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require "rghost/ps_object"
require "rghost/constants"
require "rghost/helpers"
class RGhost::Font < RGhost::PsObject # :nodoc:
DEFAULT_OPTONS = {size: 8, name: "Helvetica", encoding: true}
include RGhost::Constants::Fonts
attr_reader :name
def initialize(options)
@options = DEFAULT_OPTONS.dup.merge(options)
@options.default ""
@options[:name] = @options[:font] if @options[:font]
@name = @options[:name].to_s
@name += "-encoding" if @options[:encoding]
end
def ps
o = @options
str_ret = ""
# if o[:barcode]
# bc=RGhost::Barcode.new(o[:barcode])
# @name=bc.font_name
# o[:encoding]=false
# end
if o[:encoding] # define enconding
str_ret = "/#{o[:name]} encoding_font\n" +
"/#{o[:name]}-encoding exch definefont pop\n"
end
size = o[:size]
str_ret += case size
when Hash then "/#{@name} findfont [ #{size[:width]} 0 0 #{size[:height]} 0 0] makefont setfont "
when Array then "/#{@name} findfont [ #{size[0]} 0 0 #{size[1]} 0 0] makefont setfont "
when Numeric then "/#{@name} findfont #{size} scalefont setfont "
end
str_ret
end
end
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