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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 DECLARATIVESERIES_P_H
#define DECLARATIVESERIES_P_H
#include "datavisualizationglobal_p.h"
#include "qbar3dseries.h"
#include "qscatter3dseries.h"
#include "qsurface3dseries.h"
#include "colorgradient_p.h"
#include <QtQml/QQmlListProperty>
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
enum GradientType {
GradientTypeBase,
GradientTypeSingle,
GradientTypeMulti
};
class DeclarativeBar3DSeries : public QBar3DSeries
{
Q_OBJECT
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
// This property is overloaded to use QPointF instead of QPoint to work around qml bug
// where Qt.point(0, 0) can't be assigned due to error "Cannot assign QPointF to QPoint".
Q_PROPERTY(QPointF selectedBar READ selectedBar WRITE setSelectedBar NOTIFY selectedBarChanged)
// This is static method in parent class, overload as constant property for qml.
Q_PROPERTY(QPointF invalidSelectionPosition READ invalidSelectionPosition CONSTANT)
Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged)
Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged)
Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
DeclarativeBar3DSeries(QObject *parent = 0);
virtual ~DeclarativeBar3DSeries();
QQmlListProperty<QObject> seriesChildren();
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
void setSelectedBar(const QPointF &position);
QPointF selectedBar() const;
QPointF invalidSelectionPosition() const;
void setBaseGradient(ColorGradient *gradient);
ColorGradient *baseGradient() const;
void setSingleHighlightGradient(ColorGradient *gradient);
ColorGradient *singleHighlightGradient() const;
void setMultiHighlightGradient(ColorGradient *gradient);
ColorGradient *multiHighlightGradient() const;
public slots:
void handleBaseGradientUpdate();
void handleSingleHighlightGradientUpdate();
void handleMultiHighlightGradientUpdate();
signals:
void selectedBarChanged(QPointF position);
void baseGradientChanged(ColorGradient *gradient);
void singleHighlightGradientChanged(ColorGradient *gradient);
void multiHighlightGradientChanged(ColorGradient *gradient);
private:
ColorGradient *m_baseGradient; // Not owned
ColorGradient *m_singleHighlightGradient; // Not owned
ColorGradient *m_multiHighlightGradient; // Not owned
};
class DeclarativeScatter3DSeries : public QScatter3DSeries
{
Q_OBJECT
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged)
Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged)
Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged)
// This is static method in parent class, overload as constant property for qml.
Q_PROPERTY(int invalidSelectionIndex READ invalidSelectionIndex CONSTANT)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
DeclarativeScatter3DSeries(QObject *parent = 0);
virtual ~DeclarativeScatter3DSeries();
QQmlListProperty<QObject> seriesChildren();
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
void setBaseGradient(ColorGradient *gradient);
ColorGradient *baseGradient() const;
void setSingleHighlightGradient(ColorGradient *gradient);
ColorGradient *singleHighlightGradient() const;
void setMultiHighlightGradient(ColorGradient *gradient);
ColorGradient *multiHighlightGradient() const;
int invalidSelectionIndex() const;
public slots:
void handleBaseGradientUpdate();
void handleSingleHighlightGradientUpdate();
void handleMultiHighlightGradientUpdate();
signals:
void baseGradientChanged(ColorGradient *gradient);
void singleHighlightGradientChanged(ColorGradient *gradient);
void multiHighlightGradientChanged(ColorGradient *gradient);
private:
ColorGradient *m_baseGradient; // Not owned
ColorGradient *m_singleHighlightGradient; // Not owned
ColorGradient *m_multiHighlightGradient; // Not owned
};
class DeclarativeSurface3DSeries : public QSurface3DSeries
{
Q_OBJECT
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren)
// This property is overloaded to use QPointF instead of QPoint to work around qml bug
// where Qt.point(0, 0) can't be assigned due to error "Cannot assign QPointF to QPoint".
Q_PROPERTY(QPointF selectedPoint READ selectedPoint WRITE setSelectedPoint NOTIFY selectedPointChanged)
// This is static method in parent class, overload as constant property for qml.
Q_PROPERTY(QPointF invalidSelectionPosition READ invalidSelectionPosition CONSTANT)
Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged)
Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged)
Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
public:
DeclarativeSurface3DSeries(QObject *parent = 0);
virtual ~DeclarativeSurface3DSeries();
void setSelectedPoint(const QPointF &position);
QPointF selectedPoint() const;
QPointF invalidSelectionPosition() const;
QQmlListProperty<QObject> seriesChildren();
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
void setBaseGradient(ColorGradient *gradient);
ColorGradient *baseGradient() const;
void setSingleHighlightGradient(ColorGradient *gradient);
ColorGradient *singleHighlightGradient() const;
void setMultiHighlightGradient(ColorGradient *gradient);
ColorGradient *multiHighlightGradient() const;
public slots:
void handleBaseGradientUpdate();
void handleSingleHighlightGradientUpdate();
void handleMultiHighlightGradientUpdate();
signals:
void selectedPointChanged(QPointF position);
void baseGradientChanged(ColorGradient *gradient);
void singleHighlightGradientChanged(ColorGradient *gradient);
void multiHighlightGradientChanged(ColorGradient *gradient);
private:
ColorGradient *m_baseGradient; // Not owned
ColorGradient *m_singleHighlightGradient; // Not owned
ColorGradient *m_multiHighlightGradient; // Not owned
};
QT_END_NAMESPACE_DATAVISUALIZATION
#endif
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