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11 <h1>examples/PIPS/antiword/src/fonts.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"> * fonts.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2004 A.J. van Os; Released under GNU 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"> * Functions to deal with fonts (generic)</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 <ctype.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 <span class="comment">/* Maximum line length in the font file */</span> |
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24 <a name="l00014"></a>00014 <span class="preprocessor">#define FONT_LINE_LENGTH 81</span> |
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25 <a name="l00015"></a>00015 <span class="preprocessor"></span> |
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26 <a name="l00016"></a>00016 <span class="comment">/* Pitch */</span> |
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27 <a name="l00017"></a>00017 <span class="preprocessor">#define PITCH_UNKNOWN 0</span> |
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28 <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define PITCH_FIXED 1</span> |
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29 <a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define PITCH_VARIABLE 2</span> |
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30 <a name="l00020"></a>00020 <span class="preprocessor"></span> |
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31 <a name="l00021"></a>00021 <span class="comment">/* Font Family */</span> |
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32 <a name="l00022"></a>00022 <span class="preprocessor">#define FAMILY_UNKNOWN 0</span> |
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33 <a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define FAMILY_ROMAN 1</span> |
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34 <a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define FAMILY_SWISS 2</span> |
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35 <a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define FAMILY_MODERN 3</span> |
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36 <a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define FAMILY_SCRIPT 4</span> |
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37 <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define FAMILY_DECORATIVE 5</span> |
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38 <a name="l00028"></a>00028 <span class="preprocessor"></span> |
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39 <a name="l00029"></a>00029 <span class="comment">/* Font Translation Table */</span> |
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40 <a name="l00030"></a>00030 <span class="keyword">static</span> <span class="keywordtype">size_t</span> tFontTableRecords = 0; |
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41 <a name="l00031"></a>00031 <span class="keyword">static</span> font_table_type *pFontTable = NULL; |
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42 <a name="l00032"></a>00032 |
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43 <a name="l00033"></a>00033 <span class="comment">/*</span> |
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44 <a name="l00034"></a>00034 <span class="comment"> * Find the given font in the font table</span> |
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45 <a name="l00035"></a>00035 <span class="comment"> *</span> |
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46 <a name="l00036"></a>00036 <span class="comment"> * returns the index into the FontTable, -1 if not found</span> |
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47 <a name="l00037"></a>00037 <span class="comment"> */</span> |
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48 <a name="l00038"></a>00038 <span class="keywordtype">int</span> |
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49 <a name="l00039"></a>00039 iGetFontByNumber(UCHAR ucWordFontNumber, USHORT usFontStyle) |
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50 <a name="l00040"></a>00040 { |
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51 <a name="l00041"></a>00041 <span class="keywordtype">int</span> iIndex; |
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52 <a name="l00042"></a>00042 |
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53 <a name="l00043"></a>00043 <span class="keywordflow">for</span> (iIndex = 0; iIndex < (int)tFontTableRecords; iIndex++) { |
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54 <a name="l00044"></a>00044 <span class="keywordflow">if</span> (ucWordFontNumber == pFontTable[iIndex].ucWordFontNumber && |
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55 <a name="l00045"></a>00045 usFontStyle == pFontTable[iIndex].usFontStyle && |
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56 <a name="l00046"></a>00046 pFontTable[iIndex].szOurFontname[0] != <span class="charliteral">'\0'</span>) { |
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57 <a name="l00047"></a>00047 <span class="keywordflow">return</span> iIndex; |
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58 <a name="l00048"></a>00048 } |
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59 <a name="l00049"></a>00049 } |
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60 <a name="l00050"></a>00050 DBG_DEC(ucWordFontNumber); |
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61 <a name="l00051"></a>00051 DBG_HEX(usFontStyle); |
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62 <a name="l00052"></a>00052 <span class="keywordflow">return</span> -1; |
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63 <a name="l00053"></a>00053 } <span class="comment">/* end of iGetFontByNumber */</span> |
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64 <a name="l00054"></a>00054 |
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65 <a name="l00055"></a>00055 <span class="comment">/*</span> |
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66 <a name="l00056"></a>00056 <span class="comment"> * szGetOurFontname - Get our font name</span> |
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67 <a name="l00057"></a>00057 <span class="comment"> *</span> |
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68 <a name="l00058"></a>00058 <span class="comment"> * return our font name from the given index, NULL if not found</span> |
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69 <a name="l00059"></a>00059 <span class="comment"> */</span> |
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70 <a name="l00060"></a>00060 <span class="keyword">const</span> <span class="keywordtype">char</span> * |
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71 <a name="l00061"></a>00061 szGetOurFontname(<span class="keywordtype">int</span> iIndex) |
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72 <a name="l00062"></a>00062 { |
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73 <a name="l00063"></a>00063 <span class="keywordflow">if</span> (iIndex < 0 || iIndex >= (<span class="keywordtype">int</span>)tFontTableRecords) { |
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74 <a name="l00064"></a>00064 <span class="keywordflow">return</span> NULL; |
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75 <a name="l00065"></a>00065 } |
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76 <a name="l00066"></a>00066 <span class="keywordflow">return</span> pFontTable[iIndex].szOurFontname; |
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77 <a name="l00067"></a>00067 } <span class="comment">/* end of szGetOurFontname */</span> |
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78 <a name="l00068"></a>00068 |
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79 <a name="l00069"></a>00069 <span class="comment">/*</span> |
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80 <a name="l00070"></a>00070 <span class="comment"> * Find the given font in the font table</span> |
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81 <a name="l00071"></a>00071 <span class="comment"> *</span> |
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82 <a name="l00072"></a>00072 <span class="comment"> * returns the Word font number, -1 if not found</span> |
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83 <a name="l00073"></a>00073 <span class="comment"> */</span> |
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84 <a name="l00074"></a>00074 <span class="keywordtype">int</span> |
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85 <a name="l00075"></a>00075 iFontname2Fontnumber(<span class="keyword">const</span> <span class="keywordtype">char</span> *szOurFontname, USHORT usFontStyle) |
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86 <a name="l00076"></a>00076 { |
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87 <a name="l00077"></a>00077 <span class="keywordtype">int</span> iIndex; |
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88 <a name="l00078"></a>00078 |
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89 <a name="l00079"></a>00079 <span class="keywordflow">for</span> (iIndex = 0; iIndex < (int)tFontTableRecords; iIndex++) { |
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90 <a name="l00080"></a>00080 <span class="keywordflow">if</span> (pFontTable[iIndex].usFontStyle == usFontStyle && |
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91 <a name="l00081"></a>00081 STREQ(pFontTable[iIndex].szOurFontname, szOurFontname)) { |
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92 <a name="l00082"></a>00082 <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)pFontTable[iIndex].ucWordFontNumber; |
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93 <a name="l00083"></a>00083 } |
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94 <a name="l00084"></a>00084 } |
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95 <a name="l00085"></a>00085 <span class="keywordflow">return</span> -1; |
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96 <a name="l00086"></a>00086 } <span class="comment">/* end of iFontname2Fontnumber */</span> |
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97 <a name="l00087"></a>00087 |
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98 <a name="l00088"></a>00088 <span class="comment">/*</span> |
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99 <a name="l00089"></a>00089 <span class="comment"> * szGetDefaultFont - get the default font that matches the parameters</span> |
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100 <a name="l00090"></a>00090 <span class="comment"> */</span> |
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101 <a name="l00091"></a>00091 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * |
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102 <a name="l00092"></a>00092 szGetDefaultFont(UCHAR ucFFN, <span class="keywordtype">int</span> iEmphasis) |
