1 files changed, 43 insertions, 0 deletions
diff --git a/include/cru/platform/native/base.hpp b/include/cru/platform/native/base.hpp
new file mode 100644
index 00000000..d62dc56b
--- /dev/null
+++ b/include/cru/platform/native/base.hpp
@@ -0,0 +1,43 @@
+#pragma once
+#include "cru/common/base.hpp"
+#include "cru/common/bitmask.hpp"
+#include "cru/platform/graph/base.hpp"
+
+namespace cru::platform::native {
+struct ICursor;
+struct ICursorManager;
+struct IUiApplication;
+struct INativeWindow;
+struct INativeWindowResolver;
+
+struct Dpi {
+  float x;
+  float y;
+};
+
+namespace details {
+struct TagMouseButton {};
+}  // namespace details
+
+using MouseButton = Bitmask<details::TagMouseButton>;
+
+namespace mouse_buttons {
+constexpr MouseButton left{0b1};
+constexpr MouseButton middle{0b10};
+constexpr MouseButton right{0b100};
+}  // namespace mouse_buttons
+
+enum class SystemCursorType {
+  Arrow,
+  Hand,
+};
+
+struct NativeMouseButtonEventArgs {
+  MouseButton button;
+  Point point;
+};
+
+enum class FocusChangeType { Gain, Lost };
+
+enum class MouseEnterLeaveType { Enter, Leave };
+}  // namespace cru::platform::native