58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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#ifndef QLOGVALUE3DAXISFORMATTER_H
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#define QLOGVALUE3DAXISFORMATTER_H
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#include <QtDataVisualization/qvalue3daxisformatter.h>
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QT_BEGIN_NAMESPACE
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class QLogValue3DAxisFormatterPrivate;
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class Q_DATAVISUALIZATION_EXPORT QLogValue3DAxisFormatter : public QValue3DAxisFormatter
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{
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Q_OBJECT
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Q_PROPERTY(qreal base READ base WRITE setBase NOTIFY baseChanged)
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Q_PROPERTY(bool autoSubGrid READ autoSubGrid WRITE setAutoSubGrid NOTIFY autoSubGridChanged)
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Q_PROPERTY(bool showEdgeLabels READ showEdgeLabels WRITE setShowEdgeLabels NOTIFY showEdgeLabelsChanged)
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protected:
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explicit QLogValue3DAxisFormatter(QLogValue3DAxisFormatterPrivate *d, QObject *parent = nullptr);
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public:
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explicit QLogValue3DAxisFormatter(QObject *parent = nullptr);
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virtual ~QLogValue3DAxisFormatter();
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void setBase(qreal base);
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qreal base() const;
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void setAutoSubGrid(bool enabled);
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bool autoSubGrid() const;
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void setShowEdgeLabels(bool enabled);
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bool showEdgeLabels() const;
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Q_SIGNALS:
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void baseChanged(qreal base);
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void autoSubGridChanged(bool enabled);
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void showEdgeLabelsChanged(bool enabled);
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protected:
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QValue3DAxisFormatter *createNewInstance() const override;
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void recalculate() override;
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float positionAt(float value) const override;
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float valueAt(float position) const override;
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void populateCopy(QValue3DAxisFormatter ©) const override;
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QLogValue3DAxisFormatterPrivate *dptr();
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const QLogValue3DAxisFormatterPrivate *dptrc() const;
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private:
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Q_DISABLE_COPY(QLogValue3DAxisFormatter)
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friend class QLogValue3DAxisFormatterPrivate;
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};
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QT_END_NAMESPACE
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#endif
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