diff options
Diffstat (limited to 'examples/gestures/browser/squeezelabel.cpp')
| -rw-r--r-- | examples/gestures/browser/squeezelabel.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/examples/gestures/browser/squeezelabel.cpp b/examples/gestures/browser/squeezelabel.cpp new file mode 100644 index 0000000..f56db2d --- /dev/null +++ b/examples/gestures/browser/squeezelabel.cpp @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the $MODULE$ 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "squeezelabel.h" + +SqueezeLabel::SqueezeLabel(QWidget *parent) : QLabel(parent) +{ +} + +void SqueezeLabel::paintEvent(QPaintEvent *event) +{ + QFontMetrics fm = fontMetrics(); + if (fm.width(text()) > contentsRect().width()) { + QString elided = fm.elidedText(text(), Qt::ElideMiddle, width()); + QString oldText = text(); + setText(elided); + QLabel::paintEvent(event); + setText(oldText); + } else { + QLabel::paintEvent(event); + } +} + |