The data proxy for a 3D surface graph. 更多...
| import 語句： |
import QtGraphs
|
| 在 C++： | QSurfaceDataProxy |
| 繼承： | |
| 繼承者： |
This type handles surface data items. The data is arranged into rows and columns, and all rows must have the same number of columns.
This type is uncreatable, but contains properties that are exposed via subtypes.
For a more complete description, see QSurfaceDataProxy .
另請參閱 ItemModelSurfaceDataProxy and Qt Graphs Data Handling with 3D .
|
columnCount
:
int
|
The number of columns in the data array.
|
rowCount
:
int
|
The number of rows in the data array.
|
series
:
Surface3DSeries
|
The series this proxy is attached to.
|
type
:
AbstractDataProxy
.
DataType
|
The type of the proxy. One of the QAbstractDataProxy::DataType 值。
|
columnCountChanged ( int count ) |
此信號發射，當 columnCount changes to count .
注意：
相應處理程序是
onColumnCountChanged
.
|
rowCountChanged ( int count ) |
此信號發射，當 rowCount changes to count .
注意：
相應處理程序是
onRowCountChanged
.
|
seriesChanged ( Surface3DSeries series ) |
此信號發射，當 series changes to series .
注意：
相應處理程序是
onSeriesChanged
.
