Class: Mireru::Widget::SVG

Inherits:
Object
  • Object
show all
Defined in:
lib/mireru/widget/svg.rb

Class Method Summary collapse

Class Method Details

.create(file) ⇒ Object 



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# File 'lib/mireru/widget/svg.rb', line 7

def create(file)
  drawing_area = Gtk::DrawingArea.new

  handle = RSVG::Handle.new_from_file(file)
  width, height = handle.dimensions.to_a
  drawing_area.set_size_request(width, height)

  drawing_area.signal_connect("draw") do |widget, event|
    context = widget.window.create_cairo_context
    context.save do
      context.render_rsvg_handle(handle)
    end
    true
  end

  drawing_area
end