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Remove unused FT_Get_PS stuff

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This commit is contained in:
UnknownShadow200 2020-04-16 23:09:51 +10:00
parent e87d1a0f82
commit dd3335aa89
8 changed files with 2 additions and 1094 deletions
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1
src/ClassiCube.vcxproj
View File

@ -316,7 +316,6 @@
<ClCompile Include="_ftglyph.c" />
<ClCompile Include="_ftinit.c" />
<ClCompile Include="_ftsynth.c" />
<ClCompile Include="_fttype1.c" />
<ClCompile Include="_psaux.c" />
<ClCompile Include="_pshinter.c" />
<ClCompile Include="_psmodule.c" />

3
src/ClassiCube.vcxproj.filters
View File

@ -467,9 +467,6 @@
<ClCompile Include="_ftsynth.c">
<Filter>Source Files\Freetype</Filter>
</ClCompile>
<ClCompile Include="_fttype1.c">
<Filter>Source Files\Freetype</Filter>
</ClCompile>
<ClCompile Include="_psaux.c">
<Filter>Source Files\Freetype</Filter>
</ClCompile>

127
src/_fttype1.c
View File

@ -1,127 +0,0 @@
/***************************************************************************/
/* */
/* fttype1.c */
/* */
/* FreeType utility file for PS names support (body). */
/* */
/* Copyright 2002-2018 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 "freetype/ft2build.h"
#include FT_INTERNAL_DEBUG_H_FT
#include FT_INTERNAL_OBJECTS_H_FT
#include FT_INTERNAL_SERVICE_H_FT
#include FT_SERVICE_POSTSCRIPT_INFO_H_FT
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Error )
FT_Get_PS_Font_Info( FT_Face face,
PS_FontInfoRec* afont_info )
{
FT_Error error;
FT_Service_PsInfo service;
if ( !face )
return FT_THROW( Invalid_Face_Handle );
if ( !afont_info )
return FT_THROW( Invalid_Argument );
FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
if ( service && service->ps_get_font_info )
error = service->ps_get_font_info( face, afont_info );
else
error = FT_THROW( Invalid_Argument );
return error;
}
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Int )
FT_Has_PS_Glyph_Names( FT_Face face )
{
FT_Int result = 0;
FT_Service_PsInfo service;
if ( face )
{
FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
if ( service && service->ps_has_glyph_names )
result = service->ps_has_glyph_names( face );
}
return result;
}
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Error )
FT_Get_PS_Font_Private( FT_Face face,
PS_PrivateRec* afont_private )
{
FT_Error error;
FT_Service_PsInfo service;
if ( !face )
return FT_THROW( Invalid_Face_Handle );
if ( !afont_private )
return FT_THROW( Invalid_Argument );
FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
if ( service && service->ps_get_font_private )
error = service->ps_get_font_private( face, afont_private );
else
error = FT_THROW( Invalid_Argument );
return error;
}
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Long )
FT_Get_PS_Font_Value( FT_Face face,
PS_Dict_Keys key,
FT_UInt idx,
void *value,
FT_Long value_len )
{
FT_Int result = 0;
FT_Service_PsInfo service = NULL;
if ( face )
{
FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
if ( service && service->ps_get_font_value )
result = service->ps_get_font_value( face, key, idx,
value, value_len );
}
return result;
}
/* END */

