Class: Languages::Zpl2::MergeFont

Inherits:

Object

• Object
• Languages::Zpl2::MergeFont

Defined in:

lib/languages/zpl2/merge_font.rb

Instance Method Summary

• #add(opts) ⇒ Object
• #initialize ⇒ MergeFont constructor

  A new instance of MergeFont.

• #remove ⇒ Object

Constructor Details

#initialize ⇒ MergeFont

Returns a new instance of MergeFont.

# File 'lib/languages/zpl2/merge_font.rb', line 4

def initialize
  @font_opts = []
end

Instance Method Details

#add(opts) ⇒ Object

# File 'lib/languages/zpl2/merge_font.rb', line 8

def add(opts)
  font = Zpl2::Font.new(merge(opts))
  font.block!
  @font_opts.push(opts)
  font
end

#remove ⇒ Object

# File 'lib/languages/zpl2/merge_font.rb', line 15

def remove
  @font_opts.pop
  Zpl2::Font.new(merge({}))
end