FloatWindowWidget constructor
      const
      FloatWindowWidget({ 
    
    
- Key? key,
- required double top,
- required double left,
- VoidCallback? onFloatWindowTap,
Implementation
const FloatWindowWidget({
  Key? key,
  required this.top,
  required this.left,
  this.onFloatWindowTap,
}) : super(key: key);