DrawHighlight(WpfImageViewer,DrawingContext,PdfAnnotationHighlightingMode,ProcessingCommandBase) Method (WpfPdfAnnotationView)

In This Topic

Draws a link annotation highlight for a link and widget annotations.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Protected Overridable Sub DrawHighlight( _
   ByVal viewerThe viewer.
 As Vintasoft.Imaging.Wpf.UI.WpfImageViewer, _
   ByVal drawingContextThe drawing context.
 As System.Windows.Media.DrawingContext, _
   ByVal highlightingModeThe highlighting mode.
 As Vintasoft.Imaging.Pdf.Tree.Annotations.PdfAnnotationHighlightingMode, _
   ByVal highlightEffectThe processing command to create highlight effect.
 As Vintasoft.Imaging.ImageProcessing.ProcessingCommandBase _
)

protected virtual void DrawHighlight(
   Vintasoft.Imaging.Wpf.UI.WpfImageViewer viewer, 
   System.Windows.Media.DrawingContext drawingContext, 
   Vintasoft.Imaging.Pdf.Tree.Annotations.PdfAnnotationHighlightingMode highlightingMode, 
   Vintasoft.Imaging.ImageProcessing.ProcessingCommandBase highlightEffect
)

protected: virtual void DrawHighlight(
   Vintasoft.Imaging.Wpf.UI.WpfImageViewer* viewer, 
   System.Windows.Media.DrawingContext drawingContext, 
   Vintasoft.Imaging.Pdf.Tree.Annotations.PdfAnnotationHighlightingMode highlightingMode, 
   Vintasoft.Imaging.ImageProcessing.ProcessingCommandBase* highlightEffect
)

protected:
virtual void DrawHighlight(
   Vintasoft.Imaging.Wpf.UI.WpfImageViewer^ viewer, 
   System.Windows.Media.DrawingContext drawingContext, 
   Vintasoft.Imaging.Pdf.Tree.Annotations.PdfAnnotationHighlightingMode highlightingMode, 
   Vintasoft.Imaging.ImageProcessing.ProcessingCommandBase^ highlightEffect
)

Parameters

viewer: The viewer.
drawingContext: The drawing context.
highlightingMode: The highlighting mode.
highlightEffect: The processing command to create highlight effect.

Requirements

Target Platforms: .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

WpfPdfAnnotationView Class
WpfPdfAnnotationView Members

Send Feedback