1 /**************************************************************************** 2 * 3 * fterrdef.h 4 * 5 * FreeType error codes (specification). 6 * 7 * Copyright 2002-2018 by 8 * David Turner, Robert Wilhelm, and Werner Lemberg. 9 * 10 * This file is part of the FreeType project, and may only be used, 11 * modified, and distributed under the terms of the FreeType project 12 * license, LICENSE.TXT. By continuing to use, modify, or distribute 13 * this file you indicate that you have read the license and 14 * understand and accept it fully. 15 * 16 */ 17 18 19 /************************************************************************** 20 * 21 * @section: 22 * error_code_values 23 * 24 * @title: 25 * Error Code Values 26 * 27 * @abstract: 28 * All possible error codes returned by FreeType functions. 29 * 30 * @description: 31 * The list below is taken verbatim from the file `fterrdef.h' 32 * (loaded automatically by including `FT_FREETYPE_H'). The first 33 * argument of the `FT_ERROR_DEF_' macro is the error label; by 34 * default, the prefix `FT_Err_' gets added so that you get error 35 * names like `FT_Err_Cannot_Open_Resource'. The second argument is 36 * the error code, and the last argument an error string, which is not 37 * used by FreeType. 38 * 39 * Within your application you should *only* use error names and 40 * *never* its numeric values! The latter might (and actually do) 41 * change in forthcoming FreeType versions. 42 * 43 * Macro `FT_NOERRORDEF_' defines `FT_Err_Ok', which is always zero. 44 * See the `Error Enumerations' subsection how to automatically 45 * generate a list of error strings. 46 * 47 */ 48 49 50 /************************************************************************** 51 * 52 * @enum: 53 * FT_Err_XXX 54 * 55 */ 56 57 /* generic errors */ 58 59 FT_NOERRORDEF_( Ok, 0x00, 60 "no error" ) 61 62 FT_ERRORDEF_( Cannot_Open_Resource, 0x01, 63 "cannot open resource" ) 64 FT_ERRORDEF_( Unknown_File_Format, 0x02, 65 "unknown file format" ) 66 FT_ERRORDEF_( Invalid_File_Format, 0x03, 67 "broken file" ) 68 FT_ERRORDEF_( Invalid_Version, 0x04, 69 "invalid FreeType version" ) 70 FT_ERRORDEF_( Lower_Module_Version, 0x05, 71 "module version is too low" ) 72 FT_ERRORDEF_( Invalid_Argument, 0x06, 73 "invalid argument" ) 74 FT_ERRORDEF_( Unimplemented_Feature, 0x07, 75 "unimplemented feature" ) 76 FT_ERRORDEF_( Invalid_Table, 0x08, 77 "broken table" ) 78 FT_ERRORDEF_( Invalid_Offset, 0x09, 79 "broken offset within table" ) 80 FT_ERRORDEF_( Array_Too_Large, 0x0A, 81 "array allocation size too large" ) 82 FT_ERRORDEF_( Missing_Module, 0x0B, 83 "missing module" ) 84 FT_ERRORDEF_( Missing_Property, 0x0C, 85 "missing property" ) 86 87 /* glyph/character errors */ 88 89 FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, 90 "invalid glyph index" ) 91 FT_ERRORDEF_( Invalid_Character_Code, 0x11, 92 "invalid character code" ) 93 FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, 94 "unsupported glyph image format" ) 95 FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, 96 "cannot render this glyph format" ) 97 FT_ERRORDEF_( Invalid_Outline, 0x14, 98 "invalid outline" ) 99 FT_ERRORDEF_( Invalid_Composite, 0x15, 100 "invalid composite glyph" ) 101 FT_ERRORDEF_( Too_Many_Hints, 0x16, 102 "too many hints" ) 103 FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, 104 "invalid pixel size" ) 105 106 /* handle errors */ 107 108 FT_ERRORDEF_( Invalid_Handle, 0x20, 109 "invalid object handle" ) 110 FT_ERRORDEF_( Invalid_Library_Handle, 0x21, 111 "invalid library handle" ) 112 FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, 113 "invalid module handle" ) 114 FT_ERRORDEF_( Invalid_Face_Handle, 0x23, 115 "invalid face handle" ) 116 FT_ERRORDEF_( Invalid_Size_Handle, 0x24, 117 "invalid size handle" ) 118 FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, 119 "invalid glyph slot handle" ) 120 FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, 121 "invalid charmap handle" ) 122 FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, 123 "invalid cache manager handle" ) 124 FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, 125 "invalid stream handle" ) 126 127 /* driver errors */ 128 129 FT_ERRORDEF_( Too_Many_Drivers, 0x30, 130 "too many modules" ) 131 FT_ERRORDEF_( Too_Many_Extensions, 0x31, 132 "too many extensions" ) 133 134 /* memory errors */ 135 136 FT_ERRORDEF_( Out_Of_Memory, 0x40, 137 "out of memory" ) 138 FT_ERRORDEF_( Unlisted_Object, 0x41, 139 "unlisted object" ) 140 141 /* stream errors */ 142 143 FT_ERRORDEF_( Cannot_Open_Stream, 0x51, 144 "cannot open stream" ) 145 FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, 146 "invalid stream seek" ) 147 FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, 148 "invalid stream skip" ) 