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#
# tkextlib/tcllib/ruler.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
# * Part of tcllib extension
# * ruler widget
#
require 'tk'
require 'tkextlib/tcllib.rb'
# TkPackage.require('widget::ruler', '1.0')
TkPackage.require('widget::ruler')
module Tk::Tcllib
module Widget
class Ruler < TkWindow
PACKAGE_NAME = 'widget::ruler'.freeze
def self.package_name
PACKAGE_NAME
end
def self.package_version
begin
TkPackage.require('widget::ruler')
rescue
''
end
end
end
end
end
class Tk::Tcllib::Widget::Ruler
TkCommandNames = ['::widget::ruler'.freeze].freeze
def __boolval_optkeys
['showvalues', 'outline', 'grid']
end
private :__boolval_optkeys
def __numlistval_optkeys
['interval', 'sizes']
end
private :__numlistval_optkeys
def create_self(keys)
if keys and keys != None
tk_call_without_enc(self.class::TkCommandNames[0], @path,
*hash_kv(keys, true))
else
tk_call_without_enc(self.class::TkCommandNames[0], @path)
end
end
private :create_self
def redraw
tk_send('redraw')
self
end
def shade(org, dest, frac)
tk_send('shade', org, dest, frac)
end
end
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