Custom controls are supported, although I'm not sure that inheriting from Canvas is the best way to do that. See e.g. https://github.com/Core2D/Core2D https://g

Custom controls are supported, although I'm not sure that inheriting from Canvas is the best way to do that. See e.g. https://github.com/Core2D/Core2D https://github.com/Core2D/Core2D for an example of an application with lots of custom controls.