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api:dk11:java:tatukgis.jdk.tgis_viewerwnd.visibleextentchangeevent

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TGIS_ViewerWnd.VisibleExtentChangeEvent event

DK11 for Java | tatukgis.jdk.TGIS_ViewerWnd.VisibleExtentChangeEvent | Constructors | Methods | Properties | Events

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 | ActiveX.

Syntax

// Java
public TNotifyEvent getVisibleExtentChangeEvent();
 
public void setVisibleExtentChangeEvent(
  TNotifyEvent _value
);
// Oxygene
public
  property VisibleExtentChangeEvent : TNotifyEvent read write;

Value

Type
TNotifyEvent
2020/05/22 01:13