protected override void OnRealized() { SetFlag(Gtk.WidgetFlags.Realized); GdkWindow = new Gdk.Window(ParentWindow, new Gdk.WindowAttr { WindowType = Gdk.WindowType.Child, X = Allocation.X, Y = Allocation.Y, Width = Allocation.Width, Height = Allocation.Height, Wclass = Gdk.WindowClass.InputOutput, Visual = ParentWindow.Visual, Colormap = ParentWindow.Colormap, Mask = this.Events | EventMask.ExposureMask | EventMask.ButtonPressMask | EventMask.ButtonReleaseMask | EventMask.PointerMotionMask | EventMask.PointerMotionHintMask | EventMask.ScrollMask | EventMask.KeyPressMask | EventMask.LeaveNotifyMask }, Gdk.WindowAttributesType.X | Gdk.WindowAttributesType.Y | Gdk.WindowAttributesType.Visual | Gdk.WindowAttributesType.Colormap); GdkWindow.SetBackPixmap(null, false); GdkWindow.UserData = Handle; Style.Attach(GdkWindow); Style.SetBackground(GdkWindow, Gtk.StateType.Normal); OnRealizedChildren(); }
protected override void OnRealized() { SetFlag(Gtk.WidgetFlags.Realized); Gdk.WindowAttr attributes = new Gdk.WindowAttr(); attributes.WindowType = Gdk.WindowType.Child; attributes.X = Allocation.X; attributes.Y = Allocation.Y; attributes.Width = Allocation.Width; attributes.Height = Allocation.Height; attributes.Wclass = WindowClass.InputOutput; attributes.Visual = Visual; attributes.Colormap = Colormap; // This enables all events except PointerMotionHitMask which prevents correct behavior // of MotionNotifyEvent attributes.EventMask = (int)(Gdk.EventMask.AllEventsMask & (~Gdk.EventMask.PointerMotionHintMask)); Gdk.WindowAttributesType mask = WindowAttributesType.X | WindowAttributesType.Y | WindowAttributesType.Visual | WindowAttributesType.Colormap; GdkWindow = new Gdk.Window(ParentWindow, attributes, (int)mask); GdkWindow.UserData = Handle; GdkWindow.SetBackPixmap(null, false); Style = Style.Attach(GdkWindow); Style.SetBackground(GdkWindow, StateType.Normal); Color = new Cairo.Color(1.0, 1.0, 1.0); }
protected override void OnRealized () { SetFlag(Gtk.WidgetFlags.Realized); Gdk.WindowAttr attributes = new Gdk.WindowAttr(); attributes.WindowType = Gdk.WindowType.Child; attributes.X = Allocation.X; attributes.Y = Allocation.Y; attributes.Width = Allocation.Width; attributes.Height = Allocation.Height; attributes.Wclass = WindowClass.InputOutput; attributes.Visual = Visual; attributes.Colormap = Colormap; // This enables all events except PointerMotionHitMask which prevents correct behavior // of MotionNotifyEvent attributes.EventMask = (int) (Gdk.EventMask.AllEventsMask & (~Gdk.EventMask.PointerMotionHintMask)); Gdk.WindowAttributesType mask = WindowAttributesType.X | WindowAttributesType.Y | WindowAttributesType.Visual | WindowAttributesType.Colormap; GdkWindow = new Gdk.Window(ParentWindow, attributes, (int) mask); GdkWindow.UserData = Handle; GdkWindow.SetBackPixmap(null, false); Style = Style.Attach(GdkWindow); Style.SetBackground(GdkWindow, StateType.Normal); Color = new Cairo.Color(1.0, 1.0, 1.0); }
protected override void OnRealized() { SetFlag (Gtk.WidgetFlags.Realized); GdkWindow = new Gdk.Window (ParentWindow, new Gdk.WindowAttr { WindowType = Gdk.WindowType.Child, X = Allocation.X, Y = Allocation.Y, Width = Allocation.Width, Height = Allocation.Height, Wclass = Gdk.WindowClass.InputOutput, Visual = ParentWindow.Visual, Colormap = ParentWindow.Colormap, Mask = this.Events | EventMask.ExposureMask | EventMask.ButtonPressMask | EventMask.ButtonReleaseMask | EventMask.PointerMotionMask | EventMask.PointerMotionHintMask | EventMask.ScrollMask | EventMask.KeyPressMask | EventMask.LeaveNotifyMask }, Gdk.WindowAttributesType.X | Gdk.WindowAttributesType.Y | Gdk.WindowAttributesType.Visual | Gdk.WindowAttributesType.Colormap); GdkWindow.SetBackPixmap (null, false); GdkWindow.UserData = Handle; Style.Attach (GdkWindow); Style.SetBackground (GdkWindow, Gtk.StateType.Normal); OnRealizedChildren (); }