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//---------------------------------------------------------------------------
//
// <copyright file=InputGesture.cs company=Microsoft>
// Copyright (C) Microsoft Corporation. All rights reserved.
// </copyright>
//
//
// Description: InputGesture class acts as base class for all input device gestures
//
// See spec at : http://avalon/coreUI/Specs/Commanding%20--%20design.htm
//
//
// History:
// 03/25/2004 : chandras - Created
//
//---------------------------------------------------------------------------
using System;
using System.Windows;
namespace System.Windows.Input
{
/// <summary>
/// InputGesture - abstract base class for individual input device gestures.
/// For Ex: KeyGesture (Keyboard), MouseGesture (Mouse) derived from this.
///
/// </summary>
public abstract class InputGesture
{
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
#region Public Methods
/// <summary>
/// Sees if the InputGesture matches the input associated with the inputEventArgs
/// </summary>
/// <remarks>
/// Compares an InputEventArgs value to Gesture inside.
/// This method when overriden by derived classes, will match
/// InputEventArgs with its internal values and return a true/false.
/// </remarks>
/// <param name="targetElement">the element to receive the command</param>
/// <param name="inputEventArgs">inputEventArgs to compare to</param>
/// <returns>True if matched, false otherwise.
/// </returns>
public abstract bool Matches(object targetElement, InputEventArgs inputEventArgs);
#endregion Public Methods
}
}
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