Class: Ming::SWFFont

Inherits:
Object
  • Object
show all
Defined in:
lib/ming/ming.rb

Constant Summary collapse

@@font_path = 
['.']

Class Method Summary collapse

Class Method Details

.font_path ⇒ Object 



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# File 'lib/ming/ming.rb', line 28

def SWFFont.font_path
  @@font_path
end

.new(filename) ⇒ Object 



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# File 'lib/ming/ming.rb', line 32

def SWFFont.new(filename)
  realname = SWFFont.search_font(filename)
  
  SWFFont.new_from_file(realname)
end

.search_font(filename) ⇒ Object 



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# File 'lib/ming/ming.rb', line 38

def SWFFont.search_font(filename)
  if File.basename(filename) == filename
    @@font_path.each do |rdir|
      if  /(.*)\/\/$/=~ rdir
        Find::find($1) do |path|
          filename = path if File.basename(path) == filename
        end
      else
        dir = Dir.open(rdir)
        dir.each do |path|
          filename = File.join(dir, path) if path == filename
        end
      end
    end
  end

  unless File.exist?(filename) 
    raise MingError, "file #{filename} is not found."
  end
  unless File.file?(filename)
    raise MingError, "file #{filename} is not regular font file."
  end
  unless File.readable?(filename)
    raise MingError, "file #{filename} cannot be read."
  end
  
  filename
end