File indexing completed on 2024-05-05 07:58:31 

0001 /*
0002  * This file is part of KQuickCharts
0003  * SPDX-FileCopyrightText: 2019 Arjen Hiemstra <ahiemstra@heimr.nl>
0004  *
0005  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0006  */
0007 
0008 #ifndef ARRAYSOURCE_H
0009 #define ARRAYSOURCE_H
0010 
0011 #include <QVariantList>
0012 
0013 #include "ChartDataSource.h"
0014 
0015 /**
0016  * A data source that provides entries of an array as data.
0017  */
0018 class QUICKCHARTS_EXPORT ArraySource : public ChartDataSource
0019 {
0020     Q_OBJECT
0021     QML_ELEMENT
0022 
0023 public:
0024     /**
0025      * Constructor
0026      *
0027      * @param parent TODO
0028      */
0029     explicit ArraySource(QObject *parent = nullptr);
0030 
0031     virtual int itemCount() const override;
0032     virtual QVariant item(int index) const override;
0033     QVariant minimum() const override;
0034     QVariant maximum() const override;
0035 
0036     Q_PROPERTY(QVariantList array READ array WRITE setArray NOTIFY dataChanged)
0037     QVariantList array() const;
0038     void setArray(const QVariantList &array);
0039 
0040     Q_PROPERTY(bool wrap READ wrap WRITE setWrap NOTIFY dataChanged)
0041     bool wrap() const;
0042     void setWrap(bool wrap);
0043 
0044 private:
0045     QVariantList m_array;
0046     bool m_wrap = false;
0047 };
0048 
0049 #endif // ARRAYSOURCE_H