/* Chrysalide - Outil d'analyse de fichiers binaires
 * area.h - prototypes pour la définition d'un sous-composant de rendu
 *
 * Copyright (C) 2024 Cyrille Bagard
 *
 *  This file is part of Chrysalide.
 *
 *  Chrysalide is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Chrysalide 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Chrysalide.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef _GTKEXT_AREA_H
#define _GTKEXT_AREA_H


#include <gtk/gtk.h>


#include "../glibext/helpers.h"



#define GTK_TYPE_COMPOSING_AREA (gtk_composing_area_get_type())

DECLARE_GTYPE(GtkComposingArea, gtk_composing_area, GTK, COMPOSING_AREA);


/* Crée un composant de composition pour rendu principalement. */
GtkComposingArea *g_raw_scan_cache_builder_new(void);

/* Procède à l'actualisation de l'affichage d'un composant. */
typedef void (* snapshot_composing_area_cb) (GtkWidget *, GtkSnapshot *, GtkWidget *);

/* Enregistre une fonction de rappel pour le rendu du composant. */
void g_raw_scan_cache_register_snapshot(GtkComposingArea *, snapshot_composing_area_cb, GtkWidget *);



#endif  /* _GTKEXT_AREA_H */