public Window(string windowTitle, Size size, IResourceManager resourceManager) : base(windowTitle, size, resourceManager) { _resourceManager = resourceManager; closeButton = new ImageButton { ImageNormal = "closewindow" }; closeButton.Clicked += CloseButtonClicked; title = new Label(windowTitle, "CALIBRI", _resourceManager); gradient = new GradientBox(); DrawBackground = true; Update(0); }