| Index: core/src/fxge/fx_freetype/fxft2.5.01/src/type1/t1driver.c
|
| diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/type1/t1driver.c b/core/src/fxge/fx_freetype/fxft2.5.01/src/type1/t1driver.c
|
| deleted file mode 100644
|
| index 888586271688636afb0f7adbff741547227a74e0..0000000000000000000000000000000000000000
|
| --- a/core/src/fxge/fx_freetype/fxft2.5.01/src/type1/t1driver.c
|
| +++ /dev/null
|
| @@ -1,726 +0,0 @@
|
| -/***************************************************************************/
|
| -/* */
|
| -/* t1driver.c */
|
| -/* */
|
| -/* Type 1 driver interface (body). */
|
| -/* */
|
| -/* Copyright 1996-2004, 2006, 2007, 2009, 2011, 2013 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 "../../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 "../../include/freetype/internal/ftdebug.h"
|
| -#include "../../include/freetype/internal/ftstream.h"
|
| -
|
| -#include "../../include/freetype/internal/services/svmm.h"
|
| -#include "../../include/freetype/internal/services/svgldict.h"
|
| -#include "../../include/freetype/internal/services/svxf86nm.h"
|
| -#include "../../include/freetype/internal/services/svpostnm.h"
|
| -#include "../../include/freetype/internal/services/svpscmap.h"
|
| -#include "../../include/freetype/internal/services/svpsinfo.h"
|
| -#include "../../include/freetype/internal/services/svkern.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,
|
| - (FT_GlyphDict_NameIndexFunc)t1_get_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
|
| - };
|
| -
|
| -
|
| - /*
|
| - * 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,
|
| - (FT_Set_MM_Design_Func) T1_Set_MM_Design,
|
| - (FT_Set_MM_Blend_Func) T1_Set_MM_Blend,
|
| - (FT_Get_MM_Var_Func) T1_Get_MM_Var,
|
| - (FT_Set_Var_Design_Func)T1_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_Long retval = -1;
|
| - 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_Long)( 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_Long)( 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 = (FT_Long)( 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_Long)( 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 = (FT_Long)( 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_Long)( 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_Long)( 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_Long)( 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_Long)( 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_Long)( 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;
|
| -
|
| - default:
|
| - break;
|
| - }
|
| -
|
| - return retval;
|
| - }
|
| -
|
| -
|
| - static const FT_Service_PsInfoRec t1_service_ps_info =
|
| - {
|
| - (PS_GetFontInfoFunc) t1_ps_get_font_info,
|
| - (PS_GetFontExtraFunc) t1_ps_get_font_extra,
|
| - (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,
|
| - (PS_GetFontPrivateFunc)t1_ps_get_font_private,
|
| - (PS_GetFontValueFunc) t1_ps_get_font_value,
|
| - };
|
| -
|
| -
|
| -#ifndef T1_CONFIG_OPTION_NO_AFM
|
| - static const FT_Service_KerningRec t1_service_kerning =
|
| - {
|
| - T1_Get_Track_Kerning,
|
| - };
|
| -#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_XF86_NAME, FT_XF86_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, /* format interface */
|
| -
|
| - T1_Driver_Init,
|
| - T1_Driver_Done,
|
| - Get_Interface,
|
| - },
|
| -
|
| - sizeof ( T1_FaceRec ),
|
| - sizeof ( T1_SizeRec ),
|
| - sizeof ( T1_GlyphSlotRec ),
|
| -
|
| - T1_Face_Init,
|
| - T1_Face_Done,
|
| - T1_Size_Init,
|
| - T1_Size_Done,
|
| - T1_GlyphSlot_Init,
|
| - T1_GlyphSlot_Done,
|
| -
|
| - T1_Load_Glyph,
|
| -
|
| -#ifdef T1_CONFIG_OPTION_NO_AFM
|
| - 0, /* FT_Face_GetKerningFunc */
|
| - 0, /* FT_Face_AttachFunc */
|
| -#else
|
| - Get_Kerning,
|
| - T1_Read_Metrics,
|
| -#endif
|
| - T1_Get_Advances,
|
| - T1_Size_Request,
|
| - 0 /* FT_Size_SelectFunc */
|
| - };
|
| -
|
| -
|
| -/* END */
|
|
|