<itemvalue="A widget representing a rotating expandcollapse button. The icon rotates 180 degrees when pressed, then reverts the animation on a second press. The underlying icon is [Icons.expand_more]. The expand icon does not include a semantic label for accessibility. In order to be accessible it should be combined with a label using [MergeSemantics]. This is done automatically by the [ExpansionPanel] widget. See [IconButton] for a more general implementation of a pressable button with an icon. See also: https:material.iodesigniconographysystem-icons.html"/>
<itemvalue="Creates a tooltip. By default, tooltips should adhere to the [Material specification](https:material.iodesigncomponentstooltips.htmlspec). If the optional constructor parameters are not defined, the values provided by [TooltipTheme.of] will be used if a [TooltipTheme] is present or specified in [ThemeData]. All parameters that are defined in the constructor will override the default values _and_ the values in [TooltipTheme.of]. Only one of [message] and [richMessage] may be non-null."/>
<itemvalue="force supply stop"/>
<itemvalue="force supply estop"/>
<itemvalue="Raw RGBA format. Unencoded bytes, in RGBA row-primary form with premultiplied alpha, 8 bits per channel."/>
@ -60,14 +62,12 @@
<itemvalue="controller"/>
<itemvalue="A delegate that supplies children for [ListWheelScrollView] using a builder callback. [ListWheelScrollView] lazily constructs its children to avoid creating more children than are visible through the [Viewport]. This delegate provides children using an [IndexedWidgetBuilder] callback, so that the children do not have to be built until they are displayed."/>
<itemvalue="list wheel child builder delegate"/>
<itemvalue="list wheel child looping list delegate"/>