4 writes to _hwnd
PresentationFramework (4)
System\Windows\Interop\HwndHost.cs (4)
561_hwnd = new HandleRef(null, IntPtr.Zero); 1016_hwnd = BuildWindowCore(hwndParent); 1100_hwnd = new HandleRef(null, IntPtr.Zero); 1119_hwnd = new HandleRef(null, IntPtr.Zero);
38 references to _hwnd
PresentationFramework (38)
System\Windows\Interop\HwndHost.cs (38)
307if (Handle != IntPtr.Zero && (hwndFocus.Handle == _hwnd.Handle || UnsafeNativeMethods.IsChild(_hwnd, hwndFocus))) 377UnsafeNativeMethods.ShowWindowAsync(_hwnd, NativeMethods.SW_SHOW); 386UnsafeNativeMethods.ShowWindowAsync(_hwnd, NativeMethods.SW_HIDE); 400IntPtr hwndParent = UnsafeNativeMethods.GetParent(_hwnd); 414/// Gets the ratio of the DPI between the parent of <see cref="_hwnd"/> 415/// and <see cref="_hwnd"/>. Normally, this ratio is 1. 423DpiScale2 dpiParent = DpiUtil.GetWindowDpi(UnsafeNativeMethods.GetParent(_hwnd), fallbackToNearestMonitorHeuristic: false); 438/// the parent of <see cref="_hwnd"/> and <see cref="_hwnd"/> 662UnsafeNativeMethods.SetWindowPos(_hwnd, 736SafeNativeMethods.GetWindowRect(_hwnd, ref rc); 765bool result = UnsafeNativeMethods.CriticalPrintWindow(_hwnd, hdcBitmap, 0); 774UnsafeNativeMethods.SendMessage(_hwnd.Handle, WindowMessage.WM_PRINT, hdcBitmap.Handle, (IntPtr) (NativeMethods.PRF_CHILDREN | NativeMethods.PRF_CLIENT | NativeMethods.PRF_ERASEBKGND | NativeMethods.PRF_NONCLIENT)); 785UnsafeNativeMethods.CriticalRedrawWindow(_hwnd, IntPtr.Zero, IntPtr.Zero, NativeMethods.RDW_INVALIDATE | NativeMethods.RDW_ALLCHILDREN); 885UnsafeNativeMethods.EnableWindow(_hwnd, boolNewValue); 904UnsafeNativeMethods.ShowWindowAsync(_hwnd, NativeMethods.SW_SHOWNA); 906UnsafeNativeMethods.ShowWindowAsync(_hwnd, NativeMethods.SW_HIDE); 959if(_hwnd.Handle == IntPtr.Zero) 968else if(hwndParent != UnsafeNativeMethods.GetParent(_hwnd)) 972UnsafeNativeMethods.SetParent(_hwnd, new HandleRef(null,hwndParent)); 980var hwnd = SystemResources.GetDpiAwarenessCompatibleNotificationWindow(_hwnd); 984UnsafeNativeMethods.SetParent(_hwnd, new HandleRef(null, hwnd.Handle)); 1018if(_hwnd.Handle == IntPtr.Zero || !UnsafeNativeMethods.IsWindow(_hwnd)) 1024int windowStyle = UnsafeNativeMethods.GetWindowLong(new HandleRef(this,_hwnd.Handle), NativeMethods.GWL_STYLE); 1031if(hwndParent.Handle != UnsafeNativeMethods.GetParent(_hwnd)) 1037if (DpiUtil.GetDpiAwarenessContext(_hwnd.Handle) != DpiUtil.GetDpiAwarenessContext(hwndParent.Handle)) 1044int idWindowThread = UnsafeNativeMethods.GetWindowThreadProcessId(_hwnd, out idWindowProcess); 1056_hwndSubclass.CriticalAttach(_hwnd.Handle); 1060UnsafeNativeMethods.ShowWindowAsync(_hwnd, NativeMethods.SW_HIDE); 1066SafeNativeMethods.GetWindowRect(_hwnd, ref rc); 1099HandleRef hwnd = _hwnd; 1115if(_hwnd.Handle != IntPtr.Zero) 1117if(!UnsafeNativeMethods.IsWindow(_hwnd)) 1123return _hwnd.Handle; 1164/// True when the parent of <see cref="_hwnd"/> and <see cref="_hwnd"/>