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Diffstat (limited to 'backend/ev-document-links.h')
| -rw-r--r-- | backend/ev-document-links.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/backend/ev-document-links.h b/backend/ev-document-links.h new file mode 100644 index 0000000..4576e8c --- /dev/null +++ b/backend/ev-document-links.h @@ -0,0 +1,80 @@ +/* ev-document-links.h + * this file is part of evince, a gnome document_links viewer + * + * Copyright (C) 2004 Red Hat, Inc. + * + * Author: + * Jonathan Blandford <jrb@alum.mit.edu> + * + * Evince 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 of the License, or + * (at your option) any later version. + * + * Evince 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef EV_DOCUMENT_LINKS_H +#define EV_DOCUMENT_LINKS_H + +#include <glib-object.h> +#include <glib.h> +#include <gdk/gdk.h> + +#include "ev-document.h" +#include "ev-link.h" + +G_BEGIN_DECLS + + +#define EV_TYPE_DOCUMENT_LINKS (ev_document_links_get_type ()) +#define EV_DOCUMENT_LINKS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_LINKS, EvDocumentLinks)) +#define EV_DOCUMENT_LINKS_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_LINKS, EvDocumentLinksIface)) +#define EV_IS_DOCUMENT_LINKS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_LINKS)) +#define EV_IS_DOCUMENT_LINKS_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_LINKS)) +#define EV_DOCUMENT_LINKS_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_LINKS, EvDocumentLinksIface)) + +typedef struct _EvDocumentLinks EvDocumentLinks; +typedef struct _EvDocumentLinksIface EvDocumentLinksIface; +typedef struct _EvDocumentLinksIter EvDocumentLinksIter; + +struct _EvDocumentLinksIface +{ + GTypeInterface base_iface; + + /* Methods */ + gboolean (* has_document_links) (EvDocumentLinks *document_links); + EvDocumentLinksIter *(* begin_read) (EvDocumentLinks *document_links); + EvLink *(* get_link) (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); + EvDocumentLinksIter *(* get_child) (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); + gboolean (* next) (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); + void (* free_iter) (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); +}; + +GType ev_document_links_get_type (void); +gboolean ev_document_links_has_document_links (EvDocumentLinks *document_links); +EvDocumentLinksIter *ev_document_links_begin_read (EvDocumentLinks *document_links); +EvLink *ev_document_links_get_link (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); +EvDocumentLinksIter *ev_document_links_get_child (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); +gboolean ev_document_links_next (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); +void ev_document_links_free_iter (EvDocumentLinks *document_links, + EvDocumentLinksIter *iter); + + +G_END_DECLS + +#endif |