qlogvalueaxis.h - mozsearch

++ // Copyright (C) 2026 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

++ // Qt-Security score:significant reason:default

++

++

++ #ifndef QTGRAPHS_QLOGVALUEAXIS_H

++ #define QTGRAPHS_QLOGVALUEAXIS_H

++

++ #include <QtGraphs/qabstractaxis.h>

++ #include <QtGraphs/qgraphsglobal.h>

++ #include <QtQml/qqmlregistration.h>

++

++ QT_BEGIN_NAMESPACE

++

++ class QLogValueAxisPrivate;

++

++ class Q_GRAPHS_EXPORT QLogValueAxis : public QAbstractAxis

++ {

++     Q_OBJECT

++     Q_PROPERTY(qreal min READ min WRITE setMin NOTIFY minChanged FINAL)

++     Q_PROPERTY(qreal max READ max WRITE setMax NOTIFY maxChanged FINAL)

++     Q_PROPERTY(qreal base READ base WRITE setBase NOTIFY baseChanged FINAL)

++     Q_PROPERTY(

++         QString labelFormat READ labelFormat WRITE setLabelFormat NOTIFY labelFormatChanged FINAL)

++     Q_PROPERTY(QString labelPostFormat READ labelPostFormat WRITE setLabelPostFormat NOTIFY

++                    labelPostFormatChanged FINAL)

++     Q_PROPERTY(int labelPrecision READ labelPrecision WRITE setLabelPrecision NOTIFY

++                    labelPrecisionChanged FINAL)

++     Q_PROPERTY(qsizetype subTickCount READ subTickCount WRITE setSubTickCount NOTIFY

++                    subTickCountChanged FINAL)

++     Q_PROPERTY(

++         int tickCount READ tickCount NOTIFY tickCountChanged FINAL)

++     Q_PROPERTY(qreal zoom READ zoom WRITE setZoom NOTIFY zoomChanged FINAL)

++     Q_PROPERTY(qreal pan READ pan WRITE setPan NOTIFY panChanged FINAL)

++     Q_PROPERTY(qreal visualMin READ visualMin NOTIFY visualMinChanged FINAL)

++     Q_PROPERTY(qreal visualMax READ visualMax NOTIFY visualMaxChanged FINAL)

++     QML_NAMED_ELEMENT(LogValueAxis)

++     QML_ADDED_IN_VERSION(6, 12)

++

++ public:

++     explicit QLogValueAxis(QObject *parent = nullptr);

++     ~QLogValueAxis() override;

++

++ protected:

++     QLogValueAxis(QLogValueAxisPrivate &d, QObject *parent = nullptr);

++     bool event(QEvent *event) override;

++ public:

++     AxisType type() const override;

++

++     //range handling

++     void setMin(qreal min);

++     qreal min() const;

++     void setMax(qreal max);

++     qreal max() const;

++     void setRange(qreal min, qreal max);

++

++     void setBase(qreal base);

++     qreal base() const;

++

++     //ticks handling

++     void setSubTickCount(qsizetype count);

++     qsizetype subTickCount() const;

++     qsizetype tickCount() const;

++

++     //label formatting

++     void setLabelFormat(const QString &format);

++     QString labelFormat() const;

++     void setLabelPostFormat(const QString &format);

++     QString labelPostFormat() const;

++     void setLabelPrecision(int decimals);

++     int labelPrecision() const;

++

++     void setZoom(qreal zoom);

++     qreal zoom() const;

++

++     void setPan(qreal pan);

++     qreal pan() const;

++

++     qreal visualMin() const;

++     qreal visualMax() const;

++

++ Q_SIGNALS:

++     void minChanged(qreal min);

++     void maxChanged(qreal max);

++     void baseChanged(qreal base);

++     void rangeChanged(qreal min, qreal max);

++     void subTickCountChanged(qsizetype subTickCount);

++     void labelFormatChanged(const QString &format);

++     void labelPostFormatChanged(const QString &format);

++     void labelPrecisionChanged(int precision);

++     void tickCountChanged(qsizetype tickCount);

++     void zoomChanged(qreal zoom);

++     void panChanged(qreal pan);

++     void visualMinChanged(qreal visualMin);

++     void visualMaxChanged(qreal visualMax);

++

++ private:

++     Q_DECLARE_PRIVATE(QLogValueAxis)

++     Q_DISABLE_COPY_MOVE(QLogValueAxis)

++ };

++

++ QT_END_NAMESPACE

++

++ #endif // QTGRAPHS_QLOGVALUEAXIS_H

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