Class PdfRedactionAnnotation

Represents the PdfRedactionAnnotation.

Inheritance
System.Object
PdfAnnotation
PdfRedactionAnnotation
Implements
System.ComponentModel.INotifyPropertyChanged
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Pdf.Interactive
Assembly: Syncfusion.Pdf.Base.dll
Syntax
public class PdfRedactionAnnotation : PdfAnnotation, IPdfWrapper, INotifyPropertyChanged
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

Constructors

PdfRedactionAnnotation()

Initialize the new instance of the redaction annotation.

Declaration
public PdfRedactionAnnotation()

Properties

AppearanceFillColor

Get or set the appearance fill color of the redaction annotation.

Declaration
public PdfColor AppearanceFillColor { get; set; }
Property Value
Type Description
PdfColor

Returns a PdfColor representing the fill color used for the appearance of the redaction annotation.
Examples
//Create a new PDF document.
PdfLoadedDocument doc = new PdfLoadedDocument(@"..\..\Annotations.pdf");
PdfLoadedPage page = doc.Pages[0] as PdfLoadedPage;
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the appearancefillcolor
annot.AppearanceFillColor = Color.HotPink;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
//set the appearancefillcolor
annot.AppearanceFillColor = Color.HotPink;
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

Border

Get or set the border of redaction annotation

Declaration
public LineBorder Border { get; set; }
Property Value
Type
LineBorder
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

BorderColor

Get or set the bordercolor of redaction annotation

Declaration
public PdfColor BorderColor { get; set; }
Property Value
Type
PdfColor
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

BoundsCollection

Gets or sets bound collection of redaction annotation.

Declaration
public List<RectangleF> BoundsCollection { get; set; }
Property Value
Type
System.Collections.Generic.List<System.Drawing.RectangleF>
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
List<RectangleF> bounds = new List<RectangleF>();
bounds.Add(new RectangleF(100, 100, 50, 20));
bounds.Add(new RectangleF(200, 150, 60, 25));
annot.BoundsCollection = bounds;
//set the Inner color
annot.InnerColor = Color.Black;
//set the Border color
annot.BorderColor = Color.Green;
//set the Text color
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set Overlay text
annot.OverlayText = "Redact";
//set Text alignment
annot.TextAlignment = PdfTextAlignment.Center;
annot.RepeatText = true;
annot.SetAppearance(true);
//Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("RedactionWithQuadPoints.pdf");
doc.Close(true);
'Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
'Create a new page.
Dim page As PdfPage = doc.Pages.Add()
'Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
'set the bounds
Dim bounds As List(Of RectangleF) = New List(Of RectangleF)()
bounds.Add(New RectangleF(100, 100, 50, 20))
bounds.Add(New RectangleF(200, 150, 60, 25))
annot.BoundsCollection = bounds
'set the Inner color
annot.InnerColor = Color.Black
'set the Border color
annot.BorderColor = Color.Green
'set the Text color
annot.TextColor = Color.Yellow
'set the font
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
'set Overlay text
annot.OverlayText = "Redact"
'set Text alignment
annot.TextAlignment = PdfTextAlignment.Center
annot.RepeatText = True
annot.SetAppearance(True)
'Add the annotation to the page.
page.Annotations.Add(annot)
'Saves the document to disk.
doc.Save("RedactionWithQuadPoints.pdf")
doc.Close(True)

Comments

Gets the annotation comments

Declaration
public PdfPopupAnnotationCollection Comments { get; }
Property Value
Type Description
PdfPopupAnnotationCollection

