vg

Declarative 2D vector graphics for OCaml
IN THIS PACKAGE
Module Vg . Font

Fonts

type weight = [
| `W100
| `W200
| `W300
| `W400
| `W500
| `W600
| `W700
| `W800
| `W900
]

The type for font weights. Usually `W400 denotes a normal weight and `W700, a bold weight.

type slant = [
| `Normal
| `Italic
| `Oblique
]

The type for font slants.

type t = {
name : string;
slant : slant;
weight : weight;
size : float;
}

The type for fonts. The size is expressed in Vg's coordinate space, the em unit of the font is scaled to that size.

Predicates and comparisons

val equal : t -> t -> bool

equal font font' is font = font'.

val equal_f : ( float -> float -> bool ) -> t -> t -> bool

equal_f eq font font' is like equal but uses eq to test floating point values.

val compare : t -> t -> int

compare font font' is Stdlib.compare font font'

val compare_f : ( float -> float -> int ) -> t -> t -> int

compare_f cmp font font' is like compare but uses cmp to compare floating point values.

Printers

val to_string : t -> string

to_string font is a textual representation of font.

val pp : Format.formatter -> t -> unit

pp ppf font is a textual representation of font on ppf.