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103 <a name="l00093"></a>00093 { |
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104 <a name="l00094"></a>00094 UCHAR ucPrq, ucFf; |
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105 <a name="l00095"></a>00095 |
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106 <a name="l00096"></a>00096 fail(iEmphasis < 0 || iEmphasis > 3); |
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107 <a name="l00097"></a>00097 |
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108 <a name="l00098"></a>00098 ucPrq = ucFFN & 0x03; |
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109 <a name="l00099"></a>00099 ucFf = (ucFFN & 0x70) >> 4; |
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110 <a name="l00100"></a>00100 NO_DBG_DEC(ucPrq); |
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111 <a name="l00101"></a>00101 NO_DBG_DEC(ucFf); |
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112 <a name="l00102"></a>00102 <span class="keywordflow">if</span> (ucPrq == PITCH_FIXED) { |
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113 <a name="l00103"></a>00103 <span class="comment">/* Set to the default monospaced font */</span> |
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114 <a name="l00104"></a>00104 <span class="keywordflow">switch</span> (iEmphasis) { |
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115 <a name="l00105"></a>00105 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> FONT_MONOSPACED_BOLD; |
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116 <a name="l00106"></a>00106 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> FONT_MONOSPACED_ITALIC; |
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117 <a name="l00107"></a>00107 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> FONT_MONOSPACED_BOLDITALIC; |
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118 <a name="l00108"></a>00108 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> FONT_MONOSPACED_PLAIN; |
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119 <a name="l00109"></a>00109 } |
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120 <a name="l00110"></a>00110 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ucFf == FAMILY_ROMAN) { |
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121 <a name="l00111"></a>00111 <span class="comment">/* Set to the default serif font */</span> |
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122 <a name="l00112"></a>00112 <span class="keywordflow">switch</span> (iEmphasis) { |
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123 <a name="l00113"></a>00113 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> FONT_SERIF_BOLD; |
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124 <a name="l00114"></a>00114 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> FONT_SERIF_ITALIC; |
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125 <a name="l00115"></a>00115 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> FONT_SERIF_BOLDITALIC; |
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126 <a name="l00116"></a>00116 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> FONT_SERIF_PLAIN; |
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127 <a name="l00117"></a>00117 } |
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128 <a name="l00118"></a>00118 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ucFf == FAMILY_SWISS) { |
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129 <a name="l00119"></a>00119 <span class="comment">/* Set to the default sans serif font */</span> |
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130 <a name="l00120"></a>00120 <span class="keywordflow">switch</span> (iEmphasis) { |
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131 <a name="l00121"></a>00121 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> FONT_SANS_SERIF_BOLD; |
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132 <a name="l00122"></a>00122 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> FONT_SANS_SERIF_ITALIC; |
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133 <a name="l00123"></a>00123 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> FONT_SANS_SERIF_BOLDITALIC; |
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134 <a name="l00124"></a>00124 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> FONT_SANS_SERIF_PLAIN; |
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135 <a name="l00125"></a>00125 } |
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136 <a name="l00126"></a>00126 } <span class="keywordflow">else</span> { |
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137 <a name="l00127"></a>00127 <span class="comment">/* Set to the default default font */</span> |
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138 <a name="l00128"></a>00128 <span class="keywordflow">switch</span> (iEmphasis) { |
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139 <a name="l00129"></a>00129 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> FONT_SERIF_BOLD; |
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140 <a name="l00130"></a>00130 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> FONT_SERIF_ITALIC; |
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141 <a name="l00131"></a>00131 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> FONT_SERIF_BOLDITALIC; |
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142 <a name="l00132"></a>00132 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> FONT_SERIF_PLAIN; |
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143 <a name="l00133"></a>00133 } |
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144 <a name="l00134"></a>00134 } |
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145 <a name="l00135"></a>00135 } <span class="comment">/* end of szGetDefaultFont */</span> |
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146 <a name="l00136"></a>00136 |
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147 <a name="l00137"></a>00137 <span class="comment">/*</span> |
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148 <a name="l00138"></a>00138 <span class="comment"> * See if the fontname from the Word file matches the fontname from the</span> |
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149 <a name="l00139"></a>00139 <span class="comment"> * font translation file.</span> |
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150 <a name="l00140"></a>00140 <span class="comment"> * If iBytesPerChar is one than aucWord is in ISO-8859-x (Word 2/6/7),</span> |
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151 <a name="l00141"></a>00141 <span class="comment"> * if iBytesPerChar is two than aucWord is in Unicode (Word 8/9/10).</span> |
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152 <a name="l00142"></a>00142 <span class="comment"> */</span> |
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153 <a name="l00143"></a>00143 <span class="keyword">static</span> BOOL |
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154 <a name="l00144"></a>00144 bFontEqual(<span class="keyword">const</span> UCHAR *aucWord, <span class="keyword">const</span> <span class="keywordtype">char</span> *szTable, <span class="keywordtype">int</span> iBytesPerChar) |
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155 <a name="l00145"></a>00145 { |
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156 <a name="l00146"></a>00146 <span class="keyword">const</span> UCHAR *pucTmp; |
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157 <a name="l00147"></a>00147 <span class="keyword">const</span> <span class="keywordtype">char</span> *pcTmp; |
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158 <a name="l00148"></a>00148 |
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159 <a name="l00149"></a>00149 fail(aucWord == NULL || szTable == NULL); |
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160 <a name="l00150"></a>00150 fail(iBytesPerChar != 1 && iBytesPerChar != 2); |
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161 <a name="l00151"></a>00151 |
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162 <a name="l00152"></a>00152 <span class="keywordflow">for</span> (pucTmp = aucWord, pcTmp = szTable; |
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163 <a name="l00153"></a>00153 *pucTmp != 0; |
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164 <a name="l00154"></a>00154 pucTmp += iBytesPerChar, pcTmp++) { |
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165 <a name="l00155"></a>00155 <span class="keywordflow">if</span> (ulToUpper((ULONG)*pucTmp) != |
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166 <a name="l00156"></a>00156 ulToUpper((ULONG)(UCHAR)*pcTmp)) { |
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167 <a name="l00157"></a>00157 <span class="keywordflow">return</span> FALSE; |
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168 <a name="l00158"></a>00158 } |
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169 <a name="l00159"></a>00159 } |
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170 <a name="l00160"></a>00160 <span class="keywordflow">return</span> *pcTmp == <span class="charliteral">'\0'</span>; |
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171 <a name="l00161"></a>00161 } <span class="comment">/* end of bFontEqual */</span> |
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172 <a name="l00162"></a>00162 |
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173 <a name="l00163"></a>00163 <span class="comment">/*</span> |
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174 <a name="l00164"></a>00164 <span class="comment"> * vFontname2Table - add fontnames to the font table</span> |
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175 <a name="l00165"></a>00165 <span class="comment"> */</span> |
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176 <a name="l00166"></a>00166 <span class="keyword">static</span> <span class="keywordtype">void</span> |
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177 <a name="l00167"></a>00167 vFontname2Table(<span class="keyword">const</span> UCHAR *aucFont, <span class="keyword">const</span> UCHAR *aucAltFont, |
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178 <a name="l00168"></a>00168 <span class="keywordtype">int</span> iBytesPerChar, <span class="keywordtype">int</span> iEmphasis, UCHAR ucFFN, |
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179 <a name="l00169"></a>00169 <span class="keyword">const</span> <span class="keywordtype">char</span> *szWordFont, <span class="keyword">const</span> <span class="keywordtype">char</span> *szOurFont, |
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180 <a name="l00170"></a>00170 font_table_type *pFontTableRecord) |
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181 <a name="l00171"></a>00171 { |
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182 <a name="l00172"></a>00172 BOOL bMatchFound; |
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183 <a name="l00173"></a>00173 |
