The QAbstractDataProxy class is a base class for all 3D graph proxies. 更多...
| 头: | #include <QAbstractDataProxy> | 
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Graphs) target_link_libraries(mytarget PRIVATE Qt6::Graphs) | 
| qmake: | QT += graphs | 
| 实例化: | AbstractDataProxy | 
| 继承: | QObject | 
| 继承者: | |
| 状态: | 技术预览 | 
| enum class | DataType { None, Bar, Scatter, Surface } | 
| virtual | ~QAbstractDataProxy () override | 
| QAbstractDataProxy::DataType | type () const | 
The following graphs type specific inherited classes are used instead of the base class: QBarDataProxy , QScatterDataProxy ,和 QSurfaceDataProxy .
更多信息,见 Qt Graphs Data Handling with 3D .
This enum type specifies the data type of the proxy.
| 常量 | 值 | 描述 | 
|---|---|---|
| 
QAbstractDataProxy::DataType::None
								 | 
0
								 | No data type. | 
| 
QAbstractDataProxy::DataType::Bar
								 | 
1
								 | Data type for Q3DBars . | 
| 
QAbstractDataProxy::DataType::Scatter
								 | 
2
								 | Data type for Q3DScatter . | 
| 
QAbstractDataProxy::DataType::Surface
								 | 
3
								 | Data type for Q3DSurface . | 
[read-only]
						
						
							type
						
						: const
						
							
								QAbstractDataProxy::DataType
							
						
						
					This property holds the data type of the proxy.
访问函数:
| QAbstractDataProxy::DataType | type () const | 
[override virtual noexcept]
						
						QAbstractDataProxy::
						
							~QAbstractDataProxy
						
						()
						
					Deletes the abstract data proxy.