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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.io
**
** This file is part of the Qt Data Visualization module.
**
** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt 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.io
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the QtDataVisualization API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef QVALUE3DAXISFORMATTER_P_H
#define QVALUE3DAXISFORMATTER_P_H
#include "datavisualizationglobal_p.h"
#include "qvalue3daxisformatter.h"
#include "utils_p.h"
#include <QtCore/QLocale>
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
class QValue3DAxis;
class QValue3DAxisFormatterPrivate : public QObject
{
Q_OBJECT
public:
QValue3DAxisFormatterPrivate(QValue3DAxisFormatter *q);
virtual ~QValue3DAxisFormatterPrivate();
void recalculate();
void doRecalculate();
void populateCopy(QValue3DAxisFormatter ©);
void doPopulateCopy(QValue3DAxisFormatterPrivate ©);
QString stringForValue(qreal value, const QString &format);
float positionAt(float value) const;
float valueAt(float position) const;
void setAxis(QValue3DAxis *axis);
void markDirty(bool labelsChange);
public slots:
void markDirtyNoLabelChange();
protected:
QValue3DAxisFormatter *q_ptr;
bool m_needsRecalculate;
float m_min;
float m_max;
float m_rangeNormalizer;
QVector<float> m_gridPositions;
QVector<float> m_subGridPositions;
QVector<float> m_labelPositions;
QStringList m_labelStrings;
QValue3DAxis *m_axis;
QString m_previousLabelFormat;
QByteArray m_labelFormatArray;
Utils::ParamType m_preparsedParamType;
bool m_allowNegatives;
bool m_allowZero;
QLocale m_locale;
QString m_formatPreStr;
QString m_formatPostStr;
int m_formatPrecision;
char m_formatSpec;
bool m_cLocaleInUse;
friend class QValue3DAxisFormatter;
};
QT_END_NAMESPACE_DATAVISUALIZATION
#endif
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