hardcaml_waveterm v0.12.0 · OCaml Package

type ctx

drawing context

type style

underlying style type

val rows : ctx -> Import.int

val cols : ctx -> Import.int

val get_bounds : ctx -> Draw.rect

get context size

val get_style : Draw.Style.t -> style

convert our style info to underlying style

val clear : ctx -> Import.unit

clear display

val fill : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  Import.char ->
  Import.unit

fill bounds with char given style

val draw_int : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.int ->
  Import.unit

draw int (representing unicode value)

val draw_piece : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Draw.piece ->
  Import.unit

draw piece

val draw_char : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.char ->
  Import.unit

draw char

val draw_string : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.string ->
  Import.unit

draw string (nothing fancy - horizontal, no breaks)

val draw_box : 
  ctx:ctx ->
  style:style ->
  bounds:Draw.rect ->
  Import.string ->
  Import.unit

draw box outline with label

val get : 
  ctx:ctx ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.int * Draw.Style.t

get value and style at point

val inv : 
  ctx:ctx ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.unit

invert fg and bg at point

val bold : 
  ctx:ctx ->
  bounds:Draw.rect ->
  r:Import.int ->
  c:Import.int ->
  Import.unit

set bold on point