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/*
* Copyright � 2005, Mathew Hall
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
using System;
using System.Runtime.InteropServices;
using System.Security.Permissions;
namespace XPTable.Win32
{
/// <summary>
/// The TRACKMOUSEEVENT structure is used by the TrackMouseEvent function
/// to track when the mouse pointer leaves a window or hovers over a window
/// for a specified amount of time
/// </summary>
[StructLayout(LayoutKind.Sequential)]
internal class TRACKMOUSEEVENT
{
/// <summary>
/// Specifies the size of the TRACKMOUSEEVENT structure
/// </summary>
public int cbSize;
/// <summary>
/// Specifies the services requested
/// </summary>
public int dwFlags;
/// <summary>
/// Specifies a handle to the window to track
/// </summary>
public IntPtr hwndTrack;
/// <summary>
/// Specifies the hover time-out in milliseconds
/// </summary>
public int dwHoverTime;
/// <summary>
/// Creates a new TRACKMOUSEEVENT struct with default settings
/// </summary>
public TRACKMOUSEEVENT()
{
// Marshal.SizeOf() uses SecurityAction.LinkDemand to prevent
// it from being called from untrusted code, so make sure we
// have permission to call it
SecurityPermission permission = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode);
permission.Demand();
this.cbSize = Marshal.SizeOf(typeof(TRACKMOUSEEVENT));
this.dwFlags = 0;
this.hwndTrack = IntPtr.Zero;
this.dwHoverTime = 100;
}
}
}
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