Component.h

#ifndef DSGC_COMPONENT_H
#define DSGC_COMPONENT_H
 
#ifdef ARDUINO_XRCU_HWV10001
// this include path is for XRCU only
#include <Adafruit_GFX_Library/Adafruit_GFX.h>
#else
#include <Adafruit_GFX.h>
#endif
 
#include "Dimensions.h"
#include "Color.h"
 
namespace dsgc {
    class Component : public Dimensions {
        private:
            Adafruit_GFX &graphics;
 
            bool painted;
            bool enabled;
            bool focused;
 
            Color backgroundColor;
            Color foregroundColor;
            Color borderColor;
 
            Color focusedBackgroundColor;
            Color focusedForegroundColor;
            Color focusedBorderColor;
 
            Color disabledBackgroundColor;
            Color disabledForegroundColor;
            Color disabledBorderColor;
        
            void setColor(Color &lhs, const Color &rhs);
        protected:
            Component(
                Adafruit_GFX &graphics,
                unsigned int x,
                unsigned int y,
                unsigned int width,
                unsigned int height
            );
 
            virtual Adafruit_GFX &getGraphics();
 
            virtual Color getCurrentBackgroundColor();
            virtual Color getCurrentForegroundColor();
            virtual Color getCurrentBorderColor();
        public:
            virtual void setEnabled(bool enabled);

            virtual bool isEnabled();
 
            /***
             * @brief Sets whether this component has focus.
             * @param focused true to allow focus on this component, false otherwise.
             */
            virtual void setFocused(bool focused);

            virtual bool isFocused();

            virtual Color getBackgroundColor();

            virtual Color getForegroundColor();

            virtual Color getBorderColor();

            virtual Color getDisabledBackgroundColor();

            virtual Color getDisabledForegroundColor();

            virtual Color getDisabledBorderColor();

            virtual Color getFocusedBackgroundColor();

            virtual Color getFocusedForegroundColor();

            virtual Color getFocusedBorderColor();
 
            virtual void setBackgroundColor(Color color);
            virtual void setForegroundColor(Color color);
            virtual void setBorderColor(Color color);
            virtual void setDisabledBackgroundColor(Color color);
            virtual void setDisabledForegroundColor(Color color);
            virtual void setDisabledBorderColor(Color color);
            virtual void setFocusedBackgroundColor(Color color);
            virtual void setFocusedForegroundColor(Color color);
            virtual void setFocusedBorderColor(Color color);

            virtual void paint();

            virtual void repaint();
    };
}
 
#endif // #ifndef DSGC_COMPONENT_H