Transform.scale constructor
      
      Transform.scale({ 
    
- required double scale,
- PdfPoint? origin,
- AlignmentGeometry? alignment = Alignment.center,
- Widget? child,
Creates a widget that scales its child uniformly.
Implementation
Transform.scale({
  required double scale,
  this.origin,
  this.alignment = Alignment.center,
  Widget? child,
})  : transform = Matrix4.diagonal3Values(scale, scale, 1),
      adjustLayout = false,
      unconstrained = false,
      super(child: child);