1 files changed, 57 insertions, 0 deletions

diff --git a/include/gesture.h b/include/gesture.h
new file mode 100644
index 0000000..b4f2d5c
--- /dev/null
+++ b/include/gesture.h
@@ -0,0 +1,57 @@
+/*****************************************************************************
+ *
+ * grail - Gesture Recognition And Instantiation Library
+ *
+ * Copyright (C) 2010 Canonical Ltd.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *      Henrik Rydberg <rydberg@bitmath.org>
+ *
+ ****************************************************************************/
+
+#ifndef _GRAIL_GESTURE_H
+#define _GRAIL_GESTURE_H
+
+#include <touch-dev.h>
+
+#define DIM_GESTURE_PROP 8
+typedef int gesture_prop_t;
+
+enum gesture_type {
+        GE_MOVE,
+        GE_VSCROLL,
+        DIM_GESTURE_TYPE
+};
+
+enum gesture_state {
+        GS_CANCEL,
+        GS_BEGIN,
+        GS_END
+};
+
+struct gesture_flag {
+        enum gesture_type type;
+        touch_time_t time;
+        enum gesture_state state;
+};
+
+struct gesture_event {
+        enum gesture_type type;
+        touch_time_t time;
+        gesture_prop_t prop[DIM_GESTURE_PROP];
+};
+
+#endif