Class: Rubyword::Writer::Style::Paragraph

Inherits:
Base
  • Object
show all
Defined in:
lib/rubyword/writer/style/paragraph.rb

Constant Summary collapse

ParagraphStyleList = 
{
  text_align: 'w:jc',
  spacing: 'w:spacing',
  indent_left: 'w:ind',
  indent_right: 'w:ind',
  indent_between: 'w:ind'
}.freeze

Instance Attribute Summary

Attributes inherited from Base

#rubyword, #section, #style, #xml

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Rubyword::Writer::Style::Base

Instance Method Details

#write(style) ⇒ Object

write paragraph style



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# File 'lib/rubyword/writer/style/paragraph.rb', line 16

def write(style)
  return unless !style.nil? && style.is_a?(Hash)
  @xml.send('w:pPr') {
    style.keys.each do |style_name|
      style_name = style_name.to_sym
      next unless ParagraphStyleList.keys.include?(style_name)
      value = style[style_name]
      attribute = case style_name.to_s
                  when 'spacing'
                    {'w:after' => value}
                  when 'indent_left'
                    {'w:left' => value}
                  when 'indent_right'
                    {'w:right' => value}
                  when 'indent_between'
                    v = value.split '-'
                    next unless v.is_a?(Array)
                    { 'w:left' => v[0].to_i, 'w:right' => v[1].to_i }
                  when !!value == value
                    nil
                  else
                    {'w:val' => value}
                  end
      doc_style = ParagraphStyleList[style_name]
      @xml.send(doc_style, attribute)
    end
  }
end