SelectionOpacity Property

FlowDocumentPageViewer.SelectionOpacity Property

.NET Framework 4.6 and 4.5

Gets or sets the opacity of the SelectionBrush.

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public double SelectionOpacity { get; set; }

Property Value

Type: System.Double

The opacity of the SelectionBrush. The default is 0.4.

If you set the SelectionOpacity to 0, the SelectionBrush is transparent and is not visible. If you set the SelectionOpacity to 1.0 or greater, the SelectionBrush is opaque and the selected text is not visible.

The following example creates a FlowDocumentPageViewer, sets the SelectionBrush property to pink, and sets the SelectionOpacity property to 0.7.

.NET Framework
Available since 4.0
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