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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QABSTRACTBARSERIES_H
#define QABSTRACTBARSERIES_H
#include <QtCharts/QAbstractSeries>
#include <QtCore/QStringList>
QT_CHARTS_BEGIN_NAMESPACE
class QBarSet;
class QAbstractBarSeriesPrivate;
// Container for series
class Q_CHARTS_EXPORT QAbstractBarSeries : public QAbstractSeries
{
Q_OBJECT
Q_PROPERTY(qreal barWidth READ barWidth WRITE setBarWidth)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(bool labelsVisible READ isLabelsVisible WRITE setLabelsVisible NOTIFY labelsVisibleChanged)
Q_PROPERTY(QString labelsFormat READ labelsFormat WRITE setLabelsFormat NOTIFY labelsFormatChanged)
Q_PROPERTY(LabelsPosition labelsPosition READ labelsPosition WRITE setLabelsPosition NOTIFY labelsPositionChanged)
Q_PROPERTY(qreal labelsAngle READ labelsAngle WRITE setLabelsAngle NOTIFY labelsAngleChanged)
Q_PROPERTY(int labelsPrecision READ labelsPrecision WRITE setLabelsPrecision NOTIFY labelsPrecisionChanged)
Q_ENUMS(LabelsPosition)
public:
enum LabelsPosition {
LabelsCenter = 0,
LabelsInsideEnd,
LabelsInsideBase,
LabelsOutsideEnd
};
public:
virtual ~QAbstractBarSeries();
void setBarWidth(qreal width);
qreal barWidth() const;
bool append(QBarSet *set);
bool remove(QBarSet *set);
bool take(QBarSet *set);
bool append(QList<QBarSet *> sets);
bool insert(int index, QBarSet *set);
int count() const;
QList<QBarSet *> barSets() const;
void clear();
void setLabelsVisible(bool visible = true);
bool isLabelsVisible() const;
void setLabelsFormat(const QString &format);
QString labelsFormat() const;
void setLabelsAngle(qreal angle);
qreal labelsAngle() const;
void setLabelsPosition(QAbstractBarSeries::LabelsPosition position);
QAbstractBarSeries::LabelsPosition labelsPosition() const;
void setLabelsPrecision(int precision);
int labelsPrecision() const;
protected:
explicit QAbstractBarSeries(QAbstractBarSeriesPrivate &d, QObject *parent = nullptr);
Q_SIGNALS:
void clicked(int index, QBarSet *barset);
void hovered(bool status, int index, QBarSet *barset);
void pressed(int index, QBarSet *barset);
void released(int index, QBarSet *barset);
void doubleClicked(int index, QBarSet *barset);
void countChanged();
void labelsVisibleChanged();
void labelsFormatChanged(const QString &format);
void labelsPositionChanged(QAbstractBarSeries::LabelsPosition position);
void labelsAngleChanged(qreal angle);
void labelsPrecisionChanged(int precision);
void barsetsAdded(QList<QBarSet *> sets);
void barsetsRemoved(QList<QBarSet *> sets);
protected:
Q_DECLARE_PRIVATE(QAbstractBarSeries)
friend class AbstractBarChartItem;
friend class PercentBarChartItem;
friend class StackedBarChartItem;
friend class BoxPlotChartItem;
friend class BarChartItem;
friend class HorizontalBarChartItem;
friend class HorizontalStackedBarChartItem;
friend class HorizontalPercentBarChartItem;
friend class BarSet;
};
QT_CHARTS_END_NAMESPACE
#endif // QABSTRACTBARSERIES_H
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