api:dk11:delphi:fmx.gisviewerwnd.tgis_viewerwnd.maptoscreen3d_tgis_point3d
Table of Contents
TGIS_ViewerWnd.MapToScreen3D method
DK11 for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.MapToScreen3D | Constructors | Methods | Properties | Events
Converts 3D point coordinates from map related to screen related.
Available also on: .NET WinForms | Java | ActiveX | Python.
Syntax
Implements IGIS_Viewer.MapToScreen3D.
// Delphi public function MapToScreen3D( const _ptg : TGIS_Point3D ) : TPoint;
// C++ Builder public: TPoint* MapToScreen3D( TGIS_Point3D* const _ptg );
Parameters
| Name | Type | Description |
|---|---|---|
| _ptg | TGIS_Point3D | coordinate in map units |
Result
| Type | Description |
|---|---|
| TPoint | Map coordinates converted to screen coordinates. |
Remarks
See TGIS_LayerVector.DrawLabel for example.
2024/07/07 01:05