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/* -*-mode:c; c-style:k&r; c-basic-offset:4; -*- */
/* Balsa E-Mail Client
*
* Copyright (C) 1997-2019 Stuart Parmenter and others,
* See the file AUTHORS for a list.
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef __LIBBALSA_HTML_H__
# define __LIBBALSA_HTML_H__
#ifndef BALSA_VERSION
# error "Include config.h before this file."
#endif
# include <gtk/gtk.h>
#include "libbalsa.h"
/* We need this enum even if we're not using WebKit 2. */
typedef enum {
LIBBALSA_HTML_TYPE_NONE = 0,
LIBBALSA_HTML_TYPE_HTML,
LIBBALSA_HTML_TYPE_ENRICHED,
LIBBALSA_HTML_TYPE_RICHTEXT
} LibBalsaHTMLType;
# ifdef HAVE_HTML_WIDGET
#include "html-pref-db.h"
typedef void (*LibBalsaHtmlCallback) (const gchar * uri);
void libbalsa_html_init(void);
GtkWidget *libbalsa_html_new(LibBalsaMessageBody * body,
LibBalsaHtmlCallback hover_cb,
LibBalsaHtmlCallback clicked_cb,
gboolean auto_load_images);
void libbalsa_html_to_string(gchar ** text, size_t len);
gboolean libbalsa_html_can_zoom(GtkWidget * widget);
void libbalsa_html_zoom(GtkWidget * widget, gint in_out);
gboolean libbalsa_html_can_select(GtkWidget * widget);
void libbalsa_html_select_all(GtkWidget * widget);
void libbalsa_html_copy(GtkWidget * widget);
guint libbalsa_html_filter(LibBalsaHTMLType html_type, gchar ** text,
guint len);
typedef void (*LibBalsaHtmlSearchCallback)(const gchar * text,
gboolean found,
gpointer data);
gboolean libbalsa_html_can_search(GtkWidget * widget);
void libbalsa_html_search(GtkWidget * widget,
const gchar * text,
gboolean find_forward,
gboolean wrap,
LibBalsaHtmlSearchCallback search_cb,
gpointer cb_data);
gboolean libbalsa_html_get_selection_bounds(GtkWidget * widget,
GdkRectangle *
selection_bounds);
#define LIBBALSA_HTML_POPUP_EVENT "libbalsa-html-popup-event"
#define LIBBALSA_HTML_POPUP_URL "libbalsa-html-popup-url"
GtkWidget *libbalsa_html_popup_menu_widget(GtkWidget * widget);
GtkWidget *libbalsa_html_get_view_widget(GtkWidget * widget);
guint64 libbalsa_html_cache_size(void);
void libbalsa_html_clear_cache(void);
gboolean libbalsa_html_can_print(GtkWidget * widget);
void libbalsa_html_print(GtkWidget * widget);
cairo_surface_t *libbalsa_html_print_bitmap(LibBalsaMessageBody *body,
gdouble width)
G_GNUC_WARN_UNUSED_RESULT;
# endif /* HAVE_HTML_WIDGET */
LibBalsaHTMLType libbalsa_html_type(const gchar * mime_type);
#endif /* __LIBBALSA_HTML_H__ */
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