76
src/freetype/cffdrivr.c
View File

@ -23,7 +23,6 @@
#include FT_INTERNAL_SFNT_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include FT_INTERNAL_POSTSCRIPT_PROPS_H
#include FT_SERVICE_POSTSCRIPT_INFO_H
#include FT_SERVICE_TT_CMAP_H
#include FT_SERVICE_CFF_TABLE_LOAD_H
@ -320,75 +319,6 @@
)
/*
* POSTSCRIPT INFO SERVICE
*
*/
static FT_Int
cff_ps_has_glyph_names( FT_Face face )
{
return ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) > 0;
}
static FT_Error
cff_ps_get_font_info( CFF_Face face,
PS_FontInfoRec* afont_info )
{
CFF_Font cff = (CFF_Font)face->extra.data;
FT_Error error = FT_Err_Ok;
if ( cff && !cff->font_info )
{
CFF_FontRecDict dict = &cff->top_font.font_dict;
PS_FontInfoRec *font_info = NULL;
FT_Memory memory = face->root.memory;
if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
goto Fail;
font_info->version = cff_index_get_sid_string( cff,
dict->version );
font_info->notice = cff_index_get_sid_string( cff,
dict->notice );
font_info->full_name = cff_index_get_sid_string( cff,
dict->full_name );
font_info->family_name = cff_index_get_sid_string( cff,
dict->family_name );
font_info->weight = cff_index_get_sid_string( cff,
dict->weight );
font_info->italic_angle = dict->italic_angle;
font_info->is_fixed_pitch = dict->is_fixed_pitch;
font_info->underline_position = (FT_Short)dict->underline_position;
font_info->underline_thickness = (FT_UShort)dict->underline_thickness;
cff->font_info = font_info;
}
if ( cff )
*afont_info = *cff->font_info;
Fail:
return error;
}
FT_DEFINE_SERVICE_PSINFOREC(
cff_service_ps_info,
(PS_GetFontInfoFunc) cff_ps_get_font_info, /* ps_get_font_info */
(PS_GetFontExtraFunc) NULL, /* ps_get_font_extra */
(PS_HasGlyphNamesFunc) cff_ps_has_glyph_names, /* ps_has_glyph_names */
/* unsupported with CFF fonts */
(PS_GetFontPrivateFunc)NULL, /* ps_get_font_private */
/* not implemented */
(PS_GetFontValueFunc) NULL /* ps_get_font_value */
)
/*
* TT CMAP INFO
*
@ -478,22 +408,20 @@
/*************************************************************************/
#if !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES
FT_DEFINE_SERVICEDESCREC6(
FT_DEFINE_SERVICEDESCREC5(
cff_services,
FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF,
FT_SERVICE_ID_POSTSCRIPT_INFO, &cff_service_ps_info,
FT_SERVICE_ID_GLYPH_DICT, &cff_service_glyph_dict,
FT_SERVICE_ID_TT_CMAP, &cff_service_get_cmap_info,
FT_SERVICE_ID_PROPERTIES, &cff_service_properties,
FT_SERVICE_ID_CFF_LOAD, &cff_service_cff_load
)
#else
FT_DEFINE_SERVICEDESCREC5(
FT_DEFINE_SERVICEDESCREC4(
cff_services,
FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF,
FT_SERVICE_ID_POSTSCRIPT_INFO, &cff_service_ps_info,
FT_SERVICE_ID_TT_CMAP, &cff_service_get_cmap_info,
FT_SERVICE_ID_PROPERTIES, &cff_service_properties,
FT_SERVICE_ID_CFF_LOAD, &cff_service_cff_load

29
src/freetype/cidriver.c
View File

@ -25,7 +25,6 @@
#include "ciderrs.h"
#include FT_SERVICE_FONT_FORMAT_H
#include FT_SERVICE_POSTSCRIPT_INFO_H
#include FT_SERVICE_PROPERTIES_H
#include FT_DRIVER_H
@ -42,33 +41,6 @@
#define FT_COMPONENT trace_ciddriver
/*
* POSTSCRIPT INFO SERVICE
*
*/
static FT_Error
cid_ps_get_font_info( FT_Face face,
PS_FontInfoRec* afont_info )
{
*afont_info = ((CID_Face)face)->cid.font_info;
return FT_Err_Ok;
}
static const FT_Service_PsInfoRec cid_service_ps_info =
{
(PS_GetFontInfoFunc) cid_ps_get_font_info, /* ps_get_font_info */
(PS_GetFontExtraFunc) NULL, /* ps_get_font_extra */
/* unsupported with CID fonts */
(PS_HasGlyphNamesFunc) NULL, /* ps_has_glyph_names */
/* unsupported */
(PS_GetFontPrivateFunc)NULL, /* ps_get_font_private */
/* not implemented */
(PS_GetFontValueFunc) NULL /* ps_get_font_value */
};
/*
* PROPERTY SERVICE
*
@ -89,7 +61,6 @@
static const FT_ServiceDescRec cid_services[] =
{
{ FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CID },
{ FT_SERVICE_ID_POSTSCRIPT_INFO, &cid_service_ps_info },
{ FT_SERVICE_ID_PROPERTIES, &cid_service_properties },
{ NULL, NULL }
};

