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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://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 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the Qt Chart API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef DATETIMEAXISLABEL_H
#define DATETIMEAXISLABEL_H
#include <private/editableaxislabel_p.h>
#include <QtCore/qdatetime.h>
QT_CHARTS_BEGIN_NAMESPACE
class Q_CHARTS_PRIVATE_EXPORT DateTimeAxisLabel : public EditableAxisLabel
{
Q_OBJECT
public:
DateTimeAxisLabel(QGraphicsItem *parent = nullptr);
void keyPressEvent(QKeyEvent *event);
QDateTime value() const;
void setValue(const QDateTime &value);
void setFormat(const QString &format);
private:
QDateTime m_dateTime;
QDateTime m_dateTimeBeforeEdit;
QString m_format;
void setInitialEditValue() override;
void finishEditing() override;
void resetBeforeEditValue() override;
Q_SIGNALS:
void dateTimeChanged(const QDateTime &oldDateTime, const QDateTime &newDateTime);
};
QT_CHARTS_END_NAMESPACE
#endif // VALUEAXISLABEL_H
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