# File tk/lib/tkextlib/iwidgets/canvasprintbox.rb, line 32
def get_output
tk_call(@path, 'getoutput')
end
# File tk/lib/tkextlib/iwidgets/canvasprintbox.rb, line 36
def print
bool(tk_call(@path, 'print'))
end
# File tk/lib/tkextlib/iwidgets/canvasprintbox.rb, line 40
def refresh
tk_call(@path, 'refresh')
self
end