/***************************************************************************/ | |
/* */ | |
/* t1driver.c */ | |
/* */ | |
/* Type 1 driver interface (body). */ | |
/* */ | |
/* Copyright 1996-2015 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. */ | |
/* */ | |
/***************************************************************************/ | |
#include <ft2build.h> | |
#include "t1driver.h" | |
#include "t1gload.h" | |
#include "t1load.h" | |
#include "t1errors.h" | |
#ifndef T1_CONFIG_OPTION_NO_AFM | |
#include "t1afm.h" | |
#endif | |
#include FT_INTERNAL_DEBUG_H | |
#include FT_INTERNAL_STREAM_H | |
#include FT_SERVICE_MULTIPLE_MASTERS_H | |
#include FT_SERVICE_GLYPH_DICT_H | |
#include FT_SERVICE_FONT_FORMAT_H | |
#include FT_SERVICE_POSTSCRIPT_NAME_H | |
#include FT_SERVICE_POSTSCRIPT_CMAPS_H | |
#include FT_SERVICE_POSTSCRIPT_INFO_H | |
#include FT_SERVICE_KERNING_H | |
/*************************************************************************/ | |
/* */ | |
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */ | |
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ | |
/* messages during execution. */ | |
/* */ | |
#undef FT_COMPONENT | |
#define FT_COMPONENT trace_t1driver | |
/* | |
* GLYPH DICT SERVICE | |
* | |
*/ | |
static FT_Error | |
t1_get_glyph_name( T1_Face face, | |
FT_UInt glyph_index, | |
FT_Pointer buffer, | |
FT_UInt buffer_max ) | |
{ | |
FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max ); | |
return FT_Err_Ok; | |
} | |
static FT_UInt | |
t1_get_name_index( T1_Face face, | |
FT_String* glyph_name ) | |
{ | |
FT_Int i; | |
for ( i = 0; i < face->type1.num_glyphs; i++ ) | |
{ | |
FT_String* gname = face->type1.glyph_names[i]; | |
if ( !ft_strcmp( glyph_name, gname ) ) | |
return (FT_UInt)i; | |
} | |
return 0; | |
} | |
static const FT_Service_GlyphDictRec t1_service_glyph_dict = | |
{ | |
(FT_GlyphDict_GetNameFunc) t1_get_glyph_name, /* get_name */ | |
(FT_GlyphDict_NameIndexFunc)t1_get_name_index /* name_index */ | |
}; | |
/* | |
* POSTSCRIPT NAME SERVICE | |
* | |
*/ | |
static const char* | |
t1_get_ps_name( T1_Face face ) | |
{ | |
return (const char*) face->type1.font_name; | |
} | |
static const FT_Service_PsFontNameRec t1_service_ps_name = | |
{ | |
(FT_PsName_GetFunc)t1_get_ps_name /* get_ps_font_name */ | |
}; | |
/* | |
* MULTIPLE MASTERS SERVICE | |
* | |
*/ | |
#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT | |
static const FT_Service_MultiMastersRec t1_service_multi_masters = | |
{ | |
(FT_Get_MM_Func) T1_Get_Multi_Master, /* get_mm */ | |
(FT_Set_MM_Design_Func) T1_Set_MM_Design, /* set_mm_design */ | |
(FT_Set_MM_Blend_Func) T1_Set_MM_Blend, /* set_mm_blend */ | |
(FT_Get_MM_Var_Func) T1_Get_MM_Var, /* get_mm_var */ | |
(FT_Set_Var_Design_Func)T1_Set_Var_Design /* set_var_design */ | |
}; | |
#endif | |
/* | |
* POSTSCRIPT INFO SERVICE | |
* | |
*/ | |
static FT_Error | |
t1_ps_get_font_info( FT_Face face, | |
PS_FontInfoRec* afont_info ) | |
{ | |
*afont_info = ((T1_Face)face)->type1.font_info; | |
return FT_Err_Ok; | |
} | |
static FT_Error | |
t1_ps_get_font_extra( FT_Face face, | |
PS_FontExtraRec* afont_extra ) | |
{ | |
*afont_extra = ((T1_Face)face)->type1.font_extra; | |
return FT_Err_Ok; | |
} | |
static FT_Int | |
t1_ps_has_glyph_names( FT_Face face ) | |
{ | |
FT_UNUSED( face ); | |
return 1; | |
} | |
static FT_Error | |
t1_ps_get_font_private( FT_Face face, | |
PS_PrivateRec* afont_private ) | |
{ | |
*afont_private = ((T1_Face)face)->type1.private_dict; | |
return FT_Err_Ok; | |
} | |
static FT_Long | |
t1_ps_get_font_value( FT_Face face, | |
PS_Dict_Keys key, | |
FT_UInt idx, | |
void *value, | |
FT_Long value_len_ ) | |
{ | |
