User Tools

Site Tools


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.

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

Remarks

See TGIS_LayerVector.DrawLabel for example.

2020/05/22 01:06

Page Tools