api:dk11:python:tatukgis.pdk.tgis_viewerwnd.getgrid_tgis_extent_tgis_gridarray
Table of Contents
TGIS_ViewerWnd.GetGrid method
DK11 for Python | tatukgis.pdk.TGIS_ViewerWnd.GetGrid | Constructors | Methods | Properties | Events
Fills provided _grid array with values defined by _extent. If extent is not fully covered by the gird layers then values outside the layers scope will be left untouched.
Available also on: Delphi FMX | .NET WinForms | Java | ActiveX.
Syntax
Implements IGIS_Viewer.GetGrid.
# Python def GetGrid( self, _extent: TGIS_Extent, _grid: TGIS_GridArray ) -> bool:
Parameters
| Name | Type | Description |
|---|---|---|
| _extent | TGIS_Extent | extent of the _grid |
| _grid | TGIS_GridArray | allocated array (with/height ratio of the _grid should be the same as width/height ration of the _extent) |
Result
| Type | Description |
|---|---|
| bool | True if success. |
2023/08/09 02:00