|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 QCHARTVIEW_H
|
|
|
#define QCHARTVIEW_H
|
|
|
|
|
|
#include <QChartAxis>
|
|
|
#include <QAbstractSeries>
|
|
|
#include <QChart>
|
|
|
#include <QGraphicsView>
|
|
|
|
|
|
class QGraphicsScene;
|
|
|
class QRubberBand;
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
struct QChartViewPrivate;
|
|
|
|
|
|
class QTCOMMERCIALCHART_EXPORT QChartView : public QGraphicsView
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
|
|
|
|
enum RubberBand{
|
|
|
NoRubberBand = 0x0,
|
|
|
VerticalRubberBand = 0x1,
|
|
|
HorizonalRubberBand = 0x2,
|
|
|
RectangleRubberBand = 0x3
|
|
|
};
|
|
|
|
|
|
Q_DECLARE_FLAGS(RubberBands, RubberBand)
|
|
|
|
|
|
explicit QChartView(QChart *chart,QWidget *parent = 0);
|
|
|
~QChartView();
|
|
|
|
|
|
void setRubberBand(const RubberBands& rubberBands);
|
|
|
RubberBands rubberBand() const;
|
|
|
QChart* chart() const;
|
|
|
|
|
|
protected:
|
|
|
void resizeEvent(QResizeEvent *event);
|
|
|
void mousePressEvent(QMouseEvent *event);
|
|
|
void mouseMoveEvent(QMouseEvent *event);
|
|
|
void mouseReleaseEvent(QMouseEvent *event);
|
|
|
|
|
|
protected:
|
|
|
QScopedPointer<QChartViewPrivate> d_ptr;
|
|
|
Q_DISABLE_COPY(QChartView)
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
#endif // QCHARTWIDGET_H
|
|
|
|