FT_ULong retval = 0; /* always >= 1 if valid */ | |
FT_ULong value_len = value_len_ < 0 ? 0 : (FT_ULong)value_len_; | |
T1_Face t1face = (T1_Face)face; | |
T1_Font type1 = &t1face->type1; | |
switch ( key ) | |
{ | |
case PS_DICT_FONT_TYPE: | |
retval = sizeof ( type1->font_type ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->font_type; | |
break; | |
case PS_DICT_FONT_MATRIX: | |
if ( idx < sizeof ( type1->font_matrix ) / | |
sizeof ( type1->font_matrix.xx ) ) | |
{ | |
FT_Fixed val = 0; | |
retval = sizeof ( val ); | |
if ( value && value_len >= retval ) | |
{ | |
switch ( idx ) | |
{ | |
case 0: | |
val = type1->font_matrix.xx; | |
break; | |
case 1: | |
val = type1->font_matrix.xy; | |
break; | |
case 2: | |
val = type1->font_matrix.yx; | |
break; | |
case 3: | |
val = type1->font_matrix.yy; | |
break; | |
} | |
*((FT_Fixed *)value) = val; | |
} | |
} | |
break; | |
case PS_DICT_FONT_BBOX: | |
if ( idx < sizeof ( type1->font_bbox ) / | |
sizeof ( type1->font_bbox.xMin ) ) | |
{ | |
FT_Fixed val = 0; | |
retval = sizeof ( val ); | |
if ( value && value_len >= retval ) | |
{ | |
switch ( idx ) | |
{ | |
case 0: | |
val = type1->font_bbox.xMin; | |
break; | |
case 1: | |
val = type1->font_bbox.yMin; | |
break; | |
case 2: | |
val = type1->font_bbox.xMax; | |
break; | |
case 3: | |
val = type1->font_bbox.yMax; | |
break; | |
} | |
*((FT_Fixed *)value) = val; | |
} | |
} | |
break; | |
case PS_DICT_PAINT_TYPE: | |
retval = sizeof ( type1->paint_type ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->paint_type; | |
break; | |
case PS_DICT_FONT_NAME: | |
retval = ft_strlen( type1->font_name ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_name ), retval ); | |
break; | |
case PS_DICT_UNIQUE_ID: | |
retval = sizeof ( type1->private_dict.unique_id ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->private_dict.unique_id; | |
break; | |
case PS_DICT_NUM_CHAR_STRINGS: | |
retval = sizeof ( type1->num_glyphs ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->num_glyphs; | |
break; | |
case PS_DICT_CHAR_STRING_KEY: | |
if ( idx < (FT_UInt)type1->num_glyphs ) | |
{ | |
retval = ft_strlen( type1->glyph_names[idx] ) + 1; | |
if ( value && value_len >= retval ) | |
{ | |
ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval ); | |
((FT_Char *)value)[retval - 1] = (FT_Char)'\0'; | |
} | |
} | |
break; | |
case PS_DICT_CHAR_STRING: | |
if ( idx < (FT_UInt)type1->num_glyphs ) | |
{ | |
retval = type1->charstrings_len[idx] + 1; | |
if ( value && value_len >= retval ) | |
{ | |
ft_memcpy( value, (void *)( type1->charstrings[idx] ), | |
retval - 1 ); | |
((FT_Char *)value)[retval - 1] = (FT_Char)'\0'; | |
} | |
} | |
break; | |
case PS_DICT_ENCODING_TYPE: | |
retval = sizeof ( type1->encoding_type ); | |
if ( value && value_len >= retval ) | |
*((T1_EncodingType *)value) = type1->encoding_type; | |
break; | |
case PS_DICT_ENCODING_ENTRY: | |
if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY && | |
idx < (FT_UInt)type1->encoding.num_chars ) | |
{ | |
retval = ft_strlen( type1->encoding.char_name[idx] ) + 1; | |
if ( value && value_len >= retval ) | |
{ | |
ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ), | |
retval - 1 ); | |
((FT_Char *)value)[retval - 1] = (FT_Char)'\0'; | |
} | |
} | |
break; | |
case PS_DICT_NUM_SUBRS: | |
retval = sizeof ( type1->num_subrs ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->num_subrs; | |
break; | |
case PS_DICT_SUBR: | |
if ( idx < (FT_UInt)type1->num_subrs ) | |
{ | |
retval = type1->subrs_len[idx] + 1; | |
if ( value && value_len >= retval ) | |
{ | |
ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 ); | |
((FT_Char *)value)[retval - 1] = (FT_Char)'\0'; | |
} | |
} | |
break; | |
