tb_graphic_list.h

#ifndef _TurtleBrains_GraphicList_h_
#define _TurtleBrains_GraphicList_h_

#include "tb_graphic.h"

#include <list>

namespace TurtleBrains
{
    namespace Graphics
    {

        class GraphicList : public Graphic
        {
        public:
            GraphicList(void);

            virtual ~GraphicList(void);

            void ClearGraphics(void);

            void AddGraphic(Graphic* graphic);

            void AddGraphic(Graphic& graphic);

            void RemoveGraphic(Graphic* graphic);

            virtual void SetColor(const tbGraphics::Color& newColor) override;

        protected:
            virtual void OnUpdate(const float deltaTime) override;

            virtual void OnRender(void) const override;

        private:
            void ReallyAddGraphic(Graphic* graphic, const bool managed);

            //These are all disabled from GraphicList, maybe they shouldn't be in the base Graphic
            //TODO: TIM: Refactor: Remove this from base Graphic and create a Transform or some other class.
            void SetOrigin(const AnchorLocation& anchor) { Graphic::SetOrigin(anchor); }
            void SetOrigin(const float originX, const float originY) { Graphic::SetOrigin(originX, originY); }
            void SetScale(const float scale) { Graphic::SetScale(scale);  }
            void SetScale(const float scaleX, const float scaleY) { Graphic::SetScale(scaleX, scaleY); }
            void SetRotation(const float rotation) { Graphic::SetRotation(rotation); }
            float GetRotation(void) const { return Graphic::GetRotation(); }

            void SetScroll(const float scroll) { SetScroll(scroll, scroll); }
            void SetScroll(const float scrollX, const float scrollY)
            {
                for (Graphic* graphic : mGraphics)
                {
                    graphic->SetScroll(scrollX, scrollY);
                }
                Graphic::SetScroll(0.0f, 0.0f);
            }

            typedef std::list<Graphic*> GraphicContainer;
            GraphicContainer mGraphics;
            GraphicContainer mManagedGraphics;
        };

    }; /* namespace Graphics */
}; /* namespace TurtleBrains */

namespace tbGraphics = TurtleBrains::Graphics;

#endif /* _TurtleBrains_Graphic_h_ */