General node in the ui tree, eg panel, page, widget, ...
Should be considered abstract, use the helper funtions (Panel(), Page(), ...) to create actual
nodes. Upon creation, the node verifies that it only contains valid attributes and children
for its given type.
Special attribute: hidden set to true means that the node will be ignored when
generating the xml
General node in the ui tree, eg panel, page, widget, ...
Should be considered abstract, use the helper funtions (Panel(), Page(), ...) to create actual nodes. Upon creation, the node verifies that it only contains valid attributes and children for its given type.
Special attribute: hidden set to true means that the node will be ignored when generating the xml