Various developments.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/vertical_reference.h b/src/vertical_reference.h
new file mode 100644
index 0000000..52cf840
--- /dev/null
+++ b/src/vertical_reference.h
@@ -0,0 +1,38 @@
+/*
+    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef LIBSUB_VERTICAL_REFERENCE_H
+#define LIBSUB_VERTICAL_REFERENCE_H
+
+#include <string>
+
+namespace sub {
+
+enum VerticalReference
+{
+	TOP,
+	CENTRE,
+	BOTTOM
+};
+
+VerticalReference string_to_vertical_reference (std::string s);
+	
+}
+
+#endif