layouthelper.h

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/*
 * The ManaPlus Client
 * Copyright (C) 2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_WIDGETS_LAYOUTHELPER_H
#define GUI_WIDGETS_LAYOUTHELPER_H
 
#include "gui/widgets/layout.h"
 
#include "listeners/widgetlistener.h"
 
class BasicContainer2;
class ContainerPlacer;
 
class LayoutHelper final : public WidgetListener
{
 public:
 explicit LayoutHelper(BasicContainer2 *const container);
 
 A_DELETE_COPY(LayoutHelper)
 
 
 ~LayoutHelper() override final;
 
 const Layout &getLayout() const A_WARN_UNUSED A_CONST;
 
 void reflowLayout(int w,
 int h);
 
 LayoutCell &place(const int x,
 const int y,
 Widget *const wg,
 const int w,
 const int h);
 
 ContainerPlacer getPlacer(const int x, const int y) A_WARN_UNUSED;
 
 void widgetResized(const Event &event) override final;
 
 private:
 Layout mLayout; 
 BasicContainer2 *mContainer; 
};
 
#endif // GUI_WIDGETS_LAYOUTHELPER_H