The Area Panel Widget

View Class: PanelView
Spec Class: PanelViewSpec

The Area Panel Widget arranges other widgets topLeft to bottomRight.
This is useful for button panels.
Notice, that this panel type does not support all those fancy layout arrangements like Horizontal- and VerticalPanels do.
If required, you should place multiple H-Panels into a V-Panel or vice-versa.

The Basics Section:

ID	Unique symbolic name (ID) of the box. This ID can be used by the application to access the widget via `"builder » componentAt:#ID"`.

The Details Section:

BG-Color	Defines the background color of the widget. After selecting the check toggle the background color can be chosen by selecting the desired colored button. If no color is selected, the widget takes its default background color from the style sheet.
Border	Defines the width of the border.
Level	Defines the width of the 3D-border. Positive values provide a raising, negative values provide a lowering of the widget.
Horizontal Space	Defines the horizontal space between componentns.
Vertical Space	Defines the vertical space between componentns.
Ignore invisible	If on, invisible components are ignored in the layout of components. If off, invisible components will reserve space. Useful to avoid visible rearrangement of components when some become visible/invisible.
Initially Invisible	Turns on/off that the widget is initially invisible.

The Help Section:

see document "Using the Help Tool"

The Layout Section:

see document "The Layout of the Widgets"