86
src/freetype/svpsinfo.h
View File

@ -1,86 +0,0 @@
/***************************************************************************/
/* */
/* svpsinfo.h */
/* */
/* The FreeType PostScript info service (specification). */
/* */
/* Copyright 2003-2018 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 SVPSINFO_H_
#define SVPSINFO_H_
#include FT_INTERNAL_SERVICE_H
#include FT_INTERNAL_TYPE1_TYPES_H
FT_BEGIN_HEADER
#define FT_SERVICE_ID_POSTSCRIPT_INFO "postscript-info"
typedef FT_Error
(*PS_GetFontInfoFunc)( FT_Face face,
PS_FontInfoRec* afont_info );
typedef FT_Error
(*PS_GetFontExtraFunc)( FT_Face face,
PS_FontExtraRec* afont_extra );
typedef FT_Int
(*PS_HasGlyphNamesFunc)( FT_Face face );
typedef FT_Error
(*PS_GetFontPrivateFunc)( FT_Face face,
PS_PrivateRec* afont_private );
typedef FT_Long
(*PS_GetFontValueFunc)( FT_Face face,
PS_Dict_Keys key,
FT_UInt idx,
void *value,
FT_Long value_len );
FT_DEFINE_SERVICE( PsInfo )
{
PS_GetFontInfoFunc ps_get_font_info;
PS_GetFontExtraFunc ps_get_font_extra;
PS_HasGlyphNamesFunc ps_has_glyph_names;
PS_GetFontPrivateFunc ps_get_font_private;
PS_GetFontValueFunc ps_get_font_value;
};
#define FT_DEFINE_SERVICE_PSINFOREC( class_, \
get_font_info_, \
ps_get_font_extra_, \
has_glyph_names_, \
get_font_private_, \
get_font_value_ ) \
static const FT_Service_PsInfoRec class_ = \
{ \
get_font_info_, ps_get_font_extra_, has_glyph_names_, \
get_font_private_, get_font_value_ \
};
/* */
FT_END_HEADER
#endif /* SVPSINFO_H_ */
/* END */

464
src/freetype/t1driver.c
View File

@ -32,7 +32,6 @@
#include FT_SERVICE_GLYPH_DICT_H
#include FT_SERVICE_FONT_FORMAT_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
#include FT_SERVICE_POSTSCRIPT_INFO_H
#include FT_SERVICE_PROPERTIES_H
@ -68,468 +67,6 @@
};
/*
* 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_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:
{
FT_Bool ok = 0;
if ( type1->subrs_hash )
{
/* convert subr index to array index */
size_t* val = ft_hash_num_lookup( (FT_Int)idx,
type1->subrs_hash );
if ( val )
{
idx = *val;
ok = 1;
}
}
else
{
if ( idx < (FT_UInt)type1->num_subrs )
ok = 1;
}
if ( ok )
{
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) NULL, /* 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 */
};
/*
* PROPERTY SERVICE
*
@ -551,7 +88,6 @@
{
{ 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 },
{ FT_SERVICE_ID_PROPERTIES, &t1_service_properties },
{ NULL, NULL }
};

