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LocationZoomDestination.Zoom Property

The zoom factor that is applied when jumping to the destination.

A value of null means that the current zoom level is retained.

Note: Many PDF viewers support different viewing modes like "fit page" or "fit width".

A LocationZoomDestination with a Zoom value of null will usually not change the current viewing mode in most viewers.

For other Zoom values however, the viewer must switch to the standard mode, i.e. deactivate special modes like "fit page" or "fit width".

Because of this, using a Zoom value other than null is discouraged.


Namespace: PdfTools.FourHeights.PdfToolbox.Pdf.Navigation
Assembly: PdfTools.FourHeights.PdfToolbox (in PdfTools.FourHeights.PdfToolbox.dll) Version: 4.4.6+c8104d9b5f50644b2c93d424e62edbf40828fde7
Syntax
C#
public double? Zoom { get; }

Property Value

Nullable<Double>
Exceptions
ExceptionCondition
InvalidOperationExceptionthe object has already been closed.
InvalidOperationExceptionthe associated document has already been closed.
See Also