FHeaderStyleDelta.delta constructor

const FHeaderStyleDelta.delta({ SystemUiOverlayStyle? systemOverlayStyle, BoxConstraints? constraints, DecorationDelta? decoration, ImageFilter? backgroundFilter, EdgeInsetsGeometryDelta? padding, double? actionSpacing, TextStyleDelta? titleTextStyle, FHeaderActionStyleDelta? actionStyle, FVariantsValueDelta<FPlatformVariantConstraint, FPlatformVariant, bool, Delta>? slidableActions, })

Creates a partial modification of a FHeaderStyle.

Parameters

• FHeaderStyle.systemOverlayStyle - The system overlay style.
• FHeaderStyle.constraints - The layout constraints applied to the header.
• FHeaderStyle.decoration - The decoration.
• FHeaderStyle.backgroundFilter - An optional background filter.
• FHeaderStyle.padding - The padding.
• FHeaderStyle.actionSpacing - The spacing between FHeaderActions.
• FHeaderStyle.titleTextStyle - The title's TextStyle.
• FHeaderStyle.actionStyle - The FHeaderActions' style.
• FHeaderStyle.slidableActions - Whether the actions support pressing an action and sliding to another.

Implementation

const factory FHeaderStyleDelta.delta({
  SystemUiOverlayStyle? systemOverlayStyle,
  BoxConstraints? constraints,
  DecorationDelta? decoration,
  ImageFilter? backgroundFilter,
  EdgeInsetsGeometryDelta? padding,
  double? actionSpacing,
  TextStyleDelta? titleTextStyle,
  FHeaderActionStyleDelta? actionStyle,
  FVariantsValueDelta<FPlatformVariantConstraint, FPlatformVariant, bool, Delta>? slidableActions,
}) = _FHeaderStyleDelta;