85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
/***************************************************************************/
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/* */
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/* svlayout.h */
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/* */
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/* The FreeType Layout services (specification). */
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/* */
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/* Copyright 2003 by */
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/* Masatake YAMATO and Redhat K.K. */
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/* */
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/* This file 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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/***************************************************************************/
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/* Development of the code in this file is support of */
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/* Information-technology Promotion Agency, Japan. */
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/***************************************************************************/
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#ifndef __SVLAYOUT_H__
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#define __SVLAYOUT_H__
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#include FT_INTERNAL_SERVICE_H
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#include FT_LAYOUT_H
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#include FT_INTERNAL_FTL_TYPES_H
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FT_BEGIN_HEADER
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#define FT_SERVICE_ID_LAYOUT "layout"
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typedef FT_Error
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(*FTL_Get_Font_Func)( FT_Face face,
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FTL_Font* font );
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typedef FTL_EngineType
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(*FTL_Get_EngineType_Func) ( FT_Face face );
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typedef FT_Error
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(*FTL_New_FeaturesRequest_Func)( FT_Face face,
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FTL_FeaturesRequest* request );
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typedef FT_Error
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(*FTL_Done_FeaturesRequest_Func)( FTL_FeaturesRequest request );
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typedef FT_Error
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(*FTL_Copy_FeaturesRequest_Func)( FTL_FeaturesRequest from,
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FTL_FeaturesRequest to );
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typedef FT_UShort
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(*FTL_Get_LigatureCaret_Count_Func) ( FT_Face face, FT_UShort glyphID );
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typedef FT_UShort
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(*FTL_Get_LigatureCaret_Division_Func) ( FT_Face face,
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FT_UShort glyphID,
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FT_UShort nth );
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typedef FT_Error
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(*FTL_Substitute_Glyphs_Func) ( FT_Face face,
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FTL_FeaturesRequest request,
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FTL_GlyphArray in,
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FTL_GlyphArray out );
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FT_DEFINE_SERVICE( Layout )
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{
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FTL_Get_Font_Func get_font;
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FTL_Get_EngineType_Func get_engine_type;
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FTL_New_FeaturesRequest_Func new_features_request;
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FTL_Done_FeaturesRequest_Func done_features_request;
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FTL_Copy_FeaturesRequest_Func copy_features_request;
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FTL_Get_LigatureCaret_Count_Func get_ligature_caret_count;
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FTL_Get_LigatureCaret_Division_Func get_ligature_caret_division;
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FTL_Substitute_Glyphs_Func substitute_glyphs;
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};
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/* */
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FT_END_HEADER
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#endif /* __SVLAYOUT_H__ */
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/* END */
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