RedactionAnnotationOverlay Property

Apitron PDF Kit help
Apitron.PDF.Kit library for .NET
Gets or sets a form XObject specifying the overlay appearance for this redaction annotation. After this redaction is applied and the affected content has been removed, the overlay appearance should be drawn such that its origin lines up with the lower-left corner of the annotation rectangle. This form XObject is not necessarily related to other annotation appearances, and may or may not be present in the APdictionary. This entry takes precedence over the IC, OverlayText, DA, and Q entries.

Namespace:  Apitron.PDF.Kit.Interactive.Annotations
Assembly:  Apitron.PDF.Kit (in Apitron.PDF.Kit.dll) Version: 2.0.37.0 (2.0.37.0)
Syntax
Copy
public FixedContent Overlay { get; set; }

Property Value

Type: FixedContent
The overlay.
Examples
C#
Copy
RedactionAnnotation redactionAnnotation = new RedactionAnnotation(new Boundary(100, 20, 400, 40));
redactionAnnotation.OverlayText = "This is redaction";

redactionAnnotation.QuaddingJustification = QuaddingJustification.Centered;
redactionAnnotation.Repeat = true;

FixedContent overlay = new FixedContent("Overlay", new Boundary( 0, 0, 300, 20));
TextObject overlayText = new TextObject(StandardFonts.Helvetica, 16);
overlayText.AppendText("This is overlay XObject");
overlay.Content.AppendText(overlayText);

redactionAnnotation.Overlay = overlay;

FixedContent content = new FixedContent("NormalText", new Boundary(0, 0, 300, 20));
TextObject textObject = new TextObject(StandardFonts.Helvetica, 16);
textObject.AppendText("This is the text for a redaction");
content.Content.AppendText(textObject);

fixedDocument.ResourceManager.RegisterResource(content);

page.Content.ModifyCurrentTransformationMatrix(1, 0, 0, 1, 100, 20);
page.Content.AppendXObject("NormalText");
page.Annotations.Add(redactionAnnotation);
See Also

Reference

RedactionAnnotation Class
Apitron.PDF.Kit.Interactive.Annotations Namespace