freetype1/lib/extend/ftxerr18.c

   1 /****************************************************************************/
   2 /*                                                                          */
   3 /*  Erwin Dieterich,  15. 10. 1997                                          */
   4 /*                  - 15. 08. 1999                                          */
   5 /*                                                                          */
   6 /*  TT_ErrToString: translate error codes to character strings              */
   7 /*                                                                          */
   8 /*  This extension provides internationalized error strings from the        */
   9 /*  various error messages.  It uses the "gettext" package if available     */
  10 /*  or returns English/American message strings if not.                     */
  11 /*                                                                          */
  12 /*  If you do not want to use it, or if you encounter some problems         */
  13 /*  compiling this file, try to disable nls support when invoking           */
  14 /*  ./configure (on Unix).                                                  */
  15 /*                                                                          */
  16 /*                                                                          */
  17 /****************************************************************************/
  18
  19 #include "ttconfig.h"
  20
  21 #include "ftxerr18.h"
  22 #include "ftxkern.h"
  23 #include "ftxpost.h"
  24 #include "ftxopen.h"
  25
  26 #ifdef HAVE_LOCALE_H
  27 #include <locale.h>
  28 #endif
  29
  30 #ifdef HAVE_LIBINTL_H
  31 #include <libintl.h>
  32 #undef  _
  33 #define _( String ) dgettext( "freetype",  String )
  34 #else
  35 #define _( String ) ( String )
  36 #endif
  37
  38
  39 EXPORT_FUNC
  40 TT_String*  TT_ErrToString18( TT_Error  error )
  41 {
  42
  43   switch ( error )
  44   {
  45     /* ----- high-level API error codes ----- */
  46   case TT_Err_Ok:
  47     return _( "Successful function call, no error." );
  48
  49   case TT_Err_Invalid_Face_Handle:
  50     return _( "Invalid face handle." );
  51   case TT_Err_Invalid_Instance_Handle:
  52     return _( "Invalid instance handle." );
  53   case TT_Err_Invalid_Glyph_Handle:
  54     return _( "Invalid glyph handle." );
  55   case TT_Err_Invalid_CharMap_Handle:
  56     return _( "Invalid charmap handle." );
  57   case TT_Err_Invalid_Result_Address:
  58     return _( "Invalid result address." );
  59   case TT_Err_Invalid_Glyph_Index:
  60     return _( "Invalid glyph index." );
  61   case TT_Err_Invalid_Argument:
  62     return _( "Invalid argument." );
  63   case TT_Err_Could_Not_Open_File:
  64     return _( "Could not open file." );
  65   case TT_Err_File_Is_Not_Collection:
  66     return _( "File is not a TrueType collection." );
  67
  68   case TT_Err_Table_Missing:
  69     return _( "Mandatory table missing." );
  70   case TT_Err_Invalid_Horiz_Metrics:
  71     return _( "Invalid horizontal metrics (hmtx table broken)." );
  72   case TT_Err_Invalid_CharMap_Format:
  73     return _( "Invalid charmap format." );
  74   case TT_Err_Invalid_PPem:
  75     return _( "Invalid ppem value." );
  76   case TT_Err_Invalid_Vert_Metrics:
  77     return _( "Invalid vertical metrics (vmtx table broken)." );
  78
  79   case TT_Err_Invalid_File_Format:
  80     return _( "Invalid file format." );
  81
  82   case TT_Err_Invalid_Engine:
  83     return _( "Invalid engine." );
  84   case TT_Err_Too_Many_Extensions:
  85     return _( "Too many extensions." );
  86   case TT_Err_Extensions_Unsupported:
  87     return _( "Extensions unsupported." );
  88   case TT_Err_Invalid_Extension_Id:
  89     return _( "Invalid extension id." );
  90
  91   case TT_Err_No_Vertical_Data:
  92     return _( "No vertical data in font." );
  93
  94   case TT_Err_Max_Profile_Missing:
  95     return _( "Maximum Profile (maxp) table missing." );
  96   case TT_Err_Header_Table_Missing:
  97     return _( "Font Header (head) table missing." );
  98   case TT_Err_Horiz_Header_Missing:
  99     return _( "Horizontal Header (hhea) table missing." );
 100   case TT_Err_Locations_Missing:
 101     return _( "Index to Location (loca) table missing." );
 102   case TT_Err_Name_Table_Missing:
 103     return _( "Naming (name) table missing." );
 104   case TT_Err_CMap_Table_Missing:
 105     return _( "Character to Glyph Index Mapping (cmap) tables missing." );
 106   case TT_Err_Hmtx_Table_Missing:
 107     return _( "Horizontal Metrics (hmtx) table missing." );
 108   case TT_Err_OS2_Table_Missing:
 109     return _( "OS/2 table missing." );
 110   case TT_Err_Post_Table_Missing:
 111     return _( "PostScript (post) table missing." );
