initial commit, 4.5 stable

thirdparty/harfbuzz/src/hb-directwrite.h

@@ -0,0 +1,71 @@
+/*
+ * Copyright © 2015-2019  Ebrahim Byagowi
+ *
+ *  This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_DIRECTWRITE_H
+#define HB_DIRECTWRITE_H
+
+#include "hb.h"
+
+#include <dwrite_3.h>
+
+HB_BEGIN_DECLS
+
+HB_EXTERN hb_face_t *
+hb_directwrite_face_create (IDWriteFontFace *dw_face);
+
+HB_EXTERN hb_face_t *
+hb_directwrite_face_create_from_file_or_fail (const char   *file_name,
+					      unsigned int  index);
+
+HB_EXTERN hb_face_t *
+hb_directwrite_face_create_from_blob_or_fail (hb_blob_t    *blob,
+					      unsigned int  index);
+
+HB_EXTERN IDWriteFontFace *
+hb_directwrite_face_get_dw_font_face (hb_face_t *face);
+
+HB_EXTERN hb_font_t *
+hb_directwrite_font_create (IDWriteFontFace *dw_face);
+
+HB_EXTERN IDWriteFontFace *
+hb_directwrite_font_get_dw_font_face (hb_font_t *font);
+
+HB_EXTERN void
+hb_directwrite_font_set_funcs (hb_font_t *font);
+
+#ifndef HB_DISABLE_DEPRECATED
+
+HB_DEPRECATED_FOR (hb_directwrite_face_get_dw_font_face)
+HB_EXTERN IDWriteFontFace *
+hb_directwrite_face_get_font_face (hb_face_t *face);
+
+HB_DEPRECATED
+HB_EXTERN IDWriteFont *
+hb_directwrite_font_get_dw_font (hb_font_t *font);
+
+#endif
+
+HB_END_DECLS
+
+#endif /* HB_DIRECTWRITE_H */