="l00049"></a>00049 <span class="keywordflow">case</span> 68: <span class="keywordflow">case</span> 193: <span class="keywordflow">case</span> 199: |
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60 <a name="l00050"></a>00050 <span class="keywordflow">return</span> 1 + 5; |
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61 <a name="l00051"></a>00051 <span class="keywordflow">case</span> 73: <span class="keywordflow">case</span> 95: <span class="keywordflow">case</span> 136: <span class="keywordflow">case</span> 137: |
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62 <a name="l00052"></a>00052 <span class="keywordflow">return</span> 1 + 3; |
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63 <a name="l00053"></a>00053 <span class="keywordflow">case</span> 120: <span class="keywordflow">case</span> 187: |
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64 <a name="l00054"></a>00054 <span class="keywordflow">return</span> 1 + 12; |
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65 <a name="l00055"></a>00055 <span class="keywordflow">default</span>: |
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66 <a name="l00056"></a>00056 <span class="keywordflow">return</span> 1 + 1; |
|
67 <a name="l00057"></a>00057 } |
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68 <a name="l00058"></a>00058 } <span class="comment">/* end of iGet6InfoLength */</span> |
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69 <a name="l00059"></a>00059 |
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70 <a name="l00060"></a>00060 <span class="comment">/*</span> |
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71 <a name="l00061"></a>00061 <span class="comment"> * Build the lists with Document Property Information for Word 6/7 files</span> |
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72 <a name="l00062"></a>00062 <span class="comment"> */</span> |
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73 <a name="l00063"></a>00063 <span class="keywordtype">void</span> |
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74 <a name="l00064"></a>00064 vGet6DopInfo(FILE *pFile, ULONG ulStartBlock, |
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75 <a name="l00065"></a>00065 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
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76 <a name="l00066"></a>00066 <span class="keyword">const</span> UCHAR *aucHeader) |
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77 <a name="l00067"></a>00067 { |
|
78 <a name="l00068"></a>00068 document_block_type tDocument; |
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79 <a name="l00069"></a>00069 UCHAR *aucBuffer; |
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80 <a name="l00070"></a>00070 ULONG ulBeginDocpInfo, ulTmp; |
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81 <a name="l00071"></a>00071 <span class="keywordtype">size_t</span> tDocpInfoLen; |
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82 <a name="l00072"></a>00072 USHORT usTmp; |
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83 <a name="l00073"></a>00073 |
|
84 <a name="l00074"></a>00074 ulBeginDocpInfo = ulGetLong(0x150, aucHeader); <span class="comment">/* fcDop */</span> |
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85 <a name="l00075"></a>00075 DBG_HEX(ulBeginDocpInfo); |
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86 <a name="l00076"></a>00076 tDocpInfoLen = (size_t)ulGetLong(0x154, aucHeader); <span class="comment">/* lcbDop */</span> |
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87 <a name="l00077"></a>00077 DBG_DEC(tDocpInfoLen); |
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88 <a name="l00078"></a>00078 <span class="keywordflow">if</span> (tDocpInfoLen < 28) { |
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89 <a name="l00079"></a>00079 DBG_MSG(<span class="stringliteral">"No Document information"</span>); |
|
90 <a name="l00080"></a>00080 <span class="keywordflow">return</span>; |
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91 <a name="l00081"></a>00081 } |
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92 <a name="l00082"></a>00082 |
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93 <a name="l00083"></a>00083 aucBuffer = xmalloc(tDocpInfoLen); |
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94 <a name="l00084"></a>00084 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
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95 <a name="l00085"></a>00085 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
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96 <a name="l00086"></a>00086 aucBuffer, ulBeginDocpInfo, tDocpInfoLen)) { |
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97 <a name="l00087"></a>00087 aucBuffer = xfree(aucBuffer); |
|
98 <a name="l00088"></a>00088 <span class="keywordflow">return</span>; |
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99 <a name="l00089"></a>00089 } |
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100 <a name="l00090"></a>00090 |
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101 <a name="l00091"></a>00091 usTmp = usGetWord(0x00, aucBuffer); |
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102 <a name="l00092"></a>00092 tDocument.ucHdrFtrSpecification = (UCHAR)(usTmp >> 8); <span class="comment">/* grpfIhdt */</span> |
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103 <a name="l00093"></a>00093 tDocument.usDefaultTabWidth = usGetWord(0x0a, aucBuffer); <span class="comment">/* dxaTab */</span> |
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104 <a name="l00094"></a>00094 ulTmp = ulGetLong(0x14, aucBuffer); <span class="comment">/* dttmCreated */</span> |
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105 <a name="l00095"></a>00095 tDocument.tCreateDate = tConvertDTTM(ulTmp); |
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106 <a name="l00096"></a>00096 ulTmp = ulGetLong(0x18, aucBuffer); <span class="comment">/* dttmRevised */</span> |
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107 <a name="l00097"></a>00097 tDocument.tRevisedDate = tConvertDTTM(ulTmp); |
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108 <a name="l00098"></a>00098 vCreateDocumentInfoList(&tDocument); |
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109 <a name="l00099"></a>00099 |
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110 <a name="l00100"></a>00100 aucBuffer = xfree(aucBuffer); |
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111 <a name="l00101"></a>00101 } <span class="comment">/* end of vGet6DopInfo */</span> |
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112 <a name="l00102"></a>00102 |
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113 <a name="l00103"></a>00103 <span class="comment">/*</span> |
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114 <a name="l00104"></a>00104 <span class="comment"> * Fill the section information block with information</span> |
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115 <a name="l00105"></a>00105 <span class="comment"> * from a Word 6/7 file.</span> |
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116 <a name="l00106"></a>00106 <span class="comment"> */</span> |
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117 <a name="l00107"></a>00107 <span class="keyword">static</span> <span class="keywordtype">void</span> |
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118 <a name="l00108"></a>00108 vGet6SectionInfo(<span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">size_t</span> tBytes, |
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119 <a name="l00109"></a>00109 section_block_type *pSection) |
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120 <a name="l00110"></a>00110 { |
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121 <a name="l00111"></a>00111 UINT uiIndex; |
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122 <a name="l00112"></a>00112 <span class="keywordtype">int</span> iFodoOff, iInfoLen, iSize, iTmp; |
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123 <a name="l00113"></a>00113 USHORT usCcol; |
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124 <a name="l00114"></a>00114 UCHAR ucTmp; |
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125 <a name="l00115"></a>00115 |
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126 <a name="l00116"></a>00116 fail(aucGrpprl == NULL || pSection == NULL); |
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127 <a name="l00117"></a>00117 |
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128 <a name="l00118"></a>00118 iFodoOff = 0; |
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129 <a name="l00119"></a>00119 <span class="keywordflow">while</span> (tBytes >= (<span class="keywordtype">size_t</span>)iFodoOff + 1) { |
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130 <a name="l00120"></a>00120 iInfoLen = 0; |
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131 <a name="l00121"></a>00121 <span class="keywordflow">switch</span> (ucGetByte(iFodoOff, aucGrpprl)) { |
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132 <a name="l00122"></a>00122 <span class="keywordflow">case</span> 133: <span class="comment">/* olstAnm */</span> |
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133 <a name="l00123"></a>00123 iSize = (int)ucGetByte(iFodoOff + 1, aucGrpprl); |
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134 <a name="l00124"></a>00124 DBG_DEC_C(iSize != 212, iSize); |
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135 <a name="l00125"></a>00125 <span class="keywordflow">for</span> (uiIndex = 0, iTmp = iFodoOff + 2; |
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136 <a name="l00126"></a>00126 uiIndex < 9 && iTmp < iFodoOff + 2 + iSize - 15; |
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137 <a name="l00127"></a>00127 uiIndex++, iTmp += 16) { |
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138 <a name="l00128"></a>00128 pSection->aucNFC[uiIndex] = |
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139 <a name="l00129"></a>00129 ucGetByte(iTmp, aucGrpprl); |
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140 <a name="l00130"></a>00130 NO_DBG_DEC(pSection->aucNFC[uiIndex]); |
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141 <a name="l00131"></a>00131 ucTmp = ucGetByte(iTmp + 3, aucGrpprl); |
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142 <a name="l00132"></a>00132 NO_DBG_HEX(ucTmp); |
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143 <a name="l00133"></a>00133 <span class="keywordflow">if</span> ((ucTmp & BIT(2)) != 0) { |
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144 <a name="l00134"></a>00134 pSection->usNeedPrevLvl |= |
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145 <a name="l00135"></a>00135 (USHORT)BIT(uiIndex); |
