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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtCore/QMetaMethod>
#include "qquickgraphssurfaceseries_p.h"
#include "utils_p.h"
QT_BEGIN_NAMESPACE
QQuickGraphsSurface3DSeries::QQuickGraphsSurface3DSeries(QObject *parent)
: QSurface3DSeries(parent)
{
QObject::connect(this,
&QSurface3DSeries::selectedPointChanged,
this,
&QQuickGraphsSurface3DSeries::selectedPointChanged);
}
QQuickGraphsSurface3DSeries::~QQuickGraphsSurface3DSeries() {}
void QQuickGraphsSurface3DSeries::setSelectedPoint(QPointF position)
{
QSurface3DSeries::setSelectedPoint(position.toPoint());
}
QPointF QQuickGraphsSurface3DSeries::selectedPoint() const
{
return QPointF(QSurface3DSeries::selectedPoint());
}
QPointF QQuickGraphsSurface3DSeries::invalidSelectionPosition() const
{
return QPointF(QSurface3DSeries::invalidSelectionPosition());
}
QQmlListProperty<QObject> QQuickGraphsSurface3DSeries::seriesChildren()
{
return QQmlListProperty<QObject>(this,
this,
&QQuickGraphsSurface3DSeries::appendSeriesChildren,
0,
0,
0);
}
void QQuickGraphsSurface3DSeries::appendSeriesChildren(QQmlListProperty<QObject> *list,
QObject *element)
{
QSurfaceDataProxy *proxy = qobject_cast<QSurfaceDataProxy *>(element);
if (proxy)
reinterpret_cast<QQuickGraphsSurface3DSeries *>(list->data)->setDataProxy(proxy);
}
void QQuickGraphsSurface3DSeries::setBaseGradient(QQuickGradient *gradient)
{
if (m_gradients.m_baseGradient != gradient) {
setGradientHelper(gradient, m_gradients.m_baseGradient, GradientType::Base);
m_gradients.m_baseGradient = gradient;
Q_EMIT baseGradientChanged(m_gradients.m_baseGradient);
}
}
QQuickGradient *QQuickGraphsSurface3DSeries::baseGradient() const
{
return m_gradients.m_baseGradient;
}
void QQuickGraphsSurface3DSeries::setSingleHighlightGradient(QQuickGradient *gradient)
{
if (m_gradients.m_singleHighlightGradient != gradient) {
setGradientHelper(gradient, m_gradients.m_singleHighlightGradient, GradientType::Single);
m_gradients.m_singleHighlightGradient = gradient;
Q_EMIT singleHighlightGradientChanged(m_gradients.m_singleHighlightGradient);
}
}
QQuickGradient *QQuickGraphsSurface3DSeries::singleHighlightGradient() const
{
return m_gradients.m_singleHighlightGradient;
}
void QQuickGraphsSurface3DSeries::setMultiHighlightGradient(QQuickGradient *gradient)
{
if (m_gradients.m_multiHighlightGradient != gradient) {
setGradientHelper(gradient, m_gradients.m_multiHighlightGradient, GradientType::Multi);
m_gradients.m_multiHighlightGradient = gradient;
Q_EMIT multiHighlightGradientChanged(m_gradients.m_multiHighlightGradient);
}
}
QQuickGradient *QQuickGraphsSurface3DSeries::multiHighlightGradient() const
{
return m_gradients.m_multiHighlightGradient;
}
void QQuickGraphsSurface3DSeries::handleBaseGradientUpdate()
{
if (!m_gradients.m_baseGradient)
Utils::setSeriesGradient(this, m_gradients.m_baseGradient, GradientType::Base);
}
void QQuickGraphsSurface3DSeries::handleSingleHighlightGradientUpdate()
{
if (!m_gradients.m_singleHighlightGradient)
Utils::setSeriesGradient(this, m_gradients.m_singleHighlightGradient, GradientType::Single);
}
void QQuickGraphsSurface3DSeries::handleMultiHighlightGradientUpdate()
{
if (!m_gradients.m_multiHighlightGradient)
Utils::setSeriesGradient(this, m_gradients.m_multiHighlightGradient, GradientType::Multi);
}
void QQuickGraphsSurface3DSeries::setGradientHelper(QQuickGradient *newGradient,
QQuickGradient *memberGradient,
GradientType type)
{
if (memberGradient)
QObject::disconnect(memberGradient, 0, this, 0);
Utils::setSeriesGradient(this, newGradient, type);
memberGradient = newGradient;
if (memberGradient) {
switch (type) {
case GradientType::Base:
QObject::connect(memberGradient,
&QQuickGradient::updated,
this,
&QQuickGraphsSurface3DSeries::handleBaseGradientUpdate);
break;
case GradientType::Single:
QObject::connect(memberGradient,
&QQuickGradient::updated,
this,
&QQuickGraphsSurface3DSeries::handleSingleHighlightGradientUpdate);
break;
case GradientType::Multi:
QObject::connect(memberGradient,
&QQuickGradient::updated,
this,
&QQuickGraphsSurface3DSeries::handleMultiHighlightGradientUpdate);
break;
default:
break;
}
}
}
QT_END_NAMESPACE
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