Class: PDFWalker::Walker::DumpView

Inherits:
ScrolledWindow
  • Object
show all
Defined in:
lib/pdfwalker/hexview.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent) ⇒ DumpView 



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# File 'lib/pdfwalker/hexview.rb', line 34

def initialize(parent)
    @parent = parent
    super()

    set_policy(POLICY_AUTOMATIC, POLICY_AUTOMATIC)

    @current_obj = nil

    @view = HexEditor.new
    @view.show_offsets(true)

    add_with_viewport @view
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/pdfwalker/hexview.rb', line 48

def clear
    @view.set_data ''
end

#load(object) ⇒ Object 



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# File 'lib/pdfwalker/hexview.rb', line 52

def load(object)
    return if @current_obj.equal?(object)

    self.clear

    case object
    when Origami::Stream
        load_stream(object)
    when Origami::String
        load_string(object)
    end

    @current_obj = object
end