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146 <a name="l00136"></a>00136 } |
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147 <a name="l00137"></a>00137 <span class="keywordflow">if</span> ((ucTmp & BIT(3)) != 0) { |
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148 <a name="l00138"></a>00138 pSection->usHangingIndent |= |
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149 <a name="l00139"></a>00139 (USHORT)BIT(uiIndex); |
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150 <a name="l00140"></a>00140 } |
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151 <a name="l00141"></a>00141 } |
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152 <a name="l00142"></a>00142 DBG_HEX(pSection->usNeedPrevLvl); |
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153 <a name="l00143"></a>00143 DBG_HEX(pSection->usHangingIndent); |
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154 <a name="l00144"></a>00144 <span class="keywordflow">break</span>; |
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155 <a name="l00145"></a>00145 <span class="keywordflow">case</span> 142: <span class="comment">/* bkc */</span> |
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156 <a name="l00146"></a>00146 ucTmp = ucGetByte(iFodoOff + 1, aucGrpprl); |
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157 <a name="l00147"></a>00147 DBG_DEC(ucTmp); |
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158 <a name="l00148"></a>00148 pSection->bNewPage = ucTmp != 0 && ucTmp != 1; |
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159 <a name="l00149"></a>00149 <span class="keywordflow">break</span>; |
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160 <a name="l00150"></a>00150 <span class="keywordflow">case</span> 144: <span class="comment">/* ccolM1 */</span> |
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161 <a name="l00151"></a>00151 usCcol = 1 + usGetWord(iFodoOff + 1, aucGrpprl); |
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162 <a name="l00152"></a>00152 DBG_DEC(usCcol); |
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163 <a name="l00153"></a>00153 <span class="keywordflow">break</span>; |
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164 <a name="l00154"></a>00154 <span class="keywordflow">case</span> 153: <span class="comment">/* grpfIhdt */</span> |
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165 <a name="l00155"></a>00155 pSection->ucHdrFtrSpecification = |
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166 <a name="l00156"></a>00156 ucGetByte(iFodoOff + 1, aucGrpprl); |
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167 <a name="l00157"></a>00157 <span class="keywordflow">break</span>; |
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168 <a name="l00158"></a>00158 <span class="keywordflow">default</span>: |
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169 <a name="l00159"></a>00159 <span class="keywordflow">break</span>; |
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170 <a name="l00160"></a>00160 } |
|
171 <a name="l00161"></a>00161 <span class="keywordflow">if</span> (iInfoLen <= 0) { |
|
172 <a name="l00162"></a>00162 iInfoLen = iGet6InfoLength(iFodoOff, aucGrpprl); |
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173 <a name="l00163"></a>00163 fail(iInfoLen <= 0); |
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174 <a name="l00164"></a>00164 } |
|
175 <a name="l00165"></a>00165 iFodoOff += iInfoLen; |
|
176 <a name="l00166"></a>00166 } |
|
177 <a name="l00167"></a>00167 } <span class="comment">/* end of vGet6SectionInfo */</span> |
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178 <a name="l00168"></a>00168 |
|
179 <a name="l00169"></a>00169 <span class="comment">/*</span> |
|
180 <a name="l00170"></a>00170 <span class="comment"> * Build the lists with Section Property Information for Word 6/7 files</span> |
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181 <a name="l00171"></a>00171 <span class="comment"> */</span> |
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182 <a name="l00172"></a>00172 <span class="keywordtype">void</span> |
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183 <a name="l00173"></a>00173 vGet6SepInfo(FILE *pFile, ULONG ulStartBlock, |
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184 <a name="l00174"></a>00174 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
|
185 <a name="l00175"></a>00175 <span class="keyword">const</span> UCHAR *aucHeader) |
|
186 <a name="l00176"></a>00176 { |
|
187 <a name="l00177"></a>00177 section_block_type tSection; |
|
188 <a name="l00178"></a>00178 ULONG *aulSectPage, *aulCharPos; |
|
189 <a name="l00179"></a>00179 UCHAR *aucBuffer, *aucFpage; |
|
190 <a name="l00180"></a>00180 ULONG ulBeginOfText, ulTextOffset, ulBeginSectInfo; |
|
191 <a name="l00181"></a>00181 <span class="keywordtype">size_t</span> tSectInfoLen, tIndex, tOffset, tLen, tBytes; |
|
192 <a name="l00182"></a>00182 UCHAR aucTmp[2]; |
|
193 <a name="l00183"></a>00183 |
|
194 <a name="l00184"></a>00184 fail(pFile == NULL || aucHeader == NULL); |
|
195 <a name="l00185"></a>00185 fail(ulStartBlock > MAX_BLOCKNUMBER && ulStartBlock != END_OF_CHAIN); |
|
196 <a name="l00186"></a>00186 fail(aulBBD == NULL); |
|
197 <a name="l00187"></a>00187 |
|
198 <a name="l00188"></a>00188 ulBeginOfText = ulGetLong(0x18, aucHeader); <span class="comment">/* fcMin */</span> |
|
199 <a name="l00189"></a>00189 NO_DBG_HEX(ulBeginOfText); |
|
200 <a name="l00190"></a>00190 ulBeginSectInfo = ulGetLong(0x88, aucHeader); <span class="comment">/* fcPlcfsed */</span> |
|
201 <a name="l00191"></a>00191 DBG_HEX(ulBeginSectInfo); |
|
202 <a name="l00192"></a>00192 tSectInfoLen = (size_t)ulGetLong(0x8c, aucHeader); <span class="comment">/* lcbPlcfsed */</span> |
|
203 <a name="l00193"></a>00193 DBG_DEC(tSectInfoLen); |
|
204 <a name="l00194"></a>00194 <span class="keywordflow">if</span> (tSectInfoLen < 4) { |
|
205 <a name="l00195"></a>00195 DBG_DEC(tSectInfoLen); |
|
206 <a name="l00196"></a>00196 <span class="keywordflow">return</span>; |
|
207 <a name="l00197"></a>00197 } |
|
208 <a name="l00198"></a>00198 |
|
209 <a name="l00199"></a>00199 aucBuffer = xmalloc(tSectInfoLen); |
|
210 <a name="l00200"></a>00200 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
211 <a name="l00201"></a>00201 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
212 <a name="l00202"></a>00202 aucBuffer, ulBeginSectInfo, tSectInfoLen)) { |
|
213 <a name="l00203"></a>00203 aucBuffer = xfree(aucBuffer); |
|
214 <a name="l00204"></a>00204 <span class="keywordflow">return</span>; |
|
215 <a name="l00205"></a>00205 } |
|
216 <a name="l00206"></a>00206 NO_DBG_PRINT_BLOCK(aucBuffer, tSectInfoLen); |
|
217 <a name="l00207"></a>00207 |
|
218 <a name="l00208"></a>00208 <span class="comment">/* Read the Section Descriptors */</span> |
|
219 <a name="l00209"></a>00209 tLen = (tSectInfoLen - 4) / 16; |
|
220 <a name="l00210"></a>00210 <span class="comment">/* Save the section offsets */</span> |
|
221 <a name="l00211"></a>00211 aulCharPos = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
222 <a name="l00212"></a>00212 <span class="keywordflow">for</span> (tIndex = 0, tOffset = 0; tIndex < tLen; tIndex++, tOffset += 4) { |
|
223 <a name="l00213"></a>00213 ulTextOffset = ulGetLong(tOffset, aucBuffer); |
|
224 <a name="l00214"></a>00214 NO_DBG_HEX(ulTextOffset); |
|
225 <a name="l00215"></a>00215 aulCharPos[tIndex] = ulBeginOfText + ulTextOffset; |
|
226 <a name="l00216"></a>00216 NO_DBG_HEX(aulCharPos[tIndex]); |
|
227 <a name="l00217"></a>00217 } |
|
228 <a name="l00218"></a>00218 <span class="comment">/* Save the Sepx offsets */</span> |
|
229 <a name="l00219"></a>00219 aulSectPage = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
230 <a name="l00220"></a>00220 <span class="keywordflow">for</span> (tIndex = 0, tOffset = (tLen + 1) * 4; |
|
231 <a name="l00221"></a>00221 tIndex < tLen; |
|
232 <a name="l00222"></a>00222 tIndex++, tOffset += 12) { |
|
233 <a name="l00223"></a>00223 aulSectPage[tIndex] = ulGetLong(tOffset + 2, aucBuffer); |
|
234 <a name="l00224"></a>00224 NO_DBG_HEX(aulSectPage[tIndex]); <span class="comment">/* fcSepx */</span> |
|
235 <a name="l00225"></a>00225 } |
|
236 <a name="l00226"></a>00226 aucBuffer = xfree(aucBuffer); |
|
237 <a name="l00227"></a>00227 |
|
238 <a name="l00228"></a>00228 <span class="comment">/* Read the Section Properties */</span> |
|
239 <a name="l00229"></a>00229 <span class="keywordflow">for</span> (tIndex = 0; tIndex < tLen; tIndex++) { |
|
240 <a name="l00230"></a>00230 <span class="keywordflow">if</span> (aulSectPage[tIndex] == FC_INVALID) { |
|
241 <a name="l00231"></a>00231 vDefault2SectionInfoList(aulCharPos[tIndex]); |
|
242 <a name="l00232"></a>00232 <span class="keywordflow">continue</span>; |
|
243 <a name="l00233"></a>00233 } |
|
244 <a name="l00234"></a>00234 <span class="comment">/* Get the number of bytes to read */</span> |
|
245 <a name="l00235"></a>00235 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
246 <a name="l00236"></a>00236 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
247 <a name="l00237"></a>00237 aucTmp, aulSectPage[tIndex], 2)) { |
|
248 <a name="l00238"></a>00238 <span class="keywordflow">continue</span>; |
|
249 <a name="l00239"></a>00239 } |
|
250 <a name="l00240"></a>00240 tBytes = 2 + (size_t)usGetWord(0, aucTmp); |
|
251 <a name="l00241"></a>00241 NO_DBG_DEC(tBytes); |
|
252 <a name="l00242"></a>00242 <span class="comment">/* Read the bytes */</span> |
|
253 <a name="l00243"></a>00243 aucFpage = xmalloc(tBytes); |
|
254 <a name="l00244"></a>00244 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
255 <a name="l00245"></a>00245 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
256 <a name="l00246"></a>00246 aucFpage, aulSectPage[tIndex], tBytes)) { |
|
257 <a name="l00247"></a>00247 aucFpage = xfree(aucFpage); |
|
258 <a name="l00248"></a>00248 <span class="keywordflow">continue</span>; |
|
259 <a name="l00249"></a>00249 } |
|
260 <a name="l00250"></a>00250 NO_DBG_PRINT_BLOCK(aucFpage, tBytes); |
|
261 <a name="l00251"></a>00251 <span class="comment">/* Process the bytes */</span> |
|
262 <a name="l00252"></a>00252 vGetDefaultSection(&tSection); |
|
263 <a name="l00253"></a>00253 vGet6SectionInfo(aucFpage + 2, tBytes - 2, &tSection); |
|
264 <a name="l00254"></a>00254 vAdd2SectionInfoList(&tSection, aulCharPos[tIndex]); |
|
265 <a name="l00255"></a>00255 aucFpage = xfree(aucFpage); |
|
266 <a name="l00256"></a>00256 } |
|
267 <a name="l00257"></a>00257 aulCharPos = xfree(aulCharPos); |
|
268 <a name="l00258"></a>00258 aulSectPage = xfree(aulSectPage); |
|
269 <a name="l00259"></a>00259 } <span class="comment">/* end of vGet6SepInfo */</span> |
|
270 <a name="l00260"></a>00260 |
|
