flowcontainer.hpp

// SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause
// SPDX-FileCopyrightText: 2004 - 2008 Olof Naessén and Per Larsson
// SPDX-FileCopyrightText: 2013 - 2026 Fifengine contributors
 
#ifndef INCLUDE_FIFECHAN_WIDGETS_FLOWCONTAINER_HPP_
#define INCLUDE_FIFECHAN_WIDGETS_FLOWCONTAINER_HPP_
 
// Platform config include
#include "fifechan/platform.hpp"
 
// Project headers (subdirs before local)
#include "fifechan/widgets/container.hpp"
 
namespace fcn
{
    class FIFEGUI_API FlowContainer : public Container
    {
        public:
            enum class Alignment : uint8_t
            {
                Left = 0,
                Right,
                Top,
                Bottom,
                Center
            };
 
            FlowContainer();
 
            ~FlowContainer() override;
 
            FlowContainer(FlowContainer const &)            = delete;
            FlowContainer& operator=(FlowContainer const &) = delete;
            FlowContainer(FlowContainer&&)                  = delete;
            FlowContainer& operator=(FlowContainer&&)       = delete;

            virtual void setAlignment(FlowContainer::Alignment alignment);

            virtual FlowContainer::Alignment getAlignment() const;

            virtual void adjustContent();
 
            // Inherited from Container
 
            using Container::expandContent;
            using Container::resizeToContent;
 
            void setLayout(Container::LayoutPolicy policy) override;

            void resizeToContent(bool recursion = true) override;

            void expandContent(bool recursion) override;
 
        protected:
            Alignment mAlignment{Alignment::Center};
    };
} // namespace fcn
 
#endif // INCLUDE_FIFECHAN_WIDGETS_FLOWCONTAINER_HPP_