aimedBrush property
      
      Brush
      get
      aimedBrush
      
    
    
    
Implementation
Brush get aimedBrush => _aimedBrush;
      
      set
      aimedBrush
      (Brush newValue) 
      
    
    
    
Implementation
set aimedBrush(Brush newValue) {
  _aimedBrush = newValue;
  _controller?.update();
}