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184 <a name="l00174"></a>00174 fail(aucFont == NULL || aucFont[0] == 0); |
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185 <a name="l00175"></a>00175 fail(aucAltFont != NULL && aucAltFont[0] == 0); |
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186 <a name="l00176"></a>00176 fail(iBytesPerChar != 1 && iBytesPerChar != 2); |
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187 <a name="l00177"></a>00177 fail(iEmphasis < 0 || iEmphasis > 3); |
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188 <a name="l00178"></a>00178 fail(szWordFont == NULL || szWordFont[0] == <span class="charliteral">'\0'</span>); |
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189 <a name="l00179"></a>00179 fail(szOurFont == NULL || szOurFont[0] == <span class="charliteral">'\0'</span>); |
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190 <a name="l00180"></a>00180 fail(pFontTableRecord == NULL); |
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191 <a name="l00181"></a>00181 |
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192 <a name="l00182"></a>00182 bMatchFound = bFontEqual(aucFont, szWordFont, iBytesPerChar); |
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193 <a name="l00183"></a>00183 |
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194 <a name="l00184"></a>00184 <span class="keywordflow">if</span> (!bMatchFound && aucAltFont != NULL) { |
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195 <a name="l00185"></a>00185 bMatchFound = bFontEqual(aucAltFont, szWordFont, iBytesPerChar); |
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196 <a name="l00186"></a>00186 } |
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197 <a name="l00187"></a>00187 |
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198 <a name="l00188"></a>00188 <span class="keywordflow">if</span> (!bMatchFound && |
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199 <a name="l00189"></a>00189 pFontTableRecord->szWordFontname[0] == <span class="charliteral">'\0'</span> && |
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200 <a name="l00190"></a>00190 szWordFont[0] == <span class="charliteral">'*'</span> && |
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201 <a name="l00191"></a>00191 szWordFont[1] == <span class="charliteral">'\0'</span>) { |
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202 <a name="l00192"></a>00192 <span class="comment">/*</span> |
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203 <a name="l00193"></a>00193 <span class="comment"> * szWordFont contains a "*", so szOurFont will contain the</span> |
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204 <a name="l00194"></a>00194 <span class="comment"> * "default default" font. See if we can do better than that.</span> |
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205 <a name="l00195"></a>00195 <span class="comment"> */</span> |
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206 <a name="l00196"></a>00196 szOurFont = szGetDefaultFont(ucFFN, iEmphasis); |
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207 <a name="l00197"></a>00197 bMatchFound = TRUE; |
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208 <a name="l00198"></a>00198 } |
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209 <a name="l00199"></a>00199 |
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210 <a name="l00200"></a>00200 <span class="keywordflow">if</span> (bMatchFound) { |
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211 <a name="l00201"></a>00201 <span class="keywordflow">switch</span> (iBytesPerChar) { |
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212 <a name="l00202"></a>00202 <span class="keywordflow">case</span> 1: |
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213 <a name="l00203"></a>00203 (void)strncpy(pFontTableRecord->szWordFontname, |
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214 <a name="l00204"></a>00204 (<span class="keyword">const</span> <span class="keywordtype">char</span> *)aucFont, |
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215 <a name="l00205"></a>00205 <span class="keyword">sizeof</span>(pFontTableRecord->szWordFontname) - 1); |
|
216 <a name="l00206"></a>00206 <span class="keywordflow">break</span>; |
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217 <a name="l00207"></a>00207 <span class="keywordflow">case</span> 2: |
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218 <a name="l00208"></a>00208 (void)unincpy(pFontTableRecord->szWordFontname, |
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219 <a name="l00209"></a>00209 aucFont, |
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220 <a name="l00210"></a>00210 <span class="keyword">sizeof</span>(pFontTableRecord->szWordFontname) - 1); |
|
221 <a name="l00211"></a>00211 <span class="keywordflow">break</span>; |
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222 <a name="l00212"></a>00212 <span class="keywordflow">default</span>: |
|
223 <a name="l00213"></a>00213 DBG_FIXME(); |
|
224 <a name="l00214"></a>00214 pFontTableRecord->szWordFontname[0] = <span class="charliteral">'\0'</span>; |
|
225 <a name="l00215"></a>00215 <span class="keywordflow">break</span>; |
|
226 <a name="l00216"></a>00216 } |
|
227 <a name="l00217"></a>00217 pFontTableRecord->szWordFontname[ |
|
228 <a name="l00218"></a>00218 <span class="keyword">sizeof</span>(pFontTableRecord->szWordFontname) - 1] = <span class="charliteral">'\0'</span>; |
|
229 <a name="l00219"></a>00219 (void)strncpy(pFontTableRecord->szOurFontname, szOurFont, |
|
230 <a name="l00220"></a>00220 <span class="keyword">sizeof</span>(pFontTableRecord->szOurFontname) - 1); |
|
231 <a name="l00221"></a>00221 pFontTableRecord->szOurFontname[ |
|
232 <a name="l00222"></a>00222 <span class="keyword">sizeof</span>(pFontTableRecord->szOurFontname) - 1] = <span class="charliteral">'\0'</span>; |
|
233 <a name="l00223"></a>00223 NO_DBG_MSG(pFontTableRecord->szWordFontname); |
|
234 <a name="l00224"></a>00224 NO_DBG_MSG(pFontTableRecord->szOurFontname); |
|
235 <a name="l00225"></a>00225 pFontTableRecord->ucFFN = ucFFN; |
|
236 <a name="l00226"></a>00226 pFontTableRecord->ucEmphasis = (UCHAR)iEmphasis; |
|
237 <a name="l00227"></a>00227 } |
|
238 <a name="l00228"></a>00228 } <span class="comment">/* end of vFontname2Table */</span> |
|
239 <a name="l00229"></a>00229 |
|
240 <a name="l00230"></a>00230 <span class="comment">/*</span> |
|
241 <a name="l00231"></a>00231 <span class="comment"> * vCreateFontTable - Create and initialize the internal font table</span> |
|
242 <a name="l00232"></a>00232 <span class="comment"> */</span> |
|
243 <a name="l00233"></a>00233 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
244 <a name="l00234"></a>00234 vCreateFontTable(<span class="keywordtype">void</span>) |
|
245 <a name="l00235"></a>00235 { |
|
246 <a name="l00236"></a>00236 font_table_type *pTmp; |
|
247 <a name="l00237"></a>00237 <span class="keywordtype">int</span> iNbr; |
|
248 <a name="l00238"></a>00238 |
|
249 <a name="l00239"></a>00239 <span class="keywordflow">if</span> (tFontTableRecords == 0) { |
|
250 <a name="l00240"></a>00240 pFontTable = xfree(pFontTable); |
|
251 <a name="l00241"></a>00241 <span class="keywordflow">return</span>; |
|
252 <a name="l00242"></a>00242 } |
|
253 <a name="l00243"></a>00243 |
|
254 <a name="l00244"></a>00244 <span class="comment">/* Create the font table */</span> |
|
255 <a name="l00245"></a>00245 pFontTable = xcalloc(tFontTableRecords, <span class="keyword">sizeof</span>(*pFontTable)); |
|
256 <a name="l00246"></a>00246 |
|
257 <a name="l00247"></a>00247 <span class="comment">/* Initialize the font table */</span> |
|
258 <a name="l00248"></a>00248 <span class="keywordflow">for</span> (iNbr = 0, pTmp = pFontTable; |
|
259 <a name="l00249"></a>00249 pTmp < pFontTable + tFontTableRecords; |
|
260 <a name="l00250"></a>00250 iNbr++, pTmp++) { |
|
261 <a name="l00251"></a>00251 pTmp->ucWordFontNumber = (UCHAR)(iNbr / 4); |
|
262 <a name="l00252"></a>00252 <span class="keywordflow">switch</span> (iNbr % 4) { |
|
263 <a name="l00253"></a>00253 <span class="keywordflow">case</span> 0: |
|
264 <a name="l00254"></a>00254 pTmp->usFontStyle = FONT_REGULAR; |
|
265 <a name="l00255"></a>00255 <span class="keywordflow">break</span>; |
|
266 <a name="l00256"></a>00256 <span class="keywordflow">case</span> 1: |
|
267 <a name="l00257"></a>00257 pTmp->usFontStyle = FONT_BOLD; |
|
268 <a name="l00258"></a>00258 <span class="keywordflow">break</span>; |
|
269 <a name="l00259"></a>00259 <span class="keywordflow">case</span> 2: |
|
270 <a name="l00260"></a>00260 pTmp->usFontStyle = FONT_ITALIC; |
|
271 <a name="l00261"></a>00261 <span class="keywordflow">break</span>; |
|
272 <a name="l00262"></a>00262 <span class="keywordflow">case</span> 3: |
|
273 <a name="l00263"></a>00263 pTmp->usFontStyle = FONT_BOLD|FONT_ITALIC; |
|
274 <a name="l00264"></a>00264 <span class="keywordflow">break</span>; |
|
275 <a name="l00265"></a>00265 <span class="keywordflow">default</span>: |
|
276 <a name="l00266"></a>00266 DBG_DEC(iNbr); |
|
277 <a name="l00267"></a>00267 <span class="keywordflow">break</span>; |
|
278 <a name="l00268"></a>00268 } |
|
279 <a name="l00269"></a>00269 } |
|
280 <a name="l00270"></a>00270 } <span class="comment">/* end of vCreateFontTable */</span> |
|
281 <a name="l00271"></a>00271 |
|
282 <a name="l00272"></a>00272 <span class="comment">/*</span> |
|
283 <a name="l00273"></a>00273 <span class="comment"> * vMinimizeFontTable - make the font table as small as possible</span> |
|
284 <a name="l00274"></a>00274 <span class="comment"> */</span> |
|
285 <a name="l00275"></a>00275 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
286 <a name="l00276"></a>00276 vMinimizeFontTable(<span class="keywordtype">void</span>) |
|
287 <a name="l00277"></a>00277 { |
|
288 <a name="l00278"></a>00278 font_block_type tFontNext; |
|
289 <a name="l00279"></a>00279 <span class="keyword">const</span> style_block_type *pStyle; |
|
290 <a name="l00280"></a>00280 <span class="keyword">const</span> font_block_type *pFont; |
|
291 <a name="l00281"></a>00281 font_table_type *pTmp; |
|
292 <a name="l00282"></a>00282 <span class="keywordtype">int</span> iUnUsed; |
|
293 <a name="l00283"></a>00283 BOOL bMustAddTableFont; |
|
294 <a name="l00284"></a>00284 |
|
295 <a name="l00285"></a>00285 NO_DBG_MSG(<span class="stringliteral">"vMinimizeFontTable"</span>); |
|
296 <a name="l00286"></a>00286 |
|
297 <a name="l00287"></a>00287 <span class="keywordflow">if</span> (tFontTableRecords == 0) { |
|
298 <a name="l00288"></a>00288 pFontTable = xfree(pFontTable); |
|
299 <a name="l00289"></a>00289 <span class="keywordflow">return</span>; |
|
300 <a name="l00290"></a>00290 } |
|
301 <a name="l00291"></a>00291 |
|
302 <a name="l00292"></a>00292 <span class="comment">/* See if we must add a font for our tables */</span> |
|
303 <a name="l00293"></a>00293 bMustAddTableFont = TRUE; |
|
304 <a name="l00294"></a>00294 |
|
