class OoxmlParser::ShapeTree

Class for parsing `spTree` tag

Attributes

elements[R]

@return [Array] elements of shape tree

Public Class Methods

new(parent: nil) click to toggle source
Calls superclass method OoxmlParser::OOXMLDocumentObject::new
# File lib/ooxml_parser/pptx_parser/pptx_data/presentation/slide/common_slide_data/shape_tree.rb, line 9
def initialize(parent: nil)
  @elements = []
  super
end

Public Instance Methods

parse(node) click to toggle source

Parse ShapeTree object @param node [Nokogiri::XML:Element] node to parse @return [ShapeTree] result of parsing

# File lib/ooxml_parser/pptx_parser/pptx_data/presentation/slide/common_slide_data/shape_tree.rb, line 17
def parse(node)
  node.xpath('*').each do |node_child|
    case node_child.name
    when 'sp'
      @elements << DocxShape.new(parent: self).parse(node_child).dup
    when 'pic'
      @elements << DocxPicture.new(parent: self).parse(node_child)
    when 'graphicFrame'
      @elements << GraphicFrame.new(parent: self).parse(node_child)
    when 'grpSp'
      @elements << ShapesGrouping.new(parent: self).parse(node_child)
    when 'cxnSp'
      @elements << ConnectionShape.new(parent: self).parse(node_child)
    end
  end
  self
end