case PS_DICT_STD_HW: | |
retval = sizeof ( type1->private_dict.standard_width[0] ); | |
if ( value && value_len >= retval ) | |
*((FT_UShort *)value) = type1->private_dict.standard_width[0]; | |
break; | |
case PS_DICT_STD_VW: | |
retval = sizeof ( type1->private_dict.standard_height[0] ); | |
if ( value && value_len >= retval ) | |
*((FT_UShort *)value) = type1->private_dict.standard_height[0]; | |
break; | |
case PS_DICT_NUM_BLUE_VALUES: | |
retval = sizeof ( type1->private_dict.num_blue_values ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_blue_values; | |
break; | |
case PS_DICT_BLUE_VALUE: | |
if ( idx < type1->private_dict.num_blue_values ) | |
{ | |
retval = sizeof ( type1->private_dict.blue_values[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.blue_values[idx]; | |
} | |
break; | |
case PS_DICT_BLUE_SCALE: | |
retval = sizeof ( type1->private_dict.blue_scale ); | |
if ( value && value_len >= retval ) | |
*((FT_Fixed *)value) = type1->private_dict.blue_scale; | |
break; | |
case PS_DICT_BLUE_FUZZ: | |
retval = sizeof ( type1->private_dict.blue_fuzz ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->private_dict.blue_fuzz; | |
break; | |
case PS_DICT_BLUE_SHIFT: | |
retval = sizeof ( type1->private_dict.blue_shift ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->private_dict.blue_shift; | |
break; | |
case PS_DICT_NUM_OTHER_BLUES: | |
retval = sizeof ( type1->private_dict.num_other_blues ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_other_blues; | |
break; | |
case PS_DICT_OTHER_BLUE: | |
if ( idx < type1->private_dict.num_other_blues ) | |
{ | |
retval = sizeof ( type1->private_dict.other_blues[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.other_blues[idx]; | |
} | |
break; | |
case PS_DICT_NUM_FAMILY_BLUES: | |
retval = sizeof ( type1->private_dict.num_family_blues ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_family_blues; | |
break; | |
case PS_DICT_FAMILY_BLUE: | |
if ( idx < type1->private_dict.num_family_blues ) | |
{ | |
retval = sizeof ( type1->private_dict.family_blues[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.family_blues[idx]; | |
} | |
break; | |
case PS_DICT_NUM_FAMILY_OTHER_BLUES: | |
retval = sizeof ( type1->private_dict.num_family_other_blues ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_family_other_blues; | |
break; | |
case PS_DICT_FAMILY_OTHER_BLUE: | |
if ( idx < type1->private_dict.num_family_other_blues ) | |
{ | |
retval = sizeof ( type1->private_dict.family_other_blues[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.family_other_blues[idx]; | |
} | |
break; | |
case PS_DICT_NUM_STEM_SNAP_H: | |
retval = sizeof ( type1->private_dict.num_snap_widths ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_snap_widths; | |
break; | |
case PS_DICT_STEM_SNAP_H: | |
if ( idx < type1->private_dict.num_snap_widths ) | |
{ | |
retval = sizeof ( type1->private_dict.snap_widths[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.snap_widths[idx]; | |
} | |
break; | |
case PS_DICT_NUM_STEM_SNAP_V: | |
retval = sizeof ( type1->private_dict.num_snap_heights ); | |
if ( value && value_len >= retval ) | |
*((FT_Byte *)value) = type1->private_dict.num_snap_heights; | |
break; | |
case PS_DICT_STEM_SNAP_V: | |
if ( idx < type1->private_dict.num_snap_heights ) | |
{ | |
retval = sizeof ( type1->private_dict.snap_heights[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.snap_heights[idx]; | |
} | |
break; | |
case PS_DICT_RND_STEM_UP: | |
retval = sizeof ( type1->private_dict.round_stem_up ); | |
if ( value && value_len >= retval ) | |
*((FT_Bool *)value) = type1->private_dict.round_stem_up; | |
break; | |
case PS_DICT_FORCE_BOLD: | |