305 <a name="l00295"></a>00295 <span class="preprocessor">#if 0</span> |
|
306 <a name="l00296"></a>00296 <span class="preprocessor"></span> DBG_MSG(<span class="stringliteral">"Before"</span>); |
|
307 <a name="l00297"></a>00297 DBG_DEC(tFontTableRecords); |
|
308 <a name="l00298"></a>00298 <span class="keywordflow">for</span> (pTmp = pFontTable; |
|
309 <a name="l00299"></a>00299 pTmp < pFontTable + tFontTableRecords; |
|
310 <a name="l00300"></a>00300 pTmp++) { |
|
311 <a name="l00301"></a>00301 DBG_DEC(pTmp->ucWordFontNumber); |
|
312 <a name="l00302"></a>00302 DBG_HEX(pTmp->usFontStyle); |
|
313 <a name="l00303"></a>00303 DBG_MSG(pTmp->szWordFontname); |
|
314 <a name="l00304"></a>00304 DBG_MSG(pTmp->szOurFontname); |
|
315 <a name="l00305"></a>00305 } |
|
316 <a name="l00306"></a>00306 <span class="preprocessor">#endif </span><span class="comment">/* DEBUG */</span> |
|
317 <a name="l00307"></a>00307 |
|
318 <a name="l00308"></a>00308 <span class="comment">/* See which fonts/styles we really need */</span> |
|
319 <a name="l00309"></a>00309 |
|
320 <a name="l00310"></a>00310 <span class="comment">/* Default font/style is by definition in use */</span> |
|
321 <a name="l00311"></a>00311 pFontTable[0].ucInUse = 1; |
|
322 <a name="l00312"></a>00312 |
|
323 <a name="l00313"></a>00313 <span class="comment">/* Make InUse 1 for all the fonts/styles that WILL be used */</span> |
|
324 <a name="l00314"></a>00314 pFont = NULL; |
|
325 <a name="l00315"></a>00315 <span class="keywordflow">while</span>((pFont = pGetNextFontInfoListItem(pFont)) != NULL) { |
|
326 <a name="l00316"></a>00316 pTmp = pFontTable + 4 * (int)pFont->ucFontNumber; |
|
327 <a name="l00317"></a>00317 if (bIsBold(pFont->usFontStyle)) { |
|
328 <a name="l00318"></a>00318 pTmp++; |
|
329 <a name="l00319"></a>00319 } |
|
330 <a name="l00320"></a>00320 <span class="keywordflow">if</span> (bIsItalic(pFont->usFontStyle)) { |
|
331 <a name="l00321"></a>00321 pTmp += 2; |
|
332 <a name="l00322"></a>00322 } |
|
333 <a name="l00323"></a>00323 <span class="keywordflow">if</span> (pTmp >= pFontTable + tFontTableRecords) { |
|
334 <a name="l00324"></a>00324 <span class="keywordflow">continue</span>; |
|
335 <a name="l00325"></a>00325 } |
|
336 <a name="l00326"></a>00326 <span class="keywordflow">if</span> (STREQ(pTmp->szOurFontname, TABLE_FONT)) { |
|
337 <a name="l00327"></a>00327 <span class="comment">/* The table font is already present */</span> |
|
338 <a name="l00328"></a>00328 bMustAddTableFont = FALSE; |
|
339 <a name="l00329"></a>00329 } |
|
340 <a name="l00330"></a>00330 pTmp->ucInUse = 1; |
|
341 <a name="l00331"></a>00331 } |
|
342 <a name="l00332"></a>00332 |
|
343 <a name="l00333"></a>00333 <span class="comment">/* Make InUse 1 for all the fonts/styles that MIGHT be used */</span> |
|
344 <a name="l00334"></a>00334 pStyle = NULL; |
|
345 <a name="l00335"></a>00335 <span class="keywordflow">while</span>((pStyle = pGetNextStyleInfoListItem(pStyle)) != NULL) { |
|
346 <a name="l00336"></a>00336 vFillFontFromStylesheet(pStyle->usIstdNext, &tFontNext); |
|
347 <a name="l00337"></a>00337 vCorrectFontValues(&tFontNext); |
|
348 <a name="l00338"></a>00338 pTmp = pFontTable + 4 * (int)tFontNext.ucFontNumber; |
|
349 <a name="l00339"></a>00339 if (bIsBold(tFontNext.usFontStyle)) { |
|
350 <a name="l00340"></a>00340 pTmp++; |
|
351 <a name="l00341"></a>00341 } |
|
352 <a name="l00342"></a>00342 <span class="keywordflow">if</span> (bIsItalic(tFontNext.usFontStyle)) { |
|
353 <a name="l00343"></a>00343 pTmp += 2; |
|
354 <a name="l00344"></a>00344 } |
|
355 <a name="l00345"></a>00345 <span class="keywordflow">if</span> (pTmp >= pFontTable + tFontTableRecords) { |
|
356 <a name="l00346"></a>00346 <span class="keywordflow">continue</span>; |
|
357 <a name="l00347"></a>00347 } |
|
358 <a name="l00348"></a>00348 <span class="keywordflow">if</span> (STREQ(pTmp->szOurFontname, TABLE_FONT)) { |
|
359 <a name="l00349"></a>00349 <span class="comment">/* The table font is already present */</span> |
|
360 <a name="l00350"></a>00350 bMustAddTableFont = FALSE; |
|
361 <a name="l00351"></a>00351 } |
|
362 <a name="l00352"></a>00352 pTmp->ucInUse = 1; |
|
363 <a name="l00353"></a>00353 } |
|
364 <a name="l00354"></a>00354 |
|
365 <a name="l00355"></a>00355 <span class="comment">/* Remove the unused font entries from the font table */</span> |
|
366 <a name="l00356"></a>00356 iUnUsed = 0; |
|
367 <a name="l00357"></a>00357 <span class="keywordflow">for</span> (pTmp = pFontTable; |
|
368 <a name="l00358"></a>00358 pTmp < pFontTable + tFontTableRecords; |
|
369 <a name="l00359"></a>00359 pTmp++) { |
|
370 <a name="l00360"></a>00360 <span class="keywordflow">if</span> (pTmp->ucInUse == 0) { |
|
371 <a name="l00361"></a>00361 iUnUsed++; |
|
372 <a name="l00362"></a>00362 <span class="keywordflow">continue</span>; |
|
373 <a name="l00363"></a>00363 } |
|
374 <a name="l00364"></a>00364 <span class="keywordflow">if</span> (iUnUsed > 0) { |
|
375 <a name="l00365"></a>00365 fail(pTmp - iUnUsed <= pFontTable); |
|
376 <a name="l00366"></a>00366 *(pTmp - iUnUsed) = *pTmp; |
|
377 <a name="l00367"></a>00367 } |
|
378 <a name="l00368"></a>00368 } |
|
379 <a name="l00369"></a>00369 fail(iUnUsed < 0); |
|
380 <a name="l00370"></a>00370 fail(tFontTableRecords <= (<span class="keywordtype">size_t</span>)iUnUsed); |
|
381 <a name="l00371"></a>00371 tFontTableRecords -= (size_t)iUnUsed; |
|
382 <a name="l00372"></a>00372 |
|
383 <a name="l00373"></a>00373 <span class="keywordflow">if</span> (bMustAddTableFont) { |
|
384 <a name="l00374"></a>00374 pTmp = pFontTable + tFontTableRecords; |
|
385 <a name="l00375"></a>00375 fail(pTmp <= pFontTable); |
|
386 <a name="l00376"></a>00376 pTmp->ucWordFontNumber = (pTmp - 1)->ucWordFontNumber + 1; |
|
387 <a name="l00377"></a>00377 pTmp->usFontStyle = FONT_REGULAR; |
|
388 <a name="l00378"></a>00378 pTmp->ucInUse = 1; |
|
389 <a name="l00379"></a>00379 strcpy(pTmp->szWordFontname, <span class="stringliteral">"Extra Table Font"</span>); |
|
390 <a name="l00380"></a>00380 strcpy(pTmp->szOurFontname, TABLE_FONT); |
|
391 <a name="l00381"></a>00381 tFontTableRecords++; |
|
392 <a name="l00382"></a>00382 iUnUsed--; |
|
393 <a name="l00383"></a>00383 } |
|
394 <a name="l00384"></a>00384 <span class="keywordflow">if</span> (iUnUsed > 0) { |
|
395 <a name="l00385"></a>00385 <span class="comment">/* Resize the font table */</span> |
|
396 <a name="l00386"></a>00386 pFontTable = xrealloc(pFontTable, |
|
397 <a name="l00387"></a>00387 tFontTableRecords * <span class="keyword">sizeof</span>(*pFontTable)); |
|
398 <a name="l00388"></a>00388 } |
|
399 <a name="l00389"></a>00389 <span class="preprocessor">#if defined(DEBUG)</span> |
|
400 <a name="l00390"></a>00390 <span class="preprocessor"></span> DBG_MSG(<span class="stringliteral">"After"</span>); |
|
401 <a name="l00391"></a>00391 DBG_DEC(tFontTableRecords); |
|
402 <a name="l00392"></a>00392 <span class="keywordflow">for</span> (pTmp = pFontTable; |
|
403 <a name="l00393"></a>00393 pTmp < pFontTable + tFontTableRecords; |
|
404 <a name="l00394"></a>00394 pTmp++) { |
|
405 <a name="l00395"></a>00395 DBG_DEC(pTmp->ucWordFontNumber); |
|
406 <a name="l00396"></a>00396 DBG_HEX(pTmp->usFontStyle); |
|
407 <a name="l00397"></a>00397 DBG_MSG(pTmp->szWordFontname); |
|
408 <a name="l00398"></a>00398 DBG_MSG(pTmp->szOurFontname); |
|
409 <a name="l00399"></a>00399 } |
|
410 <a name="l00400"></a>00400 <span class="preprocessor">#endif </span><span class="comment">/* DEBUG */</span> |
|
411 <a name="l00401"></a>00401 } <span class="comment">/* end of vMinimizeFontTable */</span> |
|
412 <a name="l00402"></a>00402 |
|
413 <a name="l00403"></a>00403 <span class="comment">/*</span> |
|
414 <a name="l00404"></a>00404 <span class="comment"> * bReadFontFile - read and check a line from the font translation file</span> |
|
415 <a name="l00405"></a>00405 <span class="comment"> *</span> |
|
416 <a name="l00406"></a>00406 <span class="comment"> * returns TRUE when a correct line has been read, otherwise FALSE</span> |
|
417 <a name="l00407"></a>00407 <span class="comment"> */</span> |
|
418 <a name="l00408"></a>00408 <span class="keyword">static</span> BOOL |
|
419 <a name="l00409"></a>00409 bReadFontFile(FILE *pFontTableFile, <span class="keywordtype">char</span> *szWordFont, |
|
420 <a name="l00410"></a>00410 <span class="keywordtype">int</span> *piItalic, <span class="keywordtype">int</span> *piBold, <span class="keywordtype">char</span> *szOurFont, <span class="keywordtype">int</span> *piSpecial) |
|
421 <a name="l00411"></a>00411 { |
|
422 <a name="l00412"></a>00412 <span class="keywordtype">char</span> *pcTmp; |
|
423 <a name="l00413"></a>00413 <span class="keywordtype">int</span> iFields; |
|
424 <a name="l00414"></a>00414 <span class="keywordtype">char</span> szLine[FONT_LINE_LENGTH]; |
|
425 <a name="l00415"></a>00415 |
|
426 <a name="l00416"></a>00416 fail(szWordFont == NULL || szOurFont == NULL); |
|
427 <a name="l00417"></a>00417 fail(piItalic == NULL || piBold == NULL || piSpecial == NULL); |
|
428 <a name="l00418"></a>00418 |
|
429 <a name="l00419"></a>00419 <span class="keywordflow">while</span> (fgets(szLine, (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(szLine), pFontTableFile) != NULL) { |
|
430 <a name="l00420"></a>00420 <span class="keywordflow">if</span> (szLine[0] == <span class="charliteral">'#'</span> || |
|
431 <a name="l00421"></a>00421 szLine[0] == <span class="charliteral">'\n'</span> || |
|
432 <a name="l00422"></a>00422 szLine[0] == <span class="charliteral">'\r'</span>) { |
|
433 <a name="l00423"></a>00423 <span class="keywordflow">continue</span>; |
|
434 <a name="l00424"></a>00424 } |
|
435 <a name="l00425"></a>00425 iFields = sscanf(szLine, <span class="stringliteral">"%[^,],%d,%d,%1s%[^,],%d"</span>, |
|
436 <a name="l00426"></a>00426 szWordFont, piItalic, piBold, |
|
437 <a name="l00427"></a>00427 &szOurFont[0], &szOurFont[1], piSpecial); |
|
438 <a name="l00428"></a>00428 <span class="keywordflow">if</span> (iFields != 6) { |
|
439 <a name="l00429"></a>00429 pcTmp = strchr(szLine, <span class="charliteral">'\r'</span>); |
|
440 <a name="l00430"></a>00430 <span class="keywordflow">if</span> (pcTmp != NULL) { |
|
441 <a name="l00431"></a>00431 *pcTmp = <span class="charliteral">'\0'</span>; |
|
442 <a name="l00432"></a>00432 } |
|
443 <a name="l00433"></a>00433 pcTmp = strchr(szLine, <span class="charliteral">'\n'</span>); |
|
444 <a name="l00434"></a>00434 <span class="keywordflow">if</span> (pcTmp != NULL) { |
|
445 <a name="l00435"></a>00435 *pcTmp = <span class="charliteral">'\0'</span>; |
|
446 <a name="l00436"></a>00436 } |
|
447 <a name="l00437"></a>00437 DBG_DEC(iFields); |
|
448 <a name="l00438"></a>00438 werr(0, <span class="stringliteral">"Syntax error in: '%s'"</span>, szLine); |
|
449 <a name="l00439"></a>00439 <span class="keywordflow">continue</span>; |
|
450 <a name="l00440"></a>00440 } |
|
451 <a name="l00441"></a>00441 <span class="keywordflow">if</span> (strlen(szWordFont) >= |
|
452 <a name="l00442"></a>00442 <span class="keyword">sizeof</span>(pFontTable[0].szWordFontname)) { |
