class DymoRender::PageSize
Constants
- ALL_SIZES
imageable_area
is [Left, Top, Right, Bottom]
Attributes
dimension[R]
id[R]
imageable_area[R]
name[R]
slug[R]
Public Class Methods
by_name(name)
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# File lib/dymo_render/page_size.rb, line 64 def self.by_name(name) data = ALL_SIZES.find { |s| s[:name] == name } new(data) if data end
new(id: "", name:, dimension:, imageable_area:, slug:)
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# File lib/dymo_render/page_size.rb, line 30 def initialize(id: "", name:, dimension:, imageable_area:, slug:) @id = id @name = name @dimension = dimension @imageable_area = imageable_area @slug = slug end
Public Instance Methods
margin_bottom()
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# File lib/dymo_render/page_size.rb, line 60 def margin_bottom dimension[1] - imageable_area[3] end
margin_left()
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# File lib/dymo_render/page_size.rb, line 48 def margin_left imageable_area[0] end
margin_right()
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# File lib/dymo_render/page_size.rb, line 56 def margin_right dimension[0] - imageable_area[2] end
margin_top()
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# File lib/dymo_render/page_size.rb, line 52 def margin_top imageable_area[1] end
pdf_margin()
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pdf_margin
returns the page margins as required by Prawn: [top, right, bottom, left]
# File lib/dymo_render/page_size.rb, line 39 def pdf_margin [ margin_top, margin_right, margin_bottom, margin_left ] end
pdf_margin_landscape()
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the same as pdf_margin
, except rotated 90° to switch to landscape
# File lib/dymo_render/page_size.rb, line 44 def pdf_margin_landscape [ margin_left, margin_top, margin_right, margin_bottom ] end