Returns a PdfPopupAnnotationCollection containing the comments associated with the annotation.
Examples
// Create a new PDF document.
PdfDocument document = new PdfDocument();
// Create a new page.
PdfPage page = document.Pages.Add();
// Create a new pdf redaction annotation.
PdfRedactionAnnotation redactionAnnotation = new PdfRedactionAnnotation();
redactionAnnotation.Bounds = new Rectangle(100, 120, 100, 100);
redactionAnnotation.InnerColor = new PdfColor(Color.Red);
redactionAnnotation.TextColor = new PdfColor(Color.Black);
redactionAnnotation.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
redactionAnnotation.OverlayText = "Text Redaction Annotation";
redactionAnnotation.TextAlignment = PdfTextAlignment.Center;
redactionAnnotation.RepeatText = true;
// Add a popup annotation for comments.
PdfPopupAnnotation popupComments = new PdfPopupAnnotation();
popupComments.Author = "TestAuthor";
popupComments.Text = "Test Text";
redactionAnnotation.Comments.Add(popupComments);
// Get annotation comments.
PdfPopupAnnotationCollection commentsCollection = redactionAnnotation.Comments;
// Save the document to disk.
document.Save("Output.pdf");
document.Close(true);
Dim document As PdfDocument = New PdfDocument
Dim page As PdfPage = document.Pages.Add
Dim redactionAnnotation As PdfRedactionAnnotation = New PdfRedactionAnnotation()
redactionAnnotation.Bounds = New Rectangle(100, 120, 100, 100)
redactionAnnotation.InnerColor = Color.Black	
redactionAnnotation.BorderColor = Color.Yellow
redactionAnnotation.TextColor = Color.Blue
redactionAnnotation.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
redactionAnnotation.OverlayText = "Text Redaction Annotation"
redactionAnnotation.TextAlignment = PdfTextAlignment.Right
redactionAnnotation.RepeatText = True
Dim popupComments As PdfPopupAnnotation = New PdfPopupAnnotation
popupComments.Author = "TestAuthor"
popupComments.Text = "Test Text"
redactionAnnotation.Comments.Add(popupComments)
Dim commentsCollection As PdfPopupAnnotationCollection = redactionAnnotation.Comments
' Save the document to disk.
document.Save("Output.pdf")
document.Close(true)

Flatten

Get or set flatten of redaction annotation

Declaration
public bool Flatten { get; set; }
Property Value
Type
System.Boolean
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.Flatten=true;
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.Flatten=true;
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

Font

Get or set the font of redaction annotation

Declaration
public PdfFont Font { get; set; }
Property Value
Type
PdfFont
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)

OverlayText

Get or set the overlaytext of redaction annotation

Declaration
public string OverlayText { get; set; }
Property Value
Type
System.String
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

RepeatText

Get or set the text repeat of redaction annotation

Declaration
public bool RepeatText { get; set; }
Property Value
Type
System.Boolean
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.RepeatText = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.RepeatText = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

ReviewHistory

Gets the annotation review history.

Declaration
public PdfPopupAnnotationCollection ReviewHistory { get; }
Property Value
Type Description
PdfPopupAnnotationCollection

