def compile.work

gralha-svg-render@0.1.0.1 · svg.bend:3142

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-xml-doc@0.1.0.1/xml.bend as XML
import gralha-css-style@0.1.0.1/css.bend as CSS

3142def compile.work(+fuel: Nat, work: Work, +inherited: Style, +m: Matrix, +w: F32, +h: F32,
3143  +all: List<&2, XML.Element>, +root: Bool, +active: List<&2, String>, +scale: F32) -> List<&2, Scene<Brush>>:
3144  match fuel work:
3145    case 0n _: Nil{}
3146    case 1n+d Pending{xs}:
3147      match xs:
3148        case Nil{}: Nil{}
3149        case Con{XML.Element{tagname, attrs, kids, txt}, rest}:
3150          compile.work(fuel, Prepared{XML.attrs.take(image.layout.attrs(CSS.properties(attrs), w, h), "d"), tagname, kids, rest}, inherited, m, w, h, all, root, active, scale)
3151    case 1n+d Prepared{XML.Taken{data, as0}, tagname, kids, rest}:
3152      +as = as0
3153      +ks = kids
3154      +n = tagname
3155      scenes.append(compile.node(n, as, ks, element.viewport(n, as, m, w, h, root), inherited, all, active, scale, data,
3156        used => nodes => mat => vw => vh => compile.work(d, Pending{nodes}, style.default(), mat, vw, vh, all, False{}, Con{used, active}, scale),
3157        used => sc => nodes => mat => vw => vh => compile.work(d, Pending{nodes}, style.default(), mat, vw, vh, all, False{}, Con{used, active}, sc),
3158        used => sc => nodes => mat => vw => vh => compile.work(d, Pending{nodes}, style.default(), mat, vw, vh, all, False{}, Con{used, active}, sc),
3159        nodes => mat => vw => vh => compile.work(d, Pending{nodes}, style.default(), mat, vw, vh, all, False{}, active, scale),
3160        style => mat => vw => vh => compile.work(U.choose(Nat, U.string.equal(XML.attr.get(as, "#marker-source", ""), ""), fuel, d), Pending{ks}, U.choose(Style, U.string.equal(n, "#svg-image"), style.default(), style), mat, vw, vh, U.choose(List<&2, XML.Element>, U.string.equal(n, "#svg-image"), resources(ks, Nil{}), all), False{}, U.choose(List<&2, String>, U.string.equal(n, "#svg-image"), Nil{}, U.choose(List<&2, String>, U.string.equal(XML.attr.get(as, "#marker-source", ""), ""), active, Con{XML.attr.get(as, "#marker-source", ""), active})), scale)),
3161        compile.work(fuel, Pending{rest}, inherited, m, w, h, all, root, active, scale))