FlowDocumentReader::Zoom Property
.NET Framework (current version)
Gets or sets the current zoom level.
Assembly: PresentationFramework (in PresentationFramework.dll)
Property Value
Type: System::DoubleThe current zoom level, interpreted as a percentage. The default value 100.0 (zoom level of 100%).
Default FlowDocumentReader user interface (UI) includes a zoom control that provides buttons for increasing or decreasing the zoom, as well as a slider for adjusting the zoom level. The following figure shows the zoom controls on a FlowDocumentReader with default UI.

The zoom level is constrained by the values of the MinZoom and MaxZoom properties.
Identifier field | |
Metadata properties set to true | None |
The following example shows how to set the Zoom attribute.
<FlowDocumentReader IsFindEnabled="True" IsPrintEnabled="True" MinZoom="50" MaxZoom="1000" Zoom="120" ZoomIncrement="5" > <FlowDocument> <Paragraph> Flow content... </Paragraph> </FlowDocument> </FlowDocumentReader>
The following example shows how to set the Zoom property programmatically.
.NET Framework
Available since 3.0
Available since 3.0
Show: