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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
//
// W A R N I N G
// -------------
//
// This file is not part of the QtGraphs 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 QQUICKGRAPHSSPLINESERIES_P_H
#define QQUICKGRAPHSSPLINESERIES_P_H
#include "theme/qquickgraphscolor_p.h"
#include <qspline3dseries.h>
#include <QtQml/qqml.h>
#include <QtQuick/private/qquickrectangle_p.h>
#include <private/qgraphsglobal_p.h>
QT_BEGIN_NAMESPACE
class QQuickGraphsSpline3DSeries : public QSpline3DSeries
{
Q_OBJECT
Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren CONSTANT)
Q_PROPERTY(QQuickGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY
baseGradientChanged FINAL)
Q_PROPERTY(QQuickGradient *singleHighlightGradient READ singleHighlightGradient WRITE
setSingleHighlightGradient NOTIFY singleHighlightGradientChanged FINAL)
Q_PROPERTY(QQuickGradient *multiHighlightGradient READ multiHighlightGradient WRITE
setMultiHighlightGradient NOTIFY multiHighlightGradientChanged FINAL)
// This is static method in parent class, overload as constant property for qml.
Q_PROPERTY(int invalidSelectionIndex READ invalidSelectionIndex CONSTANT)
Q_CLASSINFO("DefaultProperty", "seriesChildren")
QML_ADDED_IN_VERSION(6, 9)
QML_NAMED_ELEMENT(Spline3DSeries)
public:
QQuickGraphsSpline3DSeries(QObject *parent = 0);
~QQuickGraphsSpline3DSeries() override;
QQmlListProperty<QObject> seriesChildren();
static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element);
void setBaseGradient(QQuickGradient *gradient);
QQuickGradient *baseGradient() const;
void setSingleHighlightGradient(QQuickGradient *gradient);
QQuickGradient *singleHighlightGradient() const;
void setMultiHighlightGradient(QQuickGradient *gradient);
QQuickGradient *multiHighlightGradient() const;
int invalidSelectionIndex() const;
public Q_SLOTS:
void handleBaseGradientUpdate();
void handleSingleHighlightGradientUpdate();
void handleMultiHighlightGradientUpdate();
Q_SIGNALS:
void baseGradientChanged(QQuickGradient *gradient);
void singleHighlightGradientChanged(QQuickGradient *gradient);
void multiHighlightGradientChanged(QQuickGradient *gradient);
private:
QQuickGradient *m_baseGradient = nullptr;
QQuickGradient *m_singleHighlightGradient = nullptr;
QQuickGradient *m_multiHighlightGradient = nullptr;
void setGradientHelper(QQuickGradient *newGradient,
QQuickGradient *memberGradient,
GradientType type);
};
QT_END_NAMESPACE
#endif
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