|
453 <a name="l00443"></a>00443 werr(0, <span class="stringliteral">"Word fontname too long: '%s'"</span>, szWordFont); |
|
454 <a name="l00444"></a>00444 <span class="keywordflow">continue</span>; |
|
455 <a name="l00445"></a>00445 } |
|
456 <a name="l00446"></a>00446 <span class="keywordflow">if</span> (strlen(szOurFont) >= |
|
457 <a name="l00447"></a>00447 <span class="keyword">sizeof</span>(pFontTable[0].szOurFontname)) { |
|
458 <a name="l00448"></a>00448 werr(0, <span class="stringliteral">"Local fontname too long: '%s'"</span>, szOurFont); |
|
459 <a name="l00449"></a>00449 <span class="keywordflow">continue</span>; |
|
460 <a name="l00450"></a>00450 } |
|
461 <a name="l00451"></a>00451 <span class="comment">/* The current line passed all the tests */</span> |
|
462 <a name="l00452"></a>00452 <span class="keywordflow">return</span> TRUE; |
|
463 <a name="l00453"></a>00453 } |
|
464 <a name="l00454"></a>00454 <span class="keywordflow">return</span> FALSE; |
|
465 <a name="l00455"></a>00455 } <span class="comment">/* end of bReadFontFile */</span> |
|
466 <a name="l00456"></a>00456 |
|
467 <a name="l00457"></a>00457 <span class="comment">/*</span> |
|
468 <a name="l00458"></a>00458 <span class="comment"> * vCreate0FontTable - create a font table from Word for DOS</span> |
|
469 <a name="l00459"></a>00459 <span class="comment"> */</span> |
|
470 <a name="l00460"></a>00460 <span class="keywordtype">void</span> |
|
471 <a name="l00461"></a>00461 vCreate0FontTable(<span class="keywordtype">void</span>) |
|
472 <a name="l00462"></a>00462 { |
|
473 <a name="l00463"></a>00463 FILE *pFontTableFile; |
|
474 <a name="l00464"></a>00464 font_table_type *pTmp; |
|
475 <a name="l00465"></a>00465 UCHAR *aucFont; |
|
476 <a name="l00466"></a>00466 <span class="keywordtype">int</span> iBold, iItalic, iSpecial, iEmphasis, iFtc; |
|
477 <a name="l00467"></a>00467 UCHAR ucPrq, ucFf, ucFFN; |
|
478 <a name="l00468"></a>00468 <span class="keywordtype">char</span> szWordFont[FONT_LINE_LENGTH], szOurFont[FONT_LINE_LENGTH]; |
|
479 <a name="l00469"></a>00469 |
|
480 <a name="l00470"></a>00470 tFontTableRecords = 0; |
|
481 <a name="l00471"></a>00471 pFontTable = xfree(pFontTable); |
|
482 <a name="l00472"></a>00472 |
|
483 <a name="l00473"></a>00473 pFontTableFile = pOpenFontTableFile(); |
|
484 <a name="l00474"></a>00474 <span class="keywordflow">if</span> (pFontTableFile == NULL) { |
|
485 <a name="l00475"></a>00475 <span class="comment">/* No translation table file, no translation table */</span> |
|
486 <a name="l00476"></a>00476 <span class="keywordflow">return</span>; |
|
487 <a name="l00477"></a>00477 } |
|
488 <a name="l00478"></a>00478 |
|
489 <a name="l00479"></a>00479 <span class="comment">/* Get the maximum number of entries in the font table */</span> |
|
490 <a name="l00480"></a>00480 tFontTableRecords = 64; |
|
491 <a name="l00481"></a>00481 tFontTableRecords *= 4; <span class="comment">/* Plain, Bold, Italic and Bold/italic */</span> |
|
492 <a name="l00482"></a>00482 tFontTableRecords++; <span class="comment">/* One extra for the table-font */</span> |
|
493 <a name="l00483"></a>00483 vCreateFontTable(); |
|
494 <a name="l00484"></a>00484 |
|
495 <a name="l00485"></a>00485 <span class="comment">/* Read the font translation file */</span> |
|
496 <a name="l00486"></a>00486 iItalic = 0; |
|
497 <a name="l00487"></a>00487 iBold = 0; |
|
498 <a name="l00488"></a>00488 iSpecial = 0; |
|
499 <a name="l00489"></a>00489 <span class="keywordflow">while</span> (bReadFontFile(pFontTableFile, szWordFont, |
|
500 <a name="l00490"></a>00490 &iItalic, &iBold, szOurFont, &iSpecial)) { |
|
501 <a name="l00491"></a>00491 iEmphasis = 0; |
|
502 <a name="l00492"></a>00492 <span class="keywordflow">if</span> (iBold != 0) { |
|
503 <a name="l00493"></a>00493 iEmphasis++; |
|
504 <a name="l00494"></a>00494 } |
|
505 <a name="l00495"></a>00495 <span class="keywordflow">if</span> (iItalic != 0) { |
|
506 <a name="l00496"></a>00496 iEmphasis += 2; |
|
507 <a name="l00497"></a>00497 } |
|
508 <a name="l00498"></a>00498 <span class="keywordflow">for</span> (iFtc = 0, pTmp = pFontTable + iEmphasis; |
|
509 <a name="l00499"></a>00499 pTmp < pFontTable + tFontTableRecords; |
|
510 <a name="l00500"></a>00500 iFtc++, pTmp += 4) { |
|
511 <a name="l00501"></a>00501 <span class="keywordflow">if</span> (iFtc >= 16 && iFtc <= 55) { |
|
512 <a name="l00502"></a>00502 ucPrq = PITCH_VARIABLE; |
|
513 <a name="l00503"></a>00503 ucFf = FAMILY_ROMAN; |
|
514 <a name="l00504"></a>00504 aucFont = (UCHAR *)<span class="stringliteral">"Times"</span>; |
|
515 <a name="l00505"></a>00505 } <span class="keywordflow">else</span> { |
|
516 <a name="l00506"></a>00506 ucPrq = PITCH_FIXED; |
|
517 <a name="l00507"></a>00507 ucFf = FAMILY_MODERN; |
|
518 <a name="l00508"></a>00508 aucFont = (UCHAR *)<span class="stringliteral">"Courier"</span>; |
|
519 <a name="l00509"></a>00509 } |
|
520 <a name="l00510"></a>00510 ucFFN = (ucFf << 4) | ucPrq; |
|
521 <a name="l00511"></a>00511 vFontname2Table(aucFont, NULL, 1, iEmphasis, |
|
522 <a name="l00512"></a>00512 ucFFN, szWordFont, szOurFont, pTmp); |
|
523 <a name="l00513"></a>00513 } |
|
524 <a name="l00514"></a>00514 } |
|
525 <a name="l00515"></a>00515 (void)fclose(pFontTableFile); |
|
526 <a name="l00516"></a>00516 vMinimizeFontTable(); |
|
527 <a name="l00517"></a>00517 } <span class="comment">/* end of vCreate0FontTable */</span> |
|
528 <a name="l00518"></a>00518 |
|
529 <a name="l00519"></a>00519 <span class="comment">/*</span> |
|
530 <a name="l00520"></a>00520 <span class="comment"> * vCreate2FontTable - create a font table from WinWord 1/2</span> |
|
531 <a name="l00521"></a>00521 <span class="comment"> */</span> |
|
532 <a name="l00522"></a>00522 <span class="keywordtype">void</span> |
|
533 <a name="l00523"></a>00523 vCreate2FontTable(FILE *pFile, <span class="keywordtype">int</span> iWordVersion, <span class="keyword">const</span> UCHAR *aucHeader) |
|
534 <a name="l00524"></a>00524 { |
|
535 <a name="l00525"></a>00525 FILE *pFontTableFile; |
|
536 <a name="l00526"></a>00526 font_table_type *pTmp; |
|
537 <a name="l00527"></a>00527 UCHAR *aucFont; |
|
538 <a name="l00528"></a>00528 UCHAR *aucBuffer; |
|
539 <a name="l00529"></a>00529 ULONG ulBeginFontInfo; |
|
540 <a name="l00530"></a>00530 <span class="keywordtype">size_t</span> tFontInfoLen; |
|
541 <a name="l00531"></a>00531 <span class="keywordtype">int</span> iPos, iOff, iRecLen; |
|
542 <a name="l00532"></a>00532 <span class="keywordtype">int</span> iBold, iItalic, iSpecial, iEmphasis; |
|
543 <a name="l00533"></a>00533 UCHAR ucFFN; |
|
544 <a name="l00534"></a>00534 <span class="keywordtype">char</span> szWordFont[FONT_LINE_LENGTH], szOurFont[FONT_LINE_LENGTH]; |
|
545 <a name="l00535"></a>00535 |
|
546 <a name="l00536"></a>00536 fail(pFile == NULL || aucHeader == NULL); |
|
547 <a name="l00537"></a>00537 fail(iWordVersion != 1 && iWordVersion != 2); |
|
548 <a name="l00538"></a>00538 |
|
549 <a name="l00539"></a>00539 tFontTableRecords = 0; |
|
550 <a name="l00540"></a>00540 pFontTable = xfree(pFontTable); |
|
551 <a name="l00541"></a>00541 |
|
552 <a name="l00542"></a>00542 pFontTableFile = pOpenFontTableFile(); |
|
553 <a name="l00543"></a>00543 <span class="keywordflow">if</span> (pFontTableFile == NULL) { |
|
554 <a name="l00544"></a>00544 <span class="comment">/* No translation table file, no translation table */</span> |
|
555 <a name="l00545"></a>00545 <span class="keywordflow">return</span>; |
|
556 <a name="l00546"></a>00546 } |
|
557 <a name="l00547"></a>00547 |
|
558 <a name="l00548"></a>00548 ulBeginFontInfo = ulGetLong(0xb2, aucHeader); <span class="comment">/* fcSttbfffn */</span> |
|
559 <a name="l00549"></a>00549 DBG_HEX(ulBeginFontInfo); |
|
560 <a name="l00550"></a>00550 tFontInfoLen = (size_t)usGetWord(0xb6, aucHeader); <span class="comment">/* cbSttbfffn */</span> |
|
561 <a name="l00551"></a>00551 DBG_DEC(tFontInfoLen); |
|
562 <a name="l00552"></a>00552 |
|
563 <a name="l00553"></a>00553 <span class="keywordflow">if</span> (ulBeginFontInfo > (ULONG)LONG_MAX || tFontInfoLen == 0) { |
|
564 <a name="l00554"></a>00554 <span class="comment">/* Don't ask me why this is needed */</span> |
|
565 <a name="l00555"></a>00555 DBG_HEX_C(tFontInfoLen != 0, ulBeginFontInfo); |
|
566 <a name="l00556"></a>00556 (void)fclose(pFontTableFile); |
|
567 <a name="l00557"></a>00557 <span class="keywordflow">return</span>; |
|
568 <a name="l00558"></a>00558 } |
|
569 <a name="l00559"></a>00559 |
|
570 <a name="l00560"></a>00560 aucBuffer = xmalloc(tFontInfoLen); |
|
571 <a name="l00561"></a>00561 <span class="keywordflow">if</span> (!bReadBytes(aucBuffer, tFontInfoLen, ulBeginFontInfo, pFile)) { |
|
572 <a name="l00562"></a>00562 aucBuffer = xfree(aucBuffer); |
|
573 <a name="l00563"></a>00563 (void)fclose(pFontTableFile); |
|
574 <a name="l00564"></a>00564 <span class="keywordflow">return</span>; |
|
575 <a name="l00565"></a>00565 } |
|
576 <a name="l00566"></a>00566 NO_DBG_PRINT_BLOCK(aucBuffer, tFontInfoLen); |
|
577 <a name="l00567"></a>00567 DBG_DEC(usGetWord(0, aucBuffer)); |
|
578 <a name="l00568"></a>00568 |
|
579 <a name="l00569"></a>00569 <span class="comment">/* Compute the maximum number of entries in the font table */</span> |
|
580 <a name="l00570"></a>00570 <span class="keywordflow">if</span> (iWordVersion == 1) { |
|
581 <a name="l00571"></a>00571 fail(tFontInfoLen < 2); |
|
582 <a name="l00572"></a>00572 <span class="comment">/* WinWord 1 has three implicit fonts */</span> |
|
583 <a name="l00573"></a>00573 tFontTableRecords = 3; |
|
584 <a name="l00574"></a>00574 iOff = 2; |
|
585 <a name="l00575"></a>00575 } <span class="keywordflow">else</span> { |
|
586 <a name="l00576"></a>00576 fail(tFontInfoLen < 6); |
|
587 <a name="l00577"></a>00577 <span class="comment">/* WinWord 2 and up have no implicit fonts */</span> |
|
588 <a name="l00578"></a>00578 tFontTableRecords = 0; |
|
589 <a name="l00579"></a>00579 iOff = 3; |
|
590 <a name="l00580"></a>00580 } |
|
591 <a name="l00581"></a>00581 iPos = 2; |
|
592 <a name="l00582"></a>00582 <span class="keywordflow">while</span> (iPos + iOff < (<span class="keywordtype">int</span>)tFontInfoLen) { |
|
593 <a name="l00583"></a>00583 iRecLen = (int)ucGetByte(iPos, aucBuffer); |
|
594 <a name="l00584"></a>00584 NO_DBG_DEC(iRecLen); |
|
595 <a name="l00585"></a>00585 NO_DBG_MSG(aucBuffer + iPos + iOff); |
|
596 <a name="l00586"></a>00586 iPos += iRecLen + 1; |
|
597 <a name="l00587"></a>00587 tFontTableRecords++; |
|
598 <a name="l00588"></a>00588 } |
|
599 <a name="l00589"></a>00589 tFontTableRecords *= 4; <span class="comment">/* Plain, Bold, Italic and Bold/Italic */</span> |
|
600 <a name="l00590"></a>00590 tFontTableRecords++; <span class="comment">/* One extra for the table-font */</span> |
|
601 <a name="l00591"></a>00591 vCreateFontTable(); |
|
602 <a name="l00592"></a>00592 |
|
603 <a name="l00593"></a>00593 <span class="comment">/* Add the tree implicit fonts (in four variations) */</span> |
|
