Format or print a ggproto object — print.ggproto • ggplot2

If a ggproto object has a $print method, this will call that method. Otherwise, it will print out the members of the object, and optionally, the members of the inherited objects.

# S3 method for ggproto
print(x, ..., flat = TRUE)

# S3 method for ggproto
format(x, ..., flat = TRUE)

Arguments

x: A ggproto object to print.
...: If the ggproto object has a print method, further arguments will be passed to it. Otherwise, these arguments are unused.
flat: If TRUE (the default), show a flattened list of all local and inherited members. If FALSE, show the inheritance hierarchy.

Examples

Dog <- ggproto(
  print = function(self, n) {
    cat("Woof!\n")
  }
 )
Dog
#> Woof!
cat(format(Dog), "\n")
#> <ggproto object: Class gg>
#>     print: function