class Languages::Zpl2::Barcode2D
Constants
- BarcodeClasses
Public Class Methods
new(code_type, opts = {})
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# File lib/languages/zpl2/barcode.rb, line 38 def initialize(code_type, opts = {}) @font = opts[:font] || Font.new @code, @symbol_height, @columns_encode, @rows_encode = BarcodeClasses[code_type] @text = opts[:text] || "" end
Public Instance Methods
render()
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# File lib/languages/zpl2/barcode.rb, line 44 def render "^B#{@code}#{@font.rotation},#{@symbol_height},200,#{@columns_encode},#{@rows_encode}^FD#{@text}^FS" end