lib/freetype/src/type42/t42objs.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  t42objs.h                                                              */
   4 /*                                                                         */
   5 /*    Type 42 objects manager (specification).                             */
   6 /*                                                                         */
   7 /*  Copyright 2002 by Roberto Alameda.                                     */
   8 /*                                                                         */
   9 /*  This file is part of the FreeType project, and may only be used,       */
  10 /*  modified, and distributed under the terms of the FreeType project      */
  11 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  12 /*  this file you indicate that you have read the license and              */
  13 /*  understand and accept it fully.                                        */
  14 /*                                                                         */
  15 /***************************************************************************/
  16
  17
  18 #ifndef __T42OBJS_H__
  19 #define __T42OBJS_H__
  20
  21 #include <ft2build.h>
  22 #include FT_FREETYPE_H
  23 #include FT_TYPE1_TABLES_H
  24 #include FT_INTERNAL_TYPE1_TYPES_H
  25 #include FT_INTERNAL_TYPE42_TYPES_H
  26 #include FT_INTERNAL_OBJECTS_H
  27 #include FT_INTERNAL_DRIVER_H
  28 #include FT_INTERNAL_POSTSCRIPT_NAMES_H
  29 #include FT_INTERNAL_POSTSCRIPT_HINTS_H
  30
  31
  32 FT_BEGIN_HEADER
  33
  34
  35   /* Type42 size */
  36   typedef struct  T42_SizeRec_
  37   {
  38     FT_SizeRec  root;
  39     FT_Size     ttsize;
  40
  41   } T42_SizeRec, *T42_Size;
  42
  43
  44   /* Type42 slot */
  45   typedef struct  T42_GlyphSlotRec_
  46   {
  47     FT_GlyphSlotRec  root;
  48     FT_GlyphSlot     ttslot;
  49
  50   } T42_GlyphSlotRec, *T42_GlyphSlot;
  51
  52
  53   /* Type 42 driver */
  54   typedef struct  T42_DriverRec_
  55   {
  56     FT_DriverRec     root;
  57     FT_Driver_Class  ttclazz;
  58     void*            extension_component;
  59
  60   } T42_DriverRec, *T42_Driver;
  61
  62
  63   /* */
  64
  65
  66   FT_LOCAL( FT_Error )
  67   T42_Face_Init( FT_Stream      stream,
  68                  T42_Face       face,
  69                  FT_Int         face_index,
  70                  FT_Int         num_params,
  71                  FT_Parameter*  params );
  72
  73
  74   FT_LOCAL( void )
  75   T42_Face_Done( T42_Face  face );
  76
  77
  78   FT_LOCAL( FT_Error )
  79   T42_Size_Init( T42_Size  size );
  80
  81
  82   FT_LOCAL( FT_Error )
  83   T42_Size_SetChars( T42_Size    size,
  84                      FT_F26Dot6  char_width,
  85                      FT_F26Dot6  char_height,
  86                      FT_UInt     horz_resolution,
  87                      FT_UInt     vert_resolution );
  88
  89   FT_LOCAL( FT_Error )
  90   T42_Size_SetPixels( T42_Size  size,
  91                       FT_UInt   pixel_width,
  92                       FT_UInt   pixel_height );
  93
  94   FT_LOCAL( void )
  95   T42_Size_Done( T42_Size  size );
  96
  97
  98   FT_LOCAL( FT_Error )
  99   T42_GlyphSlot_Init( T42_GlyphSlot  slot );
 100
 101
 102   FT_LOCAL( FT_Error )
 103   T42_GlyphSlot_Load( FT_GlyphSlot  glyph,
 104                       FT_Size       size,
 105                       FT_Int        glyph_index,
 106                       FT_Int32      load_flags );
 107
 108   FT_LOCAL( void )
 109   T42_GlyphSlot_Done( T42_GlyphSlot slot );
 110
 111
 112   FT_LOCAL( FT_Error )
 113   T42_Driver_Init( T42_Driver  driver );
 114
 115   FT_LOCAL( void )
 116   T42_Driver_Done( T42_Driver  driver );
 117
 118  /* */
 119
 120 FT_END_HEADER
 121
 122
 123 #endif /* __T42OBJS_H__ */
 124
 125
 126 /* END */