/usr/lib/ocaml/lablgtk2/gdkPixbuf.mli is in liblablgtk2-ocaml-dev 2.16.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(* Lablgtk *)
(* *)
(* This program is free software; you can redistribute it *)
(* and/or modify it under the terms of the GNU Library General *)
(* Public License as published by the Free Software Foundation *)
(* version 2, with the exception described in file COPYING which *)
(* comes with the library. *)
(* *)
(* This program is distributed in the hope that it will be useful, *)
(* but WITHOUT ANY WARRANTY; without even the implied warranty of *)
(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *)
(* GNU Library General Public License for more details. *)
(* *)
(* You should have received a copy of the GNU Library General *)
(* Public License along with this program; if not, write to the *)
(* Free Software Foundation, Inc., 59 Temple Place, Suite 330, *)
(* Boston, MA 02111-1307 USA *)
(* *)
(* *)
(**************************************************************************)
(* $Id$ *)
(** Object for manipulating image data
@gtkdoc gdk-pixbuf index *)
(** {3 The GdkPixbuf Structure} *)
(* Types *)
(** @gtkdoc gdk-pixbuf gdk-pixbuf-gdk-pixbuf *)
type pixbuf = [`pixbuf] Gobject.obj
type colorspace = [ `RGB]
type alpha_mode = [ `BILEVEL | `FULL]
type interpolation = [ `BILINEAR | `HYPER | `NEAREST | `TILES]
type gdkpixbuferror =
| ERROR_CORRUPT_IMAGE
| ERROR_INSUFFICIENT_MEMORY
| ERROR_BAD_OPTION
| ERROR_UNKNOWN_TYPE
| ERROR_UNSUPPORTED_OPERATION
| ERROR_FAILED
exception GdkPixbufError of gdkpixbuferror * string
external set_marshal_use_rle : bool -> unit = "ml_gdk_pixbuf_set_marshal_use_rle"
(** {3 Creation} *)
(** @gtkdoc gdk-pixbuf gdk-pixbuf-creating*)
val create :
width:int -> height:int ->
?bits:int -> ?colorspace:colorspace -> ?has_alpha:bool -> unit -> pixbuf
val cast : 'a Gobject.obj -> pixbuf
external copy : pixbuf -> pixbuf = "ml_gdk_pixbuf_copy"
external subpixbuf : pixbuf -> src_x:int -> src_y:int -> width:int -> height:int -> pixbuf
= "ml_gdk_pixbuf_new_subpixbuf"
(** @gtkdoc gdk-pixbuf gdk-pixbuf-file-loading *)
external from_file : string -> pixbuf = "ml_gdk_pixbuf_new_from_file"
(** @since GTK 2.4 *)
external get_file_info : string -> string * int * int = "ml_gdk_pixbuf_get_file_info"
(** @since GTK 2.4
@gtkdoc gdk-pixbuf gdk-pixbuf-file-loading *)
external from_file_at_size : string -> width:int -> height:int -> pixbuf
= "ml_gdk_pixbuf_new_from_file_at_size"
external from_xpm_data : string array -> pixbuf
= "ml_gdk_pixbuf_new_from_xpm_data"
val from_data :
width:int -> height:int ->
?bits:int -> ?rowstride:int -> ?has_alpha:bool -> Gpointer.region -> pixbuf
(** @gtkdoc gdk gdk-Pixbufs *)
val get_from_drawable :
dest:pixbuf ->
?dest_x:int -> ?dest_y:int ->
?width:int -> ?height:int ->
?src_x:int -> ?src_y:int ->
?colormap:Gdk.colormap -> [>`drawable] Gobject.obj -> unit
(** {3 Accessors} *)
external get_n_channels : pixbuf -> int = "ml_gdk_pixbuf_get_n_channels"
external get_has_alpha : pixbuf -> bool = "ml_gdk_pixbuf_get_has_alpha"
