class Languages::Zpl2::Barcode1D
Constants
- BarcodeClasses
Public Class Methods
new(code_type, opts = {})
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# File lib/languages/zpl2/barcode.rb, line 20 def initialize(code_type, opts = {}) @code = BarcodeClasses[code_type] @font = opts[:font] || Font.new @human_readable = opts[:human_readable] || "Y" @text = opts[:text] || "" @height = opts[:height] || @font.height*2 end
Public Instance Methods
render()
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# File lib/languages/zpl2/barcode.rb, line 28 def render "^#{@code}#{@font.rotation},#{@height},#{@human_readable},N,N^FD#{@text}^FS" end