FlowDocumentPageViewer.Zoom Property
Definition
Important
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Gets or sets the current zoom level for the FlowDocumentPageViewer.
public:
property double Zoom { double get(); void set(double value); };
public double Zoom { get; set; }
member this.Zoom : double with get, set
Public Property Zoom As Double
Property Value
The current zoom level, interpreted as a percentage. The default is 100.0 (a zoom level of 100%).
Examples
The following example shows how to use this property.
<FlowDocumentPageViewer
MinZoom="50" MaxZoom="1000"
Zoom="120" ZoomIncrement="5"
>
<FlowDocument>
<Paragraph>
Flow content...
</Paragraph>
</FlowDocument>
</FlowDocumentPageViewer>
FlowDocumentPageViewer flowDocPageViewer = new FlowDocumentPageViewer();
// Set zoom between 50% and 1000%.
flowDocPageViewer.MinZoom = 50;
flowDocPageViewer.MaxZoom = 1000;
// Set the zoom increment to 5%.
flowDocPageViewer.ZoomIncrement = 5;
// Set the initial zoom to 120%.
flowDocPageViewer.Zoom = 120;
FlowDocument flowDoc = new FlowDocument(new Paragraph(new Run("Flow content...")));
flowDocPageViewer.Document = flowDoc;
Dim flowDocPageViewer As New FlowDocumentPageViewer()
' Set zoom between 50% and 1000%.
flowDocPageViewer.MinZoom = 50
flowDocPageViewer.MaxZoom = 1000
' Set the zoom increment to 5%.
flowDocPageViewer.ZoomIncrement = 5
' Set the initial zoom to 120%.
flowDocPageViewer.Zoom = 120
Dim flowDoc As New FlowDocument(New Paragraph(New Run("Flow content...")))
flowDocPageViewer.Document = flowDoc
Remarks
The zoom level is constrained by the values of the MinZoom and MaxZoom properties.
Dependency Property Information
Identifier field | ZoomProperty |
Metadata properties set to true |
None |
Applies to
See also
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