external get_bits_per_sample : pixbuf -> int
= "ml_gdk_pixbuf_get_bits_per_sample"
external get_width : pixbuf -> int = "ml_gdk_pixbuf_get_width"
external get_height : pixbuf -> int = "ml_gdk_pixbuf_get_height"
external get_rowstride : pixbuf -> int = "ml_gdk_pixbuf_get_rowstride"
val get_pixels : pixbuf -> Gpointer.region
(** {3 Rendering} *)
(** @gtkdoc gdk gdk-Drawing-Primitives *)
val draw_pixbuf :
[>`drawable] Gobject.obj ->
Gdk.gc ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int ->
?dither:Gdk.Tags.rgb_dither ->
?x_dither:int ->
?y_dither:int -> ?src_x:int -> ?src_y:int -> pixbuf -> unit
(** @gtkdoc gdk gdk-Pixbufs
@deprecated use {!GdkPixbuf.draw_pixbuf} *)
val render_to_drawable :
[>`drawable] Gobject.obj ->
?gc:Gdk.gc ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int ->
?dither:Gdk.Tags.rgb_dither ->
?x_dither:int ->
?y_dither:int -> ?src_x:int -> ?src_y:int -> pixbuf -> unit
(** @gtkdoc gdk gdk-Pixbufs *)
val render_alpha :
Gdk.bitmap ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int -> ?threshold:int -> ?src_x:int -> ?src_y:int -> pixbuf -> unit
(** @gtkdoc gdk gdk-Pixbufs
@deprecated use {!GdkPixbuf.draw_pixbuf} *)
val render_to_drawable_alpha :
[>`drawable] Gobject.obj ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int ->
?alpha:alpha_mode ->
?threshold:int ->
?dither:Gdk.Tags.rgb_dither ->
?x_dither:int ->
?y_dither:int -> ?src_x:int -> ?src_y:int -> pixbuf -> unit
(** @gtkdoc gdk gdk-Pixbufs *)
val create_pixmap : ?threshold:int -> pixbuf -> Gdk.pixmap * Gdk.bitmap option
(** {3 Transform} *)
(** @gtkdoc gdk-pixbuf gdk-pixbuf-util *)
val add_alpha : ?transparent:int * int * int -> pixbuf -> pixbuf
(** @gtkdoc gdk-pixbuf gdk-pixbuf-util *)
val fill : pixbuf -> int32 -> unit
(** @gtkdoc gdk-pixbuf gdk-pixbuf-util *)
val saturate_and_pixelate : dest:pixbuf -> saturation:float -> pixelate:bool -> pixbuf -> unit
(** @gtkdoc gdk-pixbuf gdk-pixbuf-util *)
val copy_area :
dest:pixbuf ->
?dest_x:int ->
?dest_y:int ->
?width:int -> ?height:int -> ?src_x:int -> ?src_y:int -> pixbuf -> unit
(** @gtkdoc gdk-pixbuf gdk-pixbuf-scaling *)
val scale :
dest:pixbuf ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int ->
?ofs_x:float ->
?ofs_y:float ->
?scale_x:float -> ?scale_y:float -> ?interp:interpolation -> pixbuf -> unit
(** @gtkdoc gdk-pixbuf gdk-pixbuf-scaling *)
val composite :
dest:pixbuf ->
alpha:int ->
?dest_x:int ->
?dest_y:int ->
?width:int ->
?height:int ->
?ofs_x:float ->
?ofs_y:float ->
?scale_x:float -> ?scale_y:float -> ?interp:interpolation -> pixbuf -> unit
(** {3 Saving} *)
(** @gtkdoc gdk-pixbuf gdk-pixbuf-file-saving *)
external save : filename:string -> typ:string -> ?options:(string * string) list -> pixbuf -> unit
= "ml_gdk_pixbuf_save"
(** @since GTK 2.4 *)
external save_to_callback :
pixbuf -> typ:string -> ?options:(string * string) list ->
(string -> unit) -> unit = "ml_gdk_pixbuf_save_to_callback"
(** @since GTK 2.4 *)
val save_to_buffer :
pixbuf -> typ:string -> ?options:(string * string) list ->
Buffer.t -> unit
|