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/****************************************************************************
**
** Copyright (C) 2014 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 Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise 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
** $QT_END_LICENSE$
**
****************************************************************************/
// W A R N I N G
// -------------
//
// This file is not part of the Qt Enterprise 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>
QT_CHARTS_BEGIN_NAMESPACE
class QBarModelMapper;
class QBarCategoryAxis;
class QLegendMarker;
class 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();
void initializeAxes();
void initializeAnimations(QChart::AnimationOptions options);
void initializeTheme(int index, ChartTheme* theme, bool forced = false);
QList<QLegendMarker*> createLegendMarkers(QLegend *legend);
virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
QAbstractAxis* createDefaultAxis(Qt::Orientation orientation) const;
bool append(QBarSet *set);
bool remove(QBarSet *set);
bool append(QList<QBarSet *> sets);
bool remove(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();
Q_SIGNALS:
void clicked(int index, QBarSet *barset);
void updatedBars();
void updatedLayout();
void restructuredBars();
void labelsVisibleChanged(bool visible);
void visibleChanged();
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;
private:
Q_DECLARE_PUBLIC(QAbstractBarSeries)
friend class HorizontalBarChartItem;
friend class BarChartItem;
};
QT_CHARTS_END_NAMESPACE
#endif // QABSTRACTBARSERIES_P_H
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