toPdfAxis method
      
Axis
toPdfAxis()
      
     
    
    
Implementation
pw.Axis toPdfAxis() {
  switch (this) {
    case Axis.horizontal:
      return pw.Axis.horizontal;
    case Axis.vertical:
      return pw.Axis.vertical;
  }
}pw.Axis toPdfAxis() {
  switch (this) {
    case Axis.horizontal:
      return pw.Axis.horizontal;
    case Axis.vertical:
      return pw.Axis.vertical;
  }
}