1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/modules/freetype2/include/ftmoderr.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,194 @@
1.4 +/***************************************************************************/
1.5 +/* */
1.6 +/* ftmoderr.h */
1.7 +/* */
1.8 +/* FreeType module error offsets (specification). */
1.9 +/* */
1.10 +/* Copyright 2001-2005, 2010, 2013 by */
1.11 +/* David Turner, Robert Wilhelm, and Werner Lemberg. */
1.12 +/* */
1.13 +/* This file is part of the FreeType project, and may only be used, */
1.14 +/* modified, and distributed under the terms of the FreeType project */
1.15 +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
1.16 +/* this file you indicate that you have read the license and */
1.17 +/* understand and accept it fully. */
1.18 +/* */
1.19 +/***************************************************************************/
1.20 +
1.21 +
1.22 + /*************************************************************************/
1.23 + /* */
1.24 + /* This file is used to define the FreeType module error codes. */
1.25 + /* */
1.26 + /* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is */
1.27 + /* set, the lower byte of an error value identifies the error code as */
1.28 + /* usual. In addition, the higher byte identifies the module. For */
1.29 + /* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
1.30 + /* error `TT_Err_Invalid_File_Format' has value 0x1303, the error */
1.31 + /* `T1_Err_Invalid_File_Format' has value 0x1403, etc. */
1.32 + /* */
1.33 + /* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero, */
1.34 + /* including the high byte. */
1.35 + /* */
1.36 + /* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of */
1.37 + /* an error value is set to zero. */
1.38 + /* */
1.39 + /* To hide the various `XXX_Err_' prefixes in the source code, FreeType */
1.40 + /* provides some macros in `fttypes.h'. */
1.41 + /* */
1.42 + /* FT_ERR( err ) */
1.43 + /* Add current error module prefix (as defined with the */
1.44 + /* `FT_ERR_PREFIX' macro) to `err'. For example, in the BDF module */
1.45 + /* the line */
1.46 + /* */
1.47 + /* error = FT_ERR( Invalid_Outline ); */
1.48 + /* */
1.49 + /* expands to */
1.50 + /* */
1.51 + /* error = BDF_Err_Invalid_Outline; */
1.52 + /* */
1.53 + /* For simplicity, you can always use `FT_Err_Ok' directly instead */
1.54 + /* of `FT_ERR( Ok )'. */
1.55 + /* */
1.56 + /* FT_ERR_EQ( errcode, err ) */
1.57 + /* FT_ERR_NEQ( errcode, err ) */
1.58 + /* Compare error code `errcode' with the error `err' for equality */
1.59 + /* and inequality, respectively. Example: */
1.60 + /* */
1.61 + /* if ( FT_ERR_EQ( error, Invalid_Outline ) ) */
1.62 + /* ... */
1.63 + /* */
1.64 + /* Using this macro you don't have to think about error prefixes. */
1.65 + /* Of course, if module errors are not active, the above example is */
1.66 + /* the same as */
1.67 + /* */
1.68 + /* if ( error == FT_Err_Invalid_Outline ) */
1.69 + /* ... */
1.70 + /* */
1.71 + /* FT_ERROR_BASE( errcode ) */
1.72 + /* FT_ERROR_MODULE( errcode ) */
1.73 + /* Get base error and module error code, respectively. */
1.74 + /* */
1.75 + /* */
1.76 + /* It can also be used to create a module error message table easily */
1.77 + /* with something like */
1.78 + /* */
1.79 + /* { */
1.80 + /* #undef __FTMODERR_H__ */
1.81 + /* #define FT_MODERRDEF( e, v, s ) { FT_Mod_Err_ ## e, s }, */
1.82 + /* #define FT_MODERR_START_LIST { */
1.83 + /* #define FT_MODERR_END_LIST { 0, 0 } }; */
1.84 + /* */
1.85 + /* const struct */
1.86 + /* { */
1.87 + /* int mod_err_offset; */
1.88 + /* const char* mod_err_msg */
1.89 + /* } ft_mod_errors[] = */
1.90 + /* */
1.91 + /* #include FT_MODULE_ERRORS_H */
1.92 + /* } */
