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/ftxpost.h
+++ b/lib/extend/ftxpost.h
@@ -0,0 +1,107 @@
+/*******************************************************************
+ *
+ *  ftxpost.h
+ *
+ *    post table support API extension
+ *
+ *  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.
+ *
+ *
+ *  The post table is not completely loaded by the core engine.  This
+ *  file loads the missing PS glyph names and implements an API to
+ *  access them.
+ *
+ ******************************************************************/
+
+#ifndef FTXPOST_H
+#define FTXPOST_H
+
+#include "freetype.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define TT_Err_Invalid_Post_Table_Format  0x0B00
+#define TT_Err_Invalid_Post_Table         0x0B01
+
+  /* the 258 standard Mac glyph names, used for format 1.0 and 2.5 */
+
+  extern TT_String*  TT_Post_Default_Names[];
+
+
+  /* format 2.0 table */
+
+  struct TT_Post_20_
+  {
+    TT_UShort   numGlyphs;
+    TT_UShort*  glyphNameIndex;
+    TT_Char**   glyphNames;
+  };
+
+  typedef struct TT_Post_20_  TT_Post_20;
+
+  struct TT_Post_25_
+  {
+    TT_UShort  numGlyphs;
+    TT_Char*   offset;
+  };
+
+  typedef struct TT_Post_25_  TT_Post_25;
+
+#if 0
+  /* format 4.0 table -- not implemented yet */
+
+  struct TT_Post_40_
+  {
+  };
+
+  typedef struct TT_Post_40_  TT_Post_40;
+#endif
+
+
+  struct TT_Post_
+  {
+    TT_Long  offset;
+    TT_Long  length;
+    TT_Bool  loaded;
+
+    union
+    {
+      TT_Post_20  post20;
+      TT_Post_25  post25;
+#if 0
+      TT_Post_40  post40;
+#endif
+    } p;
+  };
+
+  typedef struct TT_Post_  TT_Post;
+
+
+  EXPORT_DEF
+  TT_Error TT_Init_Post_Extension( TT_Engine  engine );
+
+  EXPORT_DEF
+  TT_Error TT_Load_PS_Names( TT_Face   face,
+                             TT_Post*  post );
+  EXPORT_DEF
+  TT_Error TT_Get_PS_Name( TT_Face      face,
+                           TT_UShort    index,
+                           TT_String**  PSname );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FTXPOST_H */
+
+
+/* END */