System.Windows.Annotations Namespace

Reference

Important

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Provides classes to support user-created annotations on content displayed in WPF document viewing controls.

Classes

Annotation	Represents a user annotation in the Microsoft Annotations Framework.
AnnotationAuthorChangedEventArgs	Provides data for the AuthorChanged event.
AnnotationDocumentPaginator	Provides a DocumentPaginator for printing a document together with its associated annotations.
AnnotationHelper	Provides utility methods and commands to create and delete highlight, ink sticky note, and text sticky note annotations.
AnnotationResource	Represents a content anchor or cargo resource for an Annotation.
AnnotationResourceChangedEventArgs	Provides data for the AnchorChanged and CargoChanged events.
AnnotationService	Provides core services of the Microsoft Annotations Framework to manage and display user annotations.
ContentLocator	Represents an ordered set of ContentLocatorPart elements that identify an item of content.
ContentLocatorBase	Represents an object that identifies an item of content.
ContentLocatorGroup	Represents an ordered set of ContentLocator elements that identify an item of content.
ContentLocatorPart	Represents a set of name/value pairs that identify an item of content.
TextAnchor	Represents a selection of content that an annotation is anchored to.

Interfaces

IAnchorInfo

Provides the capabilities for matching annotations with the corresponding annotated objects.

Enums

AnnotationAction

Specifies the actions that occur with Annotation author, anchor, and cargo resources.

Delegates

AnnotationAuthorChangedEventHandler	Represents the method that handles the AuthorChanged event raised by the Annotation class.
AnnotationResourceChangedEventHandler	Represents the method that handles the AnchorChanged or CargoChanged events raised by the Annotation class.

Remarks

Types in the System.Windows.Annotations namespace are provided to support the management of user-created annotations on application data displayed in Windows Presentation Foundation document viewing controls. Using the Microsoft Annotations Framework applications can add support for user-created notes and highlights that are stored separate from the application document itself. Since the user annotation information is stored separately from the document content, users can even add notes and highlights to read-only or rights-managed documents that cannot be physically changed.

The WPF document viewing controls that support user-annotation capabilities are based on DocumentViewerBase derived subclasses such as DocumentViewer, FlowDocumentPageViewer, and FlowDocumentScrollViewer as well as FlowDocumentReader.

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