 112   case TT_Err_Glyf_Table_Missing:
 113     return _( "Glyph (glyf) table missing." );
 114
 115
 116   /* ----- memory component error codes ----- */
 117   case TT_Err_Out_Of_Memory:
 118     return _( "Out of memory." );
 119
 120
 121   /* ----- file component error codes ----- */
 122   case TT_Err_Invalid_File_Offset:
 123     return _( "Invalid file offset." );
 124   case TT_Err_Invalid_File_Read:
 125     return _( "Invalid file read." );
 126   case TT_Err_Invalid_Frame_Access:
 127     return _( "Invalid frame access." );
 128
 129
 130   /* ----- glyph loader error codes ----- */
 131   case TT_Err_Too_Many_Points:
 132     return _( "Too many points." );
 133   case TT_Err_Too_Many_Contours:
 134     return _( "Too many contours." );
 135   case TT_Err_Invalid_Composite:
 136     return _( "Invalid composite glyph." );
 137   case TT_Err_Too_Many_Ins:
 138     return _( "Too many instructions." );
 139
 140
 141   /* ----- byte-code interpreter error codes ----- */
 142   case TT_Err_Invalid_Opcode:
 143     return _( "Invalid opcode." );
 144   case TT_Err_Too_Few_Arguments:
 145     return _( "Too few arguments." );
 146   case TT_Err_Stack_Overflow:
 147     return _( "Stack overflow." );
 148   case TT_Err_Code_Overflow:
 149     return _( "Code overflow." );
 150   case TT_Err_Bad_Argument:
 151     return _( "Bad argument." );
 152   case TT_Err_Divide_By_Zero:
 153     return _( "Divide by zero." );
 154   case TT_Err_Storage_Overflow:
 155     return _( "Storage overflow." );
 156   case TT_Err_Cvt_Overflow:
 157     return _( "Control Value (cvt) table overflow." );
 158   case TT_Err_Invalid_Reference:
 159     return _( "Invalid reference." );
 160   case TT_Err_Invalid_Distance:
 161     return _( "Invalid distance." );
 162   case TT_Err_Interpolate_Twilight:
 163     return _( "Interpolate twilight points." );
 164   case TT_Err_Debug_OpCode:
 165     return _( "`DEBUG' opcode found." );
 166   case TT_Err_ENDF_In_Exec_Stream:
 167     return _( "`ENDF' in byte-code stream." );
 168   case TT_Err_Out_Of_CodeRanges:
 169     return _( "Out of code ranges." );
 170   case TT_Err_Nested_DEFS:
 171     return _( "Nested function definitions." );
 172   case TT_Err_Invalid_CodeRange:
 173     return _( "Invalid code range." );
 174   case TT_Err_Invalid_Displacement:
 175     return _( "Invalid displacement." );
 176   case TT_Err_Execution_Too_Long:
 177     return _( "Endless loop encountered while executing instructions." );
 178
 179
 180   /* ----- internal failure error codes ----- */
 181   case TT_Err_Nested_Frame_Access:
 182     return _( "Nested frame access." );
 183   case TT_Err_Invalid_Cache_List:
 184     return _( "Invalid cache list." );
 185   case TT_Err_Could_Not_Find_Context:
 186       return _( "Could not find context." );
 187   case TT_Err_Unlisted_Object:
 188     return _( "Unlisted object." );
 189
 190
 191   /* ----- scan-line converter error codes ----- */
 192   case TT_Err_Raster_Pool_Overflow:
 193     return _( "Raster pool overflow." );
 194   case TT_Err_Raster_Negative_Height:
 195     return _( "Raster: negative height encountered." );
 196   case TT_Err_Raster_Invalid_Value:
 197     return _( "Raster: invalid value." );
 198   case TT_Err_Raster_Not_Initialized:
 199     return _( "Raster not initialized." );
 200
 201
 202   /* ----- engine extensions error codes ----- */
 203   case TT_Err_Invalid_Kerning_Table_Format:
 204     return _( "Invalid kerning (kern) table format." );
 205   case TT_Err_Invalid_Kerning_Table:
 206     return _( "Invalid kerning (kern) table." );
 207   case TT_Err_Invalid_Post_Table_Format:
 208     return _( "Invalid PostScript (post) table format." );
 209   case TT_Err_Invalid_Post_Table:
 210     return _( "Invalid PostScript (post) table." );
 211
 212
 213   /* ----- TrueType Open extension error codes ----- */
 214
 215   case TTO_Err_Invalid_SubTable_Format:
 216     return _( "Invalid TrueType Open subtable format." );
 217   case TTO_Err_Invalid_SubTable:
 218     return _( "Invalid TrueType Open subtable." );
 219   case TTO_Err_Not_Covered:
 220     return _( "Glyph(s) not covered by lookup." );
 221   case TTO_Err_Too_Many_Nested_Contexts:
 222     return _( "Too many nested context substitutions." );
 223   case TTO_Err_Invalid_GSUB_SubTable_Format:
 224     return _( "Invalid glyph substitution (GSUB) table format." );
 225   case TTO_Err_Invalid_GSUB_SubTable:
 226     return _( "Invalid glyph substitution (GSUB) table." );
 227   case TTO_Err_Invalid_GPOS_SubTable_Format:
 228     return _( "Invalid glyph positioning (GPOS) table format." );
 229   case TTO_Err_Invalid_GPOS_SubTable:
 230     return _( "Invalid glyph positioning (GPOS) table." );
 231
 232
 233   default:
 234     ;
 235   }
 236
 237   return _( "Invalid Error Number." );
 238 }
 239
 240
 241 /* END */