svmm.h
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上传日期:2020-08-09
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- /***************************************************************************/
- /* */
- /* svmm.h */
- /* */
- /* The FreeType Multiple Masters and GX var services (specification). */
- /* */
- /* Copyright 2003, 2004 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. */
- /* */
- /***************************************************************************/
- #ifndef __SVMM_H__
- #define __SVMM_H__
- #include FT_INTERNAL_SERVICE_H
- FT_BEGIN_HEADER
- /*
- * A service used to manage multiple-masters data in a given face.
- *
- * See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
- *
- */
- #define FT_SERVICE_ID_MULTI_MASTERS "multi-masters"
- typedef FT_Error
- (*FT_Get_MM_Func)( FT_Face face,
- FT_Multi_Master* master );
- typedef FT_Error
- (*FT_Get_MM_Var_Func)( FT_Face face,
- FT_MM_Var* *master );
- typedef FT_Error
- (*FT_Set_MM_Design_Func)( FT_Face face,
- FT_UInt num_coords,
- FT_Long* coords );
- typedef FT_Error
- (*FT_Set_Var_Design_Func)( FT_Face face,
- FT_UInt num_coords,
- FT_Fixed* coords );
- typedef FT_Error
- (*FT_Set_MM_Blend_Func)( FT_Face face,
- FT_UInt num_coords,
- FT_Long* coords );
- FT_DEFINE_SERVICE( MultiMasters )
- {
- FT_Get_MM_Func get_mm;
- FT_Set_MM_Design_Func set_mm_design;
- FT_Set_MM_Blend_Func set_mm_blend;
- FT_Get_MM_Var_Func get_mm_var;
- FT_Set_Var_Design_Func set_var_design;
- };
- /* */
- FT_END_HEADER
- #endif /* __SVMM_H__ */
- /* END */