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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts 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 Qt Chart 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 GLXYSERIESDATA_H
#define GLXYSERIESDATA_H
#include <QtCore/QMap>
#include <QtCharts/QAbstractSeries>
#include <QtCharts/QXYSeries>
#include <QtCharts/private/qchartglobal_p.h>
#include <QtGui/QVector3D>
#include <QtGui/QVector2D>
#include <QtGui/QMatrix4x4>
QT_CHARTS_BEGIN_NAMESPACE
class AbstractDomain;
struct GLXYSeriesData {
QVector<float> array;
bool dirty;
QVector3D color;
float width;
QAbstractSeries::SeriesType type;
QVector2D min;
QVector2D delta;
bool visible;
QMatrix4x4 matrix;
public:
GLXYSeriesData &operator=(const GLXYSeriesData &data) {
array = data.array;
dirty = data.dirty;
color = data.color;
width = data.width;
type = data.type;
min = data.min;
delta = data.delta;
visible = data.visible;
matrix = data.matrix;
return *this;
}
};
typedef QMap<const QXYSeries *, GLXYSeriesData *> GLXYDataMap;
class Q_CHARTS_PRIVATE_EXPORT GLXYSeriesDataManager : public QObject
{
Q_OBJECT
public:
GLXYSeriesDataManager(QObject *parent = 0);
~GLXYSeriesDataManager();
void setPoints(QXYSeries *series, const AbstractDomain *domain);
void removeSeries(const QXYSeries *series);
GLXYDataMap &dataMap() { return m_seriesDataMap; }
// These functions are needed by qml side, so they must be inline
bool mapDirty() const { return m_mapDirty; }
void clearAllDirty() {
m_mapDirty = false;
foreach (GLXYSeriesData *data, m_seriesDataMap.values())
data->dirty = false;
}
void handleAxisReverseChanged(const QList<QAbstractSeries *> &seriesList);
public Q_SLOTS:
void cleanup();
void handleSeriesPenChange();
void handleSeriesOpenGLChange();
void handleSeriesVisibilityChange();
void handleScatterColorChange();
void handleScatterMarkerSizeChange();
Q_SIGNALS:
void seriesRemoved(const QXYSeries *series);
private:
GLXYDataMap m_seriesDataMap;
bool m_mapDirty;
};
QT_CHARTS_END_NAMESPACE
#endif
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