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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
//
// Description: Implements Avalon CursorInteropHelper class, which helps
// interop b/w Cursor handles and Avalon Cursor objects.
//
//
// 06/30/05 jdmack Created
using System.Runtime.InteropServices;
using System.Windows.Input;
namespace System.Windows.Interop
{
#region class CursorInteropHelper
/// <summary>
/// Implements Avalon CursorInteropHelper classes, which helps
/// interop b/w legacy Cursor handles and Avalon Cursor objects.
/// </summary>
public static class CursorInteropHelper
{
//---------------------------------------------------
//
// Public Methods
//
//---------------------------------------------------
#region Public Methods
/// <summary>
/// Creates a Cursor from a SafeHandle to a native Win32 Cursor
/// </summary>
/// <param name="cursorHandle">
/// SafeHandle to a native Win32 cursor
/// </param>
///<remarks>
/// Callers must have UIPermission(UIPermissionWindow.AllWindows) to call this API.
///</remarks>
public static Cursor Create(SafeHandle cursorHandle)
{
return CriticalCreate(cursorHandle);
}
#endregion Public Methods
//---------------------------------------------------
//
// Internal Methods
//
//---------------------------------------------------
#region Internal Methods
/// <summary>
/// Creates a Cursor from a SafeHandle to a native Win32 Cursor
/// </summary>
/// <param name="cursorHandle">
/// SafeHandle to a native Win32 cursor
/// </param>
internal static Cursor CriticalCreate(SafeHandle cursorHandle)
{
return new Cursor(cursorHandle);
}
#endregion Internal Methods
}
#endregion class CursorInteropHelper
}
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