class Elegant::Footer
Public Class Methods
new(document, options = {})
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# File lib/elegant/footer.rb, line 6 def initialize(document, options = {}) @document = document @text = options[:text] end
Public Instance Methods
render()
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Draws in the header of each page a horizontal line, the name of the author, the title and the page number. The author must be provided in the configuration, and the title when initializing the document.
# File lib/elegant/footer.rb, line 14 def render repeat(:all) do transparent(0.25) { stroke_horizontal_line 0, bounds.width, at: 0 } render_author render_text if @text end render_page_number end
Private Instance Methods
render_page_number()
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# File lib/elegant/footer.rb, line 39 def render_page_number options = {width: 50, height: 10, size: 7, align: :right, valign: :top} options[:at] = [bounds.width - options[:width], -6] number_pages "Page <page>", options end
render_text()
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# File lib/elegant/footer.rb, line 30 def render_text left = 50 options = {size: 7, align: :center, valign: :top, inline_format: true} options[:at] = [left, -6] options[:width] = bounds.width - 2 * left options[:height] = 10 text_box @text, options end