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#
# charts -- Create and manipulate canvas Add-On Items
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tk/canvas'
# call setup script -- <libdir>/tkextlib/vu.rb
require 'tkextlib/vu.rb'
module Tk
module Vu
module ChartsConfig
include TkItemConfigOptkeys
def __item_boolval_optkeys(id)
super(id) << 'lefttrunc' << 'autocolor'
end
private :__item_boolval_optkeys
def __item_strval_optkeys(id)
super(id) << 'bar' << 'color' << 'outline' <<
'fill' << 'scaleline' << 'stripline'
end
private :__item_strval_optkeys
def __item_listval_optkeys(id)
super(id) << 'values' << 'tags'
end
private :__item_listval_optkeys
end
class TkcSticker < TkcItem
include ChartsConfig
CItemTypeName = 'sticker'.freeze
CItemTypeToClass[CItemTypeName] = self
end
class TkcStripchart < TkcItem
include ChartsConfig
CItemTypeName = 'stripchart'.freeze
CItemTypeToClass[CItemTypeName] = self
end
class TkcBarchart < TkcItem
include ChartsConfig
CItemTypeName = 'barchart'.freeze
CItemTypeToClass[CItemTypeName] = self
end
end
end
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