BreakpointFittedBox constructor
      const
      BreakpointFittedBox({})
     
    
    
Implementation
const BreakpointFittedBox({
  super.key,
  required this.breakpointScaleFactor,
  required this.breakpointWidth,
  required this.child,
});const BreakpointFittedBox({
  super.key,
  required this.breakpointScaleFactor,
  required this.breakpointWidth,
  required this.child,
});