api:dk11:python:tatukgis.pdk.tgis_viewerwnd.invalidateextent_tgis_extent_boolean
Table of Contents
TGIS_ViewerWnd.InvalidateExtent(tatukgis.pdk.TGIS_Extent, bool) method
DK11 for Python | tatukgis.pdk.TGIS_ViewerWnd.InvalidateExtent | Overloads | Constructors | Methods | Properties | Events
Invalidate an extent.
Available also on: Delphi FMX | .NET WinForms | Java | ActiveX.
Syntax
Implements IGIS_Viewer.InvalidateExtent.
# Python def InvalidateExtent( self _extent: tatukgis.pdk.TGIS_Extent _deep: bool ) -> None:
Parameters
| Name | Type | Description |
|---|---|---|
| _extent | tatukgis.pdk.TGIS_Extent | extent to redraw |
| _deep | bool | True if whole map must marked for update; if False then only shallow repaint will be issued (only topmost layers) |
2022/11/30 16:04