604 <a name="l00594"></a>00594 <span class="keywordflow">if</span> (iWordVersion == 1) { |
|
605 <a name="l00595"></a>00595 fail(tFontTableRecords < 13); |
|
606 <a name="l00596"></a>00596 vFontname2Table((UCHAR *)<span class="stringliteral">"Tms Rmn"</span>, NULL, 1, 0, |
|
607 <a name="l00597"></a>00597 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
608 <a name="l00598"></a>00598 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Roman"</span>, pFontTable + 0); |
|
609 <a name="l00599"></a>00599 vFontname2Table((UCHAR *)<span class="stringliteral">"Tms Rmn"</span>, NULL, 1, 1, |
|
610 <a name="l00600"></a>00600 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
611 <a name="l00601"></a>00601 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Bold"</span>, pFontTable + 1); |
|
612 <a name="l00602"></a>00602 vFontname2Table((UCHAR *)<span class="stringliteral">"Tms Rmn"</span>, NULL, 1, 2, |
|
613 <a name="l00603"></a>00603 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
614 <a name="l00604"></a>00604 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Italic"</span>, pFontTable + 2); |
|
615 <a name="l00605"></a>00605 vFontname2Table((UCHAR *)<span class="stringliteral">"Tms Rmn"</span>, NULL, 1, 3, |
|
616 <a name="l00606"></a>00606 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
617 <a name="l00607"></a>00607 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-BoldItalic"</span>, pFontTable + 3); |
|
618 <a name="l00608"></a>00608 vFontname2Table((UCHAR *)<span class="stringliteral">"Symbol"</span>, NULL, 1, 0, |
|
619 <a name="l00609"></a>00609 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
620 <a name="l00610"></a>00610 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Roman"</span>, pFontTable + 4); |
|
621 <a name="l00611"></a>00611 vFontname2Table((UCHAR *)<span class="stringliteral">"Symbol"</span>, NULL, 1, 1, |
|
622 <a name="l00612"></a>00612 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
623 <a name="l00613"></a>00613 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Bold"</span>, pFontTable + 5); |
|
624 <a name="l00614"></a>00614 vFontname2Table((UCHAR *)<span class="stringliteral">"Symbol"</span>, NULL, 1, 2, |
|
625 <a name="l00615"></a>00615 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
626 <a name="l00616"></a>00616 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-Italic"</span>, pFontTable + 6); |
|
627 <a name="l00617"></a>00617 vFontname2Table((UCHAR *)<span class="stringliteral">"Symbol"</span>, NULL, 1, 3, |
|
628 <a name="l00618"></a>00618 (UCHAR)((FAMILY_ROMAN << 4) | PITCH_VARIABLE), |
|
629 <a name="l00619"></a>00619 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Times-BoldItalic"</span>, pFontTable + 7); |
|
630 <a name="l00620"></a>00620 vFontname2Table((UCHAR *)<span class="stringliteral">"Helv"</span>, NULL, 1, 0, |
|
631 <a name="l00621"></a>00621 (UCHAR)((FAMILY_SWISS << 4) | PITCH_VARIABLE), |
|
632 <a name="l00622"></a>00622 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Helvetica"</span>, pFontTable + 8); |
|
633 <a name="l00623"></a>00623 vFontname2Table((UCHAR *)<span class="stringliteral">"Helv"</span>, NULL, 1, 1, |
|
634 <a name="l00624"></a>00624 (UCHAR)((FAMILY_SWISS << 4) | PITCH_VARIABLE), |
|
635 <a name="l00625"></a>00625 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Helvetica-Bold"</span>, pFontTable + 9); |
|
636 <a name="l00626"></a>00626 vFontname2Table((UCHAR *)<span class="stringliteral">"Helv"</span>, NULL, 1, 2, |
|
637 <a name="l00627"></a>00627 (UCHAR)((FAMILY_SWISS << 4) | PITCH_VARIABLE), |
|
638 <a name="l00628"></a>00628 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Helvetica-Oblique"</span>, pFontTable + 10); |
|
639 <a name="l00629"></a>00629 vFontname2Table((UCHAR *)<span class="stringliteral">"Helv"</span>, NULL, 1, 3, |
|
640 <a name="l00630"></a>00630 (UCHAR)((FAMILY_SWISS << 4) | PITCH_VARIABLE), |
|
641 <a name="l00631"></a>00631 <span class="stringliteral">"*"</span>, <span class="stringliteral">"Helvetica-BoldOblique"</span>, pFontTable + 11); |
|
642 <a name="l00632"></a>00632 } |
|
643 <a name="l00633"></a>00633 |
|
644 <a name="l00634"></a>00634 <span class="comment">/* Read the font translation file */</span> |
|
645 <a name="l00635"></a>00635 iItalic = 0; |
|
646 <a name="l00636"></a>00636 iBold = 0; |
|
647 <a name="l00637"></a>00637 iSpecial = 0; |
|
648 <a name="l00638"></a>00638 <span class="keywordflow">while</span> (bReadFontFile(pFontTableFile, szWordFont, |
|
649 <a name="l00639"></a>00639 &iItalic, &iBold, szOurFont, &iSpecial)) { |
|
650 <a name="l00640"></a>00640 iEmphasis = 0; |
|
651 <a name="l00641"></a>00641 <span class="keywordflow">if</span> (iBold != 0) { |
|
652 <a name="l00642"></a>00642 iEmphasis++; |
|
653 <a name="l00643"></a>00643 } |
|
654 <a name="l00644"></a>00644 <span class="keywordflow">if</span> (iItalic != 0) { |
|
655 <a name="l00645"></a>00645 iEmphasis += 2; |
|
656 <a name="l00646"></a>00646 } |
|
657 <a name="l00647"></a>00647 pTmp = pFontTable + iEmphasis; |
|
658 <a name="l00648"></a>00648 iPos = 2; |
|
659 <a name="l00649"></a>00649 <span class="keywordflow">while</span> (iPos + iOff < (<span class="keywordtype">int</span>)tFontInfoLen) { |
|
660 <a name="l00650"></a>00650 iRecLen = (int)ucGetByte(iPos, aucBuffer); |
|
661 <a name="l00651"></a>00651 ucFFN = ucGetByte(iPos + 1, aucBuffer); |
|
662 <a name="l00652"></a>00652 aucFont = aucBuffer + iPos + iOff; |
|
663 <a name="l00653"></a>00653 vFontname2Table(aucFont, NULL, 1, iEmphasis, |
|
664 <a name="l00654"></a>00654 ucFFN, szWordFont, szOurFont, pTmp); |
|
665 <a name="l00655"></a>00655 pTmp += 4; |
|
666 <a name="l00656"></a>00656 iPos += iRecLen + 1; |
|
667 <a name="l00657"></a>00657 } |
|
668 <a name="l00658"></a>00658 } |
|
669 <a name="l00659"></a>00659 (void)fclose(pFontTableFile); |
|
670 <a name="l00660"></a>00660 aucBuffer = xfree(aucBuffer); |
|
671 <a name="l00661"></a>00661 vMinimizeFontTable(); |
|
672 <a name="l00662"></a>00662 } <span class="comment">/* end of vCreate2FontTable */</span> |
|
673 <a name="l00663"></a>00663 |
|
674 <a name="l00664"></a>00664 <span class="comment">/*</span> |
|
675 <a name="l00665"></a>00665 <span class="comment"> * vCreate6FontTable - create a font table from Word 6/7</span> |
|
676 <a name="l00666"></a>00666 <span class="comment"> */</span> |
|
677 <a name="l00667"></a>00667 <span class="keywordtype">void</span> |
|
678 <a name="l00668"></a>00668 vCreate6FontTable(FILE *pFile, ULONG ulStartBlock, |
|
679 <a name="l00669"></a>00669 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
|
680 <a name="l00670"></a>00670 <span class="keyword">const</span> UCHAR *aucHeader) |
|
681 <a name="l00671"></a>00671 { |
|
682 <a name="l00672"></a>00672 FILE *pFontTableFile; |
|
683 <a name="l00673"></a>00673 font_table_type *pTmp; |
|
684 <a name="l00674"></a>00674 UCHAR *aucFont, *aucAltFont; |
|
685 <a name="l00675"></a>00675 UCHAR *aucBuffer; |
|
686 <a name="l00676"></a>00676 ULONG ulBeginFontInfo; |
|
687 <a name="l00677"></a>00677 <span class="keywordtype">size_t</span> tFontInfoLen; |
|
688 <a name="l00678"></a>00678 <span class="keywordtype">int</span> iPos, iRecLen, iOffsetAltName; |
|
689 <a name="l00679"></a>00679 <span class="keywordtype">int</span> iBold, iItalic, iSpecial, iEmphasis; |
|
690 <a name="l00680"></a>00680 UCHAR ucFFN; |
|
691 <a name="l00681"></a>00681 <span class="keywordtype">char</span> szWordFont[FONT_LINE_LENGTH], szOurFont[FONT_LINE_LENGTH]; |
|
692 <a name="l00682"></a>00682 |
|
693 <a name="l00683"></a>00683 fail(pFile == NULL || aucHeader == NULL); |
|
694 <a name="l00684"></a>00684 fail(ulStartBlock > MAX_BLOCKNUMBER && ulStartBlock != END_OF_CHAIN); |
|
695 <a name="l00685"></a>00685 fail(aulBBD == NULL); |
|
696 <a name="l00686"></a>00686 |
|
697 <a name="l00687"></a>00687 tFontTableRecords = 0; |
|
698 <a name="l00688"></a>00688 pFontTable = xfree(pFontTable); |
|
699 <a name="l00689"></a>00689 |
|
700 <a name="l00690"></a>00690 pFontTableFile = pOpenFontTableFile(); |
|
701 <a name="l00691"></a>00691 <span class="keywordflow">if</span> (pFontTableFile == NULL) { |
|
702 <a name="l00692"></a>00692 <span class="comment">/* No translation table file, no translation table */</span> |
|
703 <a name="l00693"></a>00693 <span class="keywordflow">return</span>; |
|
704 <a name="l00694"></a>00694 } |
|
705 <a name="l00695"></a>00695 |
|
706 <a name="l00696"></a>00696 ulBeginFontInfo = ulGetLong(0xd0, aucHeader); <span class="comment">/* fcSttbfffn */</span> |
|
707 <a name="l00697"></a>00697 DBG_HEX(ulBeginFontInfo); |
|
708 <a name="l00698"></a>00698 tFontInfoLen = (size_t)ulGetLong(0xd4, aucHeader); <span class="comment">/* lcbSttbfffn */</span> |
|
709 <a name="l00699"></a>00699 DBG_DEC(tFontInfoLen); |
|
710 <a name="l00700"></a>00700 fail(tFontInfoLen < 9); |
|
711 <a name="l00701"></a>00701 |
|
712 <a name="l00702"></a>00702 aucBuffer = xmalloc(tFontInfoLen); |
|
713 <a name="l00703"></a>00703 <span class="keywordflow">if</span> (!bReadBuffer(pFile, ulStartBlock, |
|
714 <a name="l00704"></a>00704 aulBBD, tBBDLen, BIG_BLOCK_SIZE, |
|
715 <a name="l00705"></a>00705 aucBuffer, ulBeginFontInfo, tFontInfoLen)) { |
|
716 <a name="l00706"></a>00706 aucBuffer = xfree(aucBuffer); |
|
717 <a name="l00707"></a>00707 (void)fclose(pFontTableFile); |
|
718 <a name="l00708"></a>00708 <span class="keywordflow">return</span>; |
|
719 <a name="l00709"></a>00709 } |
|
720 <a name="l00710"></a>00710 DBG_DEC(usGetWord(0, aucBuffer)); |
|
721 <a name="l00711"></a>00711 |
|
722 <a name="l00712"></a>00712 <span class="comment">/* Compute the maximum number of entries in the font table */</span> |
|
723 <a name="l00713"></a>00713 tFontTableRecords = 0; |
|
724 <a name="l00714"></a>00714 iPos = 2; |
|
725 <a name="l00715"></a>00715 <span class="keywordflow">while</span> (iPos + 6 < (<span class="keywordtype">int</span>)tFontInfoLen) { |
|
726 <a name="l00716"></a>00716 iRecLen = (int)ucGetByte(iPos, aucBuffer); |
|
727 <a name="l00717"></a>00717 NO_DBG_DEC(iRecLen); |
|
728 <a name="l00718"></a>00718 iOffsetAltName = (int)ucGetByte(iPos + 5, aucBuffer); |
|
729 <a name="l00719"></a>00719 NO_DBG_MSG(aucBuffer + iPos + 6); |
|
730 <a name="l00720"></a>00720 NO_DBG_MSG_C(iOffsetAltName > 0, |
|
731 <a name="l00721"></a>00721 aucBuffer + iPos + 6 + iOffsetAltName); |
|
732 <a name="l00722"></a>00722 iPos += iRecLen + 1; |
|
733 <a name="l00723"></a>00723 tFontTableRecords++; |
|
734 <a name="l00724"></a>00724 } |
|
735 <a name="l00725"></a>00725 tFontTableRecords *= 4; <span class="comment">/* Plain, Bold, Italic and Bold/italic */</span> |
|
736 <a name="l00726"></a>00726 tFontTableRecords++; <span class="comment">/* One extra for the table-font */</span> |
|
737 <a name="l00727"></a>00727 vCreateFontTable(); |
|
738 <a name="l00728"></a>00728 |
|
739 <a name="l00729"></a>00729 <span class="comment">/* Read the font translation file */</span> |
|
740 <a name="l00730"></a>00730 iItalic = 0; |
|
741 <a name="l00731"></a>00731 iBold = 0; |
|
742 <a name="l00732"></a>00732 iSpecial = 0; |
|
