copyWith method
- @useResult
- SystemUiOverlayStyle? systemOverlayStyle,
- BoxDecoration? decoration,
- ImageFilter? backgroundFilter,
- EdgeInsetsGeometry? padding,
- double? actionSpacing,
- TextStyle? titleTextStyle,
- FHeaderActionStyle actionStyle()?,
Returns a copy of this FHeaderStyle with the given properties replaced.
Where possible, it is strongly recommended to use the CLI to generate a style and directly modify the style.
systemOverlayStyle
The system overlay style.
decoration
The decoration.
backgroundFilter
An optional background filter. This only takes effect if the decoration has a transparent or translucent
background color.
This is typically combined with a transparent/translucent background to create a glassmorphic effect.
Examples
// Blurred
ImageFilter.blur(sigmaX: 5, sigmaY: 5);
// Solid color
ColorFilter.mode(Colors.white, BlendMode.srcOver);
// Tinted
ColorFilter.mode(Colors.white.withValues(alpha: 0.5), BlendMode.srcOver);
// Blurred & tinted
ImageFilter.compose(
outer: ImageFilter.blur(sigmaX: 5, sigmaY: 5),
inner: ColorFilter.mode(Colors.white.withValues(alpha: 0.5), BlendMode.srcOver),
);
padding
The padding.
actionSpacing
The spacing between FHeaderActions. Defaults to 10.
titleTextStyle
The title's TextStyle.
actionStyle
The FHeaderActions' style.
Implementation
@useResult
FHeaderStyle copyWith({
SystemUiOverlayStyle? systemOverlayStyle,
BoxDecoration? decoration,
ImageFilter? backgroundFilter,
EdgeInsetsGeometry? padding,
double? actionSpacing,
TextStyle? titleTextStyle,
FHeaderActionStyle Function(FHeaderActionStyle)? actionStyle,
}) => FHeaderStyle(
systemOverlayStyle: systemOverlayStyle ?? this.systemOverlayStyle,
decoration: decoration ?? this.decoration,
backgroundFilter: backgroundFilter ?? this.backgroundFilter,
padding: padding ?? this.padding,
actionSpacing: actionSpacing ?? this.actionSpacing,
titleTextStyle: titleTextStyle ?? this.titleTextStyle,
actionStyle: actionStyle != null ? actionStyle(this.actionStyle) : this.actionStyle,
);