Returns a PdfPopupAnnotationCollection containing the reviews associated with the annotation.
Examples
//Create a new PDF document.
PdfDocument document = new PdfDocument();
//Create a new page .
PdfPage page = document.Pages.Add();
//Create a new pdf redaction annotation.
PdfRedactionAnnotation redactionAnnotation = new PdfRedactionAnnotation();
redactionAnnotation.Bounds = new Rectangle(100, 120, 100, 100);
redactionAnnotation.InnerColor = new PdfColor(Color.Red);
redactionAnnotation.TextColor = new PdfColor(Color.Black);
redactionAnnotation.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
redactionAnnotation.OverlayText = "Redaction Annotation";
redactionAnnotation.TextAlignment = PdfTextAlignment.Center;
redactionAnnotation.RepeatText = true;
// Add a popup annotation for review.
PdfPopupAnnotation popup = new PdfPopupAnnotation();
popup.State = PdfAnnotationState.Accepted;
popup.StateModel = PdfAnnotationStateModel.Review;
popup.Text = "Hello PDF Comments";
redactionAnnotation.ReviewHistory.Add(popup);
// Get Review history.
PdfPopupAnnotationCollection reviewCollection = redactionAnnotation.ReviewHistory;
// Save the document to disk.
document.Save("Output.pdf");
document.Close(true);
Dim document As PdfDocument = New PdfDocument
Dim page As PdfPage = document.Pages.Add
Dim rectangle As RectangleF = New RectangleF(40, 60, 80, 20)
Dim redactionAnnotation As PdfRedactionAnnotation = New PdfRedactionAnnotation()
redactionAnnotation.Bounds = rectangle
redactionAnnotation.InnerColor = New PdfColor(Color.Red)
redactionAnnotation.BorderColor = New PdfColor(Color.Yellow)
redactionAnnotation.TextColor = New PdfColor(Color.Black)
redactionAnnotation.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
redactionAnnotation.OverlayText = "Redaction Annotation"
redactionAnnotation.TextAlignment = PdfTextAlignment.Center
redactionAnnotation.RepeatText = True
Dim popup As PdfPopupAnnotation = New PdfPopupAnnotation
popup.State = PdfAnnotationState.Accepted
popup.StateModel = PdfAnnotationStateModel.Review
popup.Text = "Hello PDF Comments"
redactionAnnotation.ReviewHistory.Add(popup)
Dim reviewCollection As PdfPopupAnnotationCollection = redactionAnnotation.ReviewHistory
' Save the document to disk.
document.Save("Output.pdf")
document.Close(true)

TextAlignment

Get or set the textalignment of redaction annotation

Declaration
public PdfTextAlignment TextAlignment { get; set; }
Property Value
Type
PdfTextAlignment
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

TextColor

Get or set the textcolor of redaction annotation

Declaration
public PdfColor TextColor { get; set; }
Property Value
Type
PdfColor
Examples
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Create a new page.
PdfPage page = doc.Pages.Add();
//Creates a new Redaction annotation.
PdfRedactionAnnotation annot = new PdfRedactionAnnotation();
//set the bounds
annot.Bounds = new Rectangle(100, 120, 100, 100);
//set the innercolor
annot.InnerColor = Color.Aqua;
//set the bordercolor
annot.BorderColor = Color.Orange;
//set the textcolor
annot.TextColor = Color.Yellow;
//set the font
annot.Font = new PdfStandardFont(PdfFontFamily.Helvetica, 10);
//set overlaytext
annot.OverlayText = "Redact";
//set textalignment
annot.TextAlignment = PdfTextAlignment.Right; 
annot.Repeat = true;
annot.SetAppearance(true);
////Add the annotation to the page.
page.Annotations.Add(annot);
//Saves the document to disk.
doc.Save("empty.pdf");
doc.Close(true);
System.Diagnostics.Process.Start("empty.pdf");
 //Create a new PDF document.
Dim doc As PdfDocument = New PdfDocument()
//Create a new page.
Dim page As PdfPage = doc.Pages.Add()
//Creates a new Redaction annotation.
Dim annot As PdfRedactionAnnotation = New PdfRedactionAnnotation()
//set the bounds
annot.Bounds = New Rectangle(100, 120, 100, 100)
//set the innercolor
annot.InnerColor = Color.Aqua
//set the bordercolor
annot.BorderColor = Color.Orange
//set the textcolor
annot.TextColor = Color.Yellow
annot.Font = New PdfStandardFont(PdfFontFamily.Helvetica, 10)
annot.OverlayText = "Redact"
annot.TextAlignment = PdfTextAlignment.Right
annot.Repeat = True
annot.SetAppearance(True)
page.Annotations.Add(annot)
//Saves the document to disk.
doc.Save("empty.pdf")
doc.Close(True)
System.Diagnostics.Process.Start("empty.pdf");

Methods

Initialize()

Initializes annotation object.

Declaration
protected override void Initialize()
Overrides

Save()

Saves an annotation.

Declaration
protected override void Save()
Overrides

Implements

System.ComponentModel.INotifyPropertyChanged