LayoutData constructor

LayoutData({
  1. Key? key,
  2. required Size size,
  3. required double devicePixelRatio,
  4. required VisualDensity visualDensity,
  5. required double margin,
  6. required LayoutFormat format,
  7. required double gutter,
  8. required LayoutBreakpoint breakpoint,
  9. required int columns,
  10. required double maxWidth,
})

Implementation

LayoutData({
  Key? key,
  required Size size,
  required double devicePixelRatio,
  required VisualDensity visualDensity,
  required this.margin,
  required this.format,
  required this.gutter,
  required this.breakpoint,
  required this.columns,
  required this.maxWidth,
})  : fluidMargin = (size.width - maxWidth) / 2,
      super(
        size: size,
        breakpoint: breakpoint,
        devicePixelRatio: devicePixelRatio,
        visualDensity: visualDensity,
      );