QScatterDataItem Class
The QScatterDataItem class provides a container for resolved data to be added to scatter graphs. More...
| Header: | #include <QScatterDataItem> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS DataVisualization) target_link_libraries(mytarget PRIVATE Qt6::DataVisualization) |
| qmake: | QT += datavisualization |
| Since: | QtDataVisualization 1.0 |
Public Functions
| QScatterDataItem() | |
| QScatterDataItem(const QVector3D &position) | |
| QScatterDataItem(const QVector3D &position, const QQuaternion &rotation) | |
| QScatterDataItem(const QScatterDataItem &other) | |
| ~QScatterDataItem() | |
| QVector3D | position() const |
| QQuaternion | rotation() const |
| void | setPosition(const QVector3D &pos) |
| void | setRotation(const QQuaternion &rot) |
| void | setX(float value) |
| void | setY(float value) |
| void | setZ(float value) |
| float | x() const |
| float | y() const |
| float | z() const |
| QScatterDataItem & | operator=(const QScatterDataItem &other) |
Detailed Description
A scatter data item holds the data for a single rendered item in a scatter graph. Scatter data proxies parse data into QScatterDataItem instances for visualization.
See also QScatterDataProxy and Qt Data Visualization C++ Classes.
Member Function Documentation
QScatterDataItem::QScatterDataItem()
Constructs a scatter data item.
QScatterDataItem::QScatterDataItem(const QVector3D &position)
Constructs a scatter data item at the position position.
QScatterDataItem::QScatterDataItem(const QVector3D &position, const QQuaternion &rotation)
Constructs a scatter data item at the position position with the rotation rotation.
QScatterDataItem::QScatterDataItem(const QScatterDataItem &other)
Constructs a copy of other.
[noexcept] QScatterDataItem::~QScatterDataItem()
Deletes a scatter data item.
QVector3D QScatterDataItem::position() const
Returns the position of this data item.
See also setPosition().
QQuaternion QScatterDataItem::rotation() const
Returns the rotation of this data item.
See also setRotation().
void QScatterDataItem::setPosition(const QVector3D &pos)
Sets the position pos for this data item.
See also position().
void QScatterDataItem::setRotation(const QQuaternion &rot)
Sets the rotation rot for this data item. The value of rot should be a normalized QQuaternion. If the series also has rotation, item rotation is multiplied by it. Defaults to no rotation.
See also rotation().
void QScatterDataItem::setX(float value)
Sets the x-coordinate of the item position to the value value.
See also x().
void QScatterDataItem::setY(float value)
Sets the y-coordinate of the item position to the value value.
See also y().
void QScatterDataItem::setZ(float value)
Sets the z-coordinate of the item position to the value value.
See also z().
float QScatterDataItem::x() const
Returns the x-coordinate of the position of this data item.
See also setX().
float QScatterDataItem::y() const
Returns the y-coordinate of the position of this data item.
See also setY().
float QScatterDataItem::z() const
Returns the z-coordinate of the position of this data item.
See also setZ().
QScatterDataItem &QScatterDataItem::operator=(const QScatterDataItem &other)
Assigns a copy of other to this object.
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