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api:dk11:activex:tatukgis_xdk11.itgis_viewerwndevents.visibleextentchangeevent_wordbool

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ITGIS_ViewerWndEvents.VisibleExtentChangeEvent method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_ViewerWndEvents.VisibleExtentChangeEvent | Methods

VisibleExtentChange event. Will be fired before BeforePaint if TGIS_Viewer.VisibleExtent was changed. Will not be fired if TGIS_Viewer.VisibleExtent was changed based on changed Zoom - in such situation only ZoomChange will be fired.

Available also on: Delphi FMX | .NET WinForms | Java.

Syntax

// C#
public void VisibleExtentChangeEvent(
  ref WordBool Translated
);
' VisualBasic
Public Sub VisibleExtentChangeEvent(
  ByRef Translated As WordBool
)
// Oxygene
public
  procedure VisibleExtentChangeEvent(
    var Translated : WordBool
  );

Parameters

Name Type Description
Translated WordBool
2020/05/22 01:05

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