743 <a name="l00733"></a>00733 <span class="keywordflow">while</span> (bReadFontFile(pFontTableFile, szWordFont, |
|
744 <a name="l00734"></a>00734 &iItalic, &iBold, szOurFont, &iSpecial)) { |
|
745 <a name="l00735"></a>00735 iEmphasis = 0; |
|
746 <a name="l00736"></a>00736 <span class="keywordflow">if</span> (iBold != 0) { |
|
747 <a name="l00737"></a>00737 iEmphasis++; |
|
748 <a name="l00738"></a>00738 } |
|
749 <a name="l00739"></a>00739 <span class="keywordflow">if</span> (iItalic != 0) { |
|
750 <a name="l00740"></a>00740 iEmphasis += 2; |
|
751 <a name="l00741"></a>00741 } |
|
752 <a name="l00742"></a>00742 pTmp = pFontTable + iEmphasis; |
|
753 <a name="l00743"></a>00743 iPos = 2; |
|
754 <a name="l00744"></a>00744 <span class="keywordflow">while</span> (iPos + 6 < (<span class="keywordtype">int</span>)tFontInfoLen) { |
|
755 <a name="l00745"></a>00745 iRecLen = (int)ucGetByte(iPos, aucBuffer); |
|
756 <a name="l00746"></a>00746 ucFFN = ucGetByte(iPos + 1, aucBuffer); |
|
757 <a name="l00747"></a>00747 aucFont = aucBuffer + iPos + 6; |
|
758 <a name="l00748"></a>00748 iOffsetAltName = (int)ucGetByte(iPos + 5, aucBuffer); |
|
759 <a name="l00749"></a>00749 <span class="keywordflow">if</span> (iOffsetAltName <= 0) { |
|
760 <a name="l00750"></a>00750 aucAltFont = NULL; |
|
761 <a name="l00751"></a>00751 } <span class="keywordflow">else</span> { |
|
762 <a name="l00752"></a>00752 aucAltFont = aucFont + iOffsetAltName; |
|
763 <a name="l00753"></a>00753 NO_DBG_MSG(aucFont); |
|
764 <a name="l00754"></a>00754 NO_DBG_MSG(aucAltFont); |
|
765 <a name="l00755"></a>00755 } |
|
766 <a name="l00756"></a>00756 vFontname2Table(aucFont, aucAltFont, 1, iEmphasis, |
|
767 <a name="l00757"></a>00757 ucFFN, szWordFont, szOurFont, pTmp); |
|
768 <a name="l00758"></a>00758 pTmp += 4; |
|
769 <a name="l00759"></a>00759 iPos += iRecLen + 1; |
|
770 <a name="l00760"></a>00760 } |
|
771 <a name="l00761"></a>00761 } |
|
772 <a name="l00762"></a>00762 (void)fclose(pFontTableFile); |
|
773 <a name="l00763"></a>00763 aucBuffer = xfree(aucBuffer); |
|
774 <a name="l00764"></a>00764 vMinimizeFontTable(); |
|
775 <a name="l00765"></a>00765 } <span class="comment">/* end of vCreate6FontTable */</span> |
|
776 <a name="l00766"></a>00766 |
|
777 <a name="l00767"></a>00767 <span class="comment">/*</span> |
|
778 <a name="l00768"></a>00768 <span class="comment"> * vCreate8FontTable - create a font table from Word 8/9/10</span> |
|
779 <a name="l00769"></a>00769 <span class="comment"> */</span> |
|
780 <a name="l00770"></a>00770 <span class="keywordtype">void</span> |
|
781 <a name="l00771"></a>00771 vCreate8FontTable(FILE *pFile, <span class="keyword">const</span> pps_info_type *pPPS, |
|
782 <a name="l00772"></a>00772 <span class="keyword">const</span> ULONG *aulBBD, <span class="keywordtype">size_t</span> tBBDLen, |
|
783 <a name="l00773"></a>00773 <span class="keyword">const</span> ULONG *aulSBD, <span class="keywordtype">size_t</span> tSBDLen, |
|
784 <a name="l00774"></a>00774 <span class="keyword">const</span> UCHAR *aucHeader) |
|
785 <a name="l00775"></a>00775 { |
|
786 <a name="l00776"></a>00776 FILE *pFontTableFile; |
|
787 <a name="l00777"></a>00777 font_table_type *pTmp; |
|
788 <a name="l00778"></a>00778 <span class="keyword">const</span> ULONG *aulBlockDepot; |
|
789 <a name="l00779"></a>00779 UCHAR *aucFont, *aucAltFont; |
|
790 <a name="l00780"></a>00780 UCHAR *aucBuffer; |
|
791 <a name="l00781"></a>00781 ULONG ulBeginFontInfo; |
|
792 <a name="l00782"></a>00782 <span class="keywordtype">size_t</span> tFontInfoLen, tBlockDepotLen, tBlockSize; |
|
793 <a name="l00783"></a>00783 <span class="keywordtype">int</span> iPos, iRecLen, iOffsetAltName; |
|
794 <a name="l00784"></a>00784 <span class="keywordtype">int</span> iBold, iItalic, iSpecial, iEmphasis; |
|
795 <a name="l00785"></a>00785 UCHAR ucFFN; |
|
796 <a name="l00786"></a>00786 <span class="keywordtype">char</span> szWordFont[FONT_LINE_LENGTH], szOurFont[FONT_LINE_LENGTH]; |
|
797 <a name="l00787"></a>00787 |
|
798 <a name="l00788"></a>00788 fail(pFile == NULL || pPPS == NULL || aucHeader == NULL); |
|
799 <a name="l00789"></a>00789 fail(aulBBD == NULL || aulSBD == NULL); |
|
800 <a name="l00790"></a>00790 |
|
801 <a name="l00791"></a>00791 tFontTableRecords = 0; |
|
802 <a name="l00792"></a>00792 pFontTable = xfree(pFontTable); |
|
803 <a name="l00793"></a>00793 |
|
804 <a name="l00794"></a>00794 pFontTableFile = pOpenFontTableFile(); |
|
805 <a name="l00795"></a>00795 <span class="keywordflow">if</span> (pFontTableFile == NULL) { |
|
806 <a name="l00796"></a>00796 <span class="comment">/* No translation table file, no translation table */</span> |
|
807 <a name="l00797"></a>00797 <span class="keywordflow">return</span>; |
|
808 <a name="l00798"></a>00798 } |
|
809 <a name="l00799"></a>00799 |
|
810 <a name="l00800"></a>00800 ulBeginFontInfo = ulGetLong(0x112, aucHeader); <span class="comment">/* fcSttbfffn */</span> |
|
811 <a name="l00801"></a>00801 DBG_HEX(ulBeginFontInfo); |
|
812 <a name="l00802"></a>00802 tFontInfoLen = (size_t)ulGetLong(0x116, aucHeader); <span class="comment">/* lcbSttbfffn */</span> |
|
813 <a name="l00803"></a>00803 DBG_DEC(tFontInfoLen); |
|
814 <a name="l00804"></a>00804 fail(tFontInfoLen < 46); |
|
815 <a name="l00805"></a>00805 |
|
816 <a name="l00806"></a>00806 DBG_DEC(pPPS->tTable.ulSB); |
|
817 <a name="l00807"></a>00807 DBG_HEX(pPPS->tTable.ulSize); |
|
818 <a name="l00808"></a>00808 <span class="keywordflow">if</span> (pPPS->tTable.ulSize == 0) { |
|
819 <a name="l00809"></a>00809 DBG_MSG(<span class="stringliteral">"No fontname table"</span>); |
|
820 <a name="l00810"></a>00810 (void)fclose(pFontTableFile); |
|
821 <a name="l00811"></a>00811 <span class="keywordflow">return</span>; |
|
822 <a name="l00812"></a>00812 } |
|
823 <a name="l00813"></a>00813 |
|
824 <a name="l00814"></a>00814 <span class="keywordflow">if</span> (pPPS->tTable.ulSize < MIN_SIZE_FOR_BBD_USE) { |
|
825 <a name="l00815"></a>00815 <span class="comment">/* Use the Small Block Depot */</span> |
|
826 <a name="l00816"></a>00816 aulBlockDepot = aulSBD; |
|
827 <a name="l00817"></a>00817 tBlockDepotLen = tSBDLen; |
|
828 <a name="l00818"></a>00818 tBlockSize = SMALL_BLOCK_SIZE; |
|
829 <a name="l00819"></a>00819 } <span class="keywordflow">else</span> { |
|
830 <a name="l00820"></a>00820 <span class="comment">/* Use the Big Block Depot */</span> |
|
831 <a name="l00821"></a>00821 aulBlockDepot = aulBBD; |
|
832 <a name="l00822"></a>00822 tBlockDepotLen = tBBDLen; |
|
833 <a name="l00823"></a>00823 tBlockSize = BIG_BLOCK_SIZE; |
|
834 <a name="l00824"></a>00824 } |
|
835 <a name="l00825"></a>00825 aucBuffer = xmalloc(tFontInfoLen); |
|
836 <a name="l00826"></a>00826 <span class="keywordflow">if</span> (!bReadBuffer(pFile, pPPS->tTable.ulSB, |
|
837 <a name="l00827"></a>00827 aulBlockDepot, tBlockDepotLen, tBlockSize, |
|
838 <a name="l00828"></a>00828 aucBuffer, ulBeginFontInfo, tFontInfoLen)) { |
|
839 <a name="l00829"></a>00829 aucBuffer = xfree(aucBuffer); |
|
840 <a name="l00830"></a>00830 (void)fclose(pFontTableFile); |
|
841 <a name="l00831"></a>00831 <span class="keywordflow">return</span>; |
|
842 <a name="l00832"></a>00832 } |
|
843 <a name="l00833"></a>00833 NO_DBG_PRINT_BLOCK(aucBuffer, tFontInfoLen); |
|
844 <a name="l00834"></a>00834 |
|
845 <a name="l00835"></a>00835 <span class="comment">/* Get the maximum number of entries in the font table */</span> |
|
846 <a name="l00836"></a>00836 tFontTableRecords = (size_t)usGetWord(0, aucBuffer); |
|
847 <a name="l00837"></a>00837 tFontTableRecords *= 4; <span class="comment">/* Plain, Bold, Italic and Bold/italic */</span> |
|
848 <a name="l00838"></a>00838 tFontTableRecords++; <span class="comment">/* One extra for the table-font */</span> |
|
849 <a name="l00839"></a>00839 vCreateFontTable(); |
|
850 <a name="l00840"></a>00840 |
|
851 <a name="l00841"></a>00841 <span class="comment">/* Read the font translation file */</span> |
|
852 <a name="l00842"></a>00842 iItalic = 0; |
|
853 <a name="l00843"></a>00843 iBold = 0; |
|
854 <a name="l00844"></a>00844 iSpecial = 0; |
|
855 <a name="l00845"></a>00845 <span class="keywordflow">while</span> (bReadFontFile(pFontTableFile, szWordFont, |
|
856 <a name="l00846"></a>00846 &iItalic, &iBold, szOurFont, &iSpecial)) { |
|
857 <a name="l00847"></a>00847 iEmphasis = 0; |
|
858 <a name="l00848"></a>00848 <span class="keywordflow">if</span> (iBold != 0) { |
|
859 <a name="l00849"></a>00849 iEmphasis++; |
|
860 <a name="l00850"></a>00850 } |
|
861 <a name="l00851"></a>00851 <span class="keywordflow">if</span> (iItalic != 0) { |
|
862 <a name="l00852"></a>00852 iEmphasis += 2; |
|
863 <a name="l00853"></a>00853 } |
|
864 <a name="l00854"></a>00854 pTmp = pFontTable + iEmphasis; |
|
865 <a name="l00855"></a>00855 iPos = 4; |
|
866 <a name="l00856"></a>00856 <span class="keywordflow">while</span> (iPos + 40 < (<span class="keywordtype">int</span>)tFontInfoLen) { |
|
867 <a name="l00857"></a>00857 iRecLen = (int)ucGetByte(iPos, aucBuffer); |
|
868 <a name="l00858"></a>00858 ucFFN = ucGetByte(iPos + 1, aucBuffer); |
|
869 <a name="l00859"></a>00859 aucFont = aucBuffer + iPos + 40; |
|
870 <a name="l00860"></a>00860 iOffsetAltName = (int)unilen(aucFont); |
|
871 <a name="l00861"></a>00861 <span class="keywordflow">if</span> (iPos + 40 + iOffsetAltName + 4 >= iRecLen) { |
|
872 <a name="l00862"></a>00862 aucAltFont = NULL; |
|
873 <a name="l00863"></a>00863 } <span class="keywordflow">else</span> { |
|
874 <a name="l00864"></a>00864 aucAltFont = aucFont + iOffsetAltName + 2; |
|
875 <a name="l00865"></a>00865 NO_DBG_UNICODE(aucFont); |
|
876 <a name="l00866"></a>00866 NO_DBG_UNICODE(aucAltFont); |
|
877 <a name="l00867"></a>00867 } |
|
878 <a name="l00868"></a>00868 vFontname2Table(aucFont, aucAltFont, 2, iEmphasis, |
|
879 <a name="l00869"></a>00869 ucFFN, szWordFont, szOurFont, pTmp); |
|
880 <a name="l00870"></a>00870 pTmp += 4; |
|
881 <a name="l00871"></a>00871 iPos += iRecLen + 1; |
|
882 <a name="l00872"></a>00872 } |
|
883 <a name="l00873"></a>00873 } |
|
884 <a name="l00874"></a>00874 (void)fclose(pFontTableFile); |
|
885 <a name="l00875"></a>00875 aucBuffer = xfree(aucBuffer); |
|
886 <a name="l00876"></a>00876 vMinimizeFontTable(); |
|
887 <a name="l00877"></a>00877 } <span class="comment">/* end of vCreate8FontTable */</span> |
|
888 <a name="l00878"></a>00878 |
|
889 <a name="l00879"></a>00879 <span class="comment">/*</span> |
|
890 <a name="l00880"></a>00880 <span class="comment"> * Destroy the internal font table by freeing its memory</span> |
|
891 <a name="l00881"></a>00881 <span class="comment"> */</span> |
|
892 <a name="l00882"></a>00882 <span class="keywordtype">void</span> |
|
893 <a name="l00883"></a>00883 vDestroyFontTable(<span class="keywordtype">void</span>) |
|
894 <a name="l00884"></a>00884 { |
|
895 <a name="l00885"></a>00885 DBG_MSG(<span class="stringliteral">"vDestroyFontTable"</span>); |
|
896 <a name="l00886"></a>00886 |
|
897 <a name="l00887"></a>00887 tFontTableRecords = 0; |
|
898 <a name="l00888"></a>00888 pFontTable = xfree(pFontTable); |
|