retval = sizeof ( type1->private_dict.force_bold ); | |
if ( value && value_len >= retval ) | |
*((FT_Bool *)value) = type1->private_dict.force_bold; | |
break; | |
case PS_DICT_MIN_FEATURE: | |
if ( idx < sizeof ( type1->private_dict.min_feature ) / | |
sizeof ( type1->private_dict.min_feature[0] ) ) | |
{ | |
retval = sizeof ( type1->private_dict.min_feature[idx] ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->private_dict.min_feature[idx]; | |
} | |
break; | |
case PS_DICT_LEN_IV: | |
retval = sizeof ( type1->private_dict.lenIV ); | |
if ( value && value_len >= retval ) | |
*((FT_Int *)value) = type1->private_dict.lenIV; | |
break; | |
case PS_DICT_PASSWORD: | |
retval = sizeof ( type1->private_dict.password ); | |
if ( value && value_len >= retval ) | |
*((FT_Long *)value) = type1->private_dict.password; | |
break; | |
case PS_DICT_LANGUAGE_GROUP: | |
retval = sizeof ( type1->private_dict.language_group ); | |
if ( value && value_len >= retval ) | |
*((FT_Long *)value) = type1->private_dict.language_group; | |
break; | |
case PS_DICT_IS_FIXED_PITCH: | |
retval = sizeof ( type1->font_info.is_fixed_pitch ); | |
if ( value && value_len >= retval ) | |
*((FT_Bool *)value) = type1->font_info.is_fixed_pitch; | |
break; | |
case PS_DICT_UNDERLINE_POSITION: | |
retval = sizeof ( type1->font_info.underline_position ); | |
if ( value && value_len >= retval ) | |
*((FT_Short *)value) = type1->font_info.underline_position; | |
break; | |
case PS_DICT_UNDERLINE_THICKNESS: | |
retval = sizeof ( type1->font_info.underline_thickness ); | |
if ( value && value_len >= retval ) | |
*((FT_UShort *)value) = type1->font_info.underline_thickness; | |
break; | |
case PS_DICT_FS_TYPE: | |
retval = sizeof ( type1->font_extra.fs_type ); | |
if ( value && value_len >= retval ) | |
*((FT_UShort *)value) = type1->font_extra.fs_type; | |
break; | |
case PS_DICT_VERSION: | |
retval = ft_strlen( type1->font_info.version ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_info.version ), retval ); | |
break; | |
case PS_DICT_NOTICE: | |
retval = ft_strlen( type1->font_info.notice ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_info.notice ), retval ); | |
break; | |
case PS_DICT_FULL_NAME: | |
retval = ft_strlen( type1->font_info.full_name ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_info.full_name ), retval ); | |
break; | |
case PS_DICT_FAMILY_NAME: | |
retval = ft_strlen( type1->font_info.family_name ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_info.family_name ), retval ); | |
break; | |
case PS_DICT_WEIGHT: | |
retval = ft_strlen( type1->font_info.weight ) + 1; | |
if ( value && value_len >= retval ) | |
ft_memcpy( value, (void *)( type1->font_info.weight ), retval ); | |
break; | |
case PS_DICT_ITALIC_ANGLE: | |
retval = sizeof ( type1->font_info.italic_angle ); | |
if ( value && value_len >= retval ) | |
*((FT_Long *)value) = type1->font_info.italic_angle; | |
break; | |
} | |
return retval == 0 ? -1 : (FT_Long)retval; | |
} | |
static const FT_Service_PsInfoRec t1_service_ps_info = | |
{ | |
(PS_GetFontInfoFunc) t1_ps_get_font_info, /* ps_get_font_info */ | |
(PS_GetFontExtraFunc) t1_ps_get_font_extra, /* ps_get_font_extra */ | |
(PS_HasGlyphNamesFunc) t1_ps_has_glyph_names, /* ps_has_glyph_names */ | |
(PS_GetFontPrivateFunc)t1_ps_get_font_private, /* ps_get_font_private */ | |
(PS_GetFontValueFunc) t1_ps_get_font_value, /* ps_get_font_value */ | |
}; | |
#ifndef T1_CONFIG_OPTION_NO_AFM | |
static const FT_Service_KerningRec t1_service_kerning = | |
{ | |
T1_Get_Track_Kerning, /* get_track */ | |
}; | |
#endif | |
/* | |
* SERVICE LIST | |
* | |
*/ | |
static const FT_ServiceDescRec t1_services[] = | |
{ | |
{ FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t1_service_ps_name }, | |
{ FT_SERVICE_ID_GLYPH_DICT, &t1_service_glyph_dict }, | |
{ FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TYPE_1 }, | |
{ FT_SERVICE_ID_POSTSCRIPT_INFO, &t1_service_ps_info }, | |
#ifndef T1_CONFIG_OPTION_NO_AFM | |
{ FT_SERVICE_ID_KERNING, &t1_service_kerning }, | |
#endif | |
#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT | |
{ FT_SERVICE_ID_MULTI_MASTERS, &t1_service_multi_masters }, | |
#endif | |
{ NULL, NULL } | |
}; | |
FT_CALLBACK_DEF( FT_Module_Interface ) | |
Get_Interface( FT_Module module, | |
const FT_String* t1_interface ) | |
{ | |
FT_UNUSED( module ); | |
return ft_service_list_lookup( t1_services, t1_interface ); | |
} | |
#ifndef T1_CONFIG_OPTION_NO_AFM | |
/*************************************************************************/ | |
/* */ | |
/* <Function> */ | |
/* Get_Kerning */ | |
/* */ | |
/* <Description> */ | |
/* A driver method used to return the kerning vector between two */ | |
/* glyphs of the same face. */ | |
/* */ | |
/* <Input> */ | |
/* face :: A handle to the source face object. */ | |
/* */ | |
/* left_glyph :: The index of the left glyph in the kern pair. */ | |
/* */ | |
/* right_glyph :: The index of the right glyph in the kern pair. */ | |
/* */ | |
/* <Output> */ | |
/* kerning :: The kerning vector. This is in font units for */ | |
/* scalable formats, and in pixels for fixed-sizes */ | |
/* formats. */ | |
/* */ | |
/* <Return> */ | |
/* FreeType error code. 0 means success. */ | |
/* */ | |
/* <Note> */ | |
/* Only horizontal layouts (left-to-right & right-to-left) are */ | |
/* supported by this function. Other layouts, or more sophisticated */ | |
/* kernings are out of scope of this method (the basic driver */ | |
/* interface is meant to be simple). */ | |
/* */ | |
/* They can be implemented by format-specific interfaces. */ | |
/* */ | |
static FT_Error | |
Get_Kerning( FT_Face t1face, /* T1_Face */ | |
FT_UInt left_glyph, | |
FT_UInt right_glyph, | |
FT_Vector* kerning ) | |
{ | |
T1_Face face = (T1_Face)t1face; | |
kerning->x = 0; | |
kerning->y = 0; | |
if ( face->afm_data ) | |
T1_Get_Kerning( (AFM_FontInfo)face->afm_data, | |
left_glyph, | |
right_glyph, | |
kerning ); | |
return FT_Err_Ok; | |
} | |
#endif /* T1_CONFIG_OPTION_NO_AFM */ | |
FT_CALLBACK_TABLE_DEF | |
const FT_Driver_ClassRec t1_driver_class = | |
{ | |
{ | |
FT_MODULE_FONT_DRIVER | | |
FT_MODULE_DRIVER_SCALABLE | | |
FT_MODULE_DRIVER_HAS_HINTER, | |
sizeof ( FT_DriverRec ), | |
"type1", | |
0x10000L, | |
0x20000L, | |
0, /* module-specific interface */ | |
T1_Driver_Init, /* FT_Module_Constructor module_init */ | |
T1_Driver_Done, /* FT_Module_Destructor module_done */ | |
Get_Interface, /* FT_Module_Requester get_interface */ | |
}, | |
sizeof ( T1_FaceRec ), | |
sizeof ( T1_SizeRec ), | |
sizeof ( T1_GlyphSlotRec ), | |
T1_Face_Init, /* FT_Face_InitFunc init_face */ | |
T1_Face_Done, /* FT_Face_DoneFunc done_face */ | |
T1_Size_Init, /* FT_Size_InitFunc init_size */ | |
T1_Size_Done, /* FT_Size_DoneFunc done_size */ | |
T1_GlyphSlot_Init, /* FT_Slot_InitFunc init_slot */ | |
T1_GlyphSlot_Done, /* FT_Slot_DoneFunc done_slot */ | |
T1_Load_Glyph, /* FT_Slot_LoadFunc load_glyph */ | |
#ifdef T1_CONFIG_OPTION_NO_AFM | |
0, /* FT_Face_GetKerningFunc get_kerning */ | |
0, /* FT_Face_AttachFunc attach_file */ | |
#else | |
Get_Kerning, /* FT_Face_GetKerningFunc get_kerning */ | |
T1_Read_Metrics, /* FT_Face_AttachFunc attach_file */ | |
#endif | |
T1_Get_Advances, /* FT_Face_GetAdvancesFunc get_advances */ | |
T1_Size_Request, /* FT_Size_RequestFunc request_size */ | |
0 /* FT_Size_SelectFunc select_size */ | |
}; | |
/* END */ |