310
src/freetype/t1tables.h
View File

@ -54,11 +54,6 @@ FT_BEGIN_HEADER
/* CID_FaceInfoRec */
/* CID_FaceInfo */
/* */
/* FT_Has_PS_Glyph_Names */
/* FT_Get_PS_Font_Info */
/* FT_Get_PS_Font_Private */
/* FT_Get_PS_Font_Value */
/* */
/* T1_Blend_Flags */
/* T1_EncodingType */
/* PS_Dict_Keys */
@ -244,25 +239,6 @@ FT_BEGIN_HEADER
} T1_Blend_Flags;
/* these constants are deprecated; use the corresponding */
/* `T1_Blend_Flags' values instead */
#define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION
#define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS
#define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE
#define t1_blend_blue_values T1_BLEND_BLUE_VALUES
#define t1_blend_other_blues T1_BLEND_OTHER_BLUES
#define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH
#define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT
#define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS
#define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS
#define t1_blend_blue_scale T1_BLEND_BLUE_SCALE
#define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT
#define t1_blend_family_blues T1_BLEND_FAMILY_BLUES
#define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES
#define t1_blend_force_bold T1_BLEND_FORCE_BOLD
#define t1_blend_max T1_BLEND_MAX
/* */
@ -439,99 +415,6 @@ FT_BEGIN_HEADER
typedef CID_FaceInfoRec CID_Info;
/************************************************************************
*
* @function:
* FT_Has_PS_Glyph_Names
*
* @description:
* Return true if a given face provides reliable PostScript glyph
* names. This is similar to using the @FT_HAS_GLYPH_NAMES macro,
* except that certain fonts (mostly TrueType) contain incorrect
* glyph name tables.
*
* When this function returns true, the caller is sure that the glyph
* names returned by @FT_Get_Glyph_Name are reliable.
*
* @input:
* face ::
* face handle
*
* @return:
* Boolean. True if glyph names are reliable.
*
*/
FT_EXPORT( FT_Int )
FT_Has_PS_Glyph_Names( FT_Face face );
/************************************************************************
*
* @function:
* FT_Get_PS_Font_Info
*
* @description:
* Retrieve the @PS_FontInfoRec structure corresponding to a given
* PostScript font.
*
* @input:
* face ::
* PostScript face handle.
*
* @output:
* afont_info ::
* Output font info structure pointer.
*
* @return:
* FreeType error code. 0~means success.
*
* @note:
* String pointers within the @PS_FontInfoRec structure are owned by
* the face and don't need to be freed by the caller. Missing entries
* in the font's FontInfo dictionary are represented by NULL pointers.
*
* If the font's format is not PostScript-based, this function will
* return the `FT_Err_Invalid_Argument' error code.
*
*/
FT_EXPORT( FT_Error )
FT_Get_PS_Font_Info( FT_Face face,
PS_FontInfo afont_info );
/************************************************************************
*
* @function:
* FT_Get_PS_Font_Private
*
* @description:
* Retrieve the @PS_PrivateRec structure corresponding to a given
* PostScript font.
*
* @input:
* face ::
* PostScript face handle.
*
* @output:
* afont_private ::
* Output private dictionary structure pointer.
*
