api:dk11:delphi:fmx.gisviewerwnd.tgis_viewerwnd.screentomap3d_tpoint
Table of Contents
TGIS_ViewerWnd.ScreenToMap3D method
DK for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.ScreenToMap3D | Constructors | Methods | Properties | Events
Converts point coordinates from screen coordinates to map coordinates.
Available also on: .NET WinForms | Java | ActiveX.
Syntax
Implements IGIS_Viewer.ScreenToMap3D.
// Delphi public function ScreenToMap3D( const _pt : TPoint ) : TGIS_Point3D;
// C++ Builder public: TGIS_Point3D* ScreenToMap3D( TPoint* const _pt );
Parameters
| Name | Type | Description |
|---|---|---|
| _pt | TPoint | Coordinate in screen units. |
Result
| Type | Description |
|---|---|
| TGIS_Point3D | Screen coordinates converted to map coordinates. |
Remarks
See TGIS_LayerVector.Locate for an example.
2026/07/11 00:19