GuiSFML.hpp

 
//
// TGUI - Texus' Graphical User Interface
// Copyright (C) 2012-2022 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_GUI_SFML_HPP
#define TGUI_BACKEND_GUI_SFML_HPP
 
 
#include <TGUI/GuiBase.hpp>
 
#if TGUI_HAS_BACKEND_SFML
 #include <SFML/Window/Event.hpp>
#endif
 
 
namespace tgui
{
 class BackendRenderTargetSFML;
 
 class TGUI_API GuiSFML : public GuiBase
 {
 public:
 
 GuiSFML();
 
 
 GuiSFML(sf::RenderTarget& target);
 
 
 void setTarget(sf::RenderTarget& target);
 
 
 sf::RenderTarget* getTarget() const;
 
 
 bool handleEvent(sf::Event event);
 using GuiBase::handleEvent;
 
 
 void draw() override;
 
 
 void mainLoop() override;
 
 
 bool convertEvent(const sf::Event& eventSFML, Event& eventTGUI);
 
 
 protected:
 
 // Function that is called when constructing the Gui
 void init() override;
 
 
 // Updates the view and changes the size of the root container when needed
 void updateContainerSize() override;
 
 
 protected:
 
 std::shared_ptr<BackendRenderTargetSFML> m_renderTarget = nullptr;
 
 
 };
}
 
 
#endif // TGUI_BACKEND_GUI_SFML_HPP