Class: SvgConform::Requirements::StylePromotionRequirement

Inherits:
BaseRequirement
  • Object
show all
Defined in:
lib/svg_conform/requirements/style_promotion_requirement.rb

Overview

Detects CSS style properties that should be promoted to attributes

Constant Summary collapse

PROMOTABLE_PROPERTIES =

CSS properties that can be promoted to SVG attributes

%w[
  fill stroke stroke-width stroke-opacity stroke-linecap stroke-linejoin
  fill-opacity fill-rule text-anchor font-family font-size font-weight
  font-style opacity visibility display
].freeze

Instance Method Summary collapse

Methods inherited from BaseRequirement

#check, #collect_sax_data, #element?, #get_attribute, #get_attributes, #has_attribute?, #needs_deferred_validation?, #remove_attribute, #set_attribute, #should_check_node?, #text?, #to_s, #validate_sax_complete

Instance Method Details

#validate_document(document, context) ⇒ Object 



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# File 'lib/svg_conform/requirements/style_promotion_requirement.rb', line 14

def validate_document(document, context)
  document.xpath("//*[@style]").each do |element|
    style_attr = element["style"]
    next if style_attr.nil? || style_attr.strip.empty?

    validate_style_properties(element, style_attr, context)
  end
end

#validate_sax_element(element, context) ⇒ Object 



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# File 'lib/svg_conform/requirements/style_promotion_requirement.rb', line 23

def validate_sax_element(element, context)
  style_attr = element.raw_attributes["style"]
  return if style_attr.nil? || style_attr.strip.empty?

  validate_style_properties(element, style_attr, context)
end