SFML-Graphics.hpp

//
// TGUI - Texus' Graphical User Interface
// Copyright (C) 2012-2026 Bruno Van de Velde (vdv_b@tgui.eu)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
 
#ifndef TGUI_BACKEND_SFML_GRAPHICS_INCLUDE_HPP
#define TGUI_BACKEND_SFML_GRAPHICS_INCLUDE_HPP
 
#include <TGUI/Config.hpp>
#if !TGUI_HAS_BACKEND_SFML_GRAPHICS
    #error "TGUI wasn't build with the SFML_GRAPHICS backend"
#endif
 
#include <TGUI/Backend/Font/SFML-Graphics/BackendFontSFML.hpp>
#include <TGUI/Backend/Renderer/SFML-Graphics/BackendRendererSFML.hpp>
#include <TGUI/Backend/Window/SFML/BackendSFML.hpp>
 
#include <SFML/Graphics.hpp>
 
#ifdef TGUI_SYSTEM_IOS
    #include <SFML/Main.hpp>
#endif
 
namespace tgui
{
    inline namespace SFML_GRAPHICS
    {
        class TGUI_API Gui : public BackendGuiSFML
        {
        public:
            Gui() = default;

            explicit Gui(sf::RenderWindow& window)
            {
                setWindow(window);
            }

            explicit Gui(sf::RenderTarget& target)
            {
                setTarget(target);
            }

            void setWindow(sf::RenderWindow& window);

            void setWindow(sf::Window& window);

            void setTarget(sf::RenderWindow& window);

            void setTarget(sf::RenderTarget& target);

            [[nodiscard]] sf::RenderTarget* getTarget() const;

 
        protected:
            // Updates the view and changes the size of the root container when needed
            void updateContainerSize() override;

 
        private:
            sf::RenderTarget* m_target = nullptr;
        };
    } // namespace SFML_GRAPHICS
} // namespace tgui
 
#endif // TGUI_BACKEND_SFML_GRAPHICS_INCLUDE_HPP