Class: PPTXMarkdown::Shape

Inherits:
Struct
  • Object
show all
Defined in:
lib/pptx_markdown/shape.rb

Constant Summary collapse

TITLE_IDS = 
%w(ctrTitle title).freeze
BODY_IDS = 
%w(subTitle body).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Shape

Returns a new instance of Shape.

Raises:



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# File 'lib/pptx_markdown/shape.rb', line 9

def initialize(*)
  super

  raise PPTXMarkdown::TypeError unless (TITLE_IDS + BODY_IDS).include?(type)
end

Instance Attribute Details

#content ⇒ Object

Returns the value of attribute content

Returns:

  • (Object) —

    the current value of content



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# File 'lib/pptx_markdown/shape.rb', line 5

def content
  @content
end

#type ⇒ Object

Returns the value of attribute type

Returns:

  • (Object) —

    the current value of type



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# File 'lib/pptx_markdown/shape.rb', line 5

def type
  @type
end

Instance Method Details

#body? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pptx_markdown/shape.rb', line 21

def body?
  BODY_IDS.include?(type)
end

#title? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pptx_markdown/shape.rb', line 16

def title?
  TITLE_IDS.include?(type)
end

#to_markdown ⇒ Object 



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# File 'lib/pptx_markdown/shape.rb', line 25

def to_markdown
  tag = title? ? '* ' : "\t* "
  format("%s%s\n", tag, content)
end

#to_xml(node) ⇒ String

Returns XML for text shape for ppt/slides/slide0.xml.

Returns:

  • (String) —

    XML for text shape for ppt/slides/slide0.xml



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# File 'lib/pptx_markdown/shape.rb', line 31

def to_xml(node)
  Nokogiri::XML::Builder.new do |xml|
    xml.sp(XML_NAMESPACES) do
      xml.nvSpPr do
        xml.cNvPr(id: '', name: '')
        xml.cNvSpPr(txBox: 1)
        xml.nvPr do
          xml.ph(idx: nil, type: type)
        end
      end
      xml.spPr do
        xml['a'].xfrm do
          xml.off(x: node.x, y: node.y)
          xml.ext(cx: node.cx, cy: node.cy)
        end
        xml['a'].prstGeom(prst: 'rect') do
          xml.avLst
        end
      end

      xml.txBody do
        xml['a'].bodyPr(anchorCtr: 0, anchor: 't', bIns: 0, lIns: 0, rIns: 0, tIns: 0) do
          xml.noAutofit
        end
        xml['a'].lstStyle
        xml['a'].p do
          xml.pPr(lvl: 0) do
            xml.spcBef do
              xml.spcPts(val: 0)
            end
            xml.buNone
          end
          xml.r do
            xml.t(content)
          end
        end
      end
    end
  end.doc.root.to_xml
end