1.93 + /* */
1.94 + /*************************************************************************/
1.95 +
1.96 +
1.97 +#ifndef __FTMODERR_H__
1.98 +#define __FTMODERR_H__
1.99 +
1.100 +
1.101 + /*******************************************************************/
1.102 + /*******************************************************************/
1.103 + /***** *****/
1.104 + /***** SETUP MACROS *****/
1.105 + /***** *****/
1.106 + /*******************************************************************/
1.107 + /*******************************************************************/
1.108 +
1.109 +
1.110 +#undef FT_NEED_EXTERN_C
1.111 +
1.112 +#ifndef FT_MODERRDEF
1.113 +
1.114 +#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
1.115 +#define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = v,
1.116 +#else
1.117 +#define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = 0,
1.118 +#endif
1.119 +
1.120 +#define FT_MODERR_START_LIST enum {
1.121 +#define FT_MODERR_END_LIST FT_Mod_Err_Max };
1.122 +
1.123 +#ifdef __cplusplus
1.124 +#define FT_NEED_EXTERN_C
1.125 + extern "C" {
1.126 +#endif
1.127 +
1.128 +#endif /* !FT_MODERRDEF */
1.129 +
1.130 +
1.131 + /*******************************************************************/
1.132 + /*******************************************************************/
1.133 + /***** *****/
1.134 + /***** LIST MODULE ERROR BASES *****/
1.135 + /***** *****/
1.136 + /*******************************************************************/
1.137 + /*******************************************************************/
1.138 +
1.139 +
1.140 +#ifdef FT_MODERR_START_LIST
1.141 + FT_MODERR_START_LIST
1.142 +#endif
1.143 +
1.144 +
1.145 + FT_MODERRDEF( Base, 0x000, "base module" )
1.146 + FT_MODERRDEF( Autofit, 0x100, "autofitter module" )
1.147 + FT_MODERRDEF( BDF, 0x200, "BDF module" )
1.148 + FT_MODERRDEF( Bzip2, 0x300, "Bzip2 module" )
1.149 + FT_MODERRDEF( Cache, 0x400, "cache module" )
1.150 + FT_MODERRDEF( CFF, 0x500, "CFF module" )
1.151 + FT_MODERRDEF( CID, 0x600, "CID module" )
1.152 + FT_MODERRDEF( Gzip, 0x700, "Gzip module" )
1.153 + FT_MODERRDEF( LZW, 0x800, "LZW module" )
1.154 + FT_MODERRDEF( OTvalid, 0x900, "OpenType validation module" )
1.155 + FT_MODERRDEF( PCF, 0xA00, "PCF module" )
1.156 + FT_MODERRDEF( PFR, 0xB00, "PFR module" )
1.157 + FT_MODERRDEF( PSaux, 0xC00, "PS auxiliary module" )
1.158 + FT_MODERRDEF( PShinter, 0xD00, "PS hinter module" )
1.159 + FT_MODERRDEF( PSnames, 0xE00, "PS names module" )
1.160 + FT_MODERRDEF( Raster, 0xF00, "raster module" )
1.161 + FT_MODERRDEF( SFNT, 0x1000, "SFNT module" )
1.162 + FT_MODERRDEF( Smooth, 0x1100, "smooth raster module" )
1.163 + FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
1.164 + FT_MODERRDEF( Type1, 0x1300, "Type 1 module" )
1.165 + FT_MODERRDEF( Type42, 0x1400, "Type 42 module" )
1.166 + FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
1.167 + FT_MODERRDEF( GXvalid, 0x1600, "GX validation module" )
1.168 +
1.169 +
1.170 +#ifdef FT_MODERR_END_LIST
1.171 + FT_MODERR_END_LIST
1.172 +#endif
1.173 +
1.174 +
1.175 + /*******************************************************************/
1.176 + /*******************************************************************/
1.177 + /***** *****/
1.178 + /***** CLEANUP *****/
1.179 + /***** *****/
1.180 + /*******************************************************************/
1.181 + /*******************************************************************/
1.182 +
1.183 +
1.184 +#ifdef FT_NEED_EXTERN_C
1.185 + }
1.186 +#endif
1.187 +
1.188 +#undef FT_MODERR_START_LIST
1.189 +#undef FT_MODERR_END_LIST
1.190 +#undef FT_MODERRDEF
1.191 +#undef FT_NEED_EXTERN_C
1.192 +
1.193 +
1.194 +#endif /* __FTMODERR_H__ */
1.195 +
1.196 +
1.197 +/* END */
