|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 QABSTRACTBARSERIES_H
|
|
|
#define QABSTRACTBARSERIES_H
|
|
|
|
|
|
#include <QtCharts/QAbstractSeries>
|
|
|
#include <QtCore/QStringList>
|
|
|
|
|
|
QT_CHARTS_BEGIN_NAMESPACE
|
|
|
|
|
|
class QBarSet;
|
|
|
class QAbstractBarSeriesPrivate;
|
|
|
|
|
|
// Container for series
|
|
|
class QT_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_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;
|
|
|
|
|
|
protected:
|
|
|
explicit QAbstractBarSeries(QAbstractBarSeriesPrivate &d, QObject *parent = Q_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 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
|
|
|
|
