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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef ZOOMACTION_H
#define ZOOMACTION_H
#include <QWidgetAction>
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:
QWeakPointer<QAbstractItemModel> m_comboBoxModel;
double m_zoomLevel;
int m_currentComboBoxIndex;
};
} // namespace QmlDesigner
#endif // ZOOMACTION_H
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