FlowDocumentReader.ZoomIncrement Property
Gets or sets the zoom increment.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
<object ZoomIncrement="double" .../>
Property Value
Type: System.DoubleThe current zoom increment, interpreted as a percentage. The default is 10.0 (zoom increment of 10%).
The zoom increment is the percentage by which the Zoom level is increased or decreased when the IncreaseZoom or DecreaseZoom commands are executed, respectively.
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.
.png?cs-save-lang=1&cs-lang=fsharp "FlowDocumentReader content zoom")
The following example shows how to set the ZoomIncrement 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 ZoomIncrement property programmatically.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
