object
method create :
Cam_plug.View.ressource_name ->
string array -> Cam_plug.View.view * GWindow.window
method create_no_window :
GWindow.window ->
Cam_plug.View.ressource_name ->
string array -> Cam_plug.View.view * GObj.widget
method known_ressource_kinds : Cam_plug.View.ressource_kind list
method name : Cam_plug.View.view_name
end