WPF PDF Viewer - Draw a Rectangle Over a PDF Cocument

This example uses an Adorner element to add a selection rectangle to PdfViewerControl and extract the selected text. To extract the selected text, this example calls the PdfViewerControl.GetText(PdfDocumentArea) method.

Files to Look At

• MainWindow.xaml.cs (VB: MainWindow.xaml.vb)
• PdfSelectionBehavior.cs (VB: PdfSelectionBehavior.vb)

Documentation

• PdfViewerControl.GetText(PdfDocumentArea)

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