271 <a name="l00261"></a>00261 <span class="comment">/*</span> |
|
272 <a name="l00262"></a>00262 <span class="comment"> * Build the list with Header/Footer Information for Word 6/7 files</span> |
|
273 <a name="l00263"></a>00263 <span class="comment"> */</span> |
|
274 <a name="l00264"></a>00264 <span class="keywordtype">void</span> |
|
275 <a name="l00265"></a>00265 vGet6HdrFtrInfo(FILE *pFile, ULONG ulStartBlock, |
|
276 <a name="l00266"></a>00266 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
|
277 <a name="l00267"></a>00267 <span class="keyword">const</span> UCHAR *aucHeader) |
|
278 <a name="l00268"></a>00268 { |
|
279 <a name="l00269"></a>00269 ULONG *aulCharPos; |
|
280 <a name="l00270"></a>00270 UCHAR *aucBuffer; |
|
281 <a name="l00271"></a>00271 ULONG ulHdrFtrOffset, ulBeginHdrFtrInfo; |
|
282 <a name="l00272"></a>00272 <span class="keywordtype">size_t</span> tHdrFtrInfoLen, tIndex, tOffset, tLen; |
|
283 <a name="l00273"></a>00273 |
|
284 <a name="l00274"></a>00274 fail(pFile == NULL || aucHeader == NULL); |
|
285 <a name="l00275"></a>00275 fail(ulStartBlock > MAX_BLOCKNUMBER && ulStartBlock != END_OF_CHAIN); |
|
286 <a name="l00276"></a>00276 fail(aulBBD == NULL); |
|
287 <a name="l00277"></a>00277 |
|
288 <a name="l00278"></a>00278 ulBeginHdrFtrInfo = ulGetLong(0xb0, aucHeader); <span class="comment">/* fcPlcfhdd */</span> |
|
289 <a name="l00279"></a>00279 NO_DBG_HEX(ulBeginHdrFtrInfo); |
|
290 <a name="l00280"></a>00280 tHdrFtrInfoLen = (size_t)ulGetLong(0xb4, aucHeader); <span class="comment">/* lcbPlcfhdd */</span> |
|
291 <a name="l00281"></a>00281 NO_DBG_DEC(tHdrFtrInfoLen); |
|
292 <a name="l00282"></a>00282 <span class="keywordflow">if</span> (tHdrFtrInfoLen < 8) { |
|
293 <a name="l00283"></a>00283 DBG_DEC_C(tHdrFtrInfoLen != 0, tHdrFtrInfoLen); |
|
294 <a name="l00284"></a>00284 <span class="keywordflow">return</span>; |
|
295 <a name="l00285"></a>00285 } |
|
296 <a name="l00286"></a>00286 |
|
297 <a name="l00287"></a>00287 aucBuffer = xmalloc(tHdrFtrInfoLen); |
|
298 <a name="l00288"></a>00288 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
299 <a name="l00289"></a>00289 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
300 <a name="l00290"></a>00290 aucBuffer, ulBeginHdrFtrInfo, tHdrFtrInfoLen)) { |
|
301 <a name="l00291"></a>00291 aucBuffer = xfree(aucBuffer); |
|
302 <a name="l00292"></a>00292 <span class="keywordflow">return</span>; |
|
303 <a name="l00293"></a>00293 } |
|
304 <a name="l00294"></a>00294 NO_DBG_PRINT_BLOCK(aucBuffer, tHdrFtrInfoLen); |
|
305 <a name="l00295"></a>00295 |
|
306 <a name="l00296"></a>00296 tLen = tHdrFtrInfoLen / 4 - 1; |
|
307 <a name="l00297"></a>00297 <span class="comment">/* Save the header/footer offsets */</span> |
|
308 <a name="l00298"></a>00298 aulCharPos = xcalloc(tLen, <span class="keyword">sizeof</span>(ULONG)); |
|
309 <a name="l00299"></a>00299 <span class="keywordflow">for</span> (tIndex = 0, tOffset = 0; |
|
310 <a name="l00300"></a>00300 tIndex < tLen; |
|
311 <a name="l00301"></a>00301 tIndex++, tOffset += 4) { |
|
312 <a name="l00302"></a>00302 ulHdrFtrOffset = ulGetLong(tOffset, aucBuffer); |
|
313 <a name="l00303"></a>00303 NO_DBG_HEX(ulHdrFtrOffset); |
|
314 <a name="l00304"></a>00304 aulCharPos[tIndex] = ulHdrFtrOffset2CharPos(ulHdrFtrOffset); |
|
315 <a name="l00305"></a>00305 NO_DBG_HEX(aulCharPos[tIndex]); |
|
316 <a name="l00306"></a>00306 } |
|
317 <a name="l00307"></a>00307 vCreat6HdrFtrInfoList(aulCharPos, tLen); |
|
318 <a name="l00308"></a>00308 aulCharPos = xfree(aulCharPos); |
|
319 <a name="l00309"></a>00309 aucBuffer = xfree(aucBuffer); |
|
320 <a name="l00310"></a>00310 } <span class="comment">/* end of vGet6HdrFtrInfo */</span> |
|
321 <a name="l00311"></a>00311 |
|
322 <a name="l00312"></a>00312 <span class="comment">/*</span> |
|
323 <a name="l00313"></a>00313 <span class="comment"> * Translate the rowinfo to a member of the row_info enumeration</span> |
|
324 <a name="l00314"></a>00314 <span class="comment"> */</span> |
|
325 <a name="l00315"></a>00315 row_info_enum |
|
326 <a name="l00316"></a>00316 eGet6RowInfo(<span class="keywordtype">int</span> iFodo, |
|
327 <a name="l00317"></a>00317 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, row_block_type *pRow) |
|
328 <a name="l00318"></a>00318 { |
|
329 <a name="l00319"></a>00319 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
330 <a name="l00320"></a>00320 <span class="keywordtype">int</span> iIndex, iSize, iCol; |
|
331 <a name="l00321"></a>00321 <span class="keywordtype">int</span> iPosCurr, iPosPrev; |
|
332 <a name="l00322"></a>00322 USHORT usTmp; |
|
333 <a name="l00323"></a>00323 BOOL bFound24_0, bFound24_1, bFound25_0, bFound25_1, bFound190; |
|
334 <a name="l00324"></a>00324 |
|
335 <a name="l00325"></a>00325 fail(iFodo < 0 || aucGrpprl == NULL || pRow == NULL); |
|
336 <a name="l00326"></a>00326 |
|
337 <a name="l00327"></a>00327 iFodoOff = 0; |
|
338 <a name="l00328"></a>00328 bFound24_0 = FALSE; |
|
339 <a name="l00329"></a>00329 bFound24_1 = FALSE; |
|
340 <a name="l00330"></a>00330 bFound25_0 = FALSE; |
|
341 <a name="l00331"></a>00331 bFound25_1 = FALSE; |
|
342 <a name="l00332"></a>00332 bFound190 = FALSE; |
|
343 <a name="l00333"></a>00333 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
344 <a name="l00334"></a>00334 iInfoLen = 0; |
|
345 <a name="l00335"></a>00335 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
346 <a name="l00336"></a>00336 <span class="keywordflow">case</span> 24: <span class="comment">/* fInTable */</span> |
|
347 <a name="l00337"></a>00337 <span class="keywordflow">if</span> (odd(ucGetByte(iFodo + iFodoOff + 1, aucGrpprl))) { |
|
348 <a name="l00338"></a>00338 bFound24_1 = TRUE; |
|
349 <a name="l00339"></a>00339 } <span class="keywordflow">else</span> { |
|
350 <a name="l00340"></a>00340 bFound24_0 = TRUE; |
|
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> 25: <span class="comment">/* fTtp */</span> |
|
354 <a name="l00344"></a>00344 <span class="keywordflow">if</span> (odd(ucGetByte(iFodo + iFodoOff + 1, aucGrpprl))) { |
|
355 <a name="l00345"></a>00345 bFound25_1 = TRUE; |
|
356 <a name="l00346"></a>00346 } <span class="keywordflow">else</span> { |
|
357 <a name="l00347"></a>00347 bFound25_0 = TRUE; |
|
358 <a name="l00348"></a>00348 } |
|
359 <a name="l00349"></a>00349 <span class="keywordflow">break</span>; |
|
360 <a name="l00350"></a>00350 <span class="keywordflow">case</span> 38: <span class="comment">/* brcTop */</span> |
|
361 <a name="l00351"></a>00351 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
362 <a name="l00352"></a>00352 usTmp &= 0x0018; |
|
363 <a name="l00353"></a>00353 NO_DBG_DEC(usTmp >> 3); |
|
364 <a name="l00354"></a>00354 <span class="keywordflow">if</span> (usTmp == 0) { |
|
365 <a name="l00355"></a>00355 pRow->ucBorderInfo &= ~TABLE_BORDER_TOP; |
|
366 <a name="l00356"></a>00356 } <span class="keywordflow">else</span> { |
|
367 <a name="l00357"></a>00357 pRow->ucBorderInfo |= TABLE_BORDER_TOP; |
|
368 <a name="l00358"></a>00358 } |
|
369 <a name="l00359"></a>00359 <span class="keywordflow">break</span>; |
|
370 <a name="l00360"></a>00360 <span class="keywordflow">case</span> 39: <span class="comment">/* brcLeft */</span> |
|
371 <a name="l00361"></a>00361 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
372 <a name="l00362"></a>00362 usTmp &= 0x0018; |
|
373 <a name="l00363"></a>00363 NO_DBG_DEC(usTmp >> 3); |
|
374 <a name="l00364"></a>00364 <span class="keywordflow">if</span> (usTmp == 0) { |
|
375 <a name="l00365"></a>00365 pRow->ucBorderInfo &= ~TABLE_BORDER_LEFT; |
|
376 <a name="l00366"></a>00366 } <span class="keywordflow">else</span> { |
|
377 <a name="l00367"></a>00367 pRow->ucBorderInfo |= TABLE_BORDER_LEFT; |
|
378 <a name="l00368"></a>00368 } |
|
379 <a name="l00369"></a>00369 <span class="keywordflow">break</span>; |
|
380 <a name="l00370"></a>00370 <span class="keywordflow">case</span> 40: <span class="comment">/* brcBottom */</span> |
|
381 <a name="l00371"></a>00371 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
382 <a name="l00372"></a>00372 usTmp &= 0x0018; |
|
383 <a name="l00373"></a>00373 NO_DBG_DEC(usTmp >> 3); |
|
384 <a name="l00374"></a>00374 <span class="keywordflow">if</span> (usTmp == 0) { |
|
385 <a name="l00375"></a>00375 pRow->ucBorderInfo &= ~TABLE_BORDER_BOTTOM; |
|
386 <a name="l00376"></a>00376 } <span class="keywordflow">else</span> { |
|
387 <a name="l00377"></a>00377 pRow->ucBorderInfo |= TABLE_BORDER_BOTTOM; |
|
388 <a name="l00378"></a>00378 } |
|
389 <a name="l00379"></a>00379 <span class="keywordflow">break</span>; |
|
390 <a name="l00380"></a>00380 <span class="keywordflow">case</span> 41: <span class="comment">/* brcRight */</span> |
|
391 <a name="l00381"></a>00381 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
392 <a name="l00382"></a>00382 usTmp &= 0x0018; |
|
393 <a name="l00383"></a>00383 NO_DBG_DEC(usTmp >> 3); |
|
394 <a name="l00384"></a>00384 <span class="keywordflow">if</span> (usTmp == 0) { |
|
395 <a name="l00385"></a>00385 pRow->ucBorderInfo &= ~TABLE_BORDER_RIGHT; |
|
396 <a name="l00386"></a>00386 } <span class="keywordflow">else</span> { |
|
397 <a name="l00387"></a>00387 pRow->ucBorderInfo |= TABLE_BORDER_RIGHT; |
|
398 <a name="l00388"></a>00388 } |
|
399 <a name="l00389"></a>00389 <span class="keywordflow">break</span>; |
|
400 <a name="l00390"></a>00390 <span class="keywordflow">case</span> 188: <span class="comment">/* cDefTable10 */</span> |
|
401 <a name="l00391"></a>00391 DBG_MSG(<span class="stringliteral">"188: sprmTDefTable10"</span>); |
|
402 <a name="l00392"></a>00392 iSize = (int)usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
403 <a name="l00393"></a>00393 DBG_DEC(iSize); |
|
404 <a name="l00394"></a>00394 <span class="keywordflow">break</span>; |
|
405 <a name="l00395"></a>00395 <span class="keywordflow">case</span> 190: <span class="comment">/* cDefTable */</span> |
|
406 <a name="l00396"></a>00396 iSize = (int)usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
407 <a name="l00397"></a>00397 <span class="keywordflow">if</span> (iSize < 6 || iBytes < iFodoOff + 7) { |
|
408 <a name="l00398"></a>00398 DBG_DEC(iSize); |
|
409 <a name="l00399"></a>00399 DBG_DEC(iFodoOff); |
|
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 iCol = (int)ucGetByte(iFodo + iFodoOff + 3, aucGrpprl); |
|
414 <a name="l00404"></a>00404 <span class="keywordflow">if</span> (iCol < 1 || |
|
415 <a name="l00405"></a>00405 iBytes < iFodoOff + 3 + (iCol + 1) * 2) { |
|
416 <a name="l00406"></a>00406 DBG_DEC(iCol); |
|
417 <a name="l00407"></a>00407 DBG_DEC(iFodoOff); |
|
418 <a name="l00408"></a>00408 iInfoLen = 1; |
|
419 <a name="l00409"></a>00409 <span class="keywordflow">break</span>; |
|
420 <a name="l00410"></a>00410 } |
|
421 <a name="l00411"></a>00411 <span class="keywordflow">if</span> (iCol >= (<span class="keywordtype">int</span>)elementsof(pRow->asColumnWidth)) { |
