|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 QXYSERIES_H_
|
|
|
#define QXYSERIES_H_
|
|
|
|
|
|
#include <qchartglobal.h>
|
|
|
#include <qseries.h>
|
|
|
#include <QPen>
|
|
|
#include <QBrush>
|
|
|
|
|
|
class QModelIndex;
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
class QXYSeriesPrivate;
|
|
|
|
|
|
class QTCOMMERCIALCHART_EXPORT QXYSeries : public QSeries
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
protected:
|
|
|
explicit QXYSeries(QXYSeriesPrivate &d,QObject *parent = 0);
|
|
|
~QXYSeries();
|
|
|
|
|
|
public:
|
|
|
void append(qreal x, qreal y);
|
|
|
void append(const QPointF &point);
|
|
|
void append(const QList<QPointF> points);
|
|
|
void replace(qreal x,qreal y);
|
|
|
void replace(const QPointF &point);
|
|
|
void remove(qreal x);
|
|
|
void remove(qreal x, qreal y);
|
|
|
void remove(const QPointF &point);
|
|
|
void removeAll();
|
|
|
|
|
|
int count() const;
|
|
|
qreal x(int pos) const;
|
|
|
qreal y(int pos) const;
|
|
|
QList<QPointF> data();
|
|
|
|
|
|
QXYSeries& operator << (const QPointF &point);
|
|
|
QXYSeries& operator << (const QList<QPointF> points);
|
|
|
|
|
|
void setPen(const QPen &pen);
|
|
|
QPen pen() const;
|
|
|
|
|
|
void setBrush(const QBrush &brush);
|
|
|
QBrush brush() const;
|
|
|
|
|
|
void setPointsVisible(bool visible);
|
|
|
bool pointsVisible() const;
|
|
|
|
|
|
bool setModel(QAbstractItemModel *model);
|
|
|
|
|
|
virtual void setModelMapping(int modelX, int modelY, Qt::Orientation orientation = Qt::Vertical);
|
|
|
virtual void setModelMappingRange(int first, int count = 0);
|
|
|
int mapFirst() const;
|
|
|
int mapCount() const;
|
|
|
|
|
|
private Q_SLOTS:
|
|
|
void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight);
|
|
|
void modelDataAboutToBeAdded(QModelIndex parent, int start, int end);
|
|
|
void modelDataAdded(QModelIndex parent, int start, int end);
|
|
|
void modelDataAboutToBeRemoved(QModelIndex parent, int start, int end);
|
|
|
void modelDataRemoved(QModelIndex parent, int start, int end);
|
|
|
|
|
|
Q_SIGNALS:
|
|
|
void clicked(const QPointF &point);
|
|
|
void selected();
|
|
|
|
|
|
private:
|
|
|
Q_DECLARE_PRIVATE(QXYSeries);
|
|
|
Q_DISABLE_COPY(QXYSeries);
|
|
|
friend class XYLegendMarker;
|
|
|
friend class XYChartItem;
|
|
|
};
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
#endif
|
|
|
|
