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   [Collapse]DocumentViewerBase Class
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      AutoZoom Property
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 End-User Documentation

DocumentViewerBase.AutoZoom Property

Specifies whether or not the auto-zoom mode is enabled for the print preview.

Namespace:DevExpress.DocumentView.Controls
Assembly:DevExpress.Utils.v17.1.dll

Expanded Syntax

Property value

Type: Boolean
true, if the auto-zoom mode is enabled; otherwise, false.
The default is false.

Expanded Remarks

If the DocumentViewer control is in auto-zoom mode and a report page is selected, the default cursor is replaced with the magnifier tool (). When the magnifier is activated, the mouse cursor resembles a magnifying glass, and clicking a preview page increases its zoom factor.

There are two possible values for the magnification level:

  • The first magnification value is always fixed and is equal to 100%.
  • The other value is calculated so that the entire preview page is visible without having to scroll it.

Expanded See Also

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