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The abstract base class for annotations that are used primarily to mark up PDF documents.
public abstract class MarkupAnnotation : AnnotationBase, IOwnedObject, IContentItem, IPdfDict
Public MustInherit Class MarkupAnnotation
Inherits AnnotationBase
Implements IOwnedObject, IContentItem, IPdfDict
Name | Description |
---|---|
Color | Gets or sets the annotation color, it used as color of popup window, lines color etc. |
CreationDate | Gets or sets the date and time when the annotation was created. |
Opacity | |
Popup | Gets or sets the PopupAnnotation annotation for entering or editing text associated with this annotation. Setting this property changes the Parent property. A separate PopupAnnotation allows defining additional properties of the popup window: color, position etc. |
ReferenceAnnotation | Gets or sets the annotation referenced by this annotation. |
ReferenceType | Gets or sets the relationship (reference type) between this annotation and the annotation specified by the ReferenceAnnotation property. The referenced annotation should be on the same page with the current annotation. |
RichText | Gets or sets the text to be displayed in the pop-up window when the annotation is opened. This text can be formatted using HTML tags, see PDF specification for details. |
Subject | Gets or sets the text representing a short description of the subject being addressed by the annotation. |
UserName | Gets or sets the text label to be displayed in the title bar of the annotation’s pop-up window when open and active. By convention, this entry identifies the user who added the annotation. |