api:dk11:delphi:fmx.gisviewerwnd.tgis_viewerwnd.screentomap3d_tpoint

Table of Contents

Syntax
Parameters
Result
Remarks

TGIS_ViewerWnd.ScreenToMap3D method

DK11 for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.ScreenToMap3D | Constructors | Methods | Properties | Events

Converts point coordinates from screen related to map related.

Available also on: .NET WinForms | Java | ActiveX | Python.

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 example.

2022/11/16 01:14