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/****************************************************************************
**
** Copyright (C) 2016 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QXYSERIES_H
#define QXYSERIES_H
#include <QtCharts/QChartGlobal>
#include <QtCharts/QAbstractSeries>
#include <QtGui/QPen>
#include <QtGui/QBrush>
QT_BEGIN_NAMESPACE
class QModelIndex;
QT_END_NAMESPACE
QT_CHARTS_BEGIN_NAMESPACE
class QXYSeriesPrivate;
class QXYModelMapper;
class Q_CHARTS_EXPORT QXYSeries : public QAbstractSeries
{
Q_OBJECT
Q_PROPERTY(bool pointsVisible READ pointsVisible WRITE setPointsVisible)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged)
protected:
explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = nullptr);
public:
~QXYSeries();
void append(qreal x, qreal y);
void append(const QPointF &point);
void append(const QList<QPointF> &points);
void replace(qreal oldX, qreal oldY, qreal newX, qreal newY);
void replace(const QPointF &oldPoint, const QPointF &newPoint);
void replace(int index, qreal newX, qreal newY);
void replace(int index, const QPointF &newPoint);
void remove(qreal x, qreal y);
void remove(const QPointF &point);
void remove(int index);
void removePoints(int index, int count);
void insert(int index, const QPointF &point);
void clear();
int count() const;
QList<QPointF> points() const;
QVector<QPointF> pointsVector() const;
const QPointF &at(int index) const;
QXYSeries &operator << (const QPointF &point);
QXYSeries &operator << (const QList<QPointF> &points);
virtual void setPen(const QPen &pen);
QPen pen() const;
virtual void setBrush(const QBrush &brush);
QBrush brush() const;
virtual void setColor(const QColor &color);
virtual QColor color() const;
void setPointsVisible(bool visible = true);
bool pointsVisible() const;
void setPointLabelsFormat(const QString &format);
QString pointLabelsFormat() const;
void setPointLabelsVisible(bool visible = true);
bool pointLabelsVisible() const;
void setPointLabelsFont(const QFont &font);
QFont pointLabelsFont() const;
void setPointLabelsColor(const QColor &color);
QColor pointLabelsColor() const;
void setPointLabelsClipping(bool enabled = true);
bool pointLabelsClipping() const;
void replace(QList<QPointF> points);
void replace(QVector<QPointF> points);
Q_SIGNALS:
void clicked(const QPointF &point);
void hovered(const QPointF &point, bool state);
void pressed(const QPointF &point);
void released(const QPointF &point);
void doubleClicked(const QPointF &point);
void pointReplaced(int index);
void pointRemoved(int index);
void pointAdded(int index);
void colorChanged(QColor color);
void pointsReplaced();
void pointLabelsFormatChanged(const QString &format);
void pointLabelsVisibilityChanged(bool visible);
void pointLabelsFontChanged(const QFont &font);
void pointLabelsColorChanged(const QColor &color);
void pointLabelsClippingChanged(bool clipping);
void pointsRemoved(int index, int count);
void penChanged(const QPen &pen);
private:
Q_DECLARE_PRIVATE(QXYSeries)
Q_DISABLE_COPY(QXYSeries)
friend class QXYLegendMarkerPrivate;
friend class XYLegendMarker;
friend class XYChart;
};
QT_CHARTS_END_NAMESPACE
#endif // QXYSERIES_H
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