QAbstractDataProxy Class
The QAbstractDataProxy class is a base class for all data visualization data proxies. More...
| Header: | #include <QAbstractDataProxy> |
| Since: | QtDataVisualization 1.0 |
| Instantiated By: | AbstractDataProxy |
| Inherits: | QObject |
| Inherited By: |
This class was introduced in QtDataVisualization 1.0.
Public Types
| enum | DataType { DataTypeNone, DataTypeBar, DataTypeScatter, DataTypeSurface } |
Properties
- type : const DataType
- 1 property inherited from QObject
Public Functions
| virtual | ~QAbstractDataProxy() |
| QAbstractDataProxy::DataType | type() const |
- 30 public functions inherited from QObject
Related Non-Members
| typedef | QObjectList |
| QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
| T | qobject_cast(QObject *object) |
| T | qobject_cast(const QObject *object) |
Macros
| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
| Q_CLASSINFO(Name, Value) | |
| Q_DISABLE_COPY(Class) | |
| Q_DISABLE_COPY_MOVE(Class) | |
| Q_DISABLE_MOVE(Class) | |
| Q_EMIT | |
| Q_ENUM(...) | |
| Q_ENUM_NS(...) | |
| Q_FLAG(...) | |
| Q_FLAG_NS(...) | |
| Q_GADGET | |
| Q_INTERFACES(...) | |
| Q_INVOKABLE | |
| Q_NAMESPACE | |
| Q_OBJECT | |
| Q_PROPERTY(...) | |
| Q_REVISION | |
| Q_SET_OBJECT_NAME(Object) | |
| Q_SIGNAL | |
| Q_SIGNALS | |
| Q_SLOT | |
| Q_SLOTS |
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 9 static public members inherited from QObject
- 9 protected functions inherited from QObject
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
type : const DataType
This property holds the data type of the proxy.
Access functions:
| QAbstractDataProxy::DataType | type() const |