getResolutionMethod = () => {
  const zoom = svgCanvas.getZoom()
  const w = svgCanvas.getSvgContent().getAttribute('width') / zoom
  const h = svgCanvas.getSvgContent().getAttribute('height') / zoom

  return {
    w,
    h,
    zoom
  }
}
@function module:elem-get-set.SvgCanvas#getResolution
@returns {DimensionsAndZoom} The current dimensions and zoom level in an object