Class: Html2rss::Rendering::PdfRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/html2rss/rendering/pdf_renderer.rb

Overview

Renders an HTML <iframe> for PDF documents.

Instance Method Summary collapse

Constructor Details

#initialize(url:) ⇒ PdfRenderer

Returns a new instance of PdfRenderer.

Parameters:



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# File 'lib/html2rss/rendering/pdf_renderer.rb', line 10

def initialize(url:)
  @url = url
end

Instance Method Details

#to_html ⇒ String

Returns HTML iframe snippet for PDF rendering.

Returns:

  • (String) —

    HTML iframe snippet for PDF rendering



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# File 'lib/html2rss/rendering/pdf_renderer.rb', line 15

def to_html
  attributes = [
    %(src="#{escaped_url}"),
    'width="100%"',
    'height="75vh"',
    'sandbox=""',
    'referrerpolicy="no-referrer"',
    'loading="lazy"'
  ]
  "<iframe #{attributes.join(' ')}></iframe>"
end