Atalasoft DotImage 11.4
Atalasoft DotImage Class Library
Atalasoft.Annotate.UI
AnnotatePrintDocument Class
AnnotateViewer Class
AnnotateViewerParameters Class
AnnotationController Class
AnnotationCursors Class
AnnotationGrip Class
AnnotationGripChangedEventArgs Class
AnnotationKey Class
AnnotationKeyAction Enumeration
AnnotationKeyBinder Class
AnnotationKeyEventArgs Class
AnnotationKeyEventHandler Delegate
AnnotationMouseEventArgs Class
AnnotationMouseEventHandler Delegate
AnnotationSaveOptions Class
AnnotationSaveOptionsHandler Delegate
AnnotationUI Class
AnnotationUICollection Class
AnnotationUIFactoryCollection Class
AnnotationUndo Class
AnnotationUndoManager Class
CachedImageAnnotationEventArgs Class
CachedImageAnnotationUndoManager Class
CalloutAnnotation Class
CalloutAnnotationFactory Class
CreatePdfAnnotationDataExporterEventArgs Class
CreatePdfAnnotationDataExporterHandler Delegate
DocumentAnnotationViewer Class
EllipseAnnotation Class
EllipseAnnotationFactory Class
EmbeddedAnnotationDataProvider Class
EmbeddedImageAnnotation Class
EmbeddedImageAnnotationFactory Class
FreehandAnnotation Class
FreehandAnnotationFactory Class
GripPositionChangedEventHandler Delegate
HotSpotAnnotation Class
HotSpotAnnotationFactory Class
HotSpotFreehandAnnotation Class
HotSpotFreehandAnnotationFactory Class
IAnnotate Interface
IAnnotationDataProvider Interface
IAnnotationGrips Interface
IAnnotationUIFactory Interface
LayerAnnotation Class
LayerAnnotationFactory Class
LayerCollection Class
LineAnnotation Class
LineAnnotationFactory Class
LinesAnnotation Class
LinesAnnotationFactory Class
OcrRegionAnnotation Class
OcrRegionAnnotationFactory Class
PdfAnnotationUIFactory Class
PdfLineAnnotationFactory Class
PdfMarkupAnnotationFactory Class
PointBaseAnnotation Class
PointGrips Class
PolygonAnnotation Class
PolygonAnnotationFactory Class
RectangleAnnotation Class
RectangleAnnotationFactory Class
RectangleGrips Class
ReferencedImageAnnotation Class
ReferencedImageAnnotationFactory Class
RubberStampAnnotation Class
RubberStampAnnotationFactory Class
ScrollPositionChangedEventArgs Class
TextAnnotation Class
TextAnnotationFactory Class
TransparentRichTextBox Class
UndoEventArgs Class
UndoEventHandler Delegate
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UndoEventHandler Delegate

This delegate is used for the UndoRequest and RedoRequest events of the AnnotationUndoManager.

Namespace:  Atalasoft.Annotate.UI
Assembly:  Atalasoft.dotImage (in Atalasoft.dotImage.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)
Syntax
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public delegate void UndoEventHandler(
	Object sender,
	UndoEventArgs e
)

Parameters

sender
Type: SystemObject
The AnnotationUndoManager sending the request.
e
Type: Atalasoft.Annotate.UIUndoEventArgs
The UndoEventArgs containing information about this event.
See Also