Drawable.hpp

#ifndef AETHER_DRAWABLE_HPP
#define AETHER_DRAWABLE_HPP

#include "Aether/types/Colour.hpp"
#include "Aether/types/ImageData.hpp"
#include "Aether/Renderer.hpp"

// Forward declare types as we only need a pointer here
namespace Aether {
    class Renderer;
};
struct SDL_Surface;
struct SDL_Texture;

namespace Aether {
    class Drawable {
        public:
            enum class Type {
                None,                       
                Surface,                    
                Texture                     
            };

        private:
            union Data {
                SDL_Surface * surface;      
                SDL_Texture * texture;      
            } data;

            Colour colour_;                 
            Renderer * renderer;            
            Type type_;                     
            unsigned int width_;            
            unsigned int height_;           
            int maskX;                      
            int maskY;                      
            int maskW;                      
            int maskH;                      
        public:
            Drawable();

            Drawable(Renderer * renderer, SDL_Surface * surf, const unsigned int width, const unsigned int height);

            Drawable(Renderer * renderer, SDL_Texture * tex, const unsigned int width, const unsigned int height);

            ImageData getImageData();

            void setColour(const Colour & colour);

            void setMask(const int x, const int y, const unsigned int width, const unsigned int height);

            void render(const int x, const int y, const unsigned int width = 0, const unsigned int height = 0);

            bool convertToTexture();

            Type type();

            int width();

            int height();

            ~Drawable();
    };
};

#endif