|
Packit |
bd2e5d |
(*
|
|
Packit |
bd2e5d |
* Minimal pixmap support
|
|
Packit |
bd2e5d |
*)
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
type t
|
|
Packit |
bd2e5d |
type pixel
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
val width : t -> int
|
|
Packit |
bd2e5d |
(* [width pixmap] *)
|
|
Packit |
bd2e5d |
val height : t -> int
|
|
Packit |
bd2e5d |
(* [height pixmap] *)
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
val create : int -> int -> t
|
|
Packit |
bd2e5d |
(* [create width height] *)
|
|
Packit |
bd2e5d |
val get : imagePhoto -> t
|
|
Packit |
bd2e5d |
(* [get img] *)
|
|
Packit |
bd2e5d |
val set : imagePhoto -> t -> unit
|
|
Packit |
bd2e5d |
(* [set img pixmap] *)
|
|
Packit |
bd2e5d |
val blit : imagePhoto -> t -> int -> int -> int -> int -> unit
|
|
Packit |
bd2e5d |
(* [blit img pixmap x y w h] (all ints must be non-negative) *)
|
|
Packit |
bd2e5d |
val from_file : string -> t
|
|
Packit |
bd2e5d |
(* [from_file filename] *)
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
val copy : t -> t -> unit
|
|
Packit |
bd2e5d |
(* [copy src dst] *)
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
(*
|
|
Packit |
bd2e5d |
* Pixel operations
|
|
Packit |
bd2e5d |
*)
|
|
Packit |
bd2e5d |
val get_pixel : t -> int -> int -> pixel
|
|
Packit |
bd2e5d |
(* [get_pixel pixmap x y] *)
|
|
Packit |
bd2e5d |
val set_pixel : t -> int -> int -> pixel -> unit
|
|
Packit |
bd2e5d |
(* [set_pixel pixmap x y pixel] *)
|
|
Packit |
bd2e5d |
val default_color : pixel
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
val pixel : int -> int -> int -> pixel
|
|
Packit |
bd2e5d |
(* [pixel r g b] (r,g,b must be in [0..255]) *)
|
|
Packit |
bd2e5d |
|
|
Packit |
bd2e5d |
(*-*)
|
|
Packit |
bd2e5d |
(* unsafe *)
|
|
Packit |
bd2e5d |
val unsafe_copy : t -> t -> unit
|
|
Packit |
bd2e5d |
val unsafe_get_pixel : t -> int -> int -> pixel
|
|
Packit |
bd2e5d |
val unsafe_set_pixel : t -> int -> int -> pixel -> unit
|
|
Packit |
bd2e5d |
(* /unsafe *)
|