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/* -*- 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>
G_BEGIN_DECLS
typedef struct
{
int page_num;
GdkRectangle highlight_area;
} EvFindResult;
#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,
const char *search_string,
gboolean case_sensitive);
void (* cancel) (EvDocumentFind *document_find);
/* Signals */
void (* found) (EvDocumentFind *document_find,
const EvFindResult *results,
int n_results,
double percent_complete);
};
GType ev_document_find_get_type (void);
void ev_document_find_begin (EvDocumentFind *document_find,
const char *search_string,
gboolean case_sensitive);
void ev_document_find_cancel (EvDocumentFind *document_find);
void ev_document_find_found (EvDocumentFind *document_find,
const EvFindResult *results,
int n_results,
double percent_complete);
/* How this interface works:
*
* begin() begins a new search, canceling any previous search.
*
* cancel() cancels a search if any, otherwise does nothing.
*
* If begin() has been called and cancel() has not, then the
* "found" signal can be emitted at any time.
* The results given in the "found" signal are always all-inclusive,
* that is, the array will contain all results found so far.
* There are no guarantees about the ordering of the array,
* or consistency of ordering between "found" signal emissions.
*
* When cancel() is called, "found" will always be emitted with NULL,0
*/
G_END_DECLS
#endif
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