Tizen 2.0 Release
[framework/graphics/cairo.git] / src / cairo-ps.h
1 /* cairo - a vector graphics library with display and print output
2  *
3  * Copyright © 2002 University of Southern California
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it either under the terms of the GNU Lesser General Public
7  * License version 2.1 as published by the Free Software Foundation
8  * (the "LGPL") or, at your option, under the terms of the Mozilla
9  * Public License Version 1.1 (the "MPL"). If you do not alter this
10  * notice, a recipient may use your version of this file under either
11  * the MPL or the LGPL.
12  *
13  * You should have received a copy of the LGPL along with this library
14  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
15  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
16  * You should have received a copy of the MPL along with this library
17  * in the file COPYING-MPL-1.1
18  *
19  * The contents of this file are subject to the Mozilla Public License
20  * Version 1.1 (the "License"); you may not use this file except in
21  * compliance with the License. You may obtain a copy of the License at
22  * http://www.mