Method: PDF::Core::Renderer#start_new_page

Defined in:
lib/pdf/core/renderer.rb

#start_new_page(options = {}) ⇒ void

This method returns an undefined value.

Create a new page and set it current.

Parameters:

  • options (Hash) (defaults to: {})

Options Hash (options):

  • :size (String, Array<Numeric>)
  • :layout (:portrait, :landscape) 


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# File 'lib/pdf/core/renderer.rb', line 110

def start_new_page(options = {})
  last_page = state.page
  if last_page
    last_page_size = last_page.size
    last_page_layout = last_page.layout
    last_page_margins = last_page.margins
  end

  page_options = {
    size: options[:size] || last_page_size,
    layout: options[:layout] || last_page_layout,
    margins: last_page_margins,
  }
  if last_page
    if last_page.graphic_state
      new_graphic_state = last_page.graphic_state.dup
    end

    # Erase the color space so that it gets reset on new page for fussy
    # pdf-readers
    if new_graphic_state
      new_graphic_state.color_space = {}
    end
    page_options[:graphic_state] = new_graphic_state
  end

  state.page = PDF::Core::Page.new(self, page_options)

  state.insert_page(state.page, @page_number)
  @page_number += 1

  state.on_page_create_action(self)
end