1 (* Copyright (C) 2004-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
26 (** {2 Constructors} *)
28 (** meta constructor *)
29 type 'widget constructor =
30 ?hadjustment:GData.adjustment ->
31 ?vadjustment:GData.adjustment ->
36 ?packing:(GObj.widget -> unit) ->
41 val clickableMathView: MatitaGuiTypes.clickableMathView constructor
43 val cicMathView: MatitaGuiTypes.cicMathView constructor
46 notebook:GPack.notebook ->
47 cicMathView:MatitaGuiTypes.cicMathView ->
49 MatitaGuiTypes.sequentsViewer
51 val cicBrowser: unit -> MatitaGuiTypes.cicBrowser
53 (** {2 MathView wide functions} *)
54 (* TODO ZACK consider exporting here a single function which return a list of
55 * MatitaGuiTypes.clickableMathView and act on them externally ... *)
57 val increase_font_size: unit -> unit
58 val decrease_font_size: unit -> unit
59 val reset_font_size: unit -> unit
61 val refresh_all_browsers: unit -> unit (** act on all cicBrowsers *)
62 val update_font_sizes: unit -> unit
64 (** {3 Clipboard & Selection handling} *)
66 val has_selection: unit -> bool
68 (** fills the clipboard with the current selection
69 * @raise Failure "no selection" *)
70 val copy_selection: unit -> unit
71 val has_clipboard: unit -> bool (** clipboard is not empty *)
72 val empty_clipboard: unit -> unit (** empty the clipboard *)
74 (** @raise Failure "empty clipboard" *)
75 val paste_clipboard: MatitaGuiTypes.paste_kind -> string
77 (** {2 Singleton instances} *)
79 val cicMathView_instance: unit -> MatitaGuiTypes.cicMathView
80 val sequentsViewer_instance: unit -> MatitaGuiTypes.sequentsViewer
82 val mathViewer: unit -> MatitaTypes.mathViewer
84 (** {2 Initialization} *)
86 val set_gui: MatitaGuiTypes.gui -> unit