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_
 
#include "fifechan/platform.hpp"
#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) override;

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