-(* Copyright (C) 2000, Luca Padovani <luca.padovani@cs.unibo.it>.
+(* Copyright (C) 2000-2003, Luca Padovani <luca.padovani@cs.unibo.it>,
+ * Claudio Sacerdoti Coen <sacerdot@cs.unibo.it>.
*
* This file is part of lablgtkmathview, the Ocaml binding
* for the GtkMathView widget.
* For details, send a mail to the author.
*)
-open Gtk
open Gtk_mathview
+open Gaux
+open Gobject
+open Gtk
open Tags
+open GtkMathViewProps
open GtkBase
-open Gpointer
-
-external mDOMNode_of_boxed_option :
- Gpointer.boxed option -> Minidom.mDOMNode =
- "ml_gtk_math_view_mDOMNode_of_boxed_option"
-
-external mDOMNode_option_of_boxed_option :
- Gpointer.boxed option -> Minidom.mDOMNode option =
- "ml_gtk_math_view_mDOMNode_option_of_boxed_option"
-
-let o_mDOMNode_of_mDOMNode node = new Ominidom.o_mDOMNode node
-let o_mDOMNode_option_of_mDOMNode_option =
- function
- | Some x -> Some (o_mDOMNode_of_mDOMNode x)
- | None -> None
-
-let mDOMNode_option_of_o_mDOMNode_option =
- function
- | Some x -> Some (x#get_dom_node)
- | None -> None
+external _gtkmathview_init : unit -> unit = "ml_gtk_mathview_init"
+let () = _gtkmathview_init ()
module MathView = struct
- exception NoSelection
-
- let cast w : math_view obj = Object.try_cast w "GtkMathView"
- external create : Gtk.adjustment optobj -> Gtk.adjustment optobj ->
- math_view obj = "ml_gtk_math_view_new"
- let create ~adjustmenth ~adjustmentv () =
- create (optboxed adjustmenth) (optboxed adjustmentv)
- external load : [>`math_view] obj -> filename:string -> bool =
- "ml_gtk_math_view_load"
- external raw_load_tree : [>`math_view] obj -> Minidom.mDOMDoc -> bool =
- "ml_gtk_math_view_load_tree"
- let load_tree obj ~(dom:Ominidom.o_mDOMDoc) =
- raw_load_tree obj dom#get_dom_doc
- external unload : [>`math_view] obj -> unit =
+ include MathView_GMetaDOM
+ external freeze : [>`mathview_gmetadom] obj -> unit =
+ "ml_gtk_math_view_freeze"
+ external thaw : [>`mathview_gmetadom] obj -> unit =
+ "ml_gtk_math_view_thaw"
+ external load_uri : [>`mathview_gmetadom] obj -> filename:string -> bool =
+ "ml_gtk_math_view_load_uri"
+ external load_root : [>`mathview_gmetadom] obj -> root:[> `Element] GdomeT.t -> bool =
+ "ml_gtk_math_view_load_root"
+ external unload : [>`mathview_gmetadom] obj -> unit =
"ml_gtk_math_view_unload"
- external raw_get_selection : [>`math_view] obj -> Minidom.mDOMNode option =
- "ml_gtk_math_view_get_selection"
- let get_selection obj =
- o_mDOMNode_option_of_mDOMNode_option (raw_get_selection obj)
- external raw_set_selection : [>`math_view] obj -> Minidom.mDOMNode option -> unit=
- "ml_gtk_math_view_set_selection"
- let set_selection obj node =
- raw_set_selection obj (mDOMNode_option_of_o_mDOMNode_option node)
- external get_width : [>`math_view] obj -> int =
- "ml_gtk_math_view_get_width"
- external get_height : [>`math_view] obj -> int =
- "ml_gtk_math_view_get_height"
- external get_top : [>`math_view] obj -> (int * int) =
+ external select :
+ [>`mathview_gmetadom] obj -> [> `Element] GdomeT.t -> unit =
+ "ml_gtk_math_view_select"
+ external unselect :
+ [>`mathview_gmetadom] obj -> [> `Element] GdomeT.t -> unit =
+ "ml_gtk_math_view_unselect"
+ external is_selected :
+ [>`mathview_gmetadom] obj -> [> `Element] GdomeT.t -> bool =
+ "ml_gtk_math_view_is_selected"
+ external structure_changed :
+ [>`mathview_gmetadom] obj -> [> `Element] GdomeT.t -> unit =
+ "ml_gtk_math_view_structure_changed"
+ external attribute_changed :
+ [>`mathview_gmetadom] obj -> [> `Element] GdomeT.t -> name:TDOMString.t -> unit =
+ "ml_gtk_math_view_attribute_changed"
+ external get_bounding_box :
+ [>`mathview_gmetadom] obj -> (int * int * int) =
+ "ml_gtk_math_view_get_bounding_box"
+ external get_element_at :
+ [> `mathview_gmetadom] obj -> int -> int -> TElement.t option =
+ "ml_gtk_math_view_get_element_at"
+ (* beginning of prop-like methods *)
+ external get_size : [>`mathview_gmetadom] obj -> int * int =
+ "ml_gtk_math_view_get_size"
+ external get_top : [>`mathview_gmetadom] obj -> (int * int) =
"ml_gtk_math_view_get_top"
- external set_top : [>`math_view] obj -> int -> int -> unit =
+ external set_top : [>`mathview_gmetadom] obj -> int -> int -> unit =
"ml_gtk_math_view_set_top"
- external set_adjustments : [>`math_view] obj -> Gtk.adjustment obj -> Gtk.adjustment obj -> unit =
