1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Charts module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 or (at your option) any later version 20 ** approved by the KDE Free Qt Foundation. The licenses are as published by 21 ** the Free Software Foundation and appearing in the file LICENSE.GPL3 22 ** included in the packaging of this file. Please review the following 23 ** information to ensure the GNU General Public License requirements will 24 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 25 ** 26 ** $QT_END_LICENSE$ 27 ** 28 ****************************************************************************/ 29 30 #ifndef QPOLARCHART_H 31 #define QPOLARCHART_H 32 33 #include <QtCharts/QChart> 34 35 QT_CHARTS_BEGIN_NAMESPACE 36 37 class QAbstractSeries; 38 class QAbstractAxis; 39 40 class Q_CHARTS_EXPORT QPolarChart : public QChart 41 { 42 Q_OBJECT 43 Q_ENUMS(PolarOrientation) 44 Q_FLAGS(PolarOrientations) 45 46 public: 47 enum PolarOrientation { 48 PolarOrientationRadial = 0x1, 49 PolarOrientationAngular = 0x2 50 }; 51 Q_DECLARE_FLAGS(PolarOrientations, PolarOrientation) 52 53 public: 54 explicit QPolarChart(QGraphicsItem *parent = nullptr, Qt::WindowFlags wFlags = Qt::WindowFlags()); 55 ~QPolarChart(); 56 57 void addAxis(QAbstractAxis *axis, PolarOrientation polarOrientation); 58 59 QList<QAbstractAxis*> axes(PolarOrientations polarOrientation = PolarOrientations(PolarOrientationRadial | PolarOrientationAngular), QAbstractSeries *series = nullptr) const; 60 61 static PolarOrientation axisPolarOrientation(QAbstractAxis *axis); 62 63 private: 64 Q_DISABLE_COPY(QPolarChart) 65 }; 66 67 QT_CHARTS_END_NAMESPACE 68 69 #endif // QCHART_H 70