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#pragma once
#include "render_object.hpp"
#include <memory>
namespace cru::ui {
class Window;
}
namespace cru::ui::render {
class WindowRenderObject : public RenderObject {
public:
WindowRenderObject(Window* window);
WindowRenderObject(const WindowRenderObject& other) = delete;
WindowRenderObject(WindowRenderObject&& other) = delete;
WindowRenderObject& operator=(const WindowRenderObject& other) = delete;
WindowRenderObject& operator=(WindowRenderObject&& other) = delete;
~WindowRenderObject() override = default;
Window* GetWindow() const { return window_; }
void Relayout();
void Draw(platform::graph::IPainter* painter) override;
RenderObject* HitTest(const Point& point) override;
protected:
void OnAddChild(RenderObject* new_child, int position) override;
void OnRemoveChild(RenderObject* new_child, int position) override;
Size OnMeasureContent(const Size& available_size) override;
void OnLayoutContent(const Rect& content_rect) override;
private:
RenderObject* GetChild() const {
return GetChildren().empty() ? nullptr : GetChildren()[0];
}
private:
Window* window_;
EventRevokerGuard after_layout_event_guard_;
std::unique_ptr<IRenderHost> render_host_;
};
} // namespace cru::ui::render
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