glxyseriesdata_p.h
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CLexer
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r2820 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2015 The Qt Company Ltd | ||||
** All rights reserved. | ||||
** For any questions to The Qt Company, please use contact form at http://qt.io | ||||
** | ||||
** This file is part of the Qt Charts 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 The Qt Company. | ||||
** | ||||
** 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 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 <QtGui/QVector3D> | ||||
#include <QtGui/QVector2D> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
class AbstractDomain; | ||||
struct GLXYSeriesData { | ||||
QVector<float> array; | ||||
bool dirty; | ||||
QVector3D color; | ||||
float width; | ||||
QAbstractSeries::SeriesType type; | ||||
QVector2D min; | ||||
QVector2D delta; | ||||
}; | ||||
typedef QMap<const QXYSeries *, GLXYSeriesData *> GLXYDataMap; | ||||
typedef QMapIterator<const QXYSeries *, GLXYSeriesData *> GLXYDataMapIterator; | ||||
class 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; | ||||
} | ||||
public Q_SLOTS: | ||||
void cleanup(); | ||||
void handleSeriesPenChange(); | ||||
void handleSeriesOpenGLChange(); | ||||
Q_SIGNALS: | ||||
void seriesRemoved(const QXYSeries *series); | ||||
private: | ||||
GLXYDataMap m_seriesDataMap; | ||||
bool m_mapDirty; | ||||
}; | ||||
QT_CHARTS_END_NAMESPACE | ||||
#endif | ||||