149 FT_ERRORDEF_( Invalid_Stream_Read, 0x54, 150 "invalid stream read" ) 151 FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, 152 "invalid stream operation" ) 153 FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, 154 "invalid frame operation" ) 155 FT_ERRORDEF_( Nested_Frame_Access, 0x57, 156 "nested frame access" ) 157 FT_ERRORDEF_( Invalid_Frame_Read, 0x58, 158 "invalid frame read" ) 159 160 /* raster errors */ 161 162 FT_ERRORDEF_( Raster_Uninitialized, 0x60, 163 "raster uninitialized" ) 164 FT_ERRORDEF_( Raster_Corrupted, 0x61, 165 "raster corrupted" ) 166 FT_ERRORDEF_( Raster_Overflow, 0x62, 167 "raster overflow" ) 168 FT_ERRORDEF_( Raster_Negative_Height, 0x63, 169 "negative height while rastering" ) 170 171 /* cache errors */ 172 173 FT_ERRORDEF_( Too_Many_Caches, 0x70, 174 "too many registered caches" ) 175 176 /* TrueType and SFNT errors */ 177 178 FT_ERRORDEF_( Invalid_Opcode, 0x80, 179 "invalid opcode" ) 180 FT_ERRORDEF_( Too_Few_Arguments, 0x81, 181 "too few arguments" ) 182 FT_ERRORDEF_( Stack_Overflow, 0x82, 183 "stack overflow" ) 184 FT_ERRORDEF_( Code_Overflow, 0x83, 185 "code overflow" ) 186 FT_ERRORDEF_( Bad_Argument, 0x84, 187 "bad argument" ) 188 FT_ERRORDEF_( Divide_By_Zero, 0x85, 189 "division by zero" ) 190 FT_ERRORDEF_( Invalid_Reference, 0x86, 191 "invalid reference" ) 192 FT_ERRORDEF_( Debug_OpCode, 0x87, 193 "found debug opcode" ) 194 FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, 195 "found ENDF opcode in execution stream" ) 196 FT_ERRORDEF_( Nested_DEFS, 0x89, 197 "nested DEFS" ) 198 FT_ERRORDEF_( Invalid_CodeRange, 0x8A, 199 "invalid code range" ) 200 FT_ERRORDEF_( Execution_Too_Long, 0x8B, 201 "execution context too long" ) 202 FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, 203 "too many function definitions" ) 204 FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, 205 "too many instruction definitions" ) 206 FT_ERRORDEF_( Table_Missing, 0x8E, 207 "SFNT font table missing" ) 208 FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, 209 "horizontal header (hhea) table missing" ) 210 FT_ERRORDEF_( Locations_Missing, 0x90, 211 "locations (loca) table missing" ) 212 FT_ERRORDEF_( Name_Table_Missing, 0x91, 213 "name table missing" ) 214 FT_ERRORDEF_( CMap_Table_Missing, 0x92, 215 "character map (cmap) table missing" ) 216 FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, 217 "horizontal metrics (hmtx) table missing" ) 218 FT_ERRORDEF_( Post_Table_Missing, 0x94, 219 "PostScript (post) table missing" ) 220 FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, 221 "invalid horizontal metrics" ) 222 FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, 223 "invalid character map (cmap) format" ) 224 FT_ERRORDEF_( Invalid_PPem, 0x97, 225 "invalid ppem value" ) 226 FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, 227 "invalid vertical metrics" ) 228 FT_ERRORDEF_( Could_Not_Find_Context, 0x99, 229 "could not find context" ) 230 FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, 231 "invalid PostScript (post) table format" ) 232 FT_ERRORDEF_( Invalid_Post_Table, 0x9B, 233 "invalid PostScript (post) table" ) 234 FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, 235 "found FDEF or IDEF opcode in glyf bytecode" ) 236 FT_ERRORDEF_( Missing_Bitmap, 0x9D, 237 "missing bitmap in strike" ) 238 239 /* CFF, CID, and Type 1 errors */ 240 241 FT_ERRORDEF_( Syntax_Error, 0xA0, 242 "opcode syntax error" ) 243 FT_ERRORDEF_( Stack_Underflow, 0xA1, 244 "argument stack underflow" ) 245 FT_ERRORDEF_( Ignore, 0xA2, 246 "ignore" ) 247 FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, 248 "no Unicode glyph name found" ) 249 FT_ERRORDEF_( Glyph_Too_Big, 0xA4, 250 "glyph too big for hinting" ) 251 252 /* BDF errors */ 253 254 FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, 255 "`STARTFONT' field missing" ) 256 FT_ERRORDEF_( Missing_Font_Field, 0xB1, 257 "`FONT' field missing" ) 258 FT_ERRORDEF_( Missing_Size_Field, 0xB2, 259 "`SIZE' field missing" ) 260 FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, 261 "`FONTBOUNDINGBOX' field missing" ) 262 FT_ERRORDEF_( Missing_Chars_Field, 0xB4, 263 "`CHARS' field missing" ) 264 FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, 265 "`STARTCHAR' field missing" ) 266 FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, 267 "`ENCODING' field missing" ) 268 FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, 269 "`BBX' field missing" ) 270 FT_ERRORDEF_( Bbx_Too_Big, 0xB8, 271 "`BBX' too big" ) 272 FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, 273 "Font header corrupted or missing fields" ) 274 FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, 275 "Font glyphs corrupted or missing fields" ) 276 277 /* */ 278 279 280 /* END */ 281