ref: f9d864a916becf67e6ae0e3f0888fda3a89d419e
dir: /src/base/ftbdf.c/
/***************************************************************************/
/* */
/* ftbdf.c */
/* */
/* FreeType API for accessing BDF-specific strings (body). */
/* */
/* Copyright 2002, 2003 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_BDF_TYPES_H
#include FT_INTERNAL_OBJECTS_H
static FT_Bool
test_font_type( FT_Face face,
const char* name )
{
if ( face && face->driver )
{
FT_Module driver = (FT_Module)face->driver;
if ( driver->clazz && driver->clazz->module_name )
{
if ( ft_strcmp( driver->clazz->module_name, name ) == 0 )
return 1;
}
}
return 0;
}
FT_EXPORT_DEF( FT_Error )
FT_Get_BDF_Charset_ID( FT_Face face,
const char* *acharset_encoding,
const char* *acharset_registry )
{
FT_Error error;
const char* encoding = NULL;
const char* registry = NULL;
error = FT_Err_Invalid_Argument;
if ( test_font_type( face, "bdf" ) )
{
BDF_Public_Face bdf_face = (BDF_Public_Face)face;
encoding = (const char*) bdf_face->charset_encoding;
registry = (const char*) bdf_face->charset_registry;
error = 0;
}
if ( acharset_encoding )
*acharset_encoding = encoding;
if ( acharset_registry )
*acharset_registry = registry;
return error;
}
FT_EXPORT( FT_Error )
FT_Get_BDF_Property( FT_Face face,
const char* prop_name,
BDF_PropertyRec *aproperty )
{
FT_Error error;
error = FT_Err_Invalid_Argument;
aproperty->type = BDF_PROPERTY_TYPE_NONE;
if ( face != NULL && face->driver != NULL )
{
FT_Driver driver = face->driver;
BDF_GetPropertyFunc func;
if ( driver->root.clazz->get_interface )
{
func = (BDF_GetPropertyFunc)driver->root.clazz->get_interface(
FT_MODULE( driver ), "get_bdf_property" );
if ( func )
error = func( face, prop_name, aproperty );
}
}
return error;
}
/* END */