QSurfaceDataItem Class
The QSurfaceDataItem class provides a container for resolved data to be added to surface graphs. More...
| Header: | #include <QSurfaceDataItem> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS DataVisualization) target_link_libraries(mytarget PRIVATE Qt6::DataVisualization) |
| qmake: | QT += datavisualization |
| Since: | QtDataVisualization 1.0 |
Public Functions
| QSurfaceDataItem() | |
| ~QSurfaceDataItem() | |
| QVector3D | position() const |
| float | x() const |
| float | y() const |
| float | z() const |
Detailed Description
A surface data item holds the data for a single vertex in a surface graph. Surface data proxies parse data into QSurfaceDataItem instances for visualization.
See also QSurfaceDataProxy and Qt Data Visualization C++ Classes.
Member Function Documentation
QSurfaceDataItem::QSurfaceDataItem()
Constructs a surface data item.
QSurfaceDataItem::~QSurfaceDataItem()
Deletes a surface data item.
QVector3D QSurfaceDataItem::position() const
Returns the position of this data item.
float QSurfaceDataItem::x() const
Returns the x-coordinate of the position of this data item.
float QSurfaceDataItem::y() const
Returns the y-coordinate of the position of this data item.
float QSurfaceDataItem::z() const
Returns the z-coordinate of the position of this data item.