package graphv_font

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in-package search v0.2.0

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type font

type glyph

val invalid_glyph : glyph

module Buffer : Graphv_core_lib.Buffer.UByteS

module VMetrics : sig ... end

module HMetrics : sig ... end

val vmetrics : font -> VMetrics.t

val hmetrics : font -> glyph -> HMetrics.t

module Box : sig ... end

val get_glyph_bitmap_box : font -> glyph -> scale:float -> Box.t

val kern_advance : font -> glyph -> glyph -> int

val create_font : Buffer.t -> font

val is_invalid_glyph : glyph -> bool

val make_glyph_bitmap : 
  font ->
  Buffer.t ->
  width:int ->
  height:int ->
  scale:float ->
  Box.t ->
  glyph ->
  unit

val scale_for_mapping_em_to_pixels : font -> float -> float

val find : font -> int -> glyph option

val load_font : string -> font option