PdfMarkupAnnotationData.Opacity Property

Specifies the opacity value that is used in painting the annotation.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v19.1.Core.dll

Declaration

C#

public double Opacity { get; set; }

VB.NET

Public Property Opacity As Double

Property Value

Type	Description
Double	A double value that is the annotation opacity.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Opacity property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

pdf-document-api-modify-markup-annotation/CS/ModifyExistingMarkupAnnotation/Program.cs#L25

annotations[0].Color = new PdfRGBColor(0.6, 0.7, 0.3);
annotations[0].Opacity = 0.2;

VB.NET

pdf-document-api-modify-markup-annotation/VB/ModifyExistingMarkupAnnotation/Program.vb#L21

annotations(0).Color = New PdfRGBColor(0.6, 0.7, 0.3)
annotations(0).Opacity = 0.2
' Save the result document.