# File tk/lib/tkextlib/blt/component.rb, line 846
def self.new(chart, keys={})
obj = nil
GridLineID_TBL.mutex.synchronize{
unless (obj = GridLineID_TBL[chart.path])
(obj = self.allocate).instance_eval{
@parent = @chart = chart
@cpath = @chart.path
@path = @id = 'grid'
GridLine::GridLineID_TBL[@cpath] = self
}
end
}
chart.gridline_configure(keys) if obj && ! keys.empty?
obj
end
# File tk/lib/tkextlib/blt/component.rb, line 862
def initialize(chart, keys={})
# dummy:: not called by 'new' method
@parent = @chart = chart
@cpath = @chart.path
# GridLine::GridLineID_TBL[@cpath] = self
@chart.gridline_configure(keys) unless keys.empty?
@path = @id = 'grid'
end
# File tk/lib/tkextlib/blt/component.rb, line 883
def cget(option)
@chart.gridline_cget(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 886
def cget_strict(option)
@chart.gridline_cget_strict(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 880
def cget_tkstring(option)
@chart.gridline_cget_tkstring(option)
end
# File tk/lib/tkextlib/blt/component.rb, line 893
def configinfo(key=nil)
@chart.gridline_configinfo(key)
end
# File tk/lib/tkextlib/blt/component.rb, line 889
def configure(key, value=None)
@chart.gridline_configure(key, value)
self
end
# File tk/lib/tkextlib/blt/component.rb, line 896
def current_configinfo(key=nil)
@chart.current_gridline_configinfo(key)
end
# File tk/lib/tkextlib/blt/component.rb, line 900
def off
@chart.gridline_off
self
end
# File tk/lib/tkextlib/blt/component.rb, line 904
def on
@chart.gridline_on
self
end