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/****************************************************************************
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*
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* fttype1.c
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*
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* FreeType utility file for PS names support (body).
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*
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* Copyright (C) 2002-2019 by
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* David Turner, Robert Wilhelm, and Werner Lemberg.
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*
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* This file is part of the FreeType project, and may only be used,
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* modified, and distributed under the terms of the FreeType project
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* license, LICENSE.TXT. By continuing to use, modify, or distribute
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* this file you indicate that you have read the license and
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* understand and accept it fully.
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*
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*/
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49234
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#include <ft2build.h>
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#include FT_INTERNAL_DEBUG_H
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#include FT_INTERNAL_OBJECTS_H
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#include FT_INTERNAL_SERVICE_H
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#include FT_SERVICE_POSTSCRIPT_INFO_H
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/* documentation is in t1tables.h */
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FT_EXPORT_DEF( FT_Error )
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FT_Get_PS_Font_Info( FT_Face face,
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PS_FontInfoRec* afont_info )
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{
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FT_Error error;
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FT_Service_PsInfo service;
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if ( !face )
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return FT_THROW( Invalid_Face_Handle );
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if ( !afont_info )
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return FT_THROW( Invalid_Argument );
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FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
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if ( service && service->ps_get_font_info )
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error = service->ps_get_font_info( face, afont_info );
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else
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error = FT_THROW( Invalid_Argument );
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return error;
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}
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/* documentation is in t1tables.h */
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FT_EXPORT_DEF( FT_Int )
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FT_Has_PS_Glyph_Names( FT_Face face )
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{
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FT_Int result = 0;
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FT_Service_PsInfo service;
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if ( face )
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{
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FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
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if ( service && service->ps_has_glyph_names )
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result = service->ps_has_glyph_names( face );
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}
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return result;
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}
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/* documentation is in t1tables.h */
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FT_EXPORT_DEF( FT_Error )
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FT_Get_PS_Font_Private( FT_Face face,
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PS_PrivateRec* afont_private )
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{
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FT_Error error;
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FT_Service_PsInfo service;
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if ( !face )
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return FT_THROW( Invalid_Face_Handle );
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if ( !afont_private )
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return FT_THROW( Invalid_Argument );
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FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
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if ( service && service->ps_get_font_private )
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error = service->ps_get_font_private( face, afont_private );
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else
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error = FT_THROW( Invalid_Argument );
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return error;
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}
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/* documentation is in t1tables.h */
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FT_EXPORT_DEF( FT_Long )
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FT_Get_PS_Font_Value( FT_Face face,
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PS_Dict_Keys key,
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FT_UInt idx,
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void *value,
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FT_Long value_len )
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{
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FT_Int result = 0;
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FT_Service_PsInfo service = NULL;
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if ( face )
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{
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FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
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if ( service && service->ps_get_font_value )
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result = service->ps_get_font_value( face, key, idx,
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value, value_len );
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}
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return result;
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}
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/* END */
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