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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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#ifndef QABSTRACTBARSERIES_H
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#define QABSTRACTBARSERIES_H
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#include <QtCharts/QAbstractSeries>
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#include <QtCore/QStringList>
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QT_CHARTS_BEGIN_NAMESPACE
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class QBarSet;
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class QAbstractBarSeriesPrivate;
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// Container for series
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class QT_CHARTS_EXPORT QAbstractBarSeries : public QAbstractSeries
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{
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Q_OBJECT
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Q_PROPERTY(qreal barWidth READ barWidth WRITE setBarWidth)
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Q_PROPERTY(int count READ count NOTIFY countChanged)
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Q_PROPERTY(bool labelsVisible READ isLabelsVisible WRITE setLabelsVisible NOTIFY labelsVisibleChanged)
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Q_PROPERTY(QString labelsFormat READ labelsFormat WRITE setLabelsFormat NOTIFY labelsFormatChanged)
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Q_PROPERTY(LabelsPosition labelsPosition READ labelsPosition WRITE setLabelsPosition NOTIFY labelsPositionChanged)
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Q_PROPERTY(qreal labelsAngle READ labelsAngle WRITE setLabelsAngle NOTIFY labelsAngleChanged)
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Q_ENUMS(LabelsPosition)
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public:
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enum LabelsPosition {
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LabelsCenter = 0,
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LabelsInsideEnd,
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LabelsInsideBase,
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LabelsOutsideEnd
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};
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public:
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virtual ~QAbstractBarSeries();
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void setBarWidth(qreal width);
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qreal barWidth() const;
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bool append(QBarSet *set);
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bool remove(QBarSet *set);
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bool take(QBarSet *set);
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bool append(QList<QBarSet *> sets);
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bool insert(int index, QBarSet *set);
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int count() const;
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QList<QBarSet *> barSets() const;
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void clear();
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void setLabelsVisible(bool visible = true);
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bool isLabelsVisible() const;
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void setLabelsFormat(const QString &format);
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QString labelsFormat() const;
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void setLabelsAngle(qreal angle);
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qreal labelsAngle() const;
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void setLabelsPosition(QAbstractBarSeries::LabelsPosition position);
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QAbstractBarSeries::LabelsPosition labelsPosition() const;
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protected:
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explicit QAbstractBarSeries(QAbstractBarSeriesPrivate &d, QObject *parent = 0);
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Q_SIGNALS:
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void clicked(int index, QBarSet *barset);
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void hovered(bool status, 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 countChanged();
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void labelsVisibleChanged();
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void labelsFormatChanged(const QString &format);
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void labelsPositionChanged(QAbstractBarSeries::LabelsPosition position);
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void labelsAngleChanged(qreal angle);
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void barsetsAdded(QList<QBarSet *> sets);
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void barsetsRemoved(QList<QBarSet *> sets);
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protected:
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Q_DECLARE_PRIVATE(QAbstractBarSeries)
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friend class AbstractBarChartItem;
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friend class PercentBarChartItem;
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friend class StackedBarChartItem;
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friend class BoxPlotChartItem;
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friend class BarChartItem;
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friend class HorizontalBarChartItem;
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friend class HorizontalStackedBarChartItem;
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friend class HorizontalPercentBarChartItem;
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friend class BarSet;
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QABSTRACTBARSERIES_H
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