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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and The Qt Company.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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**
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****************************************************************************/
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#ifndef QCATEGORYAXIS_H
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#define QCATEGORYAXIS_H
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#include <QtCharts/QAbstractAxis>
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#include <QtCharts/QValueAxis>
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QT_CHARTS_BEGIN_NAMESPACE
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class QCategoryAxisPrivate;
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class QT_CHARTS_EXPORT QCategoryAxis : public QValueAxis
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{
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Q_OBJECT
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Q_PROPERTY(qreal startValue READ startValue WRITE setStartValue)
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Q_PROPERTY(int count READ count)
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Q_PROPERTY(QStringList categoriesLabels READ categoriesLabels)
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Q_PROPERTY(AxisLabelsPosition labelsPosition READ labelsPosition WRITE setLabelsPosition NOTIFY labelsPositionChanged)
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Q_ENUMS(AxisLabelsPosition)
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public:
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enum AxisLabelsPosition {
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AxisLabelsPositionCenter = 0x0,
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AxisLabelsPositionOnValue = 0x1
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};
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explicit QCategoryAxis(QObject *parent = 0);
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~QCategoryAxis();
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protected:
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QCategoryAxis(QCategoryAxisPrivate &d, QObject *parent = 0);
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public:
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AxisType type() const;
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void append(const QString &label, qreal categoryEndValue);
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void remove(const QString &label);
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void replaceLabel(const QString &oldLabel, const QString &newLabel);
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qreal startValue(const QString &categoryLabel = QString()) const;
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void setStartValue(qreal min);
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qreal endValue(const QString &categoryLabel) const;
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QStringList categoriesLabels();
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int count() const;
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QCategoryAxis::AxisLabelsPosition labelsPosition() const;
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void setLabelsPosition(QCategoryAxis::AxisLabelsPosition position);
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Q_SIGNALS:
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void categoriesChanged();
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void labelsPositionChanged(QCategoryAxis::AxisLabelsPosition position);
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private:
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Q_DECLARE_PRIVATE(QCategoryAxis)
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Q_DISABLE_COPY(QCategoryAxis)
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QCATEGORYAXIS_H
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