Class ImageHistory

Inheritance
System.Object
ImageHistory
Namespace: Telerik.Windows.Media.Imaging.History
Assembly: Telerik.Windows.Controls.ImageEditor.dll

Syntax

public class ImageHistory : Object

Constructors

ImageHistory()

Declaration
public ImageHistory()

Fields

DefaultDepth

Declaration
public const int DefaultDepth = 1000
Field Value
System.Int32

Properties

CanRedo

Determines whether a redo operation is available.

Declaration
public bool CanRedo { get; }
Property Value
System.Boolean

CanUndo

Determines whether an undo operation is available.

Declaration
public bool CanUndo { get; }
Property Value
System.Boolean

CurrentImage

Gets the current image.

Declaration
public RadBitmap CurrentImage { get; }
Property Value
RadBitmap

Depth

Gets or sets the max count allowed in both undo and redo stacks.

Declaration
public int Depth { get; set; }
Property Value
System.Int32

MaximumMemoryBufferSize

Gets or sets the maximum amount of memory in bytes the history manager can use to optimize the undo and redo operations.

Declaration
public long MaximumMemoryBufferSize { get; set; }
Property Value
System.Int64

Methods

Clear()

Clears both undo and redo stacks.

Declaration
public void Clear()

Clear(RadBitmap)

Declaration
public void Clear(RadBitmap newImage)
Parameters
RadBitmap newImage

Execute(IImageCommand, Object)

Declaration
public void Execute(IImageCommand command, object context)
Parameters
IImageCommand command

System.Object context

Redo()

Declaration
public void Redo()

Undo()

Declaration
public void Undo()

Events

CurrentImageChanged

Declaration
public event EventHandler CurrentImageChanged
Event Type
System.EventHandler

RedoExecuted

Declaration
public event EventHandler RedoExecuted
Event Type
System.EventHandler

RedoExecuting

Declaration
public event EventHandler RedoExecuting
Event Type
System.EventHandler

UndoExecuted

Declaration
public event EventHandler UndoExecuted
Event Type
System.EventHandler

UndoExecuting

Declaration
public event EventHandler UndoExecuting
Event Type
System.EventHandler

Extension Methods