FreeType 1.31.1

lib/extend/ftxgasp.h

@@ -0,0 +1,53 @@
+/*******************************************************************
+ *
+ *  ftxgasp.h                                                   1.0
+ *
+ *    Gasp 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 gasp table is currently loaded by the core engine, but the
+ *  standard API doesn't give access to it.  This file is used to
+ *  demonstrate the use of a simple API extension.
+ *
+ ******************************************************************/
+
+#ifndef FTXGASP_H
+#define FTXGASP_H
+
+#include "freetype.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+  /* This function returns for a given 'point_size' the values of the */
+  /* gasp flags 'grid_fit' and 'smooth_font'.  The returned values    */
+  /* are booleans (where 0 = NO, and 1 = YES).                        */
+
+  /* Note that this function will return TT_Err_Table_Missing if      */
+  /* the font file doesn't contain any gasp table.                    */
+
+  EXPORT_DEF
+  TT_Error  TT_Get_Face_Gasp_Flags( TT_Face    face,
+                                    TT_UShort  point_size,
+                                    TT_Bool*   grid_fit,
+                                    TT_Bool*   smooth_font );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FTXGASP_H */
+
+
+/* END */