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/*******************************************************************

 *

 *  fterrid.h

 *

 *    TrueType Error ID definitions

 *

 *  Copyright 1996-1999 by

 *  David Turner, Robert Wilhelm, and Werner Lemberg.

 *

 *  This file is part of the FreeType project, and may only be used

 *  modified and distributed under the terms of the FreeType project

 *  license, LICENSE.TXT.  By continuing to use, modify, or distribute

 *  this file you indicate that you have read the license and

 *  understand and accept it fully.

 *

 ******************************************************************/

#ifndef FREETYPE_H

#error "Don't include this file! Use freetype.h instead."

#endif

#ifndef FTERRID_H

#define FTERRID_H

  /************************ error codes declaration **************/

  /* The error codes are grouped in 'classes' used to indicate the */

  /* 'level' at which the error happened.                          */

  /* The class is given by an error code's high byte.              */

  /* ------------- Success is always 0 -------- */

#define TT_Err_Ok                       0

  /* -------- High-level API error codes ------ */

#define TT_Err_Invalid_Face_Handle      0x001

#define TT_Err_Invalid_Instance_Handle  0x002

#define TT_Err_Invalid_Glyph_Handle     0x003

#define TT_Err_Invalid_CharMap_Handle   0x004

#define TT_Err_Invalid_Result_Address   0x005

#define TT_Err_Invalid_Glyph_Index      0x006

#define TT_Err_Invalid_Argument         0x007

#define TT_Err_Could_Not_Open_File      0x008

#define TT_Err_File_Is_Not_Collection   0x009

#define TT_Err_Table_Missing            0x00A

#define TT_Err_Invalid_Horiz_Metrics    0x00B

#define TT_Err_Invalid_CharMap_Format   0x00C

#define TT_Err_Invalid_PPem             0x00D

#define TT_Err_Invalid_Vert_Metrics     0x00E

#define TT_Err_Invalid_File_Format      0x010

#define TT_Err_Invalid_Engine           0x020

#define TT_Err_Too_Many_Extensions      0x021

#define TT_Err_Extensions_Unsupported   0x022

#define TT_Err_Invalid_Extension_Id     0x023

#define TT_Err_No_Vertical_Data         0x030

#define TT_Err_Max_Profile_Missing      0x080

#define TT_Err_Header_Table_Missing     0x081

#define TT_Err_Horiz_Header_Missing     0x082

#define TT_Err_Locations_Missing        0x083

#define TT_Err_Name_Table_Missing       0x084

#define TT_Err_CMap_Table_Missing       0x085

#define TT_Err_Hmtx_Table_Missing       0x086

#define TT_Err_OS2_Table_Missing        0x087

#define TT_Err_Post_Table_Missing       0x088

#define TT_Err_Glyf_Table_Missing       0x089

  /* -------- Memory component error codes ---- */

  /* this error indicates that an operation cannot */

  /* be performed due to memory exhaustion.        */

#define TT_Err_Out_Of_Memory            0x100

  /* -------- File component error codes ------ */

  /* these error codes indicate that the file could */

  /* not be accessed properly.  Usually, this means */

  /* a broken font file!                            */

#define TT_Err_Invalid_File_Offset      0x200

#define TT_Err_Invalid_File_Read        0x201

#define TT_Err_Invalid_Frame_Access     0x202

  /* -------- Glyph loader error codes -------- */

  /* Produced only by the glyph loader, these error */

  /* codes indicate a broken glyph in a font file.  */

#define TT_Err_Too_Many_Points          0x300

#define TT_Err_Too_Many_Contours        0x301

#define TT_Err_Invalid_Composite        0x302

#define TT_Err_Too_Many_Ins             0x303

  /* --- bytecode interpreter error codes ----- */

  /* These error codes are produced by the TrueType */

  /* bytecode interpreter.  They usually indicate a */

  /* broken font file, a broken glyph within a font */

  /* file, or a bug in the interpreter!             */

#define TT_Err_Invalid_Opcode           0x400

#define TT_Err_Too_Few_Arguments        0x401

#define TT_Err_Stack_Overflow           0x402

#define TT_Err_Code_Overflow            0x403

#define TT_Err_Bad_Argument             0x404

#define TT_Err_Divide_By_Zero           0x405

#define TT_Err_Storage_Overflow         0x406

#define TT_Err_Cvt_Overflow             0x407

#define TT_Err_Invalid_Reference        0x408

#define TT_Err_Invalid_Distance         0x409

#define TT_Err_Interpolate_Twilight     0x40A

#define TT_Err_Debug_OpCode             0x40B

#define TT_Err_ENDF_In_Exec_Stream      0x40C

#define TT_Err_Out_Of_CodeRanges        0x40D

#define TT_Err_Nested_DEFS              0x40E

#define TT_Err_Invalid_CodeRange        0x40F

#define TT_Err_Invalid_Displacement     0x410

#define TT_Err_Execution_Too_Long       0x411

  /* ------ internal failure error codes ----- */

  /* These error codes are produced when an incoherent */

  /* library state has been detected.  These reflect a */

  /* severe bug in the engine! (Or a major overwrite   */

  /* of your application into the library's data.)     */

#define TT_Err_Nested_Frame_Access      0x500

#define TT_Err_Invalid_Cache_List       0x501

#define TT_Err_Could_Not_Find_Context   0x502

#define TT_Err_Unlisted_Object          0x503

  /* ---- scan-line converter error codes ----- */

  /* These error codes are produced by the raster component.  */

  /* They indicate that an outline structure was incoherently */

  /* setup, or that you're trying to render an horribly       */

  /* complex glyph!                                           */

#define TT_Err_Raster_Pool_Overflow     0x600

#define TT_Err_Raster_Negative_Height   0x601

#define TT_Err_Raster_Invalid_Value     0x602

#define TT_Err_Raster_Not_Initialized   0x603

#endif /* FTERRID_H */

/* END */