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Diffstat (limited to 'src/datavisualization/axis/qlogvalue3daxisformatter.h')
-rw-r--r-- | src/datavisualization/axis/qlogvalue3daxisformatter.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/datavisualization/axis/qlogvalue3daxisformatter.h b/src/datavisualization/axis/qlogvalue3daxisformatter.h new file mode 100644 index 00000000..62714a7d --- /dev/null +++ b/src/datavisualization/axis/qlogvalue3daxisformatter.h @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the QtDataVisualization module. +** +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** +****************************************************************************/ + +#ifndef QLOGVALUE3DAXISFORMATTER_H +#define QLOGVALUE3DAXISFORMATTER_H + +#include <QtDataVisualization/qvalue3daxisformatter.h> + +QT_BEGIN_NAMESPACE_DATAVISUALIZATION + +class QLogValue3DAxisFormatterPrivate; + +class QT_DATAVISUALIZATION_EXPORT QLogValue3DAxisFormatter : public QValue3DAxisFormatter +{ + Q_OBJECT + + Q_PROPERTY(qreal base READ base WRITE setBase NOTIFY baseChanged) + Q_PROPERTY(bool autoSubGrid READ autoSubGrid WRITE setAutoSubGrid NOTIFY autoSubGridChanged) + Q_PROPERTY(bool showEdgeLabels READ showEdgeLabels WRITE setShowEdgeLabels NOTIFY showEdgeLabelsChanged) + +protected: + explicit QLogValue3DAxisFormatter(QLogValue3DAxisFormatterPrivate *d, QObject *parent = 0); +public: + explicit QLogValue3DAxisFormatter(QObject *parent = 0); + virtual ~QLogValue3DAxisFormatter(); + + void setBase(qreal base); + qreal base() const; + void setAutoSubGrid(bool enabled); + bool autoSubGrid() const; + void setShowEdgeLabels(bool enabled); + bool showEdgeLabels() const; + +signals: + void baseChanged(qreal base); + void autoSubGridChanged(bool enabled); + void showEdgeLabelsChanged(bool enabled); + +protected: + virtual QValue3DAxisFormatter *createNewInstance() const; + virtual void recalculate(); + virtual float positionAt(float value) const; + virtual float valueAt(float position) const; + virtual void populateCopy(QValue3DAxisFormatter ©) const; + + QLogValue3DAxisFormatterPrivate *dptr(); + const QLogValue3DAxisFormatterPrivate *dptrc() const; + +private: + Q_DISABLE_COPY(QLogValue3DAxisFormatter) + + friend class QLogValue3DAxisFormatterPrivate; +}; + +QT_END_NAMESPACE_DATAVISUALIZATION + +#endif |