Svg.text.layout: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 3524-3536 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=3524&end_line=3536

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

def text.layout(+xs: List<&2, XML.Element>, +font: TextFont, +frames: List<&2, TextFrame>, +cursor: TextCursor, +w: F32, +h: F32, +onPath: Bool) -> TextLayout:
  match xs:
    case Nil{}: TextLayout{Nil{}, cursor}
    case Con{XML.Element{n, attrs, kids, txt}, rest}:
      +as = CSS.properties(attrs)
      +childFont = text.font.inherit(font, as)
      text.layout.then(U.branch(TextLayout, U.string.equal(n, "#text"), _ => text.characters(txt, font, U.choose(List<&2, TextFrame>, onPath, text.path.frames(frames), frames), cursor),
        _ => U.branch(TextLayout, U.string.equal(n, "textPath") && Bool.not(U.string.equal(XML.attr.get(as, "display", ""), "none")),
          _ => text.path.layout(as, text.length(text.layout(kids, childFont, frames, text.path.begin(cursor), w, h, True{}), as, w, text.font.em(childFont), False{}), text.font.em(childFont)),
        _ => U.branch(TextLayout, (U.string.equal(n, "tspan") || U.string.equal(n, "a")) && Bool.not(U.string.equal(XML.attr.get(as, "display", ""), "none")),
          _ => text.layout.group(as, text.length(text.layout(kids, childFont, Con{text.frame(as, text.index(cursor), w, h, text.font.em(childFont)), frames}, cursor, w, h, onPath), as, w, text.font.em(childFont), False{})),
          _ => TextLayout{Nil{}, cursor}))),
        next => text.layout(rest, font, frames, next, w, h, onPath))

Uses (27):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=gralha-css-style@0.1.0.1/css.bend&name=properties
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=TextCursor
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=TextFont
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=TextFrame
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=TextLayout
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.characters
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.font.em
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.font.inherit
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.frame
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.index
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.layout.group
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.layout.then
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.length
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.path.begin
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.path.frames
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=text.path.layout
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=branch
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=choose
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=string.equal
  https://jend.leeeet.dev/definition.txt?path=gralha-xml-doc@0.1.0.1/xml.bend&name=Element
  https://jend.leeeet.dev/definition.txt?path=gralha-xml-doc@0.1.0.1/xml.bend&name=attr.get