* @return:
* FreeType error code. 0~means success.
*
* @note:
* The string pointers within the @PS_PrivateRec structure are owned by
* the face and don't need to be freed by the caller.
*
* If the font's format is not PostScript-based, this function returns
* the `FT_Err_Invalid_Argument' error code.
*
*/
FT_EXPORT( FT_Error )
FT_Get_PS_Font_Private( FT_Face face,
PS_Private afont_private );
/*************************************************************************/
/* */
/* <Enum> */
@ -561,199 +444,6 @@ FT_BEGIN_HEADER
} T1_EncodingType;
/*************************************************************************/
/* */
/* <Enum> */
/* PS_Dict_Keys */
/* */
/* <Description> */
/* An enumeration used in calls to @FT_Get_PS_Font_Value to identify */
/* the Type~1 dictionary entry to retrieve. */
/* */
/* <Values> */
/* PS_DICT_FONT_TYPE :: */
/* PS_DICT_FONT_MATRIX :: */
/* PS_DICT_FONT_BBOX :: */
/* PS_DICT_PAINT_TYPE :: */
/* PS_DICT_FONT_NAME :: */
/* PS_DICT_UNIQUE_ID :: */
/* PS_DICT_NUM_CHAR_STRINGS :: */
/* PS_DICT_CHAR_STRING_KEY :: */
/* PS_DICT_CHAR_STRING :: */
/* PS_DICT_ENCODING_TYPE :: */
/* PS_DICT_ENCODING_ENTRY :: */
/* PS_DICT_NUM_SUBRS :: */
/* PS_DICT_SUBR :: */
/* PS_DICT_STD_HW :: */
/* PS_DICT_STD_VW :: */
/* PS_DICT_NUM_BLUE_VALUES :: */
/* PS_DICT_BLUE_VALUE :: */
/* PS_DICT_BLUE_FUZZ :: */
/* PS_DICT_NUM_OTHER_BLUES :: */
/* PS_DICT_OTHER_BLUE :: */
/* PS_DICT_NUM_FAMILY_BLUES :: */
/* PS_DICT_FAMILY_BLUE :: */
/* PS_DICT_NUM_FAMILY_OTHER_BLUES :: */
/* PS_DICT_FAMILY_OTHER_BLUE :: */
/* PS_DICT_BLUE_SCALE :: */
/* PS_DICT_BLUE_SHIFT :: */
/* PS_DICT_NUM_STEM_SNAP_H :: */
/* PS_DICT_STEM_SNAP_H :: */
/* PS_DICT_NUM_STEM_SNAP_V :: */
/* PS_DICT_STEM_SNAP_V :: */
/* PS_DICT_FORCE_BOLD :: */
/* PS_DICT_RND_STEM_UP :: */
/* PS_DICT_MIN_FEATURE :: */
/* PS_DICT_LEN_IV :: */
/* PS_DICT_PASSWORD :: */
/* PS_DICT_LANGUAGE_GROUP :: */
/* PS_DICT_VERSION :: */
/* PS_DICT_NOTICE :: */
/* PS_DICT_FULL_NAME :: */
/* PS_DICT_FAMILY_NAME :: */
/* PS_DICT_WEIGHT :: */
/* PS_DICT_IS_FIXED_PITCH :: */
/* PS_DICT_UNDERLINE_POSITION :: */
/* PS_DICT_UNDERLINE_THICKNESS :: */
/* PS_DICT_FS_TYPE :: */
/* PS_DICT_ITALIC_ANGLE :: */
/* */
/* <Since> */
/* 2.4.8 */
/* */
typedef enum PS_Dict_Keys_
{
/* conventionally in the font dictionary */
PS_DICT_FONT_TYPE, /* FT_Byte */
PS_DICT_FONT_MATRIX, /* FT_Fixed */
PS_DICT_FONT_BBOX, /* FT_Fixed */
PS_DICT_PAINT_TYPE, /* FT_Byte */
PS_DICT_FONT_NAME, /* FT_String* */
PS_DICT_UNIQUE_ID, /* FT_Int */
PS_DICT_NUM_CHAR_STRINGS, /* FT_Int */
PS_DICT_CHAR_STRING_KEY, /* FT_String* */
PS_DICT_CHAR_STRING, /* FT_String* */
PS_DICT_ENCODING_TYPE, /* T1_EncodingType */
PS_DICT_ENCODING_ENTRY, /* FT_String* */
/* conventionally in the font Private dictionary */
PS_DICT_NUM_SUBRS, /* FT_Int */
PS_DICT_SUBR, /* FT_String* */
PS_DICT_STD_HW, /* FT_UShort */
PS_DICT_STD_VW, /* FT_UShort */
PS_DICT_NUM_BLUE_VALUES, /* FT_Byte */
PS_DICT_BLUE_VALUE, /* FT_Short */
PS_DICT_BLUE_FUZZ, /* FT_Int */
PS_DICT_NUM_OTHER_BLUES, /* FT_Byte */
PS_DICT_OTHER_BLUE, /* FT_Short */
PS_DICT_NUM_FAMILY_BLUES, /* FT_Byte */
PS_DICT_FAMILY_BLUE, /* FT_Short */
