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# NetDeseigners <www.ndesigners.com.br>
# Shairon Toledo <shairon.toledo@gmail.com>
require "rghost/ps_object"
require "rghost/font"
require "rghost/function"
class RGhost::FontMap < RGhost::PsObject # :nodoc:
include RGhost::RubyToPs
def initialize(options = {font: "Helvetica", size: 8}, &block)
# options[:name]=options[:font]
@options = options
@fonts = {}
instance_eval(&block) if block
end
def new(name, options = {})
# options[:name]=options[:font]
@fonts[name] = options
end
def tag(name, options = {})
new(name, options)
end
def ps
functions = []
fonts = ""
@fonts.each do |name, params|
options = @options
if params[:from]
[params[:from]].flatten.each do |font|
functions << format_custom_font(font)
end
end
functions << RGhost::Function.new("_#{name}") do
raw RGhost::Font.new(options.dup.merge(params)).ps
raw(RGhost::Color.create(params[:color] || 0))
end
end
functions.join
end
private
def format_custom_font(font_path)
ps = RGhost::PsObject.new
ps.raw "#{to_string(font_path)} findfont pop"
ps
end
end
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