QAbstractDataProxy Class
The QAbstractDataProxy class is a base class for all data visualization data proxies. More...
| Header: | #include <QAbstractDataProxy> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS DataVisualization)target_link_libraries(mytarget PRIVATE Qt6::DataVisualization) |
| qmake: | QT += datavisualization |
| Since: | QtDataVisualization 1.0 |
| In QML: | AbstractDataProxy |
| Inherits: | QObject |
| Inherited By: |
Public Types
| enum | DataType { DataTypeNone, DataTypeBar, DataTypeScatter, DataTypeSurface } |
Properties
- type : const DataType
Public Functions
| virtual | ~QAbstractDataProxy() |
| QAbstractDataProxy::DataType | type() const |
Detailed Description
The following visualization type specific inherited classes are used instead of the base class: QBarDataProxy, QScatterDataProxy, and QSurfaceDataProxy.
For more information, see Qt Data Visualization Data Handling.
Member Type Documentation
enum QAbstractDataProxy::DataType
This enum type specifies the data type of the proxy.
| Constant | Value | Description |
|---|---|---|
QAbstractDataProxy::DataTypeNone | 0 | No data type. |
QAbstractDataProxy::DataTypeBar | 1 | Data type for Q3DBars. |
QAbstractDataProxy::DataTypeScatter | 2 | Data type for Q3DScatter. |
QAbstractDataProxy::DataTypeSurface | 4 | Data type for Q3DSurface. |
Property Documentation
[read-only] type : const DataType
This property holds the data type of the proxy.
Access functions:
| QAbstractDataProxy::DataType | type() const |
© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
