Class: Thermal::EscposStar::Buffer

Inherits:

ByteBuffer

• Object
• ByteBuffer
• Thermal::EscposStar::Buffer

Defined in:

lib/thermal/escpos_star/buffer.rb

Instance Method Summary

• #initialize ⇒ Buffer constructor

  A new instance of Buffer.

• #write_text(text, replace: nil, **_kwargs) ⇒ Object

Methods inherited from ByteBuffer

#<<, #buffer, #flush, #flush_base64, #to_a, #to_base64, #to_s

Constructor Details

#initialize ⇒ Buffer

Returns a new instance of Buffer.

# File 'lib/thermal/escpos_star/buffer.rb', line 6

def initialize
  super
  init_buffer!
end

Instance Method Details

#write_text(text, replace: nil, **_kwargs) ⇒ Object

# File 'lib/thermal/escpos_star/buffer.rb', line 11

def write_text(text, replace: nil, **_kwargs)
  text = ::Thermal::Util.normalize_utf8(text, replace: replace)
  write(text) if text
end