1 (* Copyright (C) 2000-2003, Luca Padovani <luca.padovani@cs.unibo.it>,
2 * Claudio Sacerdoti Coen <sacerdot@cs.unibo.it>.
4 * This file is part of lablgtkmathview, the Ocaml binding
5 * for the GtkMathView widget.
7 * lablgtkmathview 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 * lablgtkmathview 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 lablgtkmathview; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 * For details, send a mail to the author.
30 external gdome_element_of_boxed_option :
31 Gpointer.boxed option -> TElement.t =
32 "ml_gtk_math_view_gdome_element_of_boxed_option"
34 external gdome_element_option_of_boxed_option :
35 Gpointer.boxed option -> TElement.t option =
36 "ml_gtk_math_view_gdome_element_option_of_boxed_option"
38 module MathView = struct
41 let cast w : math_view obj = Object.try_cast w "GtkMathView"
42 external create : Gtk.adjustment optobj -> Gtk.adjustment optobj ->
43 math_view obj = "ml_gtk_math_view_new"
44 let create ~adjustmenth ~adjustmentv () =
45 create (optboxed adjustmenth) (optboxed adjustmentv)
46 external freeze : [>`math_view] obj -> unit =
47 "ml_gtk_math_view_freeze"
48 external thaw : [>`math_view] obj -> unit =
49 "ml_gtk_math_view_thaw"
50 external load_uri : [>`math_view] obj -> filename:string -> bool =
51 "ml_gtk_math_view_load_uri"
52 external load_doc : [>`math_view] obj -> dom:[> `Document] GdomeT.t -> bool =
53 "ml_gtk_math_view_load_doc"
54 external unload : [>`math_view] obj -> unit =
55 "ml_gtk_math_view_unload"
57 [>`math_view] obj -> [> `Element] GdomeT.t -> unit =
58 "ml_gtk_math_view_select"
60 [>`math_view] obj -> [> `Element] GdomeT.t -> unit =
61 "ml_gtk_math_view_unselect"
62 external is_selected :
63 [>`math_view] obj -> [> `Element] GdomeT.t -> bool =
64 "ml_gtk_math_view_is_selected"
65 external get_element_at :
66 [> `math_view] obj -> int -> int -> TElement.t option =
67 "ml_gtk_math_view_get_element_at"
68 external get_width : [>`math_view] obj -> int =
69 "ml_gtk_math_view_get_width"
70 external get_height : [>`math_view] obj -> int =
71 "ml_gtk_math_view_get_height"
72 external get_top : [>`math_view] obj -> (int * int) =
73 "ml_gtk_math_view_get_top"
74 external set_top : [>`math_view] obj -> int -> int -> unit =
75 "ml_gtk_math_view_set_top"
76 external set_adjustments : [>`math_view] obj -> Gtk.adjustment obj -> Gtk.adjustment obj -> unit =
77 "ml_gtk_math_view_set_adjustments"
78 external get_hadjustment : [>`math_view] obj -> Gtk.adjustment obj =
79 "ml_gtk_math_view_get_hadjustment"
80 external get_vadjustment : [>`math_view] obj -> Gtk.adjustment obj =
81 "ml_gtk_math_view_get_vadjustment"
82 external get_buffer : [>`math_view] obj -> Gdk.pixmap =
83 "ml_gtk_math_view_get_buffer"
84 external get_frame : [>`math_view] obj -> Gtk.frame obj =
85 "ml_gtk_math_view_get_frame"
86 external set_font_size : [>`math_view] obj -> int -> unit =
87 "ml_gtk_math_view_set_font_size"
88 external get_font_size : [>`math_view] obj -> int =
89 "ml_gtk_math_view_get_font_size"
90 external set_anti_aliasing : [>`math_view] obj -> bool -> unit =
91 "ml_gtk_math_view_set_anti_aliasing"
92 external get_anti_aliasing : [>`math_view] obj -> bool =
93 "ml_gtk_math_view_get_anti_aliasing"
94 external set_transparency : [>`math_view] obj -> bool -> unit =
95 "ml_gtk_math_view_set_transparency"
96 external get_transparency : [>`math_view] obj -> bool =
97 "ml_gtk_math_view_get_transparency"
98 external set_log_verbosity : [>`math_view] obj -> int -> unit =
99 "ml_gtk_math_view_set_log_verbosity"
100 external get_log_verbosity : [>`math_view] obj -> int =
101 "ml_gtk_math_view_get_log_verbosity"
102 external export_to_postscript :
103 [>`math_view] obj -> width:int -> height:int -> x_margin:int -> y_margin:int -> disable_colors:bool -> filename:string -> bool =
104 "ml_gtk_math_view_export_to_postscript_bytecode" "ml_gtk_math_view_export_to_postscript_native"
105 external get_font_manager_type : [>`math_view] obj ->
106 [`font_manager_gtk | `font_manager_t1] =
107 "ml_gtk_math_view_get_font_manager_type"
108 external set_font_manager_type : [>`math_view] obj ->
109 fm_type:[`font_manager_gtk | `font_manager_t1] -> unit =
110 "ml_gtk_math_view_set_font_manager_type"
112 module Signals = struct
115 let click : ([>`math_view],_) t =
116 let marshal_click f _ =
118 [GtkArgv.POINTER element; GtkArgv.INT state] ->
119 f (gdome_element_of_boxed_option element) state
120 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_click"
122 { name = "click"; classe = `math_view; marshaller = marshal_click }
124 let element_over : ([>`math_view],_) t =
125 let marshal_element_over f _ =
127 [GtkArgv.POINTER element; GtkArgv.INT state] ->
128 f (gdome_element_option_of_boxed_option element) state
129 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_element_over"
131 { name = "element_over"; classe = `math_view;
132 marshaller = marshal_element_over }
134 let select_begin : ([>`math_view],_) t =
135 let marshal_select_begin f _ =
137 [GtkArgv.POINTER element; GtkArgv.INT state] ->
138 f (gdome_element_option_of_boxed_option element) state
139 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_select_begin"
141 { name = "select_begin"; classe = `math_view;
142 marshaller = marshal_select_begin }
144 let select_over : ([>`math_view],_) t =
145 let marshal_select_over f _ =
147 [GtkArgv.POINTER element; GtkArgv.INT state] ->
148 f (gdome_element_option_of_boxed_option element) state
149 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_select_over"
151 { name = "select_over"; classe = `math_view;
152 marshaller = marshal_select_over }
154 let select_end : ([>`math_view],_) t =
155 let marshal_select_end f _ =
157 [GtkArgv.POINTER element; GtkArgv.INT state] ->
158 f (gdome_element_option_of_boxed_option element) state
159 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_select_end"
161 { name = "select_end"; classe = `math_view;
162 marshaller = marshal_select_end }
164 let select_abort : ([>`math_view],_) t =
165 let marshal_select_abort f _ =
168 | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_select_abort"
170 { name = "select_abort"; classe = `math_view;
171 marshaller = marshal_select_abort }