X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Flablgtkmathview%2FgtkMathView.ml;h=50de7a72ff21285d0c849763fcd9062912ab57f1;hb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1;hp=fb2cfc4e0d4011e6504bde0aba2a6c1cd633213a;hpb=5a7485a8f24e457fd4cc091f24c48f3cb8d11fca;p=helm.git diff --git a/helm/DEVEL/lablgtkmathview/gtkMathView.ml b/helm/DEVEL/lablgtkmathview/gtkMathView.ml index fb2cfc4e0..50de7a72f 100644 --- a/helm/DEVEL/lablgtkmathview/gtkMathView.ml +++ b/helm/DEVEL/lablgtkmathview/gtkMathView.ml @@ -1,4 +1,5 @@ -(* Copyright (C) 2000, Luca Padovani . +(* Copyright (C) 2000-2003, Luca Padovani , + * Claudio Sacerdoti Coen . * * This file is part of lablgtkmathview, the Ocaml binding * for the GtkMathView widget. @@ -20,122 +21,66 @@ * 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 gdome_element_of_boxed_option : - Gpointer.boxed option -> TElement.t = - "ml_gtk_math_view_gdome_element_of_boxed_option" - -external gdome_element_option_of_boxed_option : - Gpointer.boxed option -> TElement.t option = - "ml_gtk_math_view_gdome_element_option_of_boxed_option" +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 load_tree : [>`math_view] obj -> dom:[> `Document] GdomeT.t -> bool = - "ml_gtk_math_view_load_tree" - external unload : [>`math_view] obj -> unit = + include MathView + external freeze : [>`mathview] obj -> unit = + "ml_gtk_math_view_freeze" + external thaw : [>`mathview] obj -> unit = + "ml_gtk_math_view_thaw" + external load_uri : [>`mathview] obj -> filename:string -> bool = + "ml_gtk_math_view_load_uri" + external load_doc : [>`mathview] obj -> dom:[> `Document] GdomeT.t -> bool = + "ml_gtk_math_view_load_doc" + external unload : [>`mathview] obj -> unit = "ml_gtk_math_view_unload" - external get_selection : [>`math_view] obj -> TElement.t option = - "ml_gtk_math_view_get_selection" - external set_selection : - [>`math_view] obj -> [> `Element] GdomeT.t option -> unit= - "ml_gtk_math_view_set_selection" - external get_width : [>`math_view] obj -> int = + external select : + [>`mathview] obj -> [> `Element] GdomeT.t -> unit = + "ml_gtk_math_view_select" + external unselect : + [>`mathview] obj -> [> `Element] GdomeT.t -> unit = + "ml_gtk_math_view_unselect" + external is_selected : + [>`mathview] obj -> [> `Element] GdomeT.t -> bool = + "ml_gtk_math_view_is_selected" + external get_element_at : + [> `mathview] obj -> int -> int -> TElement.t option = + "ml_gtk_math_view_get_element_at" + (* beginning of prop-like methods *) + external get_width : [>`mathview] obj -> int = "ml_gtk_math_view_get_width" - external get_height : [>`math_view] obj -> int = + external get_height : [>`mathview] obj -> int = "ml_gtk_math_view_get_height" - external get_top : [>`math_view] obj -> (int * int) = + external get_top : [>`mathview] obj -> (int * int) = "ml_gtk_math_view_get_top" - external set_top : [>`math_view] obj -> int -> int -> unit = + external set_top : [>`mathview] 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] obj -> Gtk.adjustment obj -> Gtk.adjustment obj -> unit = "ml_gtk_math_view_set_adjustments" - external get_hadjustment : [>`math_view] obj -> Gtk.adjustment obj = + external get_hadjustment : [>`mathview] obj -> Gtk.adjustment obj = "ml_gtk_math_view_get_hadjustment" - external get_vadjustment : [>`math_view] obj -> Gtk.adjustment obj = + external get_vadjustment : [>`mathview] obj -> Gtk.adjustment obj = "ml_gtk_math_view_get_vadjustment" - external get_buffer : [>`math_view] obj -> Gdk.pixmap = + external get_buffer : [>`mathview] 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 get_drawing_area : [>`mathview] obj -> Gtk.drawing_area obj = + "ml_gtk_math_view_get_drawing_area" + external set_font_size : [>`mathview] obj -> int -> unit = "ml_gtk_math_view_set_font_size" - external get_font_size : [>`math_view] obj -> int = + external get_font_size : [>`mathview] 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] obj -> int -> unit = "ml_gtk_math_view_set_log_verbosity" - external get_log_verbosity : [>`math_view] obj -> int = + external get_log_verbosity : [>`mathview] 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 get_element : [>`math_view] obj -> TElement.t option = - "ml_gtk_math_view_get_element" - 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 get_action : [>`math_view] obj -> TElement.t option = - "ml_gtk_math_view_get_action" - 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 element] -> f (gdome_element_of_boxed_option element) - | _ -> 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 element] -> f (gdome_element_option_of_boxed_option element) - | _ -> 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 element] -> f (gdome_element_option_of_boxed_option element) - | _ -> invalid_arg "GtkMathView.MathView.Signals.marshal_element_changed" - in - { name = "element_changed"; marshaller = marshal_element_changed } - end end