borderRadius property
      
      BorderRadius
      get
      borderRadius
      
    
    
    
Implementation
BorderRadius get borderRadius => _borderRadius;
      
      set
      borderRadius
      (BorderRadius value) 
      
    
    
    
Implementation
set borderRadius(BorderRadius value) {
  if (_borderRadius != value) {
    _borderRadius = value;
    markNeedsLayout();
  }
}