C# (CSharp) Standard NativeMethods.CreateWindowEx 예제들

CreateWindowEx() 개인적인 메소드

private CreateWindowEx ( WS_EX dwExStyle, string lpClassName, string lpWindowName, WS dwStyle, int x, int y, int nWidth, int nHeight, IntPtr hWndParent, IntPtr hMenu, IntPtr hInstance, IntPtr lpParam ) : IntPtr
dwExStyle	WS_EX
lpClassName	string
lpWindowName	string
dwStyle	WS
x	int
y	int
nWidth	int
nHeight	int
hWndParent	System.IntPtr
hMenu	System.IntPtr
hInstance	System.IntPtr
lpParam	System.IntPtr
리턴	System.IntPtr

예제 #1

        public MessageWindow(CS classStyle, WS style, WS_EX exStyle, Rect location, string name, WndProc callback)
        {
            // A null callback means just use DefWindowProc.
            _wndProcCallback = callback;
            _className       = "MessageWindowClass+" + Guid.NewGuid().ToString();

            var wc = new WNDCLASSEX
            {
                cbSize        = Marshal.SizeOf(typeof(WNDCLASSEX)),
                style         = classStyle,
                lpfnWndProc   = s_WndProc,
                hInstance     = NativeMethods.GetModuleHandle(null),
                hbrBackground = NativeMethods.GetStockObject(StockObject.NULL_BRUSH),
                lpszMenuName  = "",
                lpszClassName = _className,
            };

            NativeMethods.RegisterClassEx(ref wc);

            GCHandle gcHandle = default(GCHandle);

            try
            {
                gcHandle = GCHandle.Alloc(this);
                IntPtr pinnedThisPtr = (IntPtr)gcHandle;

                Handle = NativeMethods.CreateWindowEx(
                    exStyle,
                    _className,
                    name,
                    style,
                    (int)location.X,
                    (int)location.Y,
                    (int)location.Width,
                    (int)location.Height,
                    IntPtr.Zero,
                    IntPtr.Zero,
                    IntPtr.Zero,
                    pinnedThisPtr);
            }
            finally
            {
                gcHandle.Free();
            }

            _dispatcher = Dispatcher.CurrentDispatcher;
        }