66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/****************************************************************************
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*
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* svpfr.h
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*
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* Internal PFR service functions (specification).
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*
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* Copyright (C) 2003-2022 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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#ifndef SVPFR_H_
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#define SVPFR_H_
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#include <freetype/ftpfr.h>
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#include <freetype/internal/ftserv.h>
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FT_BEGIN_HEADER
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#define FT_SERVICE_ID_PFR_METRICS "pfr-metrics"
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typedef FT_Error
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(*FT_PFR_GetMetricsFunc)( FT_Face face,
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FT_UInt *aoutline,
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FT_UInt *ametrics,
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FT_Fixed *ax_scale,
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FT_Fixed *ay_scale );
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typedef FT_Error
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(*FT_PFR_GetKerningFunc)( FT_Face face,
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FT_UInt left,
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FT_UInt right,
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FT_Vector *avector );
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typedef FT_Error
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(*FT_PFR_GetAdvanceFunc)( FT_Face face,
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FT_UInt gindex,
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FT_Pos *aadvance );
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FT_DEFINE_SERVICE( PfrMetrics )
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{
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FT_PFR_GetMetricsFunc get_metrics;
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FT_PFR_GetKerningFunc get_kerning;
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FT_PFR_GetAdvanceFunc get_advance;
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};
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FT_END_HEADER
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#endif /* SVPFR_H_ */
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/* END */
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