ref: 5edeca01b0622463a65c126ebcc29314013fd928
dir: /libfreetype/fttype1.c/
/***************************************************************************/
/* */
/* fttype1.c */
/* */
/* FreeType utility file for PS names support (body). */
/* */
/* Copyright 2002 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 FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_TYPE42_TYPES_H
#include FT_INTERNAL_OBJECTS_H
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Error )
FT_Get_PS_Font_Info( FT_Face face,
PS_FontInfoRec* afont_info )
{
PS_FontInfo font_info = NULL;
FT_Error error = FT_Err_Invalid_Argument;
const char* driver_name;
if ( face && face->driver && face->driver->root.clazz )
{
driver_name = face->driver->root.clazz->module_name;
if ( ft_strcmp( driver_name, "type1" ) == 0 )
font_info = &((T1_Face)face)->type1.font_info;
else if ( ft_strcmp( driver_name, "t1cid" ) == 0 )
font_info = &((CID_Face)face)->cid.font_info;
else if ( ft_strcmp( driver_name, "type42" ) == 0 )
font_info = &((T42_Face)face)->type1.font_info;
}
if ( font_info != NULL )
{
*afont_info = *font_info;
error = FT_Err_Ok;
}
return error;
}
/* XXX: Bad hack, but I didn't want to change several drivers here. */
/* documentation is in t1tables.h */
FT_EXPORT_DEF( FT_Int )
FT_Has_PS_Glyph_Names( FT_Face face )
{
FT_Int result = 0;
const char* driver_name;
if ( face && face->driver && face->driver->root.clazz )
{
/* Currently, only the type1, type42, and cff drivers provide */
/* reliable glyph names... */
/* We could probably hack the TrueType driver to recognize */
/* certain cases where the glyph names are most certainly */
/* correct (e.g. using a 20 or 22 format `post' table), but */
/* this will probably happen later... */
driver_name = face->driver->root.clazz->module_name;
result = ( ft_strcmp( driver_name, "type1" ) == 0 ||
ft_strcmp( driver_name, "type42" ) == 0 ||
ft_strcmp( driver_name, "cff" ) == 0 );
}
return result;
}
/* END */