Methods
G
S
Constants
TkCommandNames = ['::vu::bargraph'.freeze].freeze
 
WidgetClassName = 'Bargraph'.freeze
 
Instance Public methods
get()

Source: show | on GitHub 

# File ext/tk/lib/tkextlib/vu/bargraph.rb, line 58
def get()
  num_or_str(tk_call_without_enc(@path, 'get'))
end
set(val = None)

Source: show | on GitHub 

# File ext/tk/lib/tkextlib/vu/bargraph.rb, line 53
def set(val = None)
  tk_call_without_enc(@path, 'set', val)
  self
end