|
422 <a name="l00412"></a>00412 DBG_DEC(iCol); |
|
423 <a name="l00413"></a>00413 werr(1, <span class="stringliteral">"The number of columns is corrupt"</span>); |
|
424 <a name="l00414"></a>00414 } |
|
425 <a name="l00415"></a>00415 pRow->ucNumberOfColumns = (UCHAR)iCol; |
|
426 <a name="l00416"></a>00416 iPosPrev = (int)(<span class="keywordtype">short</span>)usGetWord( |
|
427 <a name="l00417"></a>00417 iFodo + iFodoOff + 4, |
|
428 <a name="l00418"></a>00418 aucGrpprl); |
|
429 <a name="l00419"></a>00419 <span class="keywordflow">for</span> (iIndex = 0; iIndex < iCol; iIndex++) { |
|
430 <a name="l00420"></a>00420 iPosCurr = (int)(<span class="keywordtype">short</span>)usGetWord( |
|
431 <a name="l00421"></a>00421 iFodo + iFodoOff + 6 + iIndex * 2, |
|
432 <a name="l00422"></a>00422 aucGrpprl); |
|
433 <a name="l00423"></a>00423 pRow->asColumnWidth[iIndex] = |
|
434 <a name="l00424"></a>00424 (short)(iPosCurr - iPosPrev); |
|
435 <a name="l00425"></a>00425 iPosPrev = iPosCurr; |
|
436 <a name="l00426"></a>00426 } |
|
437 <a name="l00427"></a>00427 bFound190 = TRUE; |
|
438 <a name="l00428"></a>00428 <span class="keywordflow">break</span>; |
|
439 <a name="l00429"></a>00429 <span class="keywordflow">default</span>: |
|
440 <a name="l00430"></a>00430 <span class="keywordflow">break</span>; |
|
441 <a name="l00431"></a>00431 } |
|
442 <a name="l00432"></a>00432 <span class="keywordflow">if</span> (iInfoLen <= 0) { |
|
443 <a name="l00433"></a>00433 iInfoLen = |
|
444 <a name="l00434"></a>00434 iGet6InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
445 <a name="l00435"></a>00435 fail(iInfoLen <= 0); |
|
446 <a name="l00436"></a>00436 } |
|
447 <a name="l00437"></a>00437 iFodoOff += iInfoLen; |
|
448 <a name="l00438"></a>00438 } |
|
449 <a name="l00439"></a>00439 |
|
450 <a name="l00440"></a>00440 <span class="keywordflow">if</span> (bFound25_1 && bFound190) { |
|
451 <a name="l00441"></a>00441 <span class="keywordflow">return</span> found_end_of_row; |
|
452 <a name="l00442"></a>00442 } |
|
453 <a name="l00443"></a>00443 <span class="keywordflow">if</span> (bFound25_0 && !bFound190) { |
|
454 <a name="l00444"></a>00444 <span class="keywordflow">return</span> found_not_end_of_row; |
|
455 <a name="l00445"></a>00445 } |
|
456 <a name="l00446"></a>00446 <span class="keywordflow">if</span> (bFound24_1) { |
|
457 <a name="l00447"></a>00447 <span class="keywordflow">return</span> found_a_cell; |
|
458 <a name="l00448"></a>00448 } |
|
459 <a name="l00449"></a>00449 <span class="keywordflow">if</span> (bFound24_0) { |
|
460 <a name="l00450"></a>00450 <span class="keywordflow">return</span> found_not_a_cell; |
|
461 <a name="l00451"></a>00451 } |
|
462 <a name="l00452"></a>00452 <span class="keywordflow">return</span> found_nothing; |
|
463 <a name="l00453"></a>00453 } <span class="comment">/* end of eGet6RowInfo */</span> |
|
464 <a name="l00454"></a>00454 |
|
465 <a name="l00455"></a>00455 <span class="comment">/*</span> |
|
466 <a name="l00456"></a>00456 <span class="comment"> * Fill the style information block with information</span> |
|
467 <a name="l00457"></a>00457 <span class="comment"> * from a Word 6/7 file.</span> |
|
468 <a name="l00458"></a>00458 <span class="comment"> */</span> |
|
469 <a name="l00459"></a>00459 <span class="keywordtype">void</span> |
|
470 <a name="l00460"></a>00460 vGet6StyleInfo(<span class="keywordtype">int</span> iFodo, |
|
471 <a name="l00461"></a>00461 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, style_block_type *pStyle) |
|
472 <a name="l00462"></a>00462 { |
|
473 <a name="l00463"></a>00463 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
474 <a name="l00464"></a>00464 <span class="keywordtype">int</span> iTmp, iDel, iAdd, iBefore; |
|
475 <a name="l00465"></a>00465 <span class="keywordtype">short</span> sTmp; |
|
476 <a name="l00466"></a>00466 UCHAR ucTmp; |
|
477 <a name="l00467"></a>00467 |
|
478 <a name="l00468"></a>00468 fail(iFodo < 0 || aucGrpprl == NULL || pStyle == NULL); |
|
479 <a name="l00469"></a>00469 |
|
480 <a name="l00470"></a>00470 NO_DBG_DEC(pStyle->usIstd); |
|
481 <a name="l00471"></a>00471 |
|
482 <a name="l00472"></a>00472 iFodoOff = 0; |
|
483 <a name="l00473"></a>00473 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
484 <a name="l00474"></a>00474 iInfoLen = 0; |
|
485 <a name="l00475"></a>00475 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
486 <a name="l00476"></a>00476 <span class="keywordflow">case</span> 2: <span class="comment">/* istd */</span> |
|
487 <a name="l00477"></a>00477 sTmp = (short)ucGetByte( |
|
488 <a name="l00478"></a>00478 iFodo + iFodoOff + 1, aucGrpprl); |
|
489 <a name="l00479"></a>00479 NO_DBG_DEC(sTmp); |
|
490 <a name="l00480"></a>00480 <span class="keywordflow">break</span>; |
|
491 <a name="l00481"></a>00481 <span class="keywordflow">case</span> 5: <span class="comment">/* jc */</span> |
|
492 <a name="l00482"></a>00482 pStyle->ucAlignment = ucGetByte( |
|
493 <a name="l00483"></a>00483 iFodo + iFodoOff + 1, aucGrpprl); |
|
494 <a name="l00484"></a>00484 <span class="keywordflow">break</span>; |
|
495 <a name="l00485"></a>00485 <span class="keywordflow">case</span> 12: <span class="comment">/* anld */</span> |
|
496 <a name="l00486"></a>00486 iTmp = (int)ucGetByte( |
|
497 <a name="l00487"></a>00487 iFodo + iFodoOff + 1, aucGrpprl); |
|
498 <a name="l00488"></a>00488 DBG_DEC_C(iTmp < 52, iTmp); |
|
499 <a name="l00489"></a>00489 <span class="keywordflow">if</span> (iTmp >= 1) { |
|
500 <a name="l00490"></a>00490 pStyle->ucNFC = ucGetByte( |
|
501 <a name="l00491"></a>00491 iFodo + iFodoOff + 2, aucGrpprl); |
|
502 <a name="l00492"></a>00492 } |
|
503 <a name="l00493"></a>00493 <span class="keywordflow">if</span> (pStyle->ucNFC != LIST_BULLETS && iTmp >= 2) { |
|
504 <a name="l00494"></a>00494 iBefore = (int)ucGetByte( |
|
505 <a name="l00495"></a>00495 iFodo + iFodoOff + 3, aucGrpprl); |
|
506 <a name="l00496"></a>00496 } <span class="keywordflow">else</span> { |
|
507 <a name="l00497"></a>00497 iBefore = 0; |
|
508 <a name="l00498"></a>00498 } |
|
509 <a name="l00499"></a>00499 <span class="keywordflow">if</span> (iTmp >= 12) { |
|
510 <a name="l00500"></a>00500 pStyle->usStartAt = usGetWord( |
|
511 <a name="l00501"></a>00501 iFodo + iFodoOff + 12, aucGrpprl); |
|
512 <a name="l00502"></a>00502 } |
|
513 <a name="l00503"></a>00503 <span class="keywordflow">if</span> (iTmp >= iBefore + 21) { |
|
514 <a name="l00504"></a>00504 pStyle->usListChar = (USHORT)ucGetByte( |
|
515 <a name="l00505"></a>00505 iFodo + iFodoOff + iBefore + 22, |
|
516 <a name="l00506"></a>00506 aucGrpprl); |
|
517 <a name="l00507"></a>00507 NO_DBG_HEX(pStyle->usListChar); |
|
518 <a name="l00508"></a>00508 } |
|
519 <a name="l00509"></a>00509 <span class="keywordflow">break</span>; |
|
520 <a name="l00510"></a>00510 <span class="keywordflow">case</span> 13: <span class="comment">/* nLvlAnm */</span> |
|
521 <a name="l00511"></a>00511 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
522 <a name="l00512"></a>00512 pStyle->ucNumLevel = ucTmp; |
|
523 <a name="l00513"></a>00513 pStyle->bNumPause = |
|
524 <a name="l00514"></a>00514 eGetNumType(ucTmp) == level_type_pause; |
|
525 <a name="l00515"></a>00515 <span class="keywordflow">break</span>; |
|
526 <a name="l00516"></a>00516 <span class="keywordflow">case</span> 15: <span class="comment">/* ChgTabsPapx */</span> |
|
527 <a name="l00517"></a>00517 <span class="keywordflow">case</span> 23: <span class="comment">/* ChgTabs */</span> |
|
528 <a name="l00518"></a>00518 iTmp = (int)ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
529 <a name="l00519"></a>00519 <span class="keywordflow">if</span> (iTmp < 2) { |
|
530 <a name="l00520"></a>00520 iInfoLen = 1; |
|
531 <a name="l00521"></a>00521 <span class="keywordflow">break</span>; |
|
532 <a name="l00522"></a>00522 } |
|
533 <a name="l00523"></a>00523 NO_DBG_DEC(iTmp); |
|
534 <a name="l00524"></a>00524 iDel = (int)ucGetByte(iFodo + iFodoOff + 2, aucGrpprl); |
|
535 <a name="l00525"></a>00525 <span class="keywordflow">if</span> (iTmp < 2 + 2 * iDel) { |
|
536 <a name="l00526"></a>00526 iInfoLen = 1; |
|
537 <a name="l00527"></a>00527 <span class="keywordflow">break</span>; |
|
538 <a name="l00528"></a>00528 } |
|
539 <a name="l00529"></a>00529 NO_DBG_DEC(iDel); |
|
540 <a name="l00530"></a>00530 iAdd = (int)ucGetByte( |
|
541 <a name="l00531"></a>00531 iFodo + iFodoOff + 3 + 2 * iDel, aucGrpprl); |
|
542 <a name="l00532"></a>00532 <span class="keywordflow">if</span> (iTmp < 2 + 2 * iDel + 2 * iAdd) { |
|
543 <a name="l00533"></a>00533 iInfoLen = 1; |
|
544 <a name="l00534"></a>00534 <span class="keywordflow">break</span>; |
|
545 <a name="l00535"></a>00535 } |
|
546 <a name="l00536"></a>00536 NO_DBG_DEC(iAdd); |
|
547 <a name="l00537"></a>00537 <span class="keywordflow">break</span>; |
|
548 <a name="l00538"></a>00538 <span class="keywordflow">case</span> 16: <span class="comment">/* dxaRight */</span> |
|
549 <a name="l00539"></a>00539 pStyle->sRightIndent = (short)usGetWord( |
|
550 <a name="l00540"></a>00540 iFodo + iFodoOff + 1, aucGrpprl); |
|
551 <a name="l00541"></a>00541 NO_DBG_DEC(pStyle->sRightIndent); |
|
552 <a name="l00542"></a>00542 <span class="keywordflow">break</span>; |
|
553 <a name="l00543"></a>00543 <span class="keywordflow">case</span> 17: <span class="comment">/* dxaLeft */</span> |
|
554 <a name="l00544"></a>00544 pStyle->sLeftIndent = (short)usGetWord( |
|
555 <a name="l00545"></a>00545 iFodo + iFodoOff + 1, aucGrpprl); |
|
556 <a name="l00546"></a>00546 NO_DBG_DEC(pStyle->sLeftIndent); |
|
557 <a name="l00547"></a>00547 <span class="keywordflow">break</span>; |
|
558 <a name="l00548"></a>00548 <span class="keywordflow">case</span> 18: <span class="comment">/* Nest dxaLeft */</span> |
|
559 <a name="l00549"></a>00549 sTmp = (short)usGetWord( |
|
560 <a name="l00550"></a>00550 iFodo + iFodoOff + 1, aucGrpprl); |
|
561 <a name="l00551"></a>00551 pStyle->sLeftIndent += sTmp; |
|
562 <a name="l00552"></a>00552 <span class="keywordflow">if</span> (pStyle->sLeftIndent < 0) { |
|
563 <a name="l00553"></a>00553 pStyle->sLeftIndent = 0; |
|
564 <a name="l00554"></a>00554 } |
|
565 <a name="l00555"></a>00555 NO_DBG_DEC(sTmp); |
|
566 <a name="l00556"></a>00556 NO_DBG_DEC(pStyle->sLeftIndent); |
|
567 <a name="l00557"></a>00557 <span class="keywordflow">break</span>; |
|
568 <a name="l00558"></a>00558 <span class="keywordflow">case</span> 19: <span class="comment">/* dxaLeft1 */</span> |
|
569 <a name="l00559"></a>00559 pStyle->sLeftIndent1 = (short)usGetWord( |
|
570 <a name="l00560"></a>00560 iFodo + iFodoOff + 1, aucGrpprl); |
|
571 <a name="l00561"></a>00561 NO_DBG_DEC(pStyle->sLeftIndent1); |
|
572 <a name="l00562"></a>00562 <span class="keywordflow">break</span>; |
|
