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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// W A R N I N G
// -------------
//
// This file is not part of the Qt Chart API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef QABSTRACTBARSERIES_P_H
#define QABSTRACTBARSERIES_P_H
#include <QtCharts/QAbstractBarSeries>
#include <private/qabstractseries_p.h>
#include <QtCore/QStringList>
#include <QtCharts/QAbstractSeries>
#include <QtCharts/private/qchartglobal_p.h>
QT_BEGIN_NAMESPACE
class QBarModelMapper;
class QBarCategoryAxis;
class QLegendMarker;
class Q_CHARTS_EXPORT QAbstractBarSeriesPrivate : public QAbstractSeriesPrivate
{
Q_OBJECT
public:
QAbstractBarSeriesPrivate(QAbstractBarSeries *parent);
int categoryCount() const;
void setBarWidth(qreal width);
qreal barWidth() const;
void setVisible(bool visible);
void setLabelsVisible(bool visible);
void initializeDomain() override;
void initializeAxes() override;
void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve) override;
void initializeTheme(int index, ChartTheme* theme, bool forced = false) override;
QList<QLegendMarker*> createLegendMarkers(QLegend *legend) override;
virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const override;
QAbstractAxis* createDefaultAxis(Qt::Orientation orientation) const override;
bool append(QBarSet *set);
bool remove(QBarSet *set);
bool append(const QList<QBarSet *> &sets);
bool remove(const QList<QBarSet *> &sets);
bool insert(int index, QBarSet *set);
QBarSet *barsetAt(int index);
qreal min();
qreal max();
qreal valueAt(int set, int category);
qreal percentageAt(int set, int category);
qreal categorySum(int category);
qreal absoluteCategorySum(int category);
qreal maxCategorySum();
qreal minX();
qreal maxX();
qreal categoryTop(int category);
qreal categoryBottom(int category);
qreal top();
qreal bottom();
bool blockBarUpdate();
qreal labelsAngle() const;
void setVisualsDirty(bool dirty) { m_visualsDirty = dirty; }
bool visualsDirty() const { return m_visualsDirty; }
void setLabelsDirty(bool dirty) { m_labelsDirty = dirty; }
bool labelsDirty() const { return m_labelsDirty; }
Q_SIGNALS:
void clicked(int index, QBarSet *barset);
void pressed(int index, QBarSet *barset);
void released(int index, QBarSet *barset);
void doubleClicked(int index, QBarSet *barset);
void updatedBars();
void updatedLayout();
void restructuredBars();
void labelsVisibleChanged(bool visible);
void visibleChanged();
void setValueChanged(int index, QBarSet *barset);
void setValueAdded(int index, int count, QBarSet *barset);
void setValueRemoved(int index, int count, QBarSet *barset);
private Q_SLOTS:
void handleSetValueChange(int index);
void handleSetValueAdd(int index, int count);
void handleSetValueRemove(int index, int count);
private:
void populateCategories(QBarCategoryAxis *axis);
protected:
QList<QBarSet *> m_barSets;
qreal m_barWidth;
bool m_labelsVisible;
bool m_visible;
bool m_blockBarUpdate;
QString m_labelsFormat;
QAbstractBarSeries::LabelsPosition m_labelsPosition;
qreal m_labelsAngle;
int m_labelsPrecision;
bool m_visualsDirty;
bool m_labelsDirty;
private:
Q_DECLARE_PUBLIC(QAbstractBarSeries)
friend class HorizontalBarChartItem;
friend class BarChartItem;
};
QT_END_NAMESPACE
#endif // QABSTRACTBARSERIES_P_H
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