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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the Qt Enterprise 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 QLEGENDMARKERPRIVATE_H
#define QLEGENDMARKERPRIVATE_H
#include "qchartglobal.h"
#include <QGraphicsObject>
#include <QBrush>
#include <QPen>
#include <QGraphicsLayoutItem>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
class QAbstractSeries;
class QLegend;
class QLegendMarker;
class LegendMarkerItem;
class QLegendMarkerPrivate : public QObject
{
Q_OBJECT
public:
explicit QLegendMarkerPrivate(QLegendMarker *q, QLegend *legend);
virtual ~QLegendMarkerPrivate();
// Helper for now. (or declare LegendLayout as friend)
LegendMarkerItem* item() const { return m_item; }
virtual QAbstractSeries* series() = 0;
virtual QObject* relatedObject() = 0;
void invalidateLegend();
public Q_SLOTS:
virtual void updated() = 0;
protected:
LegendMarkerItem *m_item;
QLegend *m_legend;
bool m_customLabel;
bool m_customBrush;
bool m_customPen;
private:
QLegendMarker *q_ptr;
friend class QLegendPrivate;
friend class LegendMarkerItem;
Q_DECLARE_PUBLIC(QLegendMarker)
};
QTCOMMERCIALCHART_END_NAMESPACE
#endif // QLEGENDMARKERPRIVATE_H
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