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/***************************************************************************/
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/* */
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/* svmm.h */
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/* */
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/* The FreeType Multiple Masters and GX var services (specification). */
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/* */
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/* Copyright 2003, 2004 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 __SVMM_H__
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#define __SVMM_H__
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#include FT_INTERNAL_SERVICE_H
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FT_BEGIN_HEADER
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/*
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* A service used to manage multiple-masters data in a given face.
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*
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* See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
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*
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*/
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#define FT_SERVICE_ID_MULTI_MASTERS "multi-masters"
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typedef FT_Error
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(*FT_Get_MM_Func)( FT_Face face,
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FT_Multi_Master* master );
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typedef FT_Error
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(*FT_Get_MM_Var_Func)( FT_Face face,
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FT_MM_Var* *master );
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typedef FT_Error
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(*FT_Set_MM_Design_Func)( FT_Face face,
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FT_UInt num_coords,
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FT_Long* coords );
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typedef FT_Error
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(*FT_Set_Var_Design_Func)( FT_Face face,
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FT_UInt num_coords,
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FT_Fixed* coords );
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typedef FT_Error
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(*FT_Set_MM_Blend_Func)( FT_Face face,
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FT_UInt num_coords,
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FT_Long* coords );
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FT_DEFINE_SERVICE( MultiMasters )
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{
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FT_Get_MM_Func get_mm;
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FT_Set_MM_Design_Func set_mm_design;
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FT_Set_MM_Blend_Func set_mm_blend;
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FT_Get_MM_Var_Func get_mm_var;
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FT_Set_Var_Design_Func set_var_design;
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};
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#ifndef FT_CONFIG_OPTION_PIC
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#define FT_DEFINE_SERVICE_MULTIMASTERSREC(class_, get_mm_, set_mm_design_, \
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set_mm_blend_, get_mm_var_, set_var_design_) \
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static const FT_Service_MultiMastersRec class_ = \
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{ \
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get_mm_, set_mm_design_, set_mm_blend_, get_mm_var_, set_var_design_ \
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};
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#else /* FT_CONFIG_OPTION_PIC */
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#define FT_DEFINE_SERVICE_MULTIMASTERSREC(class_, get_mm_, set_mm_design_, \
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set_mm_blend_, get_mm_var_, set_var_design_) \
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void \
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FT_Init_Class_##class_( FT_Service_MultiMastersRec* clazz ) \
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{ \
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clazz->get_mm = get_mm_; \
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clazz->set_mm_design = set_mm_design_; \
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clazz->set_mm_blend = set_mm_blend_; \
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clazz->get_mm_var = get_mm_var_; \
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clazz->set_var_design = set_var_design_; \
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}
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#endif /* FT_CONFIG_OPTION_PIC */
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/* */
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FT_END_HEADER
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#endif /* __SVMM_H__ */
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/* END */
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