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1 /***************************************************************************/ |
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2 /* */ |
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3 /* ftmoderr.h */ |
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4 /* */ |
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5 /* FreeType module error offsets (specification). */ |
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6 /* */ |
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7 /* Copyright 2001, 2002, 2003, 2004, 2005, 2010 by */ |
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8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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9 /* */ |
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10 /* This file is part of the FreeType project, and may only be used, */ |
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11 /* modified, and distributed under the terms of the FreeType project */ |
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12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
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13 /* this file you indicate that you have read the license and */ |
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14 /* understand and accept it fully. */ |
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15 /* */ |
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16 /***************************************************************************/ |
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17 |
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18 |
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19 /*************************************************************************/ |
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20 /* */ |
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21 /* This file is used to define the FreeType module error offsets. */ |
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22 /* */ |
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23 /* The lower byte gives the error code, the higher byte gives the */ |
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24 /* module. The base module has error offset 0. For example, the error */ |
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25 /* `FT_Err_Invalid_File_Format' has value 0x003, the error */ |
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26 /* `TT_Err_Invalid_File_Format' has value 0x1103, the error */ |
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27 /* `T1_Err_Invalid_File_Format' has value 0x1203, etc. */ |
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28 /* */ |
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29 /* Undefine the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in ftoption.h */ |
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30 /* to make the higher byte always zero (disabling the module error */ |
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31 /* mechanism). */ |
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32 /* */ |
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33 /* It can also be used to create a module error message table easily */ |
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34 /* with something like */ |
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35 /* */ |
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36 /* { */ |
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37 /* #undef __FTMODERR_H__ */ |
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38 /* #define FT_MODERRDEF( e, v, s ) { FT_Mod_Err_ ## e, s }, */ |
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39 /* #define FT_MODERR_START_LIST { */ |
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40 /* #define FT_MODERR_END_LIST { 0, 0 } }; */ |
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41 /* */ |
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42 /* const struct */ |
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43 /* { */ |
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44 /* int mod_err_offset; */ |
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45 /* const char* mod_err_msg */ |
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46 /* } ft_mod_errors[] = */ |
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47 /* */ |
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48 /* #include FT_MODULE_ERRORS_H */ |
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49 /* } */ |
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50 /* */ |
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51 /* To use such a table, all errors must be ANDed with 0xFF00 to remove */ |
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52 /* the error code. */ |
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53 /* */ |
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54 /*************************************************************************/ |
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55 |
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56 |
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57 #ifndef __FTMODERR_H__ |
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58 #define __FTMODERR_H__ |
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59 |
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60 |
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61 /*******************************************************************/ |
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62 /*******************************************************************/ |
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63 /***** *****/ |
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64 /***** SETUP MACROS *****/ |
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65 /***** *****/ |
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66 /*******************************************************************/ |
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67 /*******************************************************************/ |
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68 |
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69 |
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70 #undef FT_NEED_EXTERN_C |
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71 |
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72 #ifndef FT_MODERRDEF |
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73 |
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74 #ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS |
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75 #define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = v, |
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76 #else |
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77 #define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = 0, |
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78 #endif |
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79 |
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80 #define FT_MODERR_START_LIST enum { |
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81 #define FT_MODERR_END_LIST FT_Mod_Err_Max }; |
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82 |
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83 #ifdef __cplusplus |
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84 #define FT_NEED_EXTERN_C |
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85 extern "C" { |
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86 #endif |
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87 |
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88 #endif /* !FT_MODERRDEF */ |
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89 |
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90 |
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91 /*******************************************************************/ |
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92 /*******************************************************************/ |
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93 /***** *****/ |
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94 /***** LIST MODULE ERROR BASES *****/ |
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95 /***** *****/ |
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96 /*******************************************************************/ |
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97 /*******************************************************************/ |
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98 |
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99 |
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100 #ifdef FT_MODERR_START_LIST |
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101 FT_MODERR_START_LIST |
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102 #endif |
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103 |
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104 |
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105 FT_MODERRDEF( Base, 0x000, "base module" ) |
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106 FT_MODERRDEF( Autofit, 0x100, "autofitter module" ) |
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107 FT_MODERRDEF( BDF, 0x200, "BDF module" ) |
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108 FT_MODERRDEF( Bzip2, 0x300, "Bzip2 module" ) |
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109 FT_MODERRDEF( Cache, 0x400, "cache module" ) |
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110 FT_MODERRDEF( CFF, 0x500, "CFF module" ) |
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111 FT_MODERRDEF( CID, 0x600, "CID module" ) |
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112 FT_MODERRDEF( Gzip, 0x700, "Gzip module" ) |
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113 FT_MODERRDEF( LZW, 0x800, "LZW module" ) |
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114 FT_MODERRDEF( OTvalid, 0x900, "OpenType validation module" ) |
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115 FT_MODERRDEF( PCF, 0xA00, "PCF module" ) |
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116 FT_MODERRDEF( PFR, 0xB00, "PFR module" ) |
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117 FT_MODERRDEF( PSaux, 0xC00, "PS auxiliary module" ) |
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118 FT_MODERRDEF( PShinter, 0xD00, "PS hinter module" ) |
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119 FT_MODERRDEF( PSnames, 0xE00, "PS names module" ) |
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120 FT_MODERRDEF( Raster, 0xF00, "raster module" ) |
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121 FT_MODERRDEF( SFNT, 0x1000, "SFNT module" ) |
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122 FT_MODERRDEF( Smooth, 0x1100, "smooth raster module" ) |
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123 FT_MODERRDEF( TrueType, 0x1200, "TrueType module" ) |
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124 FT_MODERRDEF( Type1, 0x1300, "Type 1 module" ) |
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125 FT_MODERRDEF( Type42, 0x1400, "Type 42 module" ) |
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126 FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" ) |
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127 |
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128 |
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129 #ifdef FT_MODERR_END_LIST |
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130 FT_MODERR_END_LIST |
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131 #endif |
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132 |
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133 |
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134 /*******************************************************************/ |
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135 /*******************************************************************/ |
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136 /***** *****/ |
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137 /***** CLEANUP *****/ |
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138 /***** *****/ |
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139 /*******************************************************************/ |
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140 /*******************************************************************/ |
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141 |
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142 |
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143 #ifdef FT_NEED_EXTERN_C |
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144 } |
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145 #endif |
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146 |
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147 #undef FT_MODERR_START_LIST |
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148 #undef FT_MODERR_END_LIST |
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149 #undef FT_MODERRDEF |
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150 #undef FT_NEED_EXTERN_C |
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151 |
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152 |
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153 #endif /* __FTMODERR_H__ */ |
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154 |
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155 |
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156 /* END */ |