1 files changed, 35 insertions, 0 deletions
diff --git a/gfx/ots/src/gsub.h b/gfx/ots/src/gsub.h
new file mode 100644
index 0000000000..76c990465a
--- /dev/null
+++ b/gfx/ots/src/gsub.h
@@ -0,0 +1,35 @@
+// Copyright (c) 2011-2017 The OTS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef OTS_GSUB_H_
+#define OTS_GSUB_H_
+
+#include "ots.h"
+
+namespace ots {
+
+class OpenTypeGSUB : public Table {
+ public:
+  explicit OpenTypeGSUB(Font *font, uint32_t tag)
+      : Table(font, tag, tag),
+        num_lookups(0),
+        m_data(NULL),
+        m_length(0) {
+  }
+
+  bool Parse(const uint8_t *data, size_t length);
+  bool Serialize(OTSStream *out);
+
+  // Number of lookups in GPSUB table
+  uint16_t num_lookups;
+
+ //private:
+  const uint8_t *m_data;
+  size_t m_length;
+};
+
+}  // namespace ots
+
+#endif  // OTS_GSUB_H_
+