internal static System.Drawing.Size GetNonClientArea(IntPtr hwnd) { var c = new NativePoint(); TabbedThumbnailNativeMethods.ClientToScreen(hwnd, ref c); var r = new NativeRect(); TabbedThumbnailNativeMethods.GetWindowRect(hwnd, ref r); return new System.Drawing.Size(c.X - r.Left, c.Y - r.Top); }
/// <summary> /// Sizes the native control to match the WinForms control wrapper. /// </summary> /// <param name="e">Contains information about the size changed event.</param> protected override void OnSizeChanged(EventArgs e) { if (explorerBrowserControl != null) { NativeRect rect = new NativeRect(); rect.Top = ClientRectangle.Top; rect.Left = ClientRectangle.Left; rect.Right = ClientRectangle.Right; rect.Bottom = ClientRectangle.Bottom; IntPtr ptr = IntPtr.Zero; explorerBrowserControl.SetRect(ref ptr, rect); } base.OnSizeChanged(e); }
/// <summary> /// Creates and initializes the native ExplorerBrowser control /// </summary> protected override void OnCreateControl() { base.OnCreateControl(); if (this.DesignMode == false) { explorerBrowserControl = new ExplorerBrowserClass(); // hooks up IExplorerPaneVisibility and ICommDlgBrowser event notifications ExplorerBrowserNativeMethods.IUnknown_SetSite(explorerBrowserControl, this); // hooks up IExplorerBrowserEvents event notification explorerBrowserControl.Advise( Marshal.GetComInterfaceForObject(this, typeof(IExplorerBrowserEvents)), out eventsCookie); // sets up ExplorerBrowser view connection point events viewEvents = new ExplorerBrowserViewEvents(this); NativeRect rect = new NativeRect(); rect.Top = ClientRectangle.Top; rect.Left = ClientRectangle.Left; rect.Right = ClientRectangle.Right; rect.Bottom = ClientRectangle.Bottom; explorerBrowserControl.Initialize(this.Handle, ref rect, null); // Force an initial show frames so that IExplorerPaneVisibility works the first time it is set. // This also enables the control panel to be browsed to. If it is not set, then navigating to // the control panel succeeds, but no items are visible in the view. explorerBrowserControl.SetOptions(ExplorerBrowserOptions.ShowFrames); explorerBrowserControl.SetPropertyBag(propertyBagName); if (antecreationNavigationTarget != null) { BeginInvoke(new MethodInvoker( delegate { Navigate(antecreationNavigationTarget); antecreationNavigationTarget = null; })); } } Application.AddMessageFilter(this); }
public virtual extern void SetRect([In, Out] ref IntPtr phdwp, NativeRect rcBrowser);