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: |
Public Types
enum | DataType { DataTypeNone, DataTypeBar, DataTypeScatter, DataTypeSurface } |
Properties
- type : const DataType
- 1 property inherited from QObject
Public Functions
virtual | ~QAbstractDataProxy() |
DataType | type() const |
- 32 public functions inherited from QObject
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 11 static public members inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
The QAbstractDataProxy class is a base class for all data visualization data proxies.
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:
DataType | type() const |
Member Function Documentation
[virtual]
QAbstractDataProxy::~QAbstractDataProxy()
Deletes the abstract data proxy.
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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.9/qabstractdataproxy.html