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#include "q3dsqmlstream.h"

/*!
    \qmltype QmlStream
    \instantiates Q3DSQmlStream
    \inqmlmodule QtStudio3D.OpenGL
    \ingroup OpenGLRuntime
    \brief Allows streaming of QML as subpresentation.

    \sa Studio3D, Presentation, SubPresentation
*/
/*!
    \class Q3DSQmlStream
    \inmodule OpenGLRuntime
    \since Qt 3D Studio 2.0
    \brief Allows streaming of QML as subpresentation.
 */

/*!
    Constructs a Q3DSQmlStream object with \a parent as parent.
 */
Q3DSQmlStream::Q3DSQmlStream(QObject *parent)
    : QObject(parent)
    , m_item(nullptr)
{
}

Q3DSQmlStream::~Q3DSQmlStream()
{
}

/*!
 * \qmlproperty string QmlStream::presentationId
 * Contains the presentation id of this subpresentation.
 */
/*!
 * \property Q3DSQmlStream::presentationId
 * Contains the presentation id of this subpresentation.
 */
QString Q3DSQmlStream::presentationId() const
{
    return m_presentationId;
}

/*!
 * \qmlproperty Item QmlStream::item
 * Contains the Item to be streamed as subpresentation.
 */
/*!
 * \property Q3DSQmlStream::item
 * Contains the QQuickItem to be streamed as subpresentation.
 */
QQuickItem *Q3DSQmlStream::item() const
{
    return m_item;
}

void Q3DSQmlStream::setPresentationId(const QString presentationId)
{
    if (m_presentationId != presentationId) {
        m_presentationId = presentationId;
        emit presentationIdChanged(presentationId);
    }
}

void Q3DSQmlStream::setItem(QQuickItem *item)
{
    if (m_item != item) {
        m_item = item;
        emit itemChanged(item);
    }
}