aboutsummaryrefslogtreecommitdiffstats
path: root/src/modules/core/parser.js
blob: ccbbc54a394219b6f91dd62034896cd5fa4afe3d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
import Doc from '../../elements/Doc.js'
import { globals } from '../../utils/window.js'

export default function parser () {
  // Reuse cached element if possible
  if (!parser.nodes) {
    let svg = new Doc().size(2, 0)
    svg.node.cssText = [
      'opacity: 0',
      'position: absolute',
      'left: -100%',
      'top: -100%',
      'overflow: hidden'
    ].join(';')

    let path = svg.path().node

    parser.nodes = { svg, path }
  }

  if (!parser.nodes.svg.node.parentNode) {
    let b = globals.document.body || globals.document.documentElement
    parser.nodes.svg.addTo(b)
  }

  return parser.nodes
}