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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef QABSTRACTBARSERIES_P_H
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#define QABSTRACTBARSERIES_P_H
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#include <QtCharts/QAbstractBarSeries>
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#include <private/qabstractseries_p.h>
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#include <QtCore/QStringList>
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#include <QtCharts/QAbstractSeries>
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QT_CHARTS_BEGIN_NAMESPACE
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class QBarModelMapper;
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class QBarCategoryAxis;
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class QLegendMarker;
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class QAbstractBarSeriesPrivate : public QAbstractSeriesPrivate
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{
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Q_OBJECT
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public:
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QAbstractBarSeriesPrivate(QAbstractBarSeries *parent);
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int categoryCount() const;
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void setBarWidth(qreal width);
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qreal barWidth() const;
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void setVisible(bool visible);
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void setLabelsVisible(bool visible);
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void initializeDomain();
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void initializeAxes();
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void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve);
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void initializeTheme(int index, ChartTheme* theme, bool forced = false);
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QList<QLegendMarker*> createLegendMarkers(QLegend *legend);
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virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
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QAbstractAxis* createDefaultAxis(Qt::Orientation orientation) const;
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bool append(QBarSet *set);
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bool remove(QBarSet *set);
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bool append(QList<QBarSet *> sets);
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bool remove(QList<QBarSet *> sets);
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bool insert(int index, QBarSet *set);
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QBarSet *barsetAt(int index);
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qreal min();
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qreal max();
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qreal valueAt(int set, int category);
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qreal percentageAt(int set, int category);
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qreal categorySum(int category);
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qreal absoluteCategorySum(int category);
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qreal maxCategorySum();
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qreal minX();
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qreal maxX();
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qreal categoryTop(int category);
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qreal categoryBottom(int category);
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qreal top();
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qreal bottom();
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bool blockBarUpdate();
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qreal labelsAngle() const;
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Q_SIGNALS:
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void clicked(int index, QBarSet *barset);
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void pressed(int index, QBarSet *barset);
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void released(int index, QBarSet *barset);
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void doubleClicked(int index, QBarSet *barset);
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void updatedBars();
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void updatedLayout();
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void restructuredBars();
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void labelsVisibleChanged(bool visible);
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void visibleChanged();
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private:
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void populateCategories(QBarCategoryAxis *axis);
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protected:
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QList<QBarSet *> m_barSets;
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qreal m_barWidth;
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bool m_labelsVisible;
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bool m_visible;
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bool m_blockBarUpdate;
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QString m_labelsFormat;
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QAbstractBarSeries::LabelsPosition m_labelsPosition;
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qreal m_labelsAngle;
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private:
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Q_DECLARE_PUBLIC(QAbstractBarSeries)
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friend class HorizontalBarChartItem;
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friend class BarChartItem;
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QABSTRACTBARSERIES_P_H
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