class Tk::BLT::PlotComponent::GridLine
Constants
- GridLineID_TBL
Public Class Methods
new(chart, keys={})
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# File lib/tkextlib/blt/component.rb, line 863 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
new(chart, keys={})
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# File lib/tkextlib/blt/component.rb, line 847 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
Public Instance Methods
cget(option)
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# File lib/tkextlib/blt/component.rb, line 884 def cget(option) @chart.gridline_cget(option) end
cget_strict(option)
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# File lib/tkextlib/blt/component.rb, line 887 def cget_strict(option) @chart.gridline_cget_strict(option) end
cget_tkstring(option)
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# File lib/tkextlib/blt/component.rb, line 881 def cget_tkstring(option) @chart.gridline_cget_tkstring(option) end
configinfo(key=nil)
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# File lib/tkextlib/blt/component.rb, line 894 def configinfo(key=nil) @chart.gridline_configinfo(key) end
configure(key, value=None)
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# File lib/tkextlib/blt/component.rb, line 890 def configure(key, value=None) @chart.gridline_configure(key, value) self end
current_configinfo(key=nil)
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# File lib/tkextlib/blt/component.rb, line 897 def current_configinfo(key=nil) @chart.current_gridline_configinfo(key) end
id()
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# File lib/tkextlib/blt/component.rb, line 873 def id @id end
off()
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# File lib/tkextlib/blt/component.rb, line 901 def off @chart.gridline_off self end
on()
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# File lib/tkextlib/blt/component.rb, line 905 def on @chart.gridline_on self end
to_eval()
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# File lib/tkextlib/blt/component.rb, line 877 def to_eval @id end
toggle()
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# File lib/tkextlib/blt/component.rb, line 909 def toggle @chart.gridline_toggle self end