573 <a name="l00563"></a>00563 <span class="keywordflow">case</span> 21: <span class="comment">/* dyaBefore */</span> |
|
574 <a name="l00564"></a>00564 pStyle->usBeforeIndent = usGetWord( |
|
575 <a name="l00565"></a>00565 iFodo + iFodoOff + 1, aucGrpprl); |
|
576 <a name="l00566"></a>00566 NO_DBG_DEC(pStyle->usBeforeIndent); |
|
577 <a name="l00567"></a>00567 <span class="keywordflow">break</span>; |
|
578 <a name="l00568"></a>00568 <span class="keywordflow">case</span> 22: <span class="comment">/* dyaAfter */</span> |
|
579 <a name="l00569"></a>00569 pStyle->usAfterIndent = usGetWord( |
|
580 <a name="l00570"></a>00570 iFodo + iFodoOff + 1, aucGrpprl); |
|
581 <a name="l00571"></a>00571 NO_DBG_DEC(pStyle->usAfterIndent); |
|
582 <a name="l00572"></a>00572 <span class="keywordflow">break</span>; |
|
583 <a name="l00573"></a>00573 <span class="keywordflow">default</span>: |
|
584 <a name="l00574"></a>00574 <span class="keywordflow">break</span>; |
|
585 <a name="l00575"></a>00575 } |
|
586 <a name="l00576"></a>00576 <span class="keywordflow">if</span> (iInfoLen <= 0) { |
|
587 <a name="l00577"></a>00577 iInfoLen = |
|
588 <a name="l00578"></a>00578 iGet6InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
589 <a name="l00579"></a>00579 fail(iInfoLen <= 0); |
|
590 <a name="l00580"></a>00580 } |
|
591 <a name="l00581"></a>00581 iFodoOff += iInfoLen; |
|
592 <a name="l00582"></a>00582 } |
|
593 <a name="l00583"></a>00583 } <span class="comment">/* end of vGet6StyleInfo */</span> |
|
594 <a name="l00584"></a>00584 |
|
595 <a name="l00585"></a>00585 <span class="comment">/*</span> |
|
596 <a name="l00586"></a>00586 <span class="comment"> * Build the lists with Paragraph Information for Word 6/7 files</span> |
|
597 <a name="l00587"></a>00587 <span class="comment"> */</span> |
|
598 <a name="l00588"></a>00588 <span class="keywordtype">void</span> |
|
599 <a name="l00589"></a>00589 vGet6PapInfo(FILE *pFile, ULONG ulStartBlock, |
|
600 <a name="l00590"></a>00590 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
|
601 <a name="l00591"></a>00591 <span class="keyword">const</span> UCHAR *aucHeader) |
|
602 <a name="l00592"></a>00592 { |
|
603 <a name="l00593"></a>00593 row_block_type tRow; |
|
604 <a name="l00594"></a>00594 style_block_type tStyle; |
|
605 <a name="l00595"></a>00595 USHORT *ausParfPage; |
|
606 <a name="l00596"></a>00596 UCHAR *aucBuffer; |
|
607 <a name="l00597"></a>00597 ULONG ulCharPos, ulCharPosFirst, ulCharPosLast; |
|
608 <a name="l00598"></a>00598 ULONG ulBeginParfInfo; |
|
609 <a name="l00599"></a>00599 <span class="keywordtype">size_t</span> tParfInfoLen, tParfPageNum, tOffset, tSize, tLenOld, tLen; |
|
610 <a name="l00600"></a>00600 <span class="keywordtype">size_t</span> tIndex, tIndex2, tRun; |
|
611 <a name="l00601"></a>00601 <span class="keywordtype">int</span> iFodo, iLen; |
|
612 <a name="l00602"></a>00602 row_info_enum eRowInfo; |
|
613 <a name="l00603"></a>00603 USHORT usParfFirstPage, usCount, usIstd; |
|
614 <a name="l00604"></a>00604 UCHAR aucFpage[BIG_BLOCK_SIZE]; |
|
615 <a name="l00605"></a>00605 |
|
616 <a name="l00606"></a>00606 fail(pFile == NULL || aucHeader == NULL); |
|
617 <a name="l00607"></a>00607 fail(ulStartBlock > MAX_BLOCKNUMBER && ulStartBlock != END_OF_CHAIN); |
|
618 <a name="l00608"></a>00608 fail(aulBBD == NULL); |
|
619 <a name="l00609"></a>00609 |
|
620 <a name="l00610"></a>00610 ulBeginParfInfo = ulGetLong(0xc0, aucHeader); <span class="comment">/* fcPlcfbtePapx */</span> |
|
621 <a name="l00611"></a>00611 NO_DBG_HEX(ulBeginParfInfo); |
|
622 <a name="l00612"></a>00612 tParfInfoLen = (size_t)ulGetLong(0xc4, aucHeader); <span class="comment">/* lcbPlcfbtePapx */</span> |
|
623 <a name="l00613"></a>00613 NO_DBG_DEC(tParfInfoLen); |
|
624 <a name="l00614"></a>00614 <span class="keywordflow">if</span> (tParfInfoLen < 4) { |
|
625 <a name="l00615"></a>00615 DBG_DEC(tParfInfoLen); |
|
626 <a name="l00616"></a>00616 <span class="keywordflow">return</span>; |
|
627 <a name="l00617"></a>00617 } |
|
628 <a name="l00618"></a>00618 |
|
629 <a name="l00619"></a>00619 aucBuffer = xmalloc(tParfInfoLen); |
|
630 <a name="l00620"></a>00620 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
631 <a name="l00621"></a>00621 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
632 <a name="l00622"></a>00622 aucBuffer, ulBeginParfInfo, tParfInfoLen)) { |
|
633 <a name="l00623"></a>00623 aucBuffer = xfree(aucBuffer); |
|
634 <a name="l00624"></a>00624 <span class="keywordflow">return</span>; |
|
635 <a name="l00625"></a>00625 } |
|
636 <a name="l00626"></a>00626 NO_DBG_PRINT_BLOCK(aucBuffer, tParfInfoLen); |
|
637 <a name="l00627"></a>00627 |
|
638 <a name="l00628"></a>00628 tLen = (tParfInfoLen - 4) / 6; |
|
639 <a name="l00629"></a>00629 ausParfPage = xcalloc(tLen, <span class="keyword">sizeof</span>(USHORT)); |
|
640 <a name="l00630"></a>00630 <span class="keywordflow">for</span> (tIndex = 0, tOffset = (tLen + 1) * 4; |
|
641 <a name="l00631"></a>00631 tIndex < tLen; |
|
642 <a name="l00632"></a>00632 tIndex++, tOffset += 2) { |
|
643 <a name="l00633"></a>00633 ausParfPage[tIndex] = usGetWord(tOffset, aucBuffer); |
|
644 <a name="l00634"></a>00634 NO_DBG_DEC(ausParfPage[tIndex]); |
|
645 <a name="l00635"></a>00635 } |
|
646 <a name="l00636"></a>00636 DBG_HEX(ulGetLong(0, aucBuffer)); |
|
647 <a name="l00637"></a>00637 aucBuffer = xfree(aucBuffer); |
|
648 <a name="l00638"></a>00638 tParfPageNum = (size_t)usGetWord(0x190, aucHeader); <span class="comment">/* cpnBtePap */</span> |
|
649 <a name="l00639"></a>00639 DBG_DEC(tParfPageNum); |
|
650 <a name="l00640"></a>00640 <span class="keywordflow">if</span> (tLen < tParfPageNum) { |
|
651 <a name="l00641"></a>00641 <span class="comment">/* Replace ParfPage by a longer version */</span> |
|
652 <a name="l00642"></a>00642 tLenOld = tLen; |
|
653 <a name="l00643"></a>00643 usParfFirstPage = usGetWord(0x18c, aucHeader); <span class="comment">/* pnPapFirst */</span> |
|
654 <a name="l00644"></a>00644 DBG_DEC(usParfFirstPage); |
|
655 <a name="l00645"></a>00645 tLen += tParfPageNum - 1; |
|
656 <a name="l00646"></a>00646 tSize = tLen * <span class="keyword">sizeof</span>(USHORT); |
|
657 <a name="l00647"></a>00647 ausParfPage = xrealloc(ausParfPage, tSize); |
|
658 <a name="l00648"></a>00648 <span class="comment">/* Add new values */</span> |
|
659 <a name="l00649"></a>00649 usCount = usParfFirstPage + 1; |
|
660 <a name="l00650"></a>00650 <span class="keywordflow">for</span> (tIndex = tLenOld; tIndex < tLen; tIndex++) { |
|
661 <a name="l00651"></a>00651 ausParfPage[tIndex] = usCount; |
|
662 <a name="l00652"></a>00652 NO_DBG_DEC(ausParfPage[tIndex]); |
|
663 <a name="l00653"></a>00653 usCount++; |
|
664 <a name="l00654"></a>00654 } |
|
665 <a name="l00655"></a>00655 } |
|
666 <a name="l00656"></a>00656 |
|
667 <a name="l00657"></a>00657 (void)memset(&tRow, 0, <span class="keyword">sizeof</span>(tRow)); |
|
668 <a name="l00658"></a>00658 ulCharPosFirst = CP_INVALID; |
|
669 <a name="l00659"></a>00659 <span class="keywordflow">for</span> (tIndex = 0; tIndex < tLen; tIndex++) { |
|
670 <a name="l00660"></a>00660 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
671 <a name="l00661"></a>00661 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
672 <a name="l00662"></a>00662 aucFpage, |
|
673 <a name="l00663"></a>00663 (ULONG)ausParfPage[tIndex] * BIG_BLOCK_SIZE, |
|
674 <a name="l00664"></a>00664 BIG_BLOCK_SIZE)) { |
|
675 <a name="l00665"></a>00665 <span class="keywordflow">break</span>; |
|
676 <a name="l00666"></a>00666 } |
|
677 <a name="l00667"></a>00667 tRun = (size_t)ucGetByte(0x1ff, aucFpage); |
|
678 <a name="l00668"></a>00668 NO_DBG_DEC(tRun); |
|
679 <a name="l00669"></a>00669 <span class="keywordflow">for</span> (tIndex2 = 0; tIndex2 < tRun; tIndex2++) { |
|
680 <a name="l00670"></a>00670 NO_DBG_HEX(ulGetLong(tIndex2 * 4, aucFpage)); |
|
681 <a name="l00671"></a>00671 iFodo = 2 * (int)ucGetByte( |
|
682 <a name="l00672"></a>00672 (tRun + 1) * 4 + tIndex2 * 7, aucFpage); |
|
683 <a name="l00673"></a>00673 <span class="keywordflow">if</span> (iFodo <= 0) { |
|
684 <a name="l00674"></a>00674 <span class="keywordflow">continue</span>; |
|
685 <a name="l00675"></a>00675 } |
|
686 <a name="l00676"></a>00676 |
|
687 <a name="l00677"></a>00677 iLen = 2 * (int)ucGetByte(iFodo, aucFpage); |
|
688 <a name="l00678"></a>00678 |
|
689 <a name="l00679"></a>00679 usIstd = (USHORT)ucGetByte(iFodo + 1, aucFpage); |
|
690 <a name="l00680"></a>00680 vFillStyleFromStylesheet(usIstd, &tStyle); |
|
691 <a name="l00681"></a>00681 vGet6StyleInfo(iFodo, aucFpage + 3, iLen - 3, &tStyle); |
|
692 <a name="l00682"></a>00682 ulCharPos = ulGetLong(tIndex2 * 4, aucFpage); |
|
693 <a name="l00683"></a>00683 NO_DBG_HEX(ulCharPos); |
|
694 <a name="l00684"></a>00684 tStyle.ulFileOffset = ulCharPos2FileOffsetX( |
|
695 <a name="l00685"></a>00685 ulCharPos, &tStyle.eListID); |
|
696 <a name="l00686"></a>00686 vAdd2StyleInfoList(&tStyle); |
|
697 <a name="l00687"></a>00687 |
|
698 <a name="l00688"></a>00688 eRowInfo = eGet6RowInfo(iFodo, |
|
699 <a name="l00689"></a>00689 aucFpage + 3, iLen - 3, &tRow); |
|
700 <a name="l00690"></a>00690 <span class="keywordflow">switch</span>(eRowInfo) { |
|
701 <a name="l00691"></a>00691 <span class="keywordflow">case</span> found_a_cell: |
|
702 <a name="l00692"></a>00692 <span class="keywordflow">if</span> (ulCharPosFirst != CP_INVALID) { |
|
703 <a name="l00693"></a>00693 <span class="keywordflow">break</span>; |
|
704 <a name="l00694"></a>00694 } |
|
705 <a name="l00695"></a>00695 ulCharPosFirst = ulGetLong( |
|
706 <a name="l00696"></a>00696 tIndex2 * 4, aucFpage); |
|
707 <a name="l00697"></a>00697 NO_DBG_HEX(ulCharPosFirst); |
|
708 <a name="l00698"></a>00698 tRow.ulCharPosStart = ulCharPosFirst; |
|
709 <a name="l00699"></a>00699 tRow.ulFileOffsetStart = |
|
710 <a name="l00700"></a>00700 ulCharPos2FileOffset(ulCharPosFirst); |
|
711 <a name="l00701"></a>00701 DBG_HEX_C(tRow.ulFileOffsetStart == FC_INVALID, |
|
712 <a name="l00702"></a>00702 ulCharPosFirst); |
|
713 <a name="l00703"></a>00703 <span class="keywordflow">break</span>; |
|
714 <a name="l00704"></a>00704 <span class="keywordflow">case</span> found_end_of_row: |
|
715 <a name="l00705"></a>00705 ulCharPosLast = ulGetLong( |
|
716 <a name="l00706"></a>00706 tIndex2 * 4, aucFpage); |
|
717 <a name="l00707"></a>00707 NO_DBG_HEX(ulCharPosLast); |
|
718 <a name="l00708"></a>00708 tRow.ulCharPosEnd = ulCharPosLast; |
|
719 <a name="l00709"></a>00709 tRow.ulFileOffsetEnd = |
|
720 <a name="l00710"></a>00710 ulCharPos2FileOffset(ulCharPosLast); |
|
721 <a name="l00711"></a>00711 DBG_HEX_C(tRow.ulFileOffsetEnd == FC_INVALID, |
|
722 <a name="l00712"></a>00712 ulCharPosLast); |
|
723 <a name="l00713"></a>00713 vAdd2RowInfoList(&tRow); |
|
724 <a name="l00714"></a>00714 (void)memset(&tRow, 0, <span class="keyword">sizeof</span>(tRow)); |
|
725 <a name="l00715"></a>00715 ulCharPosFirst = CP_INVALID; |
