User Tools

Site Tools


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

Table of Contents

TGIS_ViewerWnd.ScreenToMap method

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

Converts point coordinates from screen related to map related.

Available also on: Delphi VCL | .NET WinForms | .NET WPF | Java.

Syntax

// Delphi
public
  function ScreenToMap(
    const _pt : TPoint
  ) : TGIS_Point;
// C++ Builder
public:
  TGIS_Point* ScreenToMap(
    TPoint* const _pt
  );

Parameters

Name Type Description
_pt TPoint coordinate in screen units

Result

Type Description
TGIS_Point

Remarks

See TGIS_LayerVector.Locate for example.

2017/09/04 11:12