Mercurial > projects > qtd
view examples/widgets/calculator/button.d @ 371:12f60887ed15
add elasticnodes example and necessary changes to the library.
author | Eldar Insafutdinov |
---|---|
date | Wed, 07 Jul 2010 22:54:12 +0100 |
parents | 7a3c43424dca |
children |
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/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the example classes of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial Usage ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Nokia. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ module button; import qt.gui.QToolButton; import qt.gui.QSizePolicy; import qt.core.QSize; class Button : public QToolButton { public: this(string text, QWidget parent = null) { super(parent); setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred); setText(text); } QSize sizeHint() const { QSize size = super.sizeHint(); size.height = size.height + 20; size.width= qMax(size.width(), size.height()); return size; } mixin Q_OBJECT; }