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1 files changed, 37 insertions, 0 deletions

diff --git a/src/ui/controls/flex_layout.hpp b/src/ui/controls/flex_layout.hpp
new file mode 100644
index 00000000..6acd25dc
--- /dev/null
+++ b/src/ui/controls/flex_layout.hpp
@@ -0,0 +1,37 @@
+#pragma once
+#include "pre.hpp"
+
+#include "ui/control.hpp"
+
+namespace cru::ui::render {
+class FlexLayoutRenderObject;
+}
+
+namespace cru::ui::controls {
+
+class FlexLayout : public Layout {
+ public:
+  static constexpr auto control_type = L"FlexLayout";
+
+ public:
+  FlexLayout();
+  FlexLayout(const FlexLayout& other) = delete;
+  FlexLayout(FlexLayout&& other) = delete;
+  FlexLayout& operator=(const FlexLayout& other) = delete;
+  FlexLayout& operator=(FlexLayout&& other) = delete;
+  ~FlexLayout() override;
+
+  StringView GetControlType() const override final { return control_type; }
+
+  render::RenderObject* GetRenderObject() const override {
+    return render_object_;
+  }
+
+ protected:
+  void OnAddChild(Control* child, int position) override;
+  void OnRemoveChild(Control* child, int position) override;
+
+ private:
+  render::FlexLayoutRenderObject* render_object_;
+};
+}  // namespace cru::ui::controls