container_control.h

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#pragma once
#include "scrollable_control.h"
 
namespace xtd {
  namespace forms {
    class forms_export_ container_control : public scrollable_control {
    public:
      std::optional<control_ref> active_control() const {return active_control_;}
      void active_control(const control& active_control);
      void active_control(std::nullptr_t) {active_control_.reset();}
 
    protected:
      container_control() = default;
      
      drawing::size measure_control() const override;
 
      std::optional<control_ref> active_control_;
    };
  }
}