|
726 <a name="l00716"></a>00716 <span class="keywordflow">break</span>; |
|
727 <a name="l00717"></a>00717 <span class="keywordflow">case</span> found_nothing: |
|
728 <a name="l00718"></a>00718 <span class="keywordflow">break</span>; |
|
729 <a name="l00719"></a>00719 <span class="keywordflow">default</span>: |
|
730 <a name="l00720"></a>00720 DBG_DEC(eRowInfo); |
|
731 <a name="l00721"></a>00721 <span class="keywordflow">break</span>; |
|
732 <a name="l00722"></a>00722 } |
|
733 <a name="l00723"></a>00723 } |
|
734 <a name="l00724"></a>00724 } |
|
735 <a name="l00725"></a>00725 ausParfPage = xfree(ausParfPage); |
|
736 <a name="l00726"></a>00726 } <span class="comment">/* end of vGet6PapInfo */</span> |
|
737 <a name="l00727"></a>00727 |
|
738 <a name="l00728"></a>00728 <span class="comment">/*</span> |
|
739 <a name="l00729"></a>00729 <span class="comment"> * Fill the font information block with information</span> |
|
740 <a name="l00730"></a>00730 <span class="comment"> * from a Word 6/7 file.</span> |
|
741 <a name="l00731"></a>00731 <span class="comment"> * Returns TRUE when successful, otherwise FALSE</span> |
|
742 <a name="l00732"></a>00732 <span class="comment"> */</span> |
|
743 <a name="l00733"></a>00733 <span class="keywordtype">void</span> |
|
744 <a name="l00734"></a>00734 vGet6FontInfo(<span class="keywordtype">int</span> iFodo, USHORT usIstd, |
|
745 <a name="l00735"></a>00735 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, font_block_type *pFont) |
|
746 <a name="l00736"></a>00736 { |
|
747 <a name="l00737"></a>00737 <span class="keywordtype">long</span> lTmp; |
|
748 <a name="l00738"></a>00738 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
749 <a name="l00739"></a>00739 USHORT usTmp; |
|
750 <a name="l00740"></a>00740 UCHAR ucTmp; |
|
751 <a name="l00741"></a>00741 |
|
752 <a name="l00742"></a>00742 TRACE_MSG(<span class="stringliteral">"vGet6FontInfo"</span>); |
|
753 <a name="l00743"></a>00743 |
|
754 <a name="l00744"></a>00744 fail(iFodo < 0 || aucGrpprl == NULL || pFont == NULL); |
|
755 <a name="l00745"></a>00745 |
|
756 <a name="l00746"></a>00746 iFodoOff = 0; |
|
757 <a name="l00747"></a>00747 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
758 <a name="l00748"></a>00748 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
759 <a name="l00749"></a>00749 <span class="keywordflow">case</span> 65: <span class="comment">/* fRMarkDel */</span> |
|
760 <a name="l00750"></a>00750 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
761 <a name="l00751"></a>00751 <span class="keywordflow">if</span> (ucTmp == 0) { |
|
762 <a name="l00752"></a>00752 pFont->usFontStyle &= ~FONT_MARKDEL; |
|
763 <a name="l00753"></a>00753 } <span class="keywordflow">else</span> { |
|
764 <a name="l00754"></a>00754 pFont->usFontStyle |= FONT_MARKDEL; |
|
765 <a name="l00755"></a>00755 } |
|
766 <a name="l00756"></a>00756 <span class="keywordflow">break</span>; |
|
767 <a name="l00757"></a>00757 <span class="keywordflow">case</span> 80: <span class="comment">/* cIstd */</span> |
|
768 <a name="l00758"></a>00758 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
769 <a name="l00759"></a>00759 NO_DBG_DEC(usTmp); |
|
770 <a name="l00760"></a>00760 <span class="keywordflow">break</span>; |
|
771 <a name="l00761"></a>00761 <span class="keywordflow">case</span> 82: <span class="comment">/* cDefault */</span> |
|
772 <a name="l00762"></a>00762 pFont->usFontStyle &= FONT_HIDDEN; |
|
773 <a name="l00763"></a>00763 pFont->ucFontColor = FONT_COLOR_DEFAULT; |
|
774 <a name="l00764"></a>00764 <span class="keywordflow">break</span>; |
|
775 <a name="l00765"></a>00765 <span class="keywordflow">case</span> 83: <span class="comment">/* cPlain */</span> |
|
776 <a name="l00766"></a>00766 DBG_MSG(<span class="stringliteral">"83: cPlain"</span>); |
|
777 <a name="l00767"></a>00767 vFillFontFromStylesheet(usIstd, pFont); |
|
778 <a name="l00768"></a>00768 <span class="keywordflow">break</span>; |
|
779 <a name="l00769"></a>00769 <span class="keywordflow">case</span> 85: <span class="comment">/* fBold */</span> |
|
780 <a name="l00770"></a>00770 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
781 <a name="l00771"></a>00771 <span class="keywordflow">switch</span> (ucTmp) { |
|
782 <a name="l00772"></a>00772 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
783 <a name="l00773"></a>00773 pFont->usFontStyle &= ~FONT_BOLD; |
|
784 <a name="l00774"></a>00774 <span class="keywordflow">break</span>; |
|
785 <a name="l00775"></a>00775 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
786 <a name="l00776"></a>00776 pFont->usFontStyle |= FONT_BOLD; |
|
787 <a name="l00777"></a>00777 <span class="keywordflow">break</span>; |
|
788 <a name="l00778"></a>00778 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
789 <a name="l00779"></a>00779 <span class="keywordflow">break</span>; |
|
790 <a name="l00780"></a>00780 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
791 <a name="l00781"></a>00781 pFont->usFontStyle ^= FONT_BOLD; |
|
792 <a name="l00782"></a>00782 <span class="keywordflow">break</span>; |
|
793 <a name="l00783"></a>00783 <span class="keywordflow">default</span>: |
|
794 <a name="l00784"></a>00784 DBG_DEC(ucTmp); |
|
795 <a name="l00785"></a>00785 DBG_FIXME(); |
|
796 <a name="l00786"></a>00786 <span class="keywordflow">break</span>; |
|
797 <a name="l00787"></a>00787 } |
|
798 <a name="l00788"></a>00788 <span class="keywordflow">break</span>; |
|
799 <a name="l00789"></a>00789 <span class="keywordflow">case</span> 86: <span class="comment">/* fItalic */</span> |
|
800 <a name="l00790"></a>00790 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
801 <a name="l00791"></a>00791 <span class="keywordflow">switch</span> (ucTmp) { |
|
802 <a name="l00792"></a>00792 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
803 <a name="l00793"></a>00793 pFont->usFontStyle &= ~FONT_ITALIC; |
|
804 <a name="l00794"></a>00794 <span class="keywordflow">break</span>; |
|
805 <a name="l00795"></a>00795 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
806 <a name="l00796"></a>00796 pFont->usFontStyle |= FONT_ITALIC; |
|
807 <a name="l00797"></a>00797 <span class="keywordflow">break</span>; |
|
808 <a name="l00798"></a>00798 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
809 <a name="l00799"></a>00799 <span class="keywordflow">break</span>; |
|
810 <a name="l00800"></a>00800 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
811 <a name="l00801"></a>00801 pFont->usFontStyle ^= FONT_ITALIC; |
|
812 <a name="l00802"></a>00802 <span class="keywordflow">break</span>; |
|
813 <a name="l00803"></a>00803 <span class="keywordflow">default</span>: |
|
814 <a name="l00804"></a>00804 DBG_DEC(ucTmp); |
|
815 <a name="l00805"></a>00805 DBG_FIXME(); |
|
816 <a name="l00806"></a>00806 <span class="keywordflow">break</span>; |
|
817 <a name="l00807"></a>00807 } |
|
818 <a name="l00808"></a>00808 <span class="keywordflow">break</span>; |
|
819 <a name="l00809"></a>00809 <span class="keywordflow">case</span> 87: <span class="comment">/* fStrike */</span> |
|
820 <a name="l00810"></a>00810 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
821 <a name="l00811"></a>00811 <span class="keywordflow">switch</span> (ucTmp) { |
|
822 <a name="l00812"></a>00812 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
823 <a name="l00813"></a>00813 pFont->usFontStyle &= ~FONT_STRIKE; |
|
824 <a name="l00814"></a>00814 <span class="keywordflow">break</span>; |
|
825 <a name="l00815"></a>00815 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
826 <a name="l00816"></a>00816 pFont->usFontStyle |= FONT_STRIKE; |
|
827 <a name="l00817"></a>00817 <span class="keywordflow">break</span>; |
|
828 <a name="l00818"></a>00818 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
829 <a name="l00819"></a>00819 <span class="keywordflow">break</span>; |
|
830 <a name="l00820"></a>00820 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
831 <a name="l00821"></a>00821 pFont->usFontStyle ^= FONT_STRIKE; |
|
832 <a name="l00822"></a>00822 <span class="keywordflow">break</span>; |
|
833 <a name="l00823"></a>00823 <span class="keywordflow">default</span>: |
|
834 <a name="l00824"></a>00824 DBG_DEC(ucTmp); |
|
835 <a name="l00825"></a>00825 DBG_FIXME(); |
|
836 <a name="l00826"></a>00826 <span class="keywordflow">break</span>; |
|
837 <a name="l00827"></a>00827 } |
|
838 <a name="l00828"></a>00828 <span class="keywordflow">break</span>; |
|
839 <a name="l00829"></a>00829 <span class="keywordflow">case</span> 90: <span class="comment">/* fSmallCaps */</span> |
|
840 <a name="l00830"></a>00830 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
841 <a name="l00831"></a>00831 <span class="keywordflow">switch</span> (ucTmp) { |
|
842 <a name="l00832"></a>00832 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
843 <a name="l00833"></a>00833 pFont->usFontStyle &= ~FONT_SMALL_CAPITALS; |
|
844 <a name="l00834"></a>00834 <span class="keywordflow">break</span>; |
|
845 <a name="l00835"></a>00835 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
846 <a name="l00836"></a>00836 pFont->usFontStyle |= FONT_SMALL_CAPITALS; |
|
847 <a name="l00837"></a>00837 <span class="keywordflow">break</span>; |
|
848 <a name="l00838"></a>00838 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
849 <a name="l00839"></a>00839 <span class="keywordflow">break</span>; |
|
850 <a name="l00840"></a>00840 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
851 <a name="l00841"></a>00841 pFont->usFontStyle ^= FONT_SMALL_CAPITALS; |
|
852 <a name="l00842"></a>00842 <span class="keywordflow">break</span>; |
|
853 <a name="l00843"></a>00843 <span class="keywordflow">default</span>: |
|
854 <a name="l00844"></a>00844 DBG_DEC(ucTmp); |
|
855 <a name="l00845"></a>00845 DBG_FIXME(); |
|
856 <a name="l00846"></a>00846 <span class="keywordflow">break</span>; |
|
857 <a name="l00847"></a>00847 } |
|
858 <a name="l00848"></a>00848 <span class="keywordflow">break</span>; |
|
859 <a name="l00849"></a>00849 <span class="keywordflow">case</span> 91: <span class="comment">/* fCaps */</span> |
|
860 <a name="l00850"></a>00850 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
861 <a name="l00851"></a>00851 <span class="keywordflow">switch</span> (ucTmp) { |
|
862 <a name="l00852"></a>00852 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
863 <a name="l00853"></a>00853 pFont->usFontStyle &= ~FONT_CAPITALS; |
|
864 <a name="l00854"></a>00854 <span class="keywordflow">break</span>; |
|
865 <a name="l00855"></a>00855 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
866 <a name="l00856"></a>00856 pFont->usFontStyle |= FONT_CAPITALS; |
|
867 <a name="l00857"></a>00857 <span class="keywordflow">break</span>; |
|
868 <a name="l00858"></a>00858 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
