class Tk::BLT::PlotComponent::Axis
Constants
- AxisID_TBL
- OBJ_ID
Public Class Methods
id2obj(chart, id)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 429 def self.id2obj(chart, id) cpath = chart.path AxisID_TBL.mutex.synchronize{ return id unless AxisID_TBL[cpath] AxisID_TBL[cpath][id]? AxisID_TBL[cpath][id]: id } end
new(chart, axis=nil, keys={})
click to toggle source
# File lib/tkextlib/blt/component.rb, line 437 def self.new(chart, axis=nil, keys={}) if axis.kind_of?(Hash) keys = axis axis = nil end if keys keys = _symbolkey2str(keys) not_create = keys.delete('without_creating') else not_create = false end obj = nil AxisID_TBL.mutex.synchronize{ chart_path = chart.path AxisID_TBL[chart_path] ||= {} if axis && AxisID_TBL[chart_path][axis] obj = AxisID_TBL[chart_path][axis] else (obj = self.allocate).instance_eval{ if axis @axis = @id = axis.to_s else OBJ_ID.mutex.synchronize{ @axis = @id = OBJ_ID.join(TkCore::INTERP._ip_id_).freeze OBJ_ID[1].succ! } end @path = @id @parent = @chart = chart @cpath = @chart.path Axis::AxisID_TBL[@cpath][@axis] = self unless not_create tk_call(@chart, 'axis', 'create', @axis, keys) return obj end } end } obj.configure(keys) if obj && ! keys.empty? obj end
new(chart, axis=nil, keys={})
click to toggle source
# File lib/tkextlib/blt/component.rb, line 481 def initialize(chart, axis=nil, keys={}) # dummy:: not called by 'new' method if axis.kind_of?(Hash) keys = axis axis = nil end if axis @axis = @id = axis.to_s else OBJ_ID.mutex.synchronize{ @axis = @id = OBJ_ID.join(TkCore::INTERP._ip_id_).freeze OBJ_ID[1].succ! } end @path = @id @parent = @chart = chart @cpath = @chart.path # Axis::AxisID_TBL[@cpath][@axis] = self keys = _symbolkey2str(keys) unless keys.delete('without_creating') # @chart.axis_create(@axis, keys) tk_call(@chart, 'axis', 'create', @axis, keys) end end
Public Instance Methods
cget(option)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 518 def cget(option) @chart.axis_cget(@id, option) end
cget_strict(option)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 521 def cget_strict(option) @chart.axis_cget_strict(@id, option) end
cget_tkstring(option)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 515 def cget_tkstring(option) @chart.axis_cget_tkstring(@id, option) end
command(cmd=nil, &b)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 535 def command(cmd=nil, &b) if cmd configure('command', cmd) elsif b configure('command', Proc.new(&b)) else cget('command') end end
configinfo(key=nil)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 528 def configinfo(key=nil) @chart.axis_configinfo(@id, key) end
configure(key, value=None)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 524 def configure(key, value=None) @chart.axis_configure(@id, key, value) self end
current_configinfo(key=nil)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 531 def current_configinfo(key=nil) @chart.current_axis_configinfo(@id, key) end
delete()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 545 def delete @chart.axis_delete(@id) self end
id()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 507 def id @id end
invtransform(val)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 550 def invtransform(val) @chart.axis_invtransform(@id, val) end
limits()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 554 def limits @chart.axis_limits(@id) end
mutex()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 419 def mutex; @mutex; end
name()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 558 def name @axis end
to_eval()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 511 def to_eval @id end
transform(val)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 562 def transform(val) @chart.axis_transform(@id, val) end
use(name=None)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 571 def use(name=None) # if @id == xaxis | x2axis | yaxis | y2axis @chart.axis_use(@id, name) end
use_as(axis)
click to toggle source
# File lib/tkextlib/blt/component.rb, line 575 def use_as(axis) # axis := xaxis | x2axis | yaxis | y2axis @chart.axis_use(axis, @id) end
view()
click to toggle source
# File lib/tkextlib/blt/component.rb, line 566 def view @chart.axis_view(@id) self end