FreeType 1.31.1

2023-08-27 18:03:45 +02:00
commit 5edbb7a80a
454 changed files with 173977 additions and 0 deletions
--- a/lib/extend/ftxopenf.h
+++ b/lib/extend/ftxopenf.h
@@ -0,0 +1,135 @@
+/*******************************************************************
+ *
+ *  ftxopenf.h
+ *
+ *    internal TrueType Open functions
+ *
+ *  Copyright 1996-1999 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 FTXOPENF_H
+#define FTXOPENF_H
+
+#include "ftxopen.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  /* functions from ftxopen.c */
+
+  TT_Error  Load_ScriptList( TTO_ScriptList*  sl,
+                             PFace            input );
+  TT_Error  Load_FeatureList( TTO_FeatureList*  fl,
+                              PFace             input );
+  TT_Error  Load_LookupList( TTO_LookupList*  ll,
+                             PFace            input,
+                             TTO_Type         type );
+
+  TT_Error  Load_Coverage( TTO_Coverage*  c,
+                           PFace          input );
+  TT_Error  Load_ClassDefinition( TTO_ClassDefinition*  cd,
+                                  UShort                limit,
+                                  PFace                 input );
+  TT_Error  Load_Device( TTO_Device*  d,
+                         PFace        input );
+
+  void  Free_ScriptList( TTO_ScriptList*  sl );
+  void  Free_FeatureList( TTO_FeatureList*  fl );
+  void  Free_LookupList( TTO_LookupList*  ll,
+                         TTO_Type         type );
+
+  void  Free_Coverage( TTO_Coverage*  c );
+  void  Free_ClassDefinition( TTO_ClassDefinition*  cd );
+  void  Free_Device( TTO_Device*  d );
+
+
+  /* functions from ftxgsub.c */
+
+  TT_Error  Load_SingleSubst( TTO_SingleSubst*  ss,
+                              PFace             input );
+  TT_Error  Load_MultipleSubst( TTO_MultipleSubst*  ms,
+                                PFace               input );
+  TT_Error  Load_AlternateSubst( TTO_AlternateSubst*  as,
+                                 PFace                input );
+  TT_Error  Load_LigatureSubst( TTO_LigatureSubst*  ls,
+                                PFace               input );
+  TT_Error  Load_ContextSubst( TTO_ContextSubst*  cs,
+                               PFace              input );
+  TT_Error  Load_ChainContextSubst( TTO_ChainContextSubst*  ccs,
+                                    PFace                   input );
+
+  void  Free_SingleSubst( TTO_SingleSubst*  ss );
+  void  Free_MultipleSubst( TTO_MultipleSubst*  ms );
+  void  Free_AlternateSubst( TTO_AlternateSubst*  as );
+  void  Free_LigatureSubst( TTO_LigatureSubst*  ls );
+  void  Free_ContextSubst( TTO_ContextSubst*  cs );
+  void  Free_ChainContextSubst( TTO_ChainContextSubst*  ccs );
+
+
+  /* functions from ftxgpos.c */
+
+  TT_Error  Load_SinglePos( TTO_SinglePos*  sp,
+                            PFace           input );
+  TT_Error  Load_PairPos( TTO_PairPos*  pp,
+                          PFace         input );
+  TT_Error  Load_CursivePos( TTO_CursivePos*  cp,
+                             PFace            input );
+  TT_Error  Load_MarkBasePos( TTO_MarkBasePos*  mbp,
+                              PFace             input );
+  TT_Error  Load_MarkLigPos( TTO_MarkLigPos*  mlp,
+                             PFace            input );
+  TT_Error  Load_MarkMarkPos( TTO_MarkMarkPos*  mmp,
+                              PFace             input );
+  TT_Error  Load_ContextPos( TTO_ContextPos*  cp,
+                             PFace            input );
+  TT_Error  Load_ChainContextPos( TTO_ChainContextPos*  ccp,
+                                  PFace                 input );
+
+  void  Free_SinglePos( TTO_SinglePos*  sp );
+  void  Free_PairPos( TTO_PairPos*  pp );
+  void  Free_CursivePos( TTO_CursivePos*  cp );
+  void  Free_MarkBasePos( TTO_MarkBasePos*  mbp );
+  void  Free_MarkLigPos( TTO_MarkLigPos*  mlp );
+  void  Free_MarkMarkPos( TTO_MarkMarkPos*  mmp );
+  void  Free_ContextPos( TTO_ContextPos*  cp );
+  void  Free_ChainContextPos( TTO_ChainContextPos*  ccp );
+
+
+  /* query functions */
+
+  TT_Error  Coverage_Index( TTO_Coverage*  c,
+                            UShort         glyphID,
+                            UShort*        index );
+  TT_Error  Get_Class( TTO_ClassDefinition*  cd,
+                       UShort                glyphID,
+                       UShort*               class,
+                       UShort*               index );
+  TT_Error  Get_Device( TTO_Device*  d,
+                        UShort       size,
+                        Short*       value );
+
+
+  /* functions from ftxgdef.c */
+
+  TT_Error  Add_Glyph_Property( TTO_GDEFHeader*  gdef,
+                                UShort           glyphID,
+                                UShort           property );
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FTXOPENF_H */
+
+
+/* END */