+ external set_adjustments : [>`mathview_gmetadom] obj -> Gtk.adjustment obj -> Gtk.adjustment obj -> unit =
"ml_gtk_math_view_set_adjustments"
- external get_hadjustment : [>`math_view] obj -> Gtk.adjustment obj =
- "ml_gtk_math_view_get_hadjustment"
- external get_vadjustment : [>`math_view] obj -> Gtk.adjustment obj =
- "ml_gtk_math_view_get_vadjustment"
- external get_buffer : [>`math_view] obj -> Gdk.pixmap =
+ external get_adjustments : [>`mathview_gmetadom] obj ->
+ Gtk.adjustment obj * Gtk.adjustment obj =
+ "ml_gtk_math_view_get_adjustments"
+ external get_buffer : [>`mathview_gmetadom] obj -> Gdk.pixmap =
"ml_gtk_math_view_get_buffer"
- external get_frame : [>`math_view] obj -> Gtk.frame obj =
- "ml_gtk_math_view_get_frame"
- external set_font_size : [>`math_view] obj -> int -> unit =
+ external set_font_size : [>`mathview_gmetadom] obj -> int -> unit =
"ml_gtk_math_view_set_font_size"
- external get_font_size : [>`math_view] obj -> int =
+ external get_font_size : [>`mathview_gmetadom] obj -> int =
"ml_gtk_math_view_get_font_size"
- external set_anti_aliasing : [>`math_view] obj -> bool -> unit =
- "ml_gtk_math_view_set_anti_aliasing"
- external get_anti_aliasing : [>`math_view] obj -> bool =
- "ml_gtk_math_view_get_anti_aliasing"
- external set_kerning : [>`math_view] obj -> bool -> unit =
- "ml_gtk_math_view_set_kerning"
- external get_kerning : [>`math_view] obj -> bool =
- "ml_gtk_math_view_get_kerning"
- external set_transparency : [>`math_view] obj -> bool -> unit =
- "ml_gtk_math_view_set_transparency"
- external get_transparency : [>`math_view] obj -> bool =
- "ml_gtk_math_view_get_transparency"
- external set_log_verbosity : [>`math_view] obj -> int -> unit =
+ external set_log_verbosity : [>`mathview_gmetadom] obj -> int -> unit =
"ml_gtk_math_view_set_log_verbosity"
- external get_log_verbosity : [>`math_view] obj -> int =
+ external get_log_verbosity : [>`mathview_gmetadom] obj -> int =
"ml_gtk_math_view_get_log_verbosity"
- external export_to_postscript :
- [>`math_view] obj -> width:int -> height:int -> x_margin:int -> y_margin:int -> disable_colors:bool -> filename:string -> bool =
- "ml_gtk_math_view_export_to_postscript_bytecode" "ml_gtk_math_view_export_to_postscript_native"
- external get_font_manager_type : [>`math_view] obj ->
- [`font_manager_gtk | `font_manager_t1] =
- "ml_gtk_math_view_get_font_manager_type"
- external set_font_manager_type : [>`math_view] obj ->
- fm_type:[`font_manager_gtk | `font_manager_t1] -> unit =
- "ml_gtk_math_view_set_font_manager_type"
- external raw_get_element : [>`math_view] obj -> Minidom.mDOMNode option =
- "ml_gtk_math_view_get_element"
- let get_element obj =
- o_mDOMNode_option_of_mDOMNode_option (raw_get_element obj)
- external action_get_selected : [>`math_view] obj -> int =
- "ml_gtk_math_view_action_get_selected"
- external action_set_selected : [>`math_view] obj -> int -> unit =
- "ml_gtk_math_view_action_set_selected"
- external raw_get_action : [>`math_view] obj -> Minidom.mDOMNode option =
- "ml_gtk_math_view_get_action"
- let get_action obj =
- o_mDOMNode_option_of_mDOMNode_option (raw_get_action obj)
- external action_toggle : [>`math_view] obj -> unit =
- "ml_gtk_math_view_action_toggle"
-
- module Signals = struct
- open GtkSignal
-
- let clicked : ([>`math_view],_) t =
- let marshal_clicked f _ =
- function
- [GtkArgv.POINTER node] -> f (o_mDOMNode_of_mDOMNode (mDOMNode_of_boxed_option node))
- | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_clicked"
- in
- { name = "clicked"; marshaller = marshal_clicked }
-
- let selection_changed : ([>`math_view],_) t =
- let marshal_selection_changed f _ =
- function
- [GtkArgv.POINTER node] -> f (o_mDOMNode_option_of_mDOMNode_option (mDOMNode_option_of_boxed_option node))
- | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_selection_changed"
- in
- { name = "selection_changed"; marshaller = marshal_selection_changed }
-
- let element_changed : ([>`math_view],_) t =
- let marshal_element_changed f _ =
- function
- [GtkArgv.POINTER node] -> f (o_mDOMNode_option_of_mDOMNode_option (mDOMNode_option_of_boxed_option node))
- | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_element_changed"
- in
- { name = "element_changed"; marshaller = marshal_element_changed }
- end
end