PS_DICT_NUM_FAMILY_OTHER_BLUES, /* FT_Byte */
PS_DICT_FAMILY_OTHER_BLUE, /* FT_Short */
PS_DICT_BLUE_SCALE, /* FT_Fixed */
PS_DICT_BLUE_SHIFT, /* FT_Int */
PS_DICT_NUM_STEM_SNAP_H, /* FT_Byte */
PS_DICT_STEM_SNAP_H, /* FT_Short */
PS_DICT_NUM_STEM_SNAP_V, /* FT_Byte */
PS_DICT_STEM_SNAP_V, /* FT_Short */
PS_DICT_FORCE_BOLD, /* FT_Bool */
PS_DICT_RND_STEM_UP, /* FT_Bool */
PS_DICT_MIN_FEATURE, /* FT_Short */
PS_DICT_LEN_IV, /* FT_Int */
PS_DICT_PASSWORD, /* FT_Long */
PS_DICT_LANGUAGE_GROUP, /* FT_Long */
/* conventionally in the font FontInfo dictionary */
PS_DICT_VERSION, /* FT_String* */
PS_DICT_NOTICE, /* FT_String* */
PS_DICT_FULL_NAME, /* FT_String* */
PS_DICT_FAMILY_NAME, /* FT_String* */
PS_DICT_WEIGHT, /* FT_String* */
PS_DICT_IS_FIXED_PITCH, /* FT_Bool */
PS_DICT_UNDERLINE_POSITION, /* FT_Short */
PS_DICT_UNDERLINE_THICKNESS, /* FT_UShort */
PS_DICT_FS_TYPE, /* FT_UShort */
PS_DICT_ITALIC_ANGLE, /* FT_Long */
PS_DICT_MAX = PS_DICT_ITALIC_ANGLE
} PS_Dict_Keys;
/************************************************************************
*
* @function:
* FT_Get_PS_Font_Value
*
* @description:
* Retrieve the value for the supplied key from a PostScript font.
*
* @input:
* face ::
* PostScript face handle.
*
* key ::
* An enumeration value representing the dictionary key to retrieve.
*
* idx ::
* For array values, this specifies the index to be returned.
*
* value ::
* A pointer to memory into which to write the value.
*
* valen_len ::
* The size, in bytes, of the memory supplied for the value.
*
* @output:
* value ::
* The value matching the above key, if it exists.
*
* @return:
* The amount of memory (in bytes) required to hold the requested
* value (if it exists, -1 otherwise).
*
* @note:
* The values returned are not pointers into the internal structures of
* the face, but are `fresh' copies, so that the memory containing them
* belongs to the calling application. This also enforces the
* `read-only' nature of these values, i.e., this function cannot be
* used to manipulate the face.
*
* `value' is a void pointer because the values returned can be of
* various types.
*
* If either `value' is NULL or `value_len' is too small, just the
* required memory size for the requested entry is returned.
*
* The `idx' parameter is used, not only to retrieve elements of, for
* example, the FontMatrix or FontBBox, but also to retrieve name keys
* from the CharStrings dictionary, and the charstrings themselves. It
* is ignored for atomic values.
*
* PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To
* get the value as in the font stream, you need to divide by
* 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).
*
* IMPORTANT: Only key/value pairs read by the FreeType interpreter can
* be retrieved. So, for example, PostScript procedures such as NP,
* ND, and RD are not available. Arbitrary keys are, obviously, not be
* available either.
*
* If the font's format is not PostScript-based, this function returns
* the `FT_Err_Invalid_Argument' error code.
*
* @since:
* 2.4.8
*
*/
FT_EXPORT( FT_Long )
FT_Get_PS_Font_Value( FT_Face face,
PS_Dict_Keys key,
FT_UInt idx,
void *value,
FT_Long value_len );
/* */
FT_END_HEADER