Class: Ucode::Glyphs::EmbeddedFonts::Mutool::Trace

Inherits:

Object

Object
Ucode::Glyphs::EmbeddedFonts::Mutool::Trace

show all

Defined in:: lib/ucode/glyphs/embedded_fonts/mutool/trace.rb

Instance Method Summary collapse

#call(pdf, *pages) ⇒ Object
#initialize(runner: SystemRunner.new) ⇒ Trace constructor
A new instance of Trace.

Constructor Details

#initialize(runner: SystemRunner.new) ⇒ `Trace`

Returns a new instance of Trace.



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# File 'lib/ucode/glyphs/embedded_fonts/mutool/trace.rb', line 12

def initialize(runner: SystemRunner.new)
  @runner = runner
end

Instance Method Details

#call(pdf, *pages) ⇒ `Object`

# File 'lib/ucode/glyphs/embedded_fonts/mutool/trace.rb', line 16

def call(pdf, *pages)
  return "" if pages.empty?

  @runner.run("mutool", "trace", pdf.to_s,
              *pages.map(&:to_s))
end