BoxLayout.hpp

 
//
// TGUI - Texus' Graphical User Interface
// Copyright (C) 2012-2023 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_BOX_LAYOUT_HPP
#define TGUI_BOX_LAYOUT_HPP
 
#include <TGUI/Widgets/Group.hpp>
#include <TGUI/Renderers/BoxLayoutRenderer.hpp>
 
 
TGUI_MODULE_EXPORT namespace tgui
{
 class TGUI_API BoxLayout : public Group
 {
 public:
 
 using Ptr = std::shared_ptr<BoxLayout>; 
 using ConstPtr = std::shared_ptr<const BoxLayout>; 
 
 
 BoxLayout(const char* typeName, bool initRenderer);
 
 
 TGUI_NODISCARD BoxLayoutRenderer* getSharedRenderer() override;
 TGUI_NODISCARD const BoxLayoutRenderer* getSharedRenderer() const override;
 
 TGUI_NODISCARD BoxLayoutRenderer* getRenderer() override;
 
 
 void setSize(const Layout2d& size) override;
 using Widget::setSize;
 
 
 void add(const Widget::Ptr& widget, const String& widgetName = "") override;
 
 
 virtual void insert(std::size_t index, const Widget::Ptr& widget, const String& widgetName = "");
 
 
 bool remove(const Widget::Ptr& widget) override;
 
 
 virtual bool remove(std::size_t index);
 
 
 TGUI_NODISCARD Widget::Ptr get(std::size_t index) const;
 using Container::get;
 
 
 virtual bool setWidgetIndex(const Widget::Ptr& widget, std::size_t index) override;
 
 
 protected:
 
 void rendererChanged(const String& property) override;
 
 
 // @brief Repositions and resize the widgets
 virtual void updateWidgets() = 0;
 
 
 protected:
 
 float m_spaceBetweenWidgetsCached = 0;
 
 
 };
 
 
}
 
 
#endif // TGUI_BOX_LAYOUT_HPP