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 Qt3DCore::QBackendNode * create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const = 0
virtual void destroy(Qt3DCore::QNodeId id) const = 0
virtual Qt3DCore::QBackendNode * get(Qt3DCore::QNodeId id) const = 0

Detailed Description

Creates and maps backend nodes to their respective frontend nodes.

Member Function Documentation

[pure virtual] Qt3DCore::QBackendNode *QBackendNodeMapper::create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const

change

Returns created node.

[pure virtual] void QBackendNodeMapper::destroy(Qt3DCore::QNodeId id) const

Destroys the backend node for the given node id.

[pure virtual] Qt3DCore::QBackendNode *QBackendNodeMapper::get(Qt3DCore::QNodeId id) const

Returns backend node for the given node id.

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.12/qt3dcore-qbackendnodemapper.html