Class DrawCommand

Base class for undoable actions based on delegates.

Inheritance
System.Object
UndoableDelegateCommand
DrawCommand
Inherited Members
Namespace: Telerik.Windows.Diagrams.Core
Assembly: Telerik.Windows.Diagrams.Core.dll

Syntax

public class DrawCommand : UndoableDelegateCommand, ICommand

Constructors

DrawCommand(String, IGeometryShape, Boolean, DrawingState, DrawingState, Action<Object>, Action<Object>, Predicate<Object>)

Initializes a new instance of the DrawCommand class.

Declaration
public DrawCommand(string name, IGeometryShape shape, bool isComplete, DrawingState oldState, DrawingState newState, Action<object> execute, Action<object> undo = null, Predicate<object> canExecute = null)
Parameters
System.String name

The name.
IGeometryShape shape

The shape.
System.Boolean isComplete

If set to true [is complete].
DrawingState oldState

The old state.
DrawingState newState

The new state.
System.Action<System.Object> execute

The execute.
System.Action<System.Object> undo

The undo.
System.Predicate<System.Object> canExecute

The can execute.

Properties

IsComplete

Gets a value indicating whether this instance is complete.

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

NewState

Gets the new state.

Declaration
public DrawingState NewState { get; }
Property Value
DrawingState

OldState

Gets the old state.

Declaration
public DrawingState OldState { get; }
Property Value
DrawingState

Shape

Gets the shape.

Declaration
public IGeometryShape Shape { get; }
Property Value
IGeometryShape

Extension Methods