| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | // W A R N I N G |
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| 5 | // ------------- |
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| 6 | // |
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| 7 | // This file is not part of the Qt Chart API. It exists purely as an |
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| 8 | // implementation detail. This header file may change from version to |
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| 9 | // version without notice, or even be removed. |
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| 10 | // |
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| 11 | // We mean it. |
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| 12 | |
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| 13 | #ifndef POLARCHARTAXISANGULAR_P_H |
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| 14 | #define POLARCHARTAXISANGULAR_P_H |
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| 15 | |
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| 16 | #include <QtCharts/qvalueaxis.h> |
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| 17 | #include <private/polarchartaxis_p.h> |
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| 18 | #include <QtCharts/private/qchartglobal_p.h> |
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| 19 | |
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| 20 | QT_BEGIN_NAMESPACE |
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| 21 | |
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| 22 | class Q_CHARTS_PRIVATE_EXPORT PolarChartAxisAngular : public PolarChartAxis |
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| 23 | { |
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| 24 | Q_OBJECT |
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| 25 | |
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| 26 | public: |
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| 27 | PolarChartAxisAngular(QAbstractAxis *axis, QGraphicsItem *item, bool intervalAxis = false); |
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| 28 | ~PolarChartAxisAngular(); |
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| 29 | |
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| 30 | Qt::Orientation orientation() const; |
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| 31 | QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const override; |
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| 32 | |
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| 33 | void updateGeometry() override; |
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| 34 | void createItems(int count) override; |
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| 35 | void updateMinorTickItems() override; |
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| 36 | |
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| 37 | qreal preferredAxisRadius(const QSizeF &maxSize) override; |
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| 38 | |
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| 39 | public Q_SLOTS: |
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| 40 | void handleArrowPenChanged(const QPen &pen) override; |
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| 41 | void handleGridPenChanged(const QPen &pen) override; |
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| 42 | void handleMinorArrowPenChanged(const QPen &pen) override; |
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| 43 | void handleMinorGridPenChanged(const QPen &pen) override; |
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| 44 | void handleGridLineColorChanged(const QColor &color) override; |
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| 45 | void handleMinorGridLineColorChanged(const QColor &color) override; |
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| 46 | |
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| 47 | private: |
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| 48 | QRectF moveLabelToPosition(qreal angularCoordinate, QPointF labelPoint, QRectF labelRect) const; |
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| 49 | void updateMinorTickGeometry(); |
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| 50 | }; |
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| 51 | |
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| 52 | QT_END_NAMESPACE |
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| 53 | |
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| 54 | #endif // POLARCHARTAXISANGULAR_P_H |
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| 55 | |
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