api:dk11:activex:tatukgis_xdk11.itgis_viewerwnd.screentomaprect_itrect
Table of Contents
ITGIS_ViewerWnd.ScreenToMapRect method
DK11 for ActiveX | TatukGIS_XDK11.ITGIS_ViewerWnd.ScreenToMapRect | Methods | Properties
Converts rectangle coordinates from screen related to map related.
Available also on: Delphi FMX | .NET WinForms | Java | Python.
Syntax
// C# public ITGIS_Extent ScreenToMapRect( ITRect _rct );
' VisualBasic Public Function ScreenToMapRect( ByVal _rct As ITRect ) As ITGIS_Extent
// Oxygene public function ScreenToMapRect( _rct : ITRect ) : ITGIS_Extent;
Parameters
| Name | Type | Description |
|---|---|---|
| _rct | ITRect | coordinate in screen units |
Result
| Type | Description |
|---|---|
| ITGIS_Extent | Calculated extent. |
Remarks
This is a reverse process of MapToScreenRect method. See MapToScreenRect for similar example.
2022/11/16 01:12