Function offsetToPx

src/js/utils/offset.js:70–79

(offset, size)

}

export function offsetToPx(offset, size) {
  if (isString(offset.left) && offset.left.indexOf('%') !== -1) {
    offset.left = parseFloat(offset.left) / 100 * size.width;
  }
  if (isString(offset.top) && offset.top.indexOf('%') !== -1) {
    offset.top = parseFloat(offset.top) / 100 * size.height;
  }

  return offset;
}

export function parseTopLeft(value) {
  const [top, left] = value.split(' ');