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PDFDoc constructor assumes ownership of the string passed in.
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1 /*
2  *  Copyright (C) 2000-2003 Marco Pesenti Gritti
3  *
4  *  This program is free software; you can redistribute it and/or modify
5  *  it under the terms of the GNU General Public License as published by
6  *  the Free Software Foundation; either version 2, or (at your option)
7  *  any later version.
8  *
9  *  This program is distributed in the hope that it will be useful,
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  *  GNU General Public License for more details.
13  *
14  *  You should have received a copy of the GNU General Public License
15  *  along with this program; if not, write to the Free Software
16  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17  *
18  *  $Id$
19  */
20
21 #ifndef EV_DOCUMENT_H
22 #define EV_DOCUMENT_H
23
24 #include <glib-object.h>
25 #include <glib.h>
26 #include <gdk/gdk.h>
27
28 G_BEGIN_DECLS
29
30 #define EV_TYPE_DOCUMENT            (ev_document_get_type ())
31 #define EV_DOCUMENT(o)              (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT, EvDocument))
32 #define EV_DOCUMENT_IFACE(k)        (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT, EvDocumentIface))
33 #define EV_IS_DOCUMENT(o)           (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT))
34 #define EV_IS_DOCUMENT_IFACE(k)     (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT))
35 #define EV_DOCUMENT_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT, EvDocumentIface))
36
37 typedef struct _EvDocument      EvDocument;
38 typedef struct _EvDocumentIface EvDocumentIface;
39
40 struct _EvDocumentIface
41 {
42         GTypeInterface base_iface;
43
44         /* Methods  */
45         gboolean    (* load)            (EvDocument *document,
46                                          const char *uri,
47                                          GError    **error);
48         int         (* get_n_pages)     (EvDocument *document);
49         void        (* set_page)        (EvDocument  *document,
50                                          int          page);
51         void        (* set_target)      (EvDocument  *document,
52                                          GdkDrawable *target);
53         void        (* set_page_rect)   (EvDocument  *document,
54                                          int          x,
55                                          int          y,
56                                          int          width,
57                                          int          height);
58         void         (* render)        (EvDocument   *document,
59                                         int           clip_x,
60                                         int           clip_y,
61                                         int           clip_width,
62                                         int           clip_height);
63 };
64
65 GType ev_document_get_type (void);
66
67 gboolean ev_document_load          (EvDocument  *document,
68                                     const char  *uri,
69                                     GError     **error);
70 int      ev_document_get_n_pages   (EvDocument  *document);
71 void     ev_document_set_page      (EvDocument  *document,
72                                     int          page);
73 void     ev_document_set_target    (EvDocument  *document,
74                                     GdkDrawable *target);
75 void     ev_document_set_page_rect (EvDocument  *document,
76                                     int          x,
77                                     int          y,
78                                     int          width,
79                                     int          height);
80 void     ev_document_render        (EvDocument  *document,
81                                     int          clip_x,
82                                     int          clip_y,
83                                     int          clip_width,
84                                     int          clip_height);
85
86 G_END_DECLS
87
88 #endif