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.
Usage
# 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
