FlowDocumentScrollViewer.IsToolBarVisible Property

public:
 property bool IsToolBarVisible { bool get(); void set(bool value); };

public bool IsToolBarVisible { get; set; }

member this.IsToolBarVisible : bool with get, set

Public Property IsToolBarVisible As Boolean

Property Value

true to indicate that the toolbar is visible; otherwise, false. The default is false.

Examples

The following example shows how to set the IsToolBarVisible attribute.

<FlowDocumentScrollViewer
 HorizontalScrollBarVisibility="Auto" 
 VerticalScrollBarVisibility="Auto" 
 IsSelectionEnabled="True" 
 IsToolBarVisible="True" 
 MinZoom="50" MaxZoom="1000"
 Zoom="120" ZoomIncrement="5"
>
 <FlowDocument>
 <Paragraph>
 Flow content...
 </Paragraph>
 </FlowDocument>
</FlowDocumentScrollViewer>

The following example shows how to set the IsToolBarVisible property programmatically.

FlowDocumentScrollViewer flowDocScrollViewer = new FlowDocumentScrollViewer();

// Enable content selection.
flowDocScrollViewer.IsSelectionEnabled = true;
// Enable the toolbar.
flowDocScrollViewer.IsToolBarVisible = true;

// Set zoom between 50% and 1000%.
flowDocScrollViewer.MinZoom = 50;
flowDocScrollViewer.MaxZoom = 1000;
// Set the zoom increment to 5%.
flowDocScrollViewer.ZoomIncrement = 5;
// Set the initial zoom to 120%.
flowDocScrollViewer.Zoom = 120;

FlowDocument flowDoc = new FlowDocument(new Paragraph(new Run("Flow content...")));
flowDocScrollViewer.Document = flowDoc;

Dim flowDocScrollViewer As New FlowDocumentScrollViewer()

With flowDocScrollViewer
 ' Enable content selection.
 .IsSelectionEnabled = True
 ' Enable the toolbar.
 .IsToolBarVisible = True

 ' Set zoom between 50% and 1000%.
 .MinZoom = 50
 .MaxZoom = 1000
 ' Set the zoom increment to 5%.
 .ZoomIncrement = 5
 ' Set the initial zoom to 120%.
 .Zoom = 120

 Dim flowDoc As New FlowDocument(New Paragraph(New Run("Flow content...")))
 .Document = flowDoc
End With

Remarks

The following figure shows the FlowDocumentScrollViewer toolbar.

👁 Screenshot: FlowDocumentScrollViewer Toolbar

By default, this toolbar is not shown.

Dependency Property Information

See also

• MinZoom
• MaxZoom