899 <a name="l00889"></a>00889 } <span class="comment">/* end of vDestroyFontTable */</span> |
|
900 <a name="l00890"></a>00890 |
|
901 <a name="l00891"></a>00891 <span class="comment">/*</span> |
|
902 <a name="l00892"></a>00892 <span class="comment"> * pGetNextFontTableRecord</span> |
|
903 <a name="l00893"></a>00893 <span class="comment"> *</span> |
|
904 <a name="l00894"></a>00894 <span class="comment"> * returns the next record in the table or NULL if there is no next record</span> |
|
905 <a name="l00895"></a>00895 <span class="comment"> */</span> |
|
906 <a name="l00896"></a>00896 <span class="keyword">const</span> font_table_type * |
|
907 <a name="l00897"></a>00897 pGetNextFontTableRecord(<span class="keyword">const</span> font_table_type *pRecordCurr) |
|
908 <a name="l00898"></a>00898 { |
|
909 <a name="l00899"></a>00899 <span class="keywordtype">size_t</span> tIndexCurr; |
|
910 <a name="l00900"></a>00900 |
|
911 <a name="l00901"></a>00901 <span class="keywordflow">if</span> (pRecordCurr == NULL) { |
|
912 <a name="l00902"></a>00902 <span class="comment">/* No current record, so start with the first one */</span> |
|
913 <a name="l00903"></a>00903 <span class="keywordflow">return</span> &pFontTable[0]; |
|
914 <a name="l00904"></a>00904 } |
|
915 <a name="l00905"></a>00905 |
|
916 <a name="l00906"></a>00906 <span class="keywordflow">if</span> (pRecordCurr < pFontTable || |
|
917 <a name="l00907"></a>00907 pRecordCurr >= pFontTable + tFontTableRecords) { |
|
918 <a name="l00908"></a>00908 <span class="comment">/* Not a pointer in the array */</span> |
|
919 <a name="l00909"></a>00909 DBG_HEX(pRecordCurr); |
|
920 <a name="l00910"></a>00910 DBG_HEX(pFontTable); |
|
921 <a name="l00911"></a>00911 <span class="keywordflow">return</span> NULL; |
|
922 <a name="l00912"></a>00912 } |
|
923 <a name="l00913"></a>00913 |
|
924 <a name="l00914"></a>00914 tIndexCurr = (size_t)(pRecordCurr - pFontTable); |
|
925 <a name="l00915"></a>00915 <span class="keywordflow">if</span> (tIndexCurr + 1 < tFontTableRecords) { |
|
926 <a name="l00916"></a>00916 <span class="comment">/* There is a next record, so return it */</span> |
|
927 <a name="l00917"></a>00917 <span class="keywordflow">return</span> &pFontTable[tIndexCurr + 1]; |
|
928 <a name="l00918"></a>00918 } |
|
929 <a name="l00919"></a>00919 <span class="comment">/* There is no next record */</span> |
|
930 <a name="l00920"></a>00920 <span class="keywordflow">return</span> NULL; |
|
931 <a name="l00921"></a>00921 } <span class="comment">/* end of pGetNextFontTableRecord */</span> |
|
932 <a name="l00922"></a>00922 |
|
933 <a name="l00923"></a>00923 <span class="comment">/*</span> |
|
934 <a name="l00924"></a>00924 <span class="comment"> * tGetFontTableLength</span> |
|
935 <a name="l00925"></a>00925 <span class="comment"> *</span> |
|
936 <a name="l00926"></a>00926 <span class="comment"> * returns the number of records in the internal font table</span> |
|
937 <a name="l00927"></a>00927 <span class="comment"> */</span> |
|
938 <a name="l00928"></a>00928 <span class="keywordtype">size_t</span> |
|
939 <a name="l00929"></a>00929 tGetFontTableLength(<span class="keywordtype">void</span>) |
|
940 <a name="l00930"></a>00930 { |
|
941 <a name="l00931"></a>00931 <span class="keywordflow">return</span> tFontTableRecords; |
|
942 <a name="l00932"></a>00932 } <span class="comment">/* end of tGetFontTableLength */</span> |
|
943 <a name="l00933"></a>00933 |
|
944 <a name="l00934"></a>00934 <span class="preprocessor">#if !defined(__riscos)</span> |
|
945 <a name="l00935"></a>00935 <span class="preprocessor"></span><span class="comment">/*</span> |
|
946 <a name="l00936"></a>00936 <span class="comment"> * vCorrect4PDF - only include PDF default fonts</span> |
|
947 <a name="l00937"></a>00937 <span class="comment"> */</span> |
|
948 <a name="l00938"></a>00938 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
949 <a name="l00939"></a>00939 vCorrect4PDF(<span class="keywordtype">void</span>) |
|
950 <a name="l00940"></a>00940 { |
|
951 <a name="l00941"></a>00941 font_table_type *pTmp; |
|
952 <a name="l00942"></a>00942 <span class="keyword">const</span> <span class="keywordtype">char</span> *szOurFont; |
|
953 <a name="l00943"></a>00943 |
|
954 <a name="l00944"></a>00944 <span class="keywordflow">for</span> (pTmp = pFontTable; pTmp < pFontTable + tFontTableRecords; pTmp++) { |
|
955 <a name="l00945"></a>00945 <span class="keywordflow">if</span> (STRCEQ(pTmp->szOurFontname, FONT_MONOSPACED_PLAIN) || |
|
956 <a name="l00946"></a>00946 STRCEQ(pTmp->szOurFontname, FONT_MONOSPACED_BOLD) || |
|
957 <a name="l00947"></a>00947 STRCEQ(pTmp->szOurFontname, FONT_MONOSPACED_ITALIC) || |
|
958 <a name="l00948"></a>00948 STRCEQ(pTmp->szOurFontname, FONT_MONOSPACED_BOLDITALIC) || |
|
959 <a name="l00949"></a>00949 STRCEQ(pTmp->szOurFontname, FONT_SERIF_PLAIN) || |
|
960 <a name="l00950"></a>00950 STRCEQ(pTmp->szOurFontname, FONT_SERIF_BOLD) || |
|
961 <a name="l00951"></a>00951 STRCEQ(pTmp->szOurFontname, FONT_SERIF_ITALIC) || |
|
962 <a name="l00952"></a>00952 STRCEQ(pTmp->szOurFontname, FONT_SERIF_BOLDITALIC) || |
|
963 <a name="l00953"></a>00953 STRCEQ(pTmp->szOurFontname, FONT_SANS_SERIF_PLAIN) || |
|
964 <a name="l00954"></a>00954 STRCEQ(pTmp->szOurFontname, FONT_SANS_SERIF_BOLD) || |
|
965 <a name="l00955"></a>00955 STRCEQ(pTmp->szOurFontname, FONT_SANS_SERIF_ITALIC) || |
|
966 <a name="l00956"></a>00956 STRCEQ(pTmp->szOurFontname, FONT_SANS_SERIF_BOLDITALIC)) { |
|
967 <a name="l00957"></a>00957 <span class="comment">/* Already a default font */</span> |
|
968 <a name="l00958"></a>00958 <span class="keywordflow">continue</span>; |
|
969 <a name="l00959"></a>00959 } |
|
970 <a name="l00960"></a>00960 szOurFont = |
|
971 <a name="l00961"></a>00961 szGetDefaultFont(pTmp->ucFFN, (<span class="keywordtype">int</span>)pTmp->ucEmphasis); |
|
972 <a name="l00962"></a>00962 (void)strncpy(pTmp->szOurFontname, szOurFont, |
|
973 <a name="l00963"></a>00963 <span class="keyword">sizeof</span>(pTmp->szOurFontname) - 1); |
|
974 <a name="l00964"></a>00964 pTmp->szOurFontname[<span class="keyword">sizeof</span>(pTmp->szOurFontname) - 1] = <span class="charliteral">'\0'</span>; |
|
975 <a name="l00965"></a>00965 } |
|
976 <a name="l00966"></a>00966 } <span class="comment">/* end of vCorrect4PDF */</span> |
|
977 <a name="l00967"></a>00967 |
|
978 <a name="l00968"></a>00968 <span class="comment">/*</span> |
|
979 <a name="l00969"></a>00969 <span class="comment"> * vCorrect4CyrPS - only include monospaced fonts</span> |
|
980 <a name="l00970"></a>00970 <span class="comment"> */</span> |
|
981 <a name="l00971"></a>00971 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
982 <a name="l00972"></a>00972 vCorrect4CyrPS(<span class="keywordtype">void</span>) |
|
983 <a name="l00973"></a>00973 { |
|
984 <a name="l00974"></a>00974 font_table_type *pTmp; |
|
985 <a name="l00975"></a>00975 <span class="keyword">const</span> <span class="keywordtype">char</span> *szOurFont; |
|
986 <a name="l00976"></a>00976 UCHAR ucFFN; |
|
987 <a name="l00977"></a>00977 |
|
988 <a name="l00978"></a>00978 ucFFN = (FAMILY_UNKNOWN << 4) | PITCH_FIXED; |
|
989 <a name="l00979"></a>00979 <span class="keywordflow">for</span> (pTmp = pFontTable; pTmp < pFontTable + tFontTableRecords; pTmp++) { |
|
990 <a name="l00980"></a>00980 szOurFont = szGetDefaultFont(ucFFN, (<span class="keywordtype">int</span>)pTmp->ucEmphasis); |
|
991 <a name="l00981"></a>00981 (void)strncpy(pTmp->szOurFontname, szOurFont, |
|
992 <a name="l00982"></a>00982 <span class="keyword">sizeof</span>(pTmp->szOurFontname) - 1); |
|
993 <a name="l00983"></a>00983 pTmp->szOurFontname[<span class="keyword">sizeof</span>(pTmp->szOurFontname) - 1] = <span class="charliteral">'\0'</span>; |
|
994 <a name="l00984"></a>00984 } |
|
995 <a name="l00985"></a>00985 } <span class="comment">/* end of vCorrect4CyrPS */</span> |
|
996 <a name="l00986"></a>00986 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span> |
|
997 <a name="l00987"></a>00987 |
|
998 <a name="l00988"></a>00988 <span class="comment">/*</span> |
|
999 <a name="l00989"></a>00989 <span class="comment"> * vCorrectFontTable - correct the font table in special cases</span> |
|
1000 <a name="l00990"></a>00990 <span class="comment"> */</span> |
|
1001 <a name="l00991"></a>00991 <span class="keywordtype">void</span> |
|
1002 <a name="l00992"></a>00992 vCorrectFontTable(conversion_type eConversionType, encoding_type eEncoding) |
|
1003 <a name="l00993"></a>00993 { |
|
1004 <a name="l00994"></a>00994 <span class="preprocessor">#if !defined(__riscos)</span> |
|
1005 <a name="l00995"></a>00995 <span class="preprocessor"></span> <span class="keywordflow">if</span> (eConversionType == conversion_pdf) { |
|
1006 <a name="l00996"></a>00996 vCorrect4PDF(); |
|
1007 <a name="l00997"></a>00997 } |
|
1008 <a name="l00998"></a>00998 <span class="keywordflow">if</span> (eConversionType == conversion_ps && |
|
1009 <a name="l00999"></a>00999 eEncoding == encoding_cyrillic) { |
|
1010 <a name="l01000"></a>01000 vCorrect4CyrPS(); |
|
1011 <a name="l01001"></a>01001 } |
|
1012 <a name="l01002"></a>01002 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span> |
|
1013 <a name="l01003"></a>01003 } <span class="comment">/* end of vCorrectFontTable */</span> |
|
1014 <a name="l01004"></a>01004 |
|
1015 <a name="l01005"></a>01005 <span class="comment">/*</span> |
|
1016 <a name="l01006"></a>01006 <span class="comment"> * lComputeSpaceWidth - compute the width of a space character</span> |
|
1017 <a name="l01007"></a>01007 <span class="comment"> *</span> |
|
1018 <a name="l01008"></a>01008 <span class="comment"> * Returns the space width in millipoints</span> |
|
1019 <a name="l01009"></a>01009 <span class="comment"> */</span> |
|
1020 <a name="l01010"></a>01010 <span class="keywordtype">long</span> |
|
1021 <a name="l01011"></a>01011 lComputeSpaceWidth(drawfile_fontref tFontRef, USHORT usFontSize) |
|
1022 <a name="l01012"></a>01012 { |
|
1023 <a name="l01013"></a>01013 <span class="keywordtype">char</span> szSpace[] = <span class="stringliteral">" "</span>; |
|
1024 <a name="l01014"></a>01014 |
|
1025 <a name="l01015"></a>01015 fail(usFontSize < MIN_FONT_SIZE || usFontSize > MAX_FONT_SIZE); |
|
1026 <a name="l01016"></a>01016 |
|
1027 <a name="l01017"></a>01017 <span class="keywordflow">return</span> lComputeStringWidth(szSpace, 1, tFontRef, usFontSize); |
|
1028 <a name="l01018"></a>01018 } <span class="comment">/* end of lComputeSpaceWidth */</span> |
|
1029 </pre></div></div> |
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1030 <hr size="1"/><address style="text-align: right;"><small>Generated by |
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1031 <a href="http://www.doxygen.org/index.html"> |
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1032 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
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1033 </body> |
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1034 </html> |
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