Module: Prawn::SVG::Attributes::ClipPath

Included in:
Elements::Base
Defined in:
lib/prawn/svg/attributes/clip_path.rb

Instance Method Summary collapse

Instance Method Details

#parse_clip_path_attribute_and_call ⇒ Object 



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# File 'lib/prawn/svg/attributes/clip_path.rb', line 2

def parse_clip_path_attribute_and_call
  return unless (clip_path = properties.clip_path)
  return if clip_path == 'none'

  clip_path_element = extract_element_from_url_id_reference(clip_path, 'clipPath')

  if clip_path_element.nil?
    document.warnings << 'Could not resolve clip-path URI to a clipPath element'
  else
    add_call_and_enter 'save_graphics_state'
    add_calls_from_element clip_path_element
    add_call 'clip'
  end
end