869 <a name="l00859"></a>00859 <span class="keywordflow">break</span>; |
|
870 <a name="l00860"></a>00860 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
871 <a name="l00861"></a>00861 pFont->usFontStyle ^= FONT_CAPITALS; |
|
872 <a name="l00862"></a>00862 <span class="keywordflow">break</span>; |
|
873 <a name="l00863"></a>00863 <span class="keywordflow">default</span>: |
|
874 <a name="l00864"></a>00864 DBG_DEC(ucTmp); |
|
875 <a name="l00865"></a>00865 DBG_FIXME(); |
|
876 <a name="l00866"></a>00866 <span class="keywordflow">break</span>; |
|
877 <a name="l00867"></a>00867 } |
|
878 <a name="l00868"></a>00868 <span class="keywordflow">break</span>; |
|
879 <a name="l00869"></a>00869 <span class="keywordflow">case</span> 92: <span class="comment">/* fVanish */</span> |
|
880 <a name="l00870"></a>00870 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
881 <a name="l00871"></a>00871 <span class="keywordflow">switch</span> (ucTmp) { |
|
882 <a name="l00872"></a>00872 <span class="keywordflow">case</span> 0: <span class="comment">/* Unset */</span> |
|
883 <a name="l00873"></a>00873 pFont->usFontStyle &= ~FONT_HIDDEN; |
|
884 <a name="l00874"></a>00874 <span class="keywordflow">break</span>; |
|
885 <a name="l00875"></a>00875 <span class="keywordflow">case</span> 1: <span class="comment">/* Set */</span> |
|
886 <a name="l00876"></a>00876 pFont->usFontStyle |= FONT_HIDDEN; |
|
887 <a name="l00877"></a>00877 <span class="keywordflow">break</span>; |
|
888 <a name="l00878"></a>00878 <span class="keywordflow">case</span> 128: <span class="comment">/* Unchanged */</span> |
|
889 <a name="l00879"></a>00879 <span class="keywordflow">break</span>; |
|
890 <a name="l00880"></a>00880 <span class="keywordflow">case</span> 129: <span class="comment">/* Negation */</span> |
|
891 <a name="l00881"></a>00881 pFont->usFontStyle ^= FONT_HIDDEN; |
|
892 <a name="l00882"></a>00882 <span class="keywordflow">break</span>; |
|
893 <a name="l00883"></a>00883 <span class="keywordflow">default</span>: |
|
894 <a name="l00884"></a>00884 DBG_DEC(ucTmp); |
|
895 <a name="l00885"></a>00885 DBG_FIXME(); |
|
896 <a name="l00886"></a>00886 <span class="keywordflow">break</span>; |
|
897 <a name="l00887"></a>00887 } |
|
898 <a name="l00888"></a>00888 <span class="keywordflow">break</span>; |
|
899 <a name="l00889"></a>00889 <span class="keywordflow">case</span> 93: <span class="comment">/* cFtc */</span> |
|
900 <a name="l00890"></a>00890 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
901 <a name="l00891"></a>00891 <span class="keywordflow">if</span> (usTmp <= (USHORT)UCHAR_MAX) { |
|
902 <a name="l00892"></a>00892 pFont->ucFontNumber = (UCHAR)usTmp; |
|
903 <a name="l00893"></a>00893 } <span class="keywordflow">else</span> { |
|
904 <a name="l00894"></a>00894 DBG_DEC(usTmp); |
|
905 <a name="l00895"></a>00895 DBG_FIXME(); |
|
906 <a name="l00896"></a>00896 pFont->ucFontNumber = 0; |
|
907 <a name="l00897"></a>00897 } |
|
908 <a name="l00898"></a>00898 <span class="keywordflow">break</span>; |
|
909 <a name="l00899"></a>00899 <span class="keywordflow">case</span> 94: <span class="comment">/* cKul */</span> |
|
910 <a name="l00900"></a>00900 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
911 <a name="l00901"></a>00901 <span class="keywordflow">if</span> (ucTmp == 0 || ucTmp == 5) { |
|
912 <a name="l00902"></a>00902 pFont->usFontStyle &= ~FONT_UNDERLINE; |
|
913 <a name="l00903"></a>00903 } <span class="keywordflow">else</span> { |
|
914 <a name="l00904"></a>00904 NO_DBG_MSG(<span class="stringliteral">"Underline text"</span>); |
|
915 <a name="l00905"></a>00905 pFont->usFontStyle |= FONT_UNDERLINE; |
|
916 <a name="l00906"></a>00906 <span class="keywordflow">if</span> (ucTmp == 6) { |
|
917 <a name="l00907"></a>00907 DBG_MSG(<span class="stringliteral">"Bold text"</span>); |
|
918 <a name="l00908"></a>00908 pFont->usFontStyle |= FONT_BOLD; |
|
919 <a name="l00909"></a>00909 } |
|
920 <a name="l00910"></a>00910 } |
|
921 <a name="l00911"></a>00911 <span class="keywordflow">break</span>; |
|
922 <a name="l00912"></a>00912 <span class="keywordflow">case</span> 95: <span class="comment">/* cHps, cHpsPos */</span> |
|
923 <a name="l00913"></a>00913 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
924 <a name="l00914"></a>00914 DBG_DEC(ucTmp); |
|
925 <a name="l00915"></a>00915 <span class="keywordflow">if</span> (ucTmp != 0) { |
|
926 <a name="l00916"></a>00916 pFont->usFontSize = (USHORT)ucTmp; |
|
927 <a name="l00917"></a>00917 } |
|
928 <a name="l00918"></a>00918 ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl); |
|
929 <a name="l00919"></a>00919 DBG_DEC(ucTmp); |
|
930 <a name="l00920"></a>00920 <span class="keywordflow">break</span>; |
|
931 <a name="l00921"></a>00921 <span class="keywordflow">case</span> 98: <span class="comment">/* cIco */</span> |
|
932 <a name="l00922"></a>00922 pFont->ucFontColor = |
|
933 <a name="l00923"></a>00923 ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
934 <a name="l00924"></a>00924 <span class="keywordflow">break</span>; |
|
935 <a name="l00925"></a>00925 <span class="keywordflow">case</span> 99: <span class="comment">/* cHps */</span> |
|
936 <a name="l00926"></a>00926 pFont->usFontSize = |
|
937 <a name="l00927"></a>00927 usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
938 <a name="l00928"></a>00928 <span class="keywordflow">break</span>; |
|
939 <a name="l00929"></a>00929 <span class="keywordflow">case</span> 100: <span class="comment">/* cHpsInc */</span> |
|
940 <a name="l00930"></a>00930 DBG_MSG(<span class="stringliteral">"100: sprmCHpsInc"</span>); |
|
941 <a name="l00931"></a>00931 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
942 <a name="l00932"></a>00932 DBG_DEC(ucTmp); |
|
943 <a name="l00933"></a>00933 <span class="keywordflow">break</span>; |
|
944 <a name="l00934"></a>00934 <span class="keywordflow">case</span> 103: <span class="comment">/* cMajority */</span> |
|
945 <a name="l00935"></a>00935 DBG_MSG(<span class="stringliteral">"103: sprmCMajority"</span>); |
|
946 <a name="l00936"></a>00936 <span class="keywordflow">break</span>; |
|
947 <a name="l00937"></a>00937 <span class="keywordflow">case</span> 104: <span class="comment">/* cIss */</span> |
|
948 <a name="l00938"></a>00938 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
949 <a name="l00939"></a>00939 ucTmp &= 0x07; |
|
950 <a name="l00940"></a>00940 <span class="keywordflow">if</span> (ucTmp == 1) { |
|
951 <a name="l00941"></a>00941 pFont->usFontStyle |= FONT_SUPERSCRIPT; |
|
952 <a name="l00942"></a>00942 NO_DBG_MSG(<span class="stringliteral">"Superscript"</span>); |
|
953 <a name="l00943"></a>00943 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ucTmp == 2) { |
|
954 <a name="l00944"></a>00944 pFont->usFontStyle |= FONT_SUBSCRIPT; |
|
955 <a name="l00945"></a>00945 NO_DBG_MSG(<span class="stringliteral">"Subscript"</span>); |
|
956 <a name="l00946"></a>00946 } |
|
957 <a name="l00947"></a>00947 <span class="keywordflow">break</span>; |
|
958 <a name="l00948"></a>00948 <span class="keywordflow">case</span> 106: <span class="comment">/* cHpsInc1 */</span> |
|
959 <a name="l00949"></a>00949 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
960 <a name="l00950"></a>00950 lTmp = (long)pFont->usFontSize + (<span class="keywordtype">long</span>)usTmp; |
|
961 <a name="l00951"></a>00951 <span class="keywordflow">if</span> (lTmp < 8) { |
|
962 <a name="l00952"></a>00952 pFont->usFontSize = 8; |
|
963 <a name="l00953"></a>00953 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lTmp > 32766) { |
|
964 <a name="l00954"></a>00954 pFont->usFontSize = 32766; |
|
965 <a name="l00955"></a>00955 } <span class="keywordflow">else</span> { |
|
966 <a name="l00956"></a>00956 pFont->usFontSize = (USHORT)lTmp; |
|
967 <a name="l00957"></a>00957 } |
|
968 <a name="l00958"></a>00958 <span class="keywordflow">break</span>; |
|
969 <a name="l00959"></a>00959 <span class="keywordflow">case</span> 108: <span class="comment">/* cMajority50 */</span> |
|
970 <a name="l00960"></a>00960 DBG_MSG(<span class="stringliteral">"108: sprmCMajority50"</span>); |
|
971 <a name="l00961"></a>00961 <span class="keywordflow">break</span>; |
|
972 <a name="l00962"></a>00962 <span class="keywordflow">case</span> 109: <span class="comment">/* cHpsMul */</span> |
|
973 <a name="l00963"></a>00963 DBG_MSG(<span class="stringliteral">"109: sprmCHpsMul"</span>); |
|
974 <a name="l00964"></a>00964 usTmp = usGetWord(iFodo + iFodoOff + 1, aucGrpprl); |
|
975 <a name="l00965"></a>00965 DBG_DEC(usTmp); |
|
976 <a name="l00966"></a>00966 <span class="keywordflow">break</span>; |
|
977 <a name="l00967"></a>00967 <span class="keywordflow">default</span>: |
|
978 <a name="l00968"></a>00968 <span class="keywordflow">break</span>; |
|
979 <a name="l00969"></a>00969 } |
|
980 <a name="l00970"></a>00970 iInfoLen = iGet6InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
981 <a name="l00971"></a>00971 fail(iInfoLen <= 0); |
|
982 <a name="l00972"></a>00972 iFodoOff += iInfoLen; |
|
983 <a name="l00973"></a>00973 } |
|
984 <a name="l00974"></a>00974 } <span class="comment">/* end of vGet6FontInfo */</span> |
|
985 <a name="l00975"></a>00975 |
|
986 <a name="l00976"></a>00976 <span class="comment">/*</span> |
|
987 <a name="l00977"></a>00977 <span class="comment"> * Fill the picture information block with information</span> |
|
988 <a name="l00978"></a>00978 <span class="comment"> * from a Word 6/7 file.</span> |
|
989 <a name="l00979"></a>00979 <span class="comment"> * Returns TRUE when successful, otherwise FALSE</span> |
|
990 <a name="l00980"></a>00980 <span class="comment"> */</span> |
|
991 <a name="l00981"></a>00981 <span class="keyword">static</span> BOOL |
|
992 <a name="l00982"></a>00982 bGet6PicInfo(<span class="keywordtype">int</span> iFodo, |
|
993 <a name="l00983"></a>00983 <span class="keyword">const</span> UCHAR *aucGrpprl, <span class="keywordtype">int</span> iBytes, picture_block_type *pPicture) |
|
994 <a name="l00984"></a>00984 { |
|
995 <a name="l00985"></a>00985 <span class="keywordtype">int</span> iFodoOff, iInfoLen; |
|
996 <a name="l00986"></a>00986 BOOL bFound; |
|
997 <a name="l00987"></a>00987 UCHAR ucTmp; |
|
998 <a name="l00988"></a>00988 |
|
999 <a name="l00989"></a>00989 TRACE_MSG(<span class="stringliteral">"vGet6PicInfo"</span>); |
|
1000 <a name="l00990"></a>00990 |
|
1001 <a name="l00991"></a>00991 fail(iFodo < 0 || aucGrpprl == NULL || pPicture == NULL); |
|
1002 <a name="l00992"></a>00992 |
|
1003 <a name="l00993"></a>00993 iFodoOff = 0; |
|
1004 <a name="l00994"></a>00994 bFound = FALSE; |
|
1005 <a name="l00995"></a>00995 <span class="keywordflow">while</span> (iBytes >= iFodoOff + 1) { |
|
1006 <a name="l00996"></a>00996 <span class="keywordflow">switch</span> (ucGetByte(iFodo + iFodoOff, aucGrpprl)) { |
|
1007 <a name="l00997"></a>00997 <span class="keywordflow">case</span> 68: <span class="comment">/* fcPic */</span> |
