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

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IGIS_Viewer.ScreenToMapRect method

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

Converts rectangle coordinates from screen related to map related.

Available also on: Delphi | .NET | ActiveX.

Syntax

// Java
public abstract TGIS_Extent ScreenToMapRect(
  TRect _rct
);
// Oxygene
public
  function ScreenToMapRect(
    _rct : TRect
  ) : TGIS_Extent;

Parameters

Name Type Description
_rct TRect coordinate in screen units

Result

Type Description
TGIS_Extent Calculated extent.

Remarks

This is a reverse process of MapToScreenRect method. See MapToScreenRect for similar example.

2020/05/07 01:14