| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // 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 Q_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 |