WPF 怎么将应用程序图标锁定到开始菜单旁边

WPF 如何将应用程序图标锁定到开始菜单旁边
类似于360手机小助手和系统开始菜单,把图标锁定在屏幕左下角,不是任务栏,如何实现?
分不多了,只有50,求助!
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http://bbs.****.net/topics/390352810

可以解决你的问题
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具体位置你可以自己调一下,有点事要出门
[DllImport("user32.dll", SetLastError = true)]
        static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
        [DllImport("user32.dll", SetLastError = true)]
        static extern IntPtr SetParent(IntPtr hWndChild, IntPtr hWndNewParent);
        [DllImport("user32.dll")]
        [return: MarshalAs(UnmanagedType.Bool)]
        public static extern bool GetWindowRect(IntPtr hwnd, out RECT lpRect);
        [StructLayout(LayoutKind.Sequential)]
        public struct RECT
        {
            public int Left, Top, Right, Bottom;
        }

        [DllImport("user32.dll")]
        [return: MarshalAs(UnmanagedType.Bool)]
        static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, int uFlags);

        [DllImport("user32.dll", SetLastError = true)]
        internal static extern bool MoveWindow(IntPtr hWnd, int X, int Y, int nWidth, int nHeight, bool bRepaint);

        private void Form1_Load(object sender, EventArgs e)
        {
            IntPtr hwnd = FindWindow("Shell_TrayWnd", null);
            SetParent(button1.Handle, hwnd);
            IntPtr toolBarhWnd = FindWindow("ReBarWindow32", null);
            IntPtr btnStarthWnd = FindWindow("Start", null);

            SetWindowPos(button1.Handle, btnStarthWnd, 0, 0,button1.Height, button1.Width, 1);

            RECT r;
            GetWindowRect(toolBarhWnd, out r);


            MoveWindow(toolBarhWnd,r.Left+button1.Width,r.Bottom,r.Right-button1.Width,r.Bottom, true);
        }

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引用winform中的picturebox控件效果图: WPF 怎么将应用程序图标锁定到开始菜单旁边
IntPtr hwnd = FindWindow("Shell_TrayWnd", null);

            System.Windows.Forms.PictureBox p = new System.Windows.Forms.PictureBox() 
            { Width = 50, Height = 40, SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage  ,
            Image = System.Drawing.Image.FromFile(@"..\..\Resources\AppIcon.ico")
            };
            p.Click += (s, ee) => this.Show();

            IntPtr toolBarhWnd = IntPtr.Zero;
            IntPtr btnStarthWnd = IntPtr.Zero;
            toolBarhWnd = FindWindowEx(hwnd, toolBarhWnd, "ReBarWindow32", null);
            btnStarthWnd = FindWindowEx(hwnd, btnStarthWnd, "Start", null);

            RECT r;
            GetWindowRect(btnStarthWnd, out r);
            int btnStartWidth = r.Right;
            SetParent(p.Handle, hwnd);
            SetWindowPos(p.Handle, btnStarthWnd, r.Bottom - r.Top, 0, p.Height, p.Width, 1);
            GetWindowRect(toolBarhWnd, out r);