| 1 | // Copyright (C) 2023 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 | #ifndef QTGRAPHS_QVALUEAXIS_H |
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| 5 | #define QTGRAPHS_QVALUEAXIS_H |
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| 6 | |
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| 7 | #include <QtGraphs/qabstractaxis.h> |
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| 8 | #include <QtGraphs/qgraphsglobal.h> |
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| 9 | #include <QtQml/qqmlengine.h> |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | class QValueAxisPrivate; |
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| 14 | |
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| 15 | class Q_GRAPHS_EXPORT QValueAxis : public QAbstractAxis |
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| 16 | { |
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| 17 | Q_OBJECT |
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| 18 | Q_PROPERTY(qreal min READ min WRITE setMin NOTIFY minChanged FINAL) |
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| 19 | Q_PROPERTY(qreal max READ max WRITE setMax NOTIFY maxChanged FINAL) |
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| 20 | Q_PROPERTY( |
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| 21 | QString labelFormat READ labelFormat WRITE setLabelFormat NOTIFY labelFormatChanged FINAL) |
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| 22 | Q_PROPERTY(int labelDecimals READ labelDecimals WRITE setLabelDecimals NOTIFY |
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| 23 | labelDecimalsChanged FINAL) |
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| 24 | Q_PROPERTY(qsizetype subTickCount READ subTickCount WRITE setSubTickCount NOTIFY |
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| 25 | subTickCountChanged FINAL) |
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| 26 | Q_PROPERTY(qreal tickAnchor READ tickAnchor WRITE setTickAnchor NOTIFY tickAnchorChanged FINAL) |
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| 27 | Q_PROPERTY( |
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| 28 | qreal tickInterval READ tickInterval WRITE setTickInterval NOTIFY tickIntervalChanged FINAL) |
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| 29 | QML_NAMED_ELEMENT(ValueAxis) |
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| 30 | |
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| 31 | public: |
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| 32 | explicit QValueAxis(QObject *parent = nullptr); |
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| 33 | ~QValueAxis() override; |
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| 34 | |
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| 35 | protected: |
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| 36 | QValueAxis(QValueAxisPrivate &d, QObject *parent = nullptr); |
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| 37 | |
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| 38 | public: |
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| 39 | AxisType type() const override; |
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| 40 | |
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| 41 | //range handling |
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| 42 | void setMin(qreal min); |
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| 43 | qreal min() const; |
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| 44 | void setMax(qreal max); |
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| 45 | qreal max() const; |
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| 46 | void setRange(qreal min, qreal max); |
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| 47 | |
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| 48 | //ticks handling |
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| 49 | void setSubTickCount(qsizetype count); |
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| 50 | qsizetype subTickCount() const; |
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| 51 | void setTickAnchor(qreal anchor); |
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| 52 | qreal tickAnchor() const; |
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| 53 | void setTickInterval(qreal interval); |
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| 54 | qreal tickInterval() const; |
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| 55 | |
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| 56 | //label formatting |
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| 57 | void setLabelFormat(const QString &format); |
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| 58 | QString labelFormat() const; |
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| 59 | void setLabelDecimals(int decimals); |
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| 60 | int labelDecimals() const; |
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| 61 | |
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| 62 | Q_SIGNALS: |
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| 63 | void minChanged(qreal min); |
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| 64 | void maxChanged(qreal max); |
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| 65 | void rangeChanged(qreal min, qreal max); |
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| 66 | void subTickCountChanged(qsizetype subTickCount); |
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| 67 | void labelFormatChanged(const QString &format); |
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| 68 | void labelDecimalsChanged(int decimals); |
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| 69 | void tickAnchorChanged(qreal tickAnchor); |
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| 70 | void tickIntervalChanged(qreal tickInterval); |
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| 71 | |
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| 72 | private: |
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| 73 | Q_DECLARE_PRIVATE(QValueAxis) |
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| 74 | Q_DISABLE_COPY(QValueAxis) |
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| 75 | }; |
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| 76 | |
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| 77 | QT_END_NAMESPACE |
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| 78 | |
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| 79 | #endif // QTGRAPHS_QVALUEAXIS_H |
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| 80 | |
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