Class: MathML::Table

Inherits:
Element show all
Defined in:
lib/math_ml/element.rb

Instance Attribute Summary

Attributes inherited from Element

#display_style

Instance Method Summary collapse

Methods inherited from Element

#as_display_style

Methods inherited from XMLElement

#pop

Constructor Details

#initialize ⇒ Table

Returns a new instance of Table.



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# File 'lib/math_ml/element.rb', line 191

def initialize
  super('mtable')
end

Instance Method Details

#aligns=(a) ⇒ Object 



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# File 'lib/math_ml/element.rb', line 211

def aligns=(a)
  set_align_attribute('columnalign', a, Align::CENTER)
end

#hlines=(a) ⇒ Object 



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# File 'lib/math_ml/element.rb', line 219

def hlines=(a)
  set_align_attribute('rowlines', a, Line::NONE)
end

#set_align_attribute(name, a, default) ⇒ Object 



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# File 'lib/math_ml/element.rb', line 195

def set_align_attribute(name, a, default)
  if a.is_a?(Array) && a.size > 0
    value = ''
    a.each do |i|
      value << (' ' + i)
    end
    if value =~ /^( #{default})*$/
      @attributes.delete(name)
    else
      @attributes[name] = value.strip
    end
  else
    @attributes.delete(name)
  end
end

#vlines=(a) ⇒ Object 



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# File 'lib/math_ml/element.rb', line 215

def vlines=(a)
  set_align_attribute('columnlines', a, Line::NONE)
end