1 files changed, 16 insertions, 0 deletions
diff --git a/src/rotation.hh b/src/rotation.hh
new file mode 100644
index 0000000..2646b29
--- /dev/null
+++ b/src/rotation.hh
@@ -0,0 +1,16 @@
+#ifndef ROTATION_HH
+#define ROTATION_HH
+
+enum class Rotation {
+  UNKNOWN,
+  NONE,
+  MIRRORED,
+  ROTATED_180,
+  ROTATED_180_MIRRORED,
+  ROTATED_90,
+  ROTATED_90_MIRRORED,
+  ROTATED_270,
+  ROTATED_270_MIRRORED,
+};
+
+#endif  // ROTATION_HH