ImageViewerUndoMonitor Constructor(UndoManager,ImageViewer)

In This Topic

Initializes a new instance of the ImageViewerUndoMonitor class.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Public Function New( _
   ByVal undoManagerThe undo manager.
 As UndoManager, _
   ByVal imageViewerThe image viewer.
 As Vintasoft.Imaging.UI.ImageViewer _
)

public ImageViewerUndoMonitor(
   UndoManager undoManager, 
   Vintasoft.Imaging.UI.ImageViewer imageViewer
)

public: ImageViewerUndoMonitor(
   UndoManager* undoManager, 
   Vintasoft.Imaging.UI.ImageViewer* imageViewer
)

public:
ImageViewerUndoMonitor(
   UndoManager^ undoManager, 
   Vintasoft.Imaging.UI.ImageViewer^ imageViewer
)

Parameters

undoManager: The undo manager.
imageViewer: The image viewer.

Exceptions

Exception	Description
System.NullReferenceException	Thrown if undoManager or imageViewer is null.

Remarks

This monitor will save undo history for all images in image viewer if undoManager is CompositeUndoManager; otherwise, this monitor will save undo history only for the focused image in image viewer.

Requirements

Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

ImageViewerUndoMonitor Class
ImageViewerUndoMonitor Members

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