Class: Caracal::Renderers::FooterRenderer

Inherits:
DocumentRenderer show all
Defined in:
lib/caracal/renderers/footer_renderer.rb

Instance Attribute Summary

Attributes inherited from XmlRenderer

#document

Instance Method Summary collapse

Methods inherited from XmlRenderer

#initialize, render

Constructor Details

This class inherits a constructor from Caracal::Renderers::XmlRenderer

Instance Method Details

#to_xml ⇒ Object

This method produces the xml required for the ‘word/footer1.xml` sub-document.



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# File 'lib/caracal/renderers/footer_renderer.rb', line 17

def to_xml
  builder = ::Nokogiri::XML::Builder.with(declaration_xml) do |xml|
    if document.page_number_show
      xml['w'].ftr root_options do
        xml['w'].p paragraph_options do
          xml['w'].pPr do
            xml['w'].contextualSpacing({ 'w:val' => '0' })
            xml['w'].jc({ 'w:val' => "#{ document.page_number_align }" })
          end
          unless document.page_number_label.nil?
            xml['w'].r run_options do
              xml['w'].rPr do
                xml['w'].rStyle({ 'w:val' => 'PageNumber' })
                unless document.page_number_label_size.nil?
                  xml['w'].sz({ 'w:val'  => document.page_number_label_size })
                end
              end
              xml['w'].t({ 'xml:space' => 'preserve' }) do
                xml.text "#{ document.page_number_label } "
              end
            end
          end
          xml['w'].r run_options do
            xml['w'].rPr do
              unless document.page_number_number_size.nil?
                xml['w'].sz({ 'w:val'  => document.page_number_number_size })
                xml['w'].szCs({ 'w:val' => document.page_number_number_size })
              end
            end
            xml['w'].fldChar({ 'w:fldCharType' => 'begin' })
            xml['w'].instrText({ 'xml:space' => 'preserve' }) do
              xml.text 'PAGE'
            end
            xml['w'].fldChar({ 'w:fldCharType' => 'end' })
          end
          xml['w'].r run_options do
            xml['w'].rPr do
              xml['w'].rtl({ 'w:val' => '0' })
            end
          end
        end
      end
    else
      xml['w'].ftr root_options do

        #============= CONTENTS ===================================
        if document.footer_content&.valid?
          document.footer_content.contents.each do |model|
            method = render_method_for_model(model)
            send(method, xml, model)
          end
        end
      end
    end
  end
  builder.to_xml(save_options)
end