Layout

Backend-neutral layout values for Spectra.

These constructors describe intent. They deliberately contain no measured coordinates or Typst-specific layout state; a Pict is plain data a backend interprets later, which is why building one needs no effects and shows as the constructors it is made of:

fn main() = println(show(column(8, [text("hi")])))

Layout.Column(8, Layout.Left, [Layout.Text(Layout.TextStyle { size = 0, color = "", align = Layout.Left }, [Layout.Plain("hi")])])

Types

`Align`

type Align = Left | Center | Right deriving (Eq, Show)

`FitMode`

type FitMode = Contain | Cover deriving (Eq, Show)

`Inline`

type Inline
  = Plain(String)
  | Emphasis(List(Inline))
  | Strong(List(Inline))
  | InlineCode(String)
  | Link(String, List(Inline))
  | Colored(String, List(Inline))
  deriving (Eq, Show)

`TextStyle`

type TextStyle = TextStyle {
  size: Int,
  color: String,
  align: Align
} deriving (Eq, Show)

`Pict`

type Pict
  = Empty
  | Text(TextStyle, List(Inline))
  | CodeBlock(String, String)
  | Image(String)
  | Rectangle(String, Int, Int)
  | Row(Int, List(Pict))
  | Column(Int, Align, List(Pict))
  | Overlay(List(Pict))
  | Inset(Int, Int, Int, Int, Pict)
  | Fit(FitMode, Pict)
  | Fragment(Int, Pict)
  | RawTypst(String)
  deriving (Eq, Show)