102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QVALUE3DAXISFORMATTER_H
|
|
#define QVALUE3DAXISFORMATTER_H
|
|
|
|
#include <QtDataVisualization/qdatavisualizationglobal.h>
|
|
#include <QtCore/QObject>
|
|
#include <QtCore/QScopedPointer>
|
|
#include <QtCore/QVector>
|
|
#include <QtCore/QStringList>
|
|
#include <QtCore/QLocale>
|
|
|
|
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
|
|
|
|
class QValue3DAxisFormatterPrivate;
|
|
class QValue3DAxis;
|
|
|
|
class QT_DATAVISUALIZATION_EXPORT QValue3DAxisFormatter : public QObject
|
|
{
|
|
Q_OBJECT
|
|
protected:
|
|
explicit QValue3DAxisFormatter(QValue3DAxisFormatterPrivate *d, QObject *parent = nullptr);
|
|
public:
|
|
explicit QValue3DAxisFormatter(QObject *parent = nullptr);
|
|
virtual ~QValue3DAxisFormatter();
|
|
|
|
protected:
|
|
void setAllowNegatives(bool allow);
|
|
bool allowNegatives() const;
|
|
void setAllowZero(bool allow);
|
|
bool allowZero() const;
|
|
|
|
virtual QValue3DAxisFormatter *createNewInstance() const;
|
|
virtual void recalculate();
|
|
virtual QString stringForValue(qreal value, const QString &format) const;
|
|
virtual float positionAt(float value) const;
|
|
virtual float valueAt(float position) const;
|
|
virtual void populateCopy(QValue3DAxisFormatter ©) const;
|
|
|
|
void markDirty(bool labelsChange = false);
|
|
QValue3DAxis *axis() const;
|
|
|
|
QVector<float> &gridPositions() const;
|
|
QVector<float> &subGridPositions() const;
|
|
QVector<float> &labelPositions() const;
|
|
QStringList &labelStrings() const;
|
|
|
|
void setLocale(const QLocale &locale);
|
|
QLocale locale() const;
|
|
|
|
QScopedPointer<QValue3DAxisFormatterPrivate> d_ptr;
|
|
|
|
private:
|
|
Q_DISABLE_COPY(QValue3DAxisFormatter)
|
|
|
|
friend class Abstract3DController;
|
|
friend class Abstract3DRenderer;
|
|
friend class Bars3DRenderer;
|
|
friend class Scatter3DRenderer;
|
|
friend class Surface3DRenderer;
|
|
friend class SurfaceObject;
|
|
friend class QValue3DAxisFormatterPrivate;
|
|
friend class QLogValue3DAxisFormatter;
|
|
friend class QValue3DAxis;
|
|
friend class QValue3DAxisPrivate;
|
|
friend class AxisRenderCache;
|
|
friend class QBar3DSeriesPrivate;
|
|
friend class QScatter3DSeriesPrivate;
|
|
friend class QSurface3DSeriesPrivate;
|
|
};
|
|
|
|
QT_END_NAMESPACE_DATAVISUALIZATION
|
|
|
|
#endif
|