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/*
* The ManaPlus Client
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2019 The ManaPlus Developers
*
* 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_FLOWCONTAINER_H
#define GUI_WIDGETS_FLOWCONTAINER_H
#include "gui/widgets/container.h"
#include "listeners/widgetlistener.h"
#include "localconsts.h"
/**
* A container that arranges its contents like words on a page.
*
* \ingroup GUI
*/
class FlowContainer final : public Container,
public WidgetListener
{
public:
/**
* Constructor. Initializes the shortcut container.
*/
FlowContainer(const Widget2 *const widget,
const int boxWidth,
const int boxHeight);
A_DELETE_COPY(FlowContainer)
/**
* Invoked when a widget changes its size. This is used to determine
* the new height of the container.
*/
void widgetResized(const Event &event) override final;
int getBoxWidth() const noexcept2 A_WARN_UNUSED
{ return mBoxWidth; }
int getBoxHeight() const noexcept2 A_WARN_UNUSED
{ return mBoxHeight; }
void add(Widget *const widget) override final;
private:
int mBoxWidth;
int mBoxHeight;
int mGridWidth, mGridHeight;
};
#endif // GUI_WIDGETS_FLOWCONTAINER_H
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