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ImageEditorCommandBase

Class

Definition

Namespace:Telerik.Windows.Media.Imaging.ImageEditorCommands

Assembly:Telerik.Windows.Controls.ImageEditor.dll

Syntax:

public abstract class ImageEditorCommandBase : ICommand

Inheritance: objectImageEditorCommandBase

Derived Classes: CommitSelectionCommandDeselectCommandExecuteToolCommandFlipHorizontalCommandFlipVerticalCommandInvertColorsCommandOpenImageCommandRedoCommandRotate180CommandRotate90ClockwiseCommandRotate90CounterclockwiseCommandSaveImageCommandUndoCommand...

Implements: ICommand

Constructors

ImageEditorCommandBase(RadImageEditor)

public ImageEditorCommandBase(RadImageEditor owner)

Parameters:ownerRadImageEditor

Properties

CanExecuteInReadOnlyMode

bool

Gets a value indicating whether this command can be executed when RadImageEditor is read-only. The default implementation returns false.

protected virtual bool CanExecuteInReadOnlyMode { get; }

Property Value:

true if this command preserves the image; otherwise, false.

CanExecuteWithoutImage

bool

Gets a value indicating whether this command can be executed when RadImageEditor doesn't have a lodaded image. The default implementation returns false.

protected virtual bool CanExecuteWithoutImage { get; }

Property Value:

true if this command requires an image be loaded; otherwise, false.

Owner

RadImageEditor

public RadImageEditor Owner { get; }

Methods

CanExecute(object)

bool

public bool CanExecute(object parameter)

Parameters:parameterobjectReturns:

bool

Implements: ICommand.CanExecute(object)

CanExecuteOverride(object)

bool

protected virtual bool CanExecuteOverride(object parameter)

Parameters:parameterobjectReturns:

bool

Execute(object)

public void Execute(object parameter)

Parameters:parameterobject

Implements: ICommand.Execute(object)

ExecuteOverride(object)

protected abstract void ExecuteOverride(object parameter)

Parameters:parameterobject

OnCanExecuteChanged()

protected void OnCanExecuteChanged()

Events

CanExecuteChanged

EventHandler

public event EventHandler CanExecuteChanged

Implements: ICommand.CanExecuteChanged