ref: 912e174c662043672f18d52bbec09fa80a1f2d42
dir: /src/base/ftcid.c/
/**************************************************************************** * * ftcid.c * * FreeType API for accessing CID font information. * * Copyright 2007-2018 by * Derek Clegg and Michael Toftdal. * * 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_CID_H #include FT_INTERNAL_OBJECTS_H #include FT_SERVICE_CID_H /* documentation is in ftcid.h */ FT_EXPORT_DEF( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement( FT_Face face, const char* *registry, const char* *ordering, FT_Int *supplement) { FT_Error error; const char* r = NULL; const char* o = NULL; FT_Int s = 0; error = FT_ERR( Invalid_Argument ); if ( face ) { FT_Service_CID service; FT_FACE_FIND_SERVICE( face, service, CID ); if ( service && service->get_ros ) error = service->get_ros( face, &r, &o, &s ); } if ( registry ) *registry = r; if ( ordering ) *ordering = o; if ( supplement ) *supplement = s; return error; } FT_EXPORT_DEF( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed( FT_Face face, FT_Bool *is_cid ) { FT_Error error = FT_ERR( Invalid_Argument ); FT_Bool ic = 0; if ( face ) { FT_Service_CID service; FT_FACE_FIND_SERVICE( face, service, CID ); if ( service && service->get_is_cid ) error = service->get_is_cid( face, &ic); } if ( is_cid ) *is_cid = ic; return error; } FT_EXPORT_DEF( FT_Error ) FT_Get_CID_From_Glyph_Index( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ) { FT_Error error = FT_ERR( Invalid_Argument ); FT_UInt c = 0; if ( face ) { FT_Service_CID service; FT_FACE_FIND_SERVICE( face, service, CID ); if ( service && service->get_cid_from_glyph_index ) error = service->get_cid_from_glyph_index( face, glyph_index, &c); } if ( cid ) *cid = c; return error; } /* END */