The amound of padding to add around the widget.
The amound of padding to add inside the widget.
The side to place the widget inside its parent.
The space to fill inside its parent.
The anchor position of the widget inside its parent.
Whether or not to expand to fill the entire given space.
This widget to aid method chaining.
Geometry method for loosely placing this widget inside its parent using a web browser model. Widgets flow around each other in the available space.