QBackendNodeMapper Class

(Qt3DCore::QBackendNodeMapper)

Creates and maps backend nodes to their respective frontend nodes More...

Header: #include <Qt3DCore/QBackendNodeMapper>
qmake: QT += 3dcore

Public Functions

virtual ~QBackendNodeMapper()
virtual QBackendNode *create(const QNodeCreatedChangeBasePtr &change) const = 0
virtual void destroy(QNodeId id) const = 0
virtual QBackendNode *get(QNodeId id) const = 0

Detailed Description

Creates and maps backend nodes to their respective frontend nodes

Member Function Documentation

[virtual] QBackendNodeMapper::~QBackendNodeMapper()

Destroys the instance of QBackendNodeMapper. The destructor is virtual.

[pure virtual] QBackendNode *QBackendNodeMapper::create(const QNodeCreatedChangeBasePtr &change) const

TODO

change

Returns created node.

[pure virtual] void QBackendNodeMapper::destroy(QNodeId id) const

Destroys the backend node for the given node id.

[pure virtual] QBackendNode *QBackendNodeMapper::get(QNodeId id) const

Returns backend node for the given node id.

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