|
1008 <a name="l00998"></a>00998 pPicture->ulPictureOffset = ulGetLong( |
|
1009 <a name="l00999"></a>00999 iFodo + iFodoOff + 2, aucGrpprl); |
|
1010 <a name="l01000"></a>01000 bFound = TRUE; |
|
1011 <a name="l01001"></a>01001 <span class="keywordflow">break</span>; |
|
1012 <a name="l01002"></a>01002 <span class="preprocessor">#if 0</span> |
|
1013 <a name="l01003"></a>01003 <span class="preprocessor"></span> <span class="keywordflow">case</span> 71: <span class="comment">/* fData */</span> |
|
1014 <a name="l01004"></a>01004 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
1015 <a name="l01005"></a>01005 <span class="keywordflow">if</span> (ucTmp == 0x01) { |
|
1016 <a name="l01006"></a>01006 <span class="comment">/* Not a picture, but a form field */</span> |
|
1017 <a name="l01007"></a>01007 <span class="keywordflow">return</span> FALSE; |
|
1018 <a name="l01008"></a>01008 } |
|
1019 <a name="l01009"></a>01009 DBG_DEC_C(ucTmp != 0, ucTmp); |
|
1020 <a name="l01010"></a>01010 <span class="keywordflow">break</span>; |
|
1021 <a name="l01011"></a>01011 <span class="preprocessor">#endif</span> |
|
1022 <a name="l01012"></a>01012 <span class="preprocessor"></span> <span class="keywordflow">case</span> 75: <span class="comment">/* fOle2 */</span> |
|
1023 <a name="l01013"></a>01013 ucTmp = ucGetByte(iFodo + iFodoOff + 1, aucGrpprl); |
|
1024 <a name="l01014"></a>01014 <span class="keywordflow">if</span> (ucTmp == 0x01) { |
|
1025 <a name="l01015"></a>01015 <span class="comment">/* Not a picture, but an OLE object */</span> |
|
1026 <a name="l01016"></a>01016 <span class="keywordflow">return</span> FALSE; |
|
1027 <a name="l01017"></a>01017 } |
|
1028 <a name="l01018"></a>01018 DBG_DEC_C(ucTmp != 0, ucTmp); |
|
1029 <a name="l01019"></a>01019 <span class="keywordflow">break</span>; |
|
1030 <a name="l01020"></a>01020 <span class="keywordflow">default</span>: |
|
1031 <a name="l01021"></a>01021 <span class="keywordflow">break</span>; |
|
1032 <a name="l01022"></a>01022 } |
|
1033 <a name="l01023"></a>01023 iInfoLen = iGet6InfoLength(iFodo + iFodoOff, aucGrpprl); |
|
1034 <a name="l01024"></a>01024 fail(iInfoLen <= 0); |
|
1035 <a name="l01025"></a>01025 iFodoOff += iInfoLen; |
|
1036 <a name="l01026"></a>01026 } |
|
1037 <a name="l01027"></a>01027 <span class="keywordflow">return</span> bFound; |
|
1038 <a name="l01028"></a>01028 } <span class="comment">/* end of bGet6PicInfo */</span> |
|
1039 <a name="l01029"></a>01029 |
|
1040 <a name="l01030"></a>01030 <span class="comment">/*</span> |
|
1041 <a name="l01031"></a>01031 <span class="comment"> * Build the lists with Character Information for Word 6/7 files</span> |
|
1042 <a name="l01032"></a>01032 <span class="comment"> */</span> |
|
1043 <a name="l01033"></a>01033 <span class="keywordtype">void</span> |
|
1044 <a name="l01034"></a>01034 vGet6ChrInfo(FILE *pFile, ULONG ulStartBlock, |
|
1045 <a name="l01035"></a>01035 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, <span class="keyword">const</span> UCHAR *aucHeader) |
|
1046 <a name="l01036"></a>01036 { |
|
1047 <a name="l01037"></a>01037 font_block_type tFont; |
|
1048 <a name="l01038"></a>01038 picture_block_type tPicture; |
|
1049 <a name="l01039"></a>01039 USHORT *ausCharPage; |
|
1050 <a name="l01040"></a>01040 UCHAR *aucBuffer; |
|
1051 <a name="l01041"></a>01041 ULONG ulFileOffset, ulCharPos, ulBeginCharInfo; |
|
1052 <a name="l01042"></a>01042 <span class="keywordtype">size_t</span> tCharInfoLen, tOffset, tSize, tLenOld, tLen, tCharPageNum; |
|
1053 <a name="l01043"></a>01043 <span class="keywordtype">size_t</span> tIndex, tIndex2, tRun; |
|
1054 <a name="l01044"></a>01044 <span class="keywordtype">int</span> iFodo, iLen; |
|
1055 <a name="l01045"></a>01045 USHORT usCharFirstPage, usCount, usIstd; |
|
1056 <a name="l01046"></a>01046 UCHAR aucFpage[BIG_BLOCK_SIZE]; |
|
1057 <a name="l01047"></a>01047 |
|
1058 <a name="l01048"></a>01048 fail(pFile == NULL || aucHeader == NULL); |
|
1059 <a name="l01049"></a>01049 fail(ulStartBlock > MAX_BLOCKNUMBER && ulStartBlock != END_OF_CHAIN); |
|
1060 <a name="l01050"></a>01050 fail(aulBBD == NULL); |
|
1061 <a name="l01051"></a>01051 |
|
1062 <a name="l01052"></a>01052 ulBeginCharInfo = ulGetLong(0xb8, aucHeader); <span class="comment">/* fcPlcfbteChpx */</span> |
|
1063 <a name="l01053"></a>01053 NO_DBG_HEX(lBeginCharInfo); |
|
1064 <a name="l01054"></a>01054 tCharInfoLen = (size_t)ulGetLong(0xbc, aucHeader); <span class="comment">/* lcbPlcfbteChpx */</span> |
|
1065 <a name="l01055"></a>01055 NO_DBG_DEC(tCharInfoLen); |
|
1066 <a name="l01056"></a>01056 <span class="keywordflow">if</span> (tCharInfoLen < 4) { |
|
1067 <a name="l01057"></a>01057 DBG_DEC(tCharInfoLen); |
|
1068 <a name="l01058"></a>01058 <span class="keywordflow">return</span>; |
|
1069 <a name="l01059"></a>01059 } |
|
1070 <a name="l01060"></a>01060 |
|
1071 <a name="l01061"></a>01061 aucBuffer = xmalloc(tCharInfoLen); |
|
1072 <a name="l01062"></a>01062 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
1073 <a name="l01063"></a>01063 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
1074 <a name="l01064"></a>01064 aucBuffer, ulBeginCharInfo, tCharInfoLen)) { |
|
1075 <a name="l01065"></a>01065 aucBuffer = xfree(aucBuffer); |
|
1076 <a name="l01066"></a>01066 <span class="keywordflow">return</span>; |
|
1077 <a name="l01067"></a>01067 } |
|
1078 <a name="l01068"></a>01068 |
|
1079 <a name="l01069"></a>01069 tLen = (tCharInfoLen - 4) / 6; |
|
1080 <a name="l01070"></a>01070 ausCharPage = xcalloc(tLen, <span class="keyword">sizeof</span>(USHORT)); |
|
1081 <a name="l01071"></a>01071 <span class="keywordflow">for</span> (tIndex = 0, tOffset = (tLen + 1) * 4; |
|
1082 <a name="l01072"></a>01072 tIndex < tLen; |
|
1083 <a name="l01073"></a>01073 tIndex++, tOffset += 2) { |
|
1084 <a name="l01074"></a>01074 ausCharPage[tIndex] = usGetWord(tOffset, aucBuffer); |
|
1085 <a name="l01075"></a>01075 NO_DBG_DEC(ausCharPage[tIndex]); |
|
1086 <a name="l01076"></a>01076 } |
|
1087 <a name="l01077"></a>01077 DBG_HEX(ulGetLong(0, aucBuffer)); |
|
1088 <a name="l01078"></a>01078 aucBuffer = xfree(aucBuffer); |
|
1089 <a name="l01079"></a>01079 tCharPageNum = (size_t)usGetWord(0x18e, aucHeader); <span class="comment">/* cpnBteChp */</span> |
|
1090 <a name="l01080"></a>01080 DBG_DEC(tCharPageNum); |
|
1091 <a name="l01081"></a>01081 <span class="keywordflow">if</span> (tLen < tCharPageNum) { |
|
1092 <a name="l01082"></a>01082 <span class="comment">/* Replace CharPage by a longer version */</span> |
|
1093 <a name="l01083"></a>01083 tLenOld = tLen; |
|
1094 <a name="l01084"></a>01084 usCharFirstPage = usGetWord(0x18a, aucHeader); <span class="comment">/* pnChrFirst */</span> |
|
1095 <a name="l01085"></a>01085 DBG_DEC(usCharFirstPage); |
|
1096 <a name="l01086"></a>01086 tLen += tCharPageNum - 1; |
|
1097 <a name="l01087"></a>01087 tSize = tLen * <span class="keyword">sizeof</span>(USHORT); |
|
1098 <a name="l01088"></a>01088 ausCharPage = xrealloc(ausCharPage, tSize); |
|
1099 <a name="l01089"></a>01089 <span class="comment">/* Add new values */</span> |
|
1100 <a name="l01090"></a>01090 usCount = usCharFirstPage + 1; |
|
1101 <a name="l01091"></a>01091 <span class="keywordflow">for</span> (tIndex = tLenOld; tIndex < tLen; tIndex++) { |
|
1102 <a name="l01092"></a>01092 ausCharPage[tIndex] = usCount; |
|
1103 <a name="l01093"></a>01093 NO_DBG_DEC(ausCharPage[tIndex]); |
|
1104 <a name="l01094"></a>01094 usCount++; |
|
1105 <a name="l01095"></a>01095 } |
|
1106 <a name="l01096"></a>01096 } |
|
1107 <a name="l01097"></a>01097 |
|
1108 <a name="l01098"></a>01098 <span class="keywordflow">for</span> (tIndex = 0; tIndex < tLen; tIndex++) { |
|
1109 <a name="l01099"></a>01099 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
1110 <a name="l01100"></a>01100 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
1111 <a name="l01101"></a>01101 aucFpage, |
|
1112 <a name="l01102"></a>01102 (ULONG)ausCharPage[tIndex] * BIG_BLOCK_SIZE, |
|
1113 <a name="l01103"></a>01103 BIG_BLOCK_SIZE)) { |
|
1114 <a name="l01104"></a>01104 <span class="keywordflow">break</span>; |
|
1115 <a name="l01105"></a>01105 } |
|
1116 <a name="l01106"></a>01106 tRun = (size_t)ucGetByte(0x1ff, aucFpage); |
|
1117 <a name="l01107"></a>01107 NO_DBG_DEC(tRun); |
|
1118 <a name="l01108"></a>01108 <span class="keywordflow">for</span> (tIndex2 = 0; tIndex2 < tRun; tIndex2++) { |
|
1119 <a name="l01109"></a>01109 ulCharPos = ulGetLong(tIndex2 * 4, aucFpage); |
|
1120 <a name="l01110"></a>01110 ulFileOffset = ulCharPos2FileOffset(ulCharPos); |
|
1121 <a name="l01111"></a>01111 iFodo = 2 * (int)ucGetByte( |
|
1122 <a name="l01112"></a>01112 (tRun + 1) * 4 + tIndex2, aucFpage); |
|
1123 <a name="l01113"></a>01113 |
|
1124 <a name="l01114"></a>01114 iLen = (int)ucGetByte(iFodo, aucFpage); |
|
1125 <a name="l01115"></a>01115 |
|
1126 <a name="l01116"></a>01116 usIstd = usGetIstd(ulFileOffset); |
|
1127 <a name="l01117"></a>01117 vFillFontFromStylesheet(usIstd, &tFont); |
|
1128 <a name="l01118"></a>01118 <span class="keywordflow">if</span> (iFodo != 0) { |
|
1129 <a name="l01119"></a>01119 vGet6FontInfo(iFodo, usIstd, |
|
1130 <a name="l01120"></a>01120 aucFpage + 1, iLen - 1, &tFont); |
|
1131 <a name="l01121"></a>01121 } |
|
1132 <a name="l01122"></a>01122 tFont.ulFileOffset = ulFileOffset; |
|
1133 <a name="l01123"></a>01123 vAdd2FontInfoList(&tFont); |
|
1134 <a name="l01124"></a>01124 |
|
1135 <a name="l01125"></a>01125 <span class="keywordflow">if</span> (iFodo <= 0) { |
|
1136 <a name="l01126"></a>01126 <span class="keywordflow">continue</span>; |
|
1137 <a name="l01127"></a>01127 } |
|
1138 <a name="l01128"></a>01128 |
|
1139 <a name="l01129"></a>01129 (void)memset(&tPicture, 0, <span class="keyword">sizeof</span>(tPicture)); |
|
1140 <a name="l01130"></a>01130 <span class="keywordflow">if</span> (bGet6PicInfo(iFodo, aucFpage + 1, |
|
1141 <a name="l01131"></a>01131 iLen - 1, &tPicture)) { |
|
1142 <a name="l01132"></a>01132 tPicture.ulFileOffset = ulFileOffset; |
|
1143 <a name="l01133"></a>01133 tPicture.ulFileOffsetPicture = |
|
1144 <a name="l01134"></a>01134 ulDataPos2FileOffset( |
|
1145 <a name="l01135"></a>01135 tPicture.ulPictureOffset); |
|
1146 <a name="l01136"></a>01136 vAdd2PictInfoList(&tPicture); |
|
1147 <a name="l01137"></a>01137 } |
|
1148 <a name="l01138"></a>01138 } |
|
1149 <a name="l01139"></a>01139 } |
|
1150 <a name="l01140"></a>01140 ausCharPage = xfree(ausCharPage); |
|
1151 <a name="l01141"></a>01141 } <span class="comment">/* end of vGet6ChrInfo */</span> |
|
1152 </pre></div></div> |
|
1153 <hr size="1"/><address style="text-align: right;"><small>Generated by |
|
1154 <a href="http://www.doxygen.org/index.html"> |
|
1155 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
|
1156 </body> |
|
1157 </html> |
|