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# frozen_string_literal: true
require_relative 'chart_axis/scaling'
require_relative 'chart_axis_title'
module OoxmlParser
# Parsing Chart axis tags 'catAx', 'valAx'
class ChartAxis < OOXMLDocumentObject
attr_accessor :title, :display, :position, :major_grid_lines, :minor_grid_lines
# @return [Scaling] scaling attribute
attr_reader :scaling
# @return [ValuedChild] the position of the tick labels
attr_reader :tick_label_position
def initialize(params = {})
@title = params.fetch(:title, ChartAxisTitle.new)
@display = params.fetch(:display, true)
@minor_grid_lines = params.fetch(:minor_grid_lines, false)
@major_grid_lines = params.fetch(:major_grid_lines, false)
super(parent: params[:parent])
end
# Parse ChartAxis object
# @param node [Nokogiri::XML:Element] node to parse
# @return [ChartAxis] result of parsing
def parse(node)
node.xpath('*').each do |node_child|
case node_child.name
when 'delete'
@display = false if node_child.attribute('val').value == '1'
when 'title'
@title = ChartAxisTitle.new(parent: self).parse(node_child)
when 'majorGridlines'
@major_grid_lines = true
when 'minorGridlines'
@minor_grid_lines = true
when 'scaling'
@scaling = Scaling.new(parent: self).parse(node_child)
when 'tickLblPos'
@tick_label_position = ValuedChild.new(:symbol, parent: self).parse(node_child)
when 'axPos'
@position = value_to_symbol(node_child.attribute('val'))
end
end
@display = false unless @title.visible?
self
end
end
end
Version data entries
41 entries across 41 versions & 1 rubygems