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# PDFVisualRubberStampAnnotation

Namespace: O2S.Components.PDF4NET.View.Annotations

Defines a stamp annotation that is displayed in a control.

    public class PDFVisualRubberStampAnnotation : PDFVisualMarkupAnnotation

Inheritance Object → PDFVisualAnnotation → PDFVisualMarkupAnnotation → PDFVisualRubberStampAnnotation

## Constructors

### PDFVisualRubberStampAnnotation(PDFRubberStampAnnotation)

Initializes a new PDFVisualRubberStampAnnotation object.

    public PDFVisualRubberStampAnnotation(PDFRubberStampAnnotation annotation)

Parameters

`annotation` PDFRubberStampAnnotation
The underlying PDF annotation.

## Properties

### Annotation

Gets the underlying PDF annotation.

    public PDFAnnotation Annotation { get; }

Property Value

PDFAnnotation
A PDF annotation.

### Color

Gets or sets the stamp color.

    public PDFColor Color { get; set; }

Property Value

PDFColor
A that represents the stamp color.

Exceptions

ArgumentOutOfRangeException
Thrown when the property is set to a color other than Gray, RGB or CMYK.

### DisplayRectangle

Gets or sets the visual rectangle of this annotation.

    public PDFDisplayRectangle DisplayRectangle { get; set; }

Property Value

PDFDisplayRectangle
A that represents the position and size of the annotation on the page.

Remarks

The visual rectangle is relative to the top left corner of the page.

### NormalAppearance

Gets or sets the annotation normal appearance.

    public PDFAnnotationAppearance NormalAppearance { get; set; }

Property Value

PDFAnnotationAppearance
A specifying how the annotation is presented visually on the page.

### Opacity

Gets or sets the annotation opacity.

    public double Opacity { get; set; }

Property Value

Double
A value in the range [0, 1] that represents the constant opacity value to be used in painting the annotation.

### StampName

Gets or sets the stamp name.

    public string StampName { get; set; }

Property Value

String
The name of the stamp.

Exceptions

ArgumentNullException
Thrown when the property value is null or empty.

Remarks

The stamp name defines the stamp's visual appearance. The library supports a predefined set of names defined in the class for which standard appearance is created. When a custom name is used, a custom appearance must also be provided.

### Tag

Gets or sets an object that contains user-defined data associated with the annotation.

    public object Tag { get; set; }

Property Value

Object

Remarks

This property can be used to store any custom information relevant to the annotation at runtime. The value is not used by the annotation itself and is intended solely for application-specific data.
NOTE: The value of this property is not persisted in the PDF file.

### VisualPage

Gets the page that owns the anotation.

    public PDFVisualPage VisualPage { get; internal set; }

Property Value

PDFVisualPage
The PDFVisualPage that owns the annotation.