C# Forms.CreateParams類代碼示例

		public DeviceChangeNotificationWindow()
		{
			CreateParams Params = new CreateParams();
			Params.ExStyle = WS_EX_TOOLWINDOW;
			Params.Style = WS_POPUP;
			CreateHandle(Params);
		}

 /// <summary>
 /// Create new message window thread.
 /// 新しいメッセージウィンドウを作る
 /// </summary>
 public MessageWindow()
 {
     MessageHandlers = new Dictionary<int, MessageHandler>();
     System.Windows.Forms.CreateParams cp = new System.Windows.Forms.CreateParams();
     cp.ClassName = "Message";
     CreateHandle(cp);
 }

        public DeviceWatcherWindow(string Caption)
        {
            CreateParams cp = new CreateParams();
            cp.Caption = Caption;

            this.CreateHandle(cp);
        }

        public ShellHook(IntPtr hWnd)
        {
            CreateParams cp = new CreateParams();

            /*// Fill in the CreateParams details.
            cp.Caption = "Click here";
            cp.ClassName = "Button";

            // Set the position on the form
            cp.X = 100;
            cp.Y = 100;
            cp.Height = 100;
            cp.Width = 100;

            // Specify the form as the parent.
            cp.Parent = User32.GetDesktopWindow();

            // Create as a child of the specified parent
            cp.Style = (int) WindowStyle.WS_POPUP;// WS_CHILD | WS_VISIBLE;
            cp.ExStyle = (int)WindowStyleEx.WS_EX_TOOLWINDOW;*/

            // Create the actual window
            this.CreateHandle(cp);

            // User32.SetShellWindow(hWnd);
            User32.SetTaskmanWindow(hWnd);
            if (User32.RegisterShellHookWindow(this.Handle))
            {
                WM_ShellHook = User32.RegisterWindowMessage("SHELLHOOK");
            #if DEBUG
                Console.WriteLine("WM_ShellHook: " + WM_ShellHook.ToString());
            #endif
            }
        }

        public Everything()
        {
            var cp = new CreateParams
            {
                Caption = "PSEverything IPC Window",
                ClassName = "Static",
                ClassStyle = 0,
                Style = 0,
                ExStyle = 0,
                X = 0,
                Y = 0,
                Height = 1,
                Width = 1,
                Parent = IntPtr.Zero,
                Param = null
            };

            CreateHandle(cp);

            var cs = new ChangeFilterStruct
            {
                Size = (uint) Marshal.SizeOf(typeof (ChangeFilterStruct))
            };

            if (!Win32.ChangeWindowMessageFilterEx(Handle, WindowMessage.CopyData, ChangeWindowMessageFilterExAction.Allow, ref cs))
            {
                throw new Win32Exception(Marshal.GetLastWin32Error(), "Error allowing WM_COPYDATA mesasage from lower privilege processes.");
            }
        }

 internal void StartListening()
 {
     ApplicationContext ctx = new ApplicationContext();
     CreateParams cp = new CreateParams();
     cp.Parent = (IntPtr)(-3); //Without this, WndProc will also intercept messages delivered to regular windows forms
     this.CreateHandle(cp);
     Application.Run(ctx);
 }

			internal void Create() {
				CreateParams _CP = new CreateParams();

				if (System.Environment.OSVersion.Version.Major >= 5)
					_CP.Parent = (IntPtr)HWND_MESSAGE;

				CreateHandle(_CP);
			}

    /// <summary>
    /// Create a Windows Message receiving window object.
    /// </summary>
    public ReceiverWindow()
    {
      CreateParams createParams = new CreateParams();
      createParams.ExStyle = 0x80;
      createParams.Style = unchecked((int) 0x80000000);

      base.CreateHandle(createParams);
    }

		internal CallbackWindow(CallbackWindowControlChangeHandler ptrMixerControlChange, CallbackWindowLineChangeHandler ptrMixerLineChange)
		{
			CreateParams cp = new CreateParams();

			mPtrMixerControlChange	= ptrMixerControlChange;
			mPtrMixerLineChange		= ptrMixerLineChange;

			this.CreateHandle(cp);
		}

    public void Start()
    {
      CreateParams createParams = new CreateParams();

      createParams.ExStyle = 0x08000000;
      createParams.Style = unchecked((int)0x80000000);

      CreateHandle(createParams);
    }

        /// <summary>
        /// Initialize tracking tooltip control
        /// </summary>
        public TrackingToolTip()
        {
            // create params for a tracking tooltip window
            CreateParams cp = new CreateParams();
            cp.ExStyle = (int)WS.EX_TOPMOST;
            cp.ClassName = WINDOW_CLASS.TOOLTIPS;
            cp.Style = unchecked((int)(WS.POPUP | TTS.ALWAYSTIP | TTS.NOPREFIX));

            // create the winow
            CreateHandle(cp);
        }

        public SettingsDlg(IntPtr parent)
        {
            CreateParams cp = new CreateParams();
            cp.ClassName = "Button";
            cp.Style = WS_VISIBLE | WS_CHILD;
            cp.Parent = parent;
            cp.Width = 300;
            cp.Height = 300;
            cp.X = 100;
            cp.Y = 100;

            this.CreateHandle(cp);
        }

        internal DevNotifyNativeWindow(OnHandleChangeDelegate delHandleChanged, OnDeviceChangeDelegate delDeviceChange)
        {
            mDelHandleChanged = delHandleChanged;
            mDelDeviceChange = delDeviceChange;

            CreateParams cp = new CreateParams();
            cp.Caption = WINDOW_CAPTION;
            cp.X = -100;
            cp.Y = -100;
            cp.Width = 50;
            cp.Height = 50;
            CreateHandle(cp);
        }

 public NativeUpDown(UpDown OwnerControl) {
     CreateParams cp = new CreateParams();
     cp.ClassName = "msctls_updown32";
     cp.X = cp.Y = 0;
     cp.Width = OwnerControl.Width;
     cp.Height = OwnerControl.Height;
     cp.Parent = OwnerControl.Handle;
     cp.Style = 0x50000040;
     this.CreateHandle(cp);
     this.fTrackMouseEvent = true;
     this.TME = new QTTabBarLib.Interop.TRACKMOUSEEVENT();
     this.TME.cbSize = Marshal.SizeOf(this.TME);
     this.TME.dwFlags = 2;
     this.TME.hwndTrack = base.Handle;
 }

        /// <summary>
        /// The non-obsolete constructor used internally for creating new instances of XDListener.
        /// </summary>
        /// <param name="nonObsolete"></param>
        internal XDListener(bool nonObsolete)
        {
            // create a top-level native window
            CreateParams p = new CreateParams();
            p.Width = 0;
            p.Height = 0;
            p.X = 0;
            p.Y = 0;
            p.Caption = string.Concat("TheCodeKing.Net.XDServices.",Guid.NewGuid().ToString());
            p.Parent = IntPtr.Zero;
            base.CreateHandle(p);

            this.networkRelay = new NetworkRelayListener(XDBroadcast.CreateBroadcast(XDTransportMode.WindowsMessaging), 
                                                            XDListener.CreateListener(XDTransportMode.MailSlot));
        }