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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <qmldesignercomponents_global.h>
#include <QPointer>
#include <QWidgetAction>
#include <array>
QT_BEGIN_NAMESPACE
class QComboBox;
QT_END_NAMESPACE
namespace QmlDesigner {
class QMLDESIGNERCOMPONENTS_EXPORT ZoomAction : public QWidgetAction
{
Q_OBJECT
signals:
void zoomLevelChanged(double zoom);
public:
ZoomAction(QObject *parent);
static std::array<double, 27> zoomLevels();
static int indexOf(double zoom);
void setZoomFactor(double zoom);
double setNextZoomFactor(double zoom);
double setPreviousZoomFactor(double zoom);
int currentIndex() const;
protected:
QWidget *createWidget(QWidget *parent) override;
private:
void emitZoomLevelChanged(int index);
static std::array<double, 27> m_zooms;
QPointer<QComboBox> m_combo;
int m_index = -1;
};
} // namespace QmlDesigner
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