FButtonContentStyle constructor

const FButtonContentStyle({ required FVariants<FTappableVariantConstraint, FTappableVariant, TextStyle, TextStyleDelta> textStyle, required FVariants<FTappableVariantConstraint, FTappableVariant, IconThemeData, IconThemeDataDelta> iconStyle, required FVariants<FTappableVariantConstraint, FTappableVariant, FCircularProgressStyle, FCircularProgressStyleDelta> circularProgressStyle, BoxConstraints constraints = const BoxConstraints(), EdgeInsetsGeometry padding = const .symmetric(horizontal: 10, vertical: 11), double spacing = 6, })

Creates a FButtonContentStyle.