UIElement.h

#pragma once
 
#include "UIPosition.h"
#include "ncengine/window/Window.h"
 
namespace nc::ui
{
    class UIElement
    {
        public:
            UIElement(bool startOpen);
            virtual ~UIElement() = default;
 
            void ToggleOpen();
            virtual void Draw() = 0;
            
            bool isOpen;
    };
 
    class UIFixedElement : public UIElement, public window::IOnResizeReceiver
    {
        public:
            UIFixedElement(bool startOpen, UIPosition position, Vector2 dimensions);
            ~UIFixedElement() noexcept;
 
            virtual void OnResize(Vector2 dimensions);
        
        protected:
            void PositionElement();
 
        private:
            UIPosition m_position;
            Vector2 m_screenDimensions;
            Vector2 m_elementDimensions;
            Vector2 m_topLeftPosition;
 
            void CalculateTopLeftPosition();
    };
} //end namespace nc::ui