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api:dk11:java:tatukgis.jdk.igis_viewer.screentomapex_tgis_point

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IGIS_Viewer.ScreenToMapEx method

DK11 for Java | tatukgis.jdk.IGIS_Viewer.ScreenToMapEx | Methods | Properties

Converts point coordinates from screen related to map related, but source will be in TGIS_Point.

Available also on: Delphi | .NET | ActiveX.

Syntax

// Java
public abstract TGIS_Point ScreenToMapEx(
  TGIS_Point _pt
);
// Oxygene
public
  function ScreenToMapEx(
    _pt : TGIS_Point
  ) : TGIS_Point;

Parameters

Name Type Description
_pt TGIS_Point coordinate in screen units

Result

Type Description
TGIS_Point screen coordinates converted to map coordinates

Remarks

See TGIS_LayerVector.Locate for example.

2020/05/07 01:14