Class: TextElements::Header

Inherits:
ContainerElement
  • Object
show all
Defined in:
lib/reparcs/elements/text_elements.rb

Overview

A header element ‘<h1-6></h1-6>’ Use: Defines a header

Instance Method Summary collapse

Constructor Details

#initialize(size, attrs = {}) ⇒ Header

Create a new heade element, takes the size(1-6) and a optional hash of attributes as parameter.



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# File 'lib/reparcs/elements/text_elements.rb', line 216

def initialize(size, attrs={})
  allowed = false
  [1, 2, 3, 4, 5, 6].each do |s|
    if s == size
      allowed = true
      break
    end
  end
  unless allowed
    raise "Headers come in six sizes 1-6, #{size.to_s} is not one of them."
  end
  aattrs = [
      "class", "id", "title", "dir", "xml:lang",
      "onclick", "ondblclick", "onkeydown", "onkeypress",
      "onkeyup", "onmousedown", "onmousemove", "onmouseout",
      "onmouseover", "onmouseup"
  ]
  childs = [
      "a", "abbr", "acronym", "b", "bdo", "big", "br", "button",
      "cite", "code", "del", "dfn", "em", "i", "img", "input",
      "ins", "kbd", "label", "map", "object", "q", "samp", "script",
      "select", "small", "span", "strong", "sub", "sup", "textarea",
      "tt", "var"
  ]
  super("h#{size.to_s}", aattrs, childs, attrs)
  @start_element = "<h#{size.to_s}"
  @end_element = "</h#{size.to_s}>"
end