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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Anomaly project on Qt Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 or 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 GNU
** General Public Licensing requirements will be met:
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include "ZoomStrip.h"
#include <QtCore>
#include <QtGui>
ZoomStrip::ZoomStrip(QWidget *parent)
: QWidget(parent)
{
zoomInPixmap.load(":/images/list-add.png");
zoomOutPixmap.load(":/images/list-remove.png");
}
QSize ZoomStrip::sizeHint() const
{
return minimumSizeHint();
}
QSize ZoomStrip::minimumSizeHint() const
{
return QSize(48, 96);
}
void ZoomStrip::mousePressEvent(QMouseEvent *event)
{
if (event->pos().y() < height() / 2)
emit zoomInClicked();
else
emit zoomOutClicked();
}
void ZoomStrip::paintEvent(QPaintEvent *event)
{
int w = width();
int s = (w - zoomInPixmap.width()) / 2;
QPainter p(this);
p.fillRect(event->rect(), QColor(128, 128, 128, 128));
p.drawPixmap(s, s, zoomInPixmap);
p.drawPixmap(s, s + w, zoomOutPixmap);
p.end();
}
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