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Diffstat (limited to 'libdocument/ev-document-find.h')
-rw-r--r-- | libdocument/ev-document-find.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/libdocument/ev-document-find.h b/libdocument/ev-document-find.h new file mode 100644 index 0000000..f365df1 --- /dev/null +++ b/libdocument/ev-document-find.h @@ -0,0 +1,98 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ +/* + * Copyright (C) 2004 Red Hat, Inc. + * + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Id$ + */ + +#ifndef EV_DOCUMENT_FIND_H +#define EV_DOCUMENT_FIND_H + +#include <glib-object.h> +#include <glib.h> +#include <gdk/gdk.h> + +#include "ev-document.h" /* For EvRectangle */ + +G_BEGIN_DECLS + +#define EV_TYPE_DOCUMENT_FIND (ev_document_find_get_type ()) +#define EV_DOCUMENT_FIND(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_FIND, EvDocumentFind)) +#define EV_DOCUMENT_FIND_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_FIND, EvDocumentFindIface)) +#define EV_IS_DOCUMENT_FIND(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_FIND)) +#define EV_IS_DOCUMENT_FIND_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_FIND)) +#define EV_DOCUMENT_FIND_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_FIND, EvDocumentFindIface)) + +typedef struct _EvDocumentFind EvDocumentFind; +typedef struct _EvDocumentFindIface EvDocumentFindIface; + +struct _EvDocumentFindIface +{ + GTypeInterface base_iface; + + /* Methods */ + + void (* begin) (EvDocumentFind *document_find, + int page, + const char *search_string, + gboolean case_sensitive); + void (* cancel) (EvDocumentFind *document_find); + int (* page_has_results) (EvDocumentFind *document_find, + int page); + int (* get_n_results) (EvDocumentFind *document_find, + int page); + gboolean (* get_result) (EvDocumentFind *document_find, + int page, + int n_result, + EvRectangle *rectangle); + double (* get_progress) (EvDocumentFind *document_find); + + /* Signals */ + + void (* find_changed) (EvDocumentFind *document_find, + int page); +}; + +GType ev_document_find_get_type (void); +void ev_document_find_begin (EvDocumentFind *document_find, + int page, + const char *search_string, + gboolean case_sensitive); +void ev_document_find_cancel (EvDocumentFind *document_find); +int ev_document_find_page_has_results (EvDocumentFind *document_find, + int page); +int ev_document_find_get_n_results (EvDocumentFind *document_find, + int page); +gboolean ev_document_find_get_result (EvDocumentFind *document_find, + int page, + int n_result, + EvRectangle *rectangle); +double ev_document_find_get_progress (EvDocumentFind *document_find); +void ev_document_find_changed (EvDocumentFind *document_find, + int page); + +/* How this interface works: + * + * begin() begins a new search, canceling any previous search. + * + * cancel() cancels a search if any, otherwise does nothing. + * + */ + +G_END_DECLS + +#endif |