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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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.GPLv3 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.
**
****************************************************************************/
#ifndef ZOOMACTION_H
#define ZOOMACTION_H
#include <QWidgetAction>
#include <QPointer>
QT_BEGIN_NAMESPACE
class QAbstractItemModel;
QT_END_NAMESPACE
namespace QmlDesigner {
class ZoomAction : public QWidgetAction
{
Q_OBJECT
public:
ZoomAction(QObject *parent);
double zoomLevel() const;
void zoomIn();
void zoomOut();
protected:
QWidget *createWidget(QWidget *parent);
void setZoomLevel(double zoomLevel);
signals:
void zoomLevelChanged(double zoom);
void indexChanged(int);
private slots:
void emitZoomLevelChanged(int index);
private:
QPointer<QAbstractItemModel> m_comboBoxModel;
double m_zoomLevel;
int m_currentComboBoxIndex;
};
} // namespace QmlDesigner
#endif // ZOOMACTION_H
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