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// -*- mode: c++ -*-
//
// This file is part of libyacurs.
// Copyright (C) 2013 Rafael Ostertag
//
// 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 3 of the
// License, or (at your option) 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/>.
//
//
// $Id$
#ifndef VRULE_H
#define VRULE_H 1
#include "rule.h"
namespace YACURS {
/**
* Display text on the screen.
*
* Simple widget for displaying text on the screen.
*
* Label is not dynamic, i.e. if the text is too long, it might happen
* that it cannot be realized() and throwing an exception.
*/
class VRule : public Rule {
public:
/**
* Constructor.
*
* @param _l label
*/
VRule();
VRule& operator=(const VRule&) = delete;
VRule& operator=(VRule&&) = delete;
VRule(const VRule&) = delete;
VRule(VRule&&) = delete;
virtual ~VRule();
// From WidgetBase
void size_available(const Size& s);
Size size_hint() const;
// From Realizeable
/**
* Refresh the VRule.
*
* Adds the VRule text to the subwin.
*
* @param immediate not directly used by VRule::refresh()
* but passed to Widget::refresh().
*/
void refresh(bool immediate);
};
} // namespace YACURS
#endif // VRULE_H
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