1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/* GXPSPage
*
* Copyright (C) 2010 Carlos Garcia Campos <carlosgc@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined (__GXPS_H_INSIDE__) && !defined (GXPS_COMPILATION)
#error "Only <libgxps/gxps.h> can be included directly."
#endif
#ifndef __GXPS_PAGE_H__
#define __GXPS_PAGE_H__
#include <glib-object.h>
#include <gio/gio.h>
#include <cairo.h>
G_BEGIN_DECLS
#define GXPS_TYPE_PAGE (gxps_page_get_type ())
#define GXPS_PAGE(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GXPS_TYPE_PAGE, GXPSPage))
#define GXPS_PAGE_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GXPS_TYPE_PAGE, GXPSPageClass))
#define GXPS_IS_PAGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GXPS_TYPE_PAGE))
#define GXPS_IS_PAGE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GXPS_TYPE_PAGE))
#define GXPS_PAGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GXPS_TYPE_PAGE, GXPSPageClass))
/**
* GXPS_PAGE_ERROR:
*
* Error domain for #GXPSPage. Errors in this domain will be from
* #GXPSPageError enumeration.
* See #GError for more information on error domains.
*/
#define GXPS_PAGE_ERROR (gxps_page_error_quark ())
/**
* GXPSPageError:
* @GXPS_PAGE_ERROR_INVALID: The page is invalid.
* @GXPS_PAGE_ERROR_RENDER: Error rendering the page.
* @GXPS_PAGE_ERROR_INVALID_ANCHOR: Anchor is invalid for the page.
*
* Error codes returned by #GXPSPage functions
*/
typedef enum {
GXPS_PAGE_ERROR_INVALID,
GXPS_PAGE_ERROR_RENDER,
GXPS_PAGE_ERROR_INVALID_ANCHOR
} GXPSPageError;
typedef struct _GXPSPage GXPSPage;
typedef struct _GXPSPageClass GXPSPageClass;
typedef struct _GXPSPagePrivate GXPSPagePrivate;
/**
* GXPSPage:
*
* The <structname>GXPSPage</structname> struct contains
* only private fields and should not be directly accessed.
*/
struct _GXPSPage {
GObject parent;
/*< private >*/
GXPSPagePrivate *priv;
};
struct _GXPSPageClass {
GObjectClass parent_class;
};
GType gxps_page_get_type (void) G_GNUC_CONST;
GQuark gxps_page_error_quark (void) G_GNUC_CONST;
void gxps_page_get_size (GXPSPage *page,
gdouble *width,
gdouble *height);
gboolean gxps_page_render (GXPSPage *page,
cairo_t *cr,
GError **error);
GList *gxps_page_get_links (GXPSPage *page,
GError **error);
gboolean gxps_page_get_anchor_destination (GXPSPage *page,
const gchar *anchor,
cairo_rectangle_t *area,
GError **error);
G_END_DECLS
#endif /* __GXPS_PAGE_H__ */
|