ZoomTo Method (LayoutView)

In This Topic

Zoom the layout view to the extent defined by a geometry. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public bool ZoomTo( 
   Geometry geometry,
   Nullable<TimeSpan> duration
)

Public Function ZoomTo( _
   ByVal geometry As Geometry, _
   Optional ByVal duration As Nullable(Of TimeSpan) _
) As Boolean

Parameters

geometry: The geometry defining the extent in which to pan.
duration: The amount of time to navigate the view to the new camera position. If null it uses the default navigation duration.

Return Value

Returns true if the navigation is completed, false if it was interrupted by another view navigation.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method must be called within the lambda passed to QueuedTask.Run.

Example

LayoutView_ZoomTo_Extent

//Set the page extent for a layout view.

//Process on worker thread
await QueuedTask.Run(() =>
{ 
  var lytExt = layoutView.Extent;
  layoutView.ZoomTo(lytExt);
});

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

LayoutView Class
LayoutView Members

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