class TeachingPrintables::TPDocument
Creates quadrille rulings on paper. Delegates Prawn methods to Prawn::Document.
Constants
- DOC_OPTIONS_DEFAULT
Public Class Methods
new(args={})
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# File lib/teaching_printables/tp_document.rb, line 13 def initialize(args={}) args = DOC_OPTIONS_DEFAULT.merge(args).merge({skip_page_creation: true}) @document = Prawn::Document.new(args) end
Public Instance Methods
method_missing(m, *args)
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Calls superclass method
# File lib/teaching_printables/tp_document.rb, line 34 def method_missing(m, *args) method = m.to_s if document.class.public_method_defined?(method) document.send(method,*args) elsif method.start_with?("page_") page_method = method[5..-1] if state.page.class.public_method_defined?(page_method) state.page.send(page_method,*args) else raise NoMethodError.new("Can't find method",page_method) end else super end end
page_height()
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# File lib/teaching_printables/tp_document.rb, line 26 def page_height if page_layout == :portrait height = PDF::Core::PageGeometry::SIZES[page_size][1] else height = PDF::Core::PageGeometry::SIZES[page_size][0] end end
page_width()
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# File lib/teaching_printables/tp_document.rb, line 18 def page_width if page_layout == :portrait width = PDF::Core::PageGeometry::SIZES[page_size][0] else width = PDF::Core::PageGeometry::SIZES[page_size][1] end end