|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2012 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 Commercial Charts Add-on.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE$
|
|
|
** 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 Digia.
|
|
|
**
|
|
|
** If you have questions regarding the use of this file, please use
|
|
|
** contact form at http://qt.digia.com
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef LEGENDSCROLLBUTTON_P_H
|
|
|
#define LEGENDSCROLLBUTTON_P_H
|
|
|
|
|
|
#include <QObject>
|
|
|
#include <qchartglobal.h>
|
|
|
#include <QGraphicsPolygonItem>
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
class QLegend;
|
|
|
|
|
|
class LegendScrollButton : public QGraphicsPolygonItem
|
|
|
{
|
|
|
public:
|
|
|
enum ScrollButtonId {
|
|
|
ScrollButtonIdLeft,
|
|
|
ScrollButtonIdRight,
|
|
|
ScrollButtonIdUp,
|
|
|
ScrollButtonIdDown
|
|
|
};
|
|
|
|
|
|
explicit LegendScrollButton(ScrollButtonId id, QLegend *legend);
|
|
|
ScrollButtonId id();
|
|
|
|
|
|
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
|
|
|
|
|
|
private:
|
|
|
ScrollButtonId m_id;
|
|
|
QLegend *m_ledgend;
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
#endif // LEGENDSCROLLBUTTON_P_H
|
|
|
|