PdfViewerAnnotationBuilderExtensions Class
Defines extension methods for the IPdfViewerAnnotationBuilder interface.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Drawing.dll
NuGet Package: DevExpress.Pdf.Drawing
#Declaration
#Remarks
The PdfViewerAnnotationBuilderExtensions class methods allows you to retrieve options for specific annotation types when the AnnotationCreating event fires.
The code sample below calls the PdfViewerAnnotationBuilderExtensions.AsTextMarkupAnnotationBuilder method to specify an author for all created text markup annotations:
private void PdfViewer_MarkupAnnotationCreating(object sender, PdfAnnotationCreatingEventArgs e)
{
if (e.Builder.AnnotationType == PdfAnnotationType.TextMarkup)
{
IPdfViewerMarkupAnnotationBuilder builder =
e.Builder.AsTextMarkupAnnotationBuilder();
builder.Author = "John Smith";
}
}