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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVisualization module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise 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.digia.com
**
****************************************************************************/
#include "qscatter3dseries_p.h"
#include "scatter3dcontroller_p.h"
QT_DATAVISUALIZATION_BEGIN_NAMESPACE
/*!
* \class QScatter3DSeries
* \inmodule QtDataVisualization
* \brief Base series class for Q3DScatter.
* \since Qt Data Visualization 1.0
*
* QScatter3DSeries manages the series specific visual elements, as well as series data
* (via data proxy).
*
* If no data proxy is set explicitly for the series, QScatter3DSeries creates a default
* proxy. If any other proxy is set as active data proxy later, the default proxy and all data
* added to it are destroyed.
*
* QScatter3DSeries supports the following format tags for QAbstract3DSeries::setItemLabelFormat():
* \table
* \row
* \li @xTitle \li Title from X axis
* \row
* \li @yTitle \li Title from Y axis
* \row
* \li @zTitle \li Title from Z axis
* \row
* \li @xLabel \li Item value formatted using the same format the X axis attached to the graph uses,
* see \l{Q3DValueAxis::setLabelFormat()} for more information.
* \row
* \li @yLabel \li Item value formatted using the same format the Y axis attached to the graph uses,
* see \l{Q3DValueAxis::setLabelFormat()} for more information.
* \row
* \li @zLabel \li Item value formatted using the same format the Z axis attached to the graph uses,
* see \l{Q3DValueAxis::setLabelFormat()} for more information.
* \endtable
*
* For example:
* \snippet doc_src_qtdatavisualization.cpp 1
*
* \sa {Qt Data Visualization Data Handling}
*/
/*!
* \qmltype Scatter3DSeries
* \inqmlmodule QtDataVisualization
* \since QtDataVisualization 1.0
* \ingroup datavisualization_qml
* \instantiates QScatter3DSeries
* \inherits Abstract3DSeries
* \brief Base series type for Scatter3D.
*
* This type manages the series specific visual elements, as well as series data
* (via data proxy).
*
* For more complete description, see QScatter3DSeries.
*
* \sa {Qt Data Visualization Data Handling}
*/
/*!
* Constructs QScatter3DSeries with the given \a parent.
*/
QScatter3DSeries::QScatter3DSeries(QObject *parent) :
QAbstract3DSeries(new QScatter3DSeriesPrivate(this), parent)
{
// Default proxy
dptr()->setDataProxy(new QScatterDataProxy);
}
QScatter3DSeries::QScatter3DSeries(QScatterDataProxy *dataProxy, QObject *parent) :
QAbstract3DSeries(new QScatter3DSeriesPrivate(this), parent)
{
dptr()->setDataProxy(dataProxy);
}
/*!
* \internal
*/
QScatter3DSeries::QScatter3DSeries(QScatter3DSeriesPrivate *d, QObject *parent) :
QAbstract3DSeries(d, parent)
{
}
/*!
* Destroys QScatter3DSeries.
*/
QScatter3DSeries::~QScatter3DSeries()
{
}
/*!
* \property QScatter3DSeries::dataProxy
*
* This property holds the active data \a proxy. The series assumes ownership of any proxy set to
* it and deletes any previously set proxy when a new one is added. The \a proxy cannot be null or
* set to another series.
*/
void QScatter3DSeries::setDataProxy(QScatterDataProxy *proxy)
{
d_ptr->setDataProxy(proxy);
}
QScatterDataProxy *QScatter3DSeries::dataProxy() const
{
return static_cast<QScatterDataProxy *>(d_ptr->dataProxy());
}
/*!
* \internal
*/
QScatter3DSeriesPrivate *QScatter3DSeries::dptr()
{
return static_cast<QScatter3DSeriesPrivate *>(d_ptr.data());
}
/*!
* \internal
*/
const QScatter3DSeriesPrivate *QScatter3DSeries::dptrc() const
{
return static_cast<const QScatter3DSeriesPrivate *>(d_ptr.data());
}
// QScatter3DSeriesPrivate
QScatter3DSeriesPrivate::QScatter3DSeriesPrivate(QScatter3DSeries *q)
: QAbstract3DSeriesPrivate(q, QAbstract3DSeries::SeriesTypeScatter)
{
m_itemLabelFormat = QStringLiteral("@valueTitle: @valueLabel");
}
QScatter3DSeriesPrivate::~QScatter3DSeriesPrivate()
{
}
QScatter3DSeries *QScatter3DSeriesPrivate::qptr()
{
return static_cast<QScatter3DSeries *>(q_ptr);
}
void QScatter3DSeriesPrivate::setDataProxy(QAbstractDataProxy *proxy)
{
Q_ASSERT(proxy->type() == QAbstractDataProxy::DataTypeScatter);
QAbstract3DSeriesPrivate::setDataProxy(proxy);
emit qptr()->dataProxyChanged(static_cast<QScatterDataProxy *>(proxy));
}
void QScatter3DSeriesPrivate::connectControllerAndProxy(Abstract3DController *newController)
{
QScatterDataProxy *scatterDataProxy = static_cast<QScatterDataProxy *>(m_dataProxy);
if (m_controller && scatterDataProxy) {
//Disconnect old controller/old proxy
QObject::disconnect(scatterDataProxy, 0, m_controller, 0);
QObject::disconnect(q_ptr, 0, m_controller, 0);
}
if (newController && scatterDataProxy) {
Scatter3DController *controller = static_cast<Scatter3DController *>(newController);
QObject::connect(scatterDataProxy, &QScatterDataProxy::arrayReset,
controller, &Scatter3DController::handleArrayReset);
QObject::connect(scatterDataProxy, &QScatterDataProxy::itemsAdded,
controller, &Scatter3DController::handleItemsAdded);
QObject::connect(scatterDataProxy, &QScatterDataProxy::itemsChanged,
controller, &Scatter3DController::handleItemsChanged);
QObject::connect(scatterDataProxy, &QScatterDataProxy::itemsRemoved,
controller, &Scatter3DController::handleItemsRemoved);
QObject::connect(scatterDataProxy, &QScatterDataProxy::itemsInserted,
controller, &Scatter3DController::handleItemsInserted);
QObject::connect(q_ptr, &QAbstract3DSeries::visibilityChanged, controller,
&Abstract3DController::handleSeriesVisibilityChanged);
}
}
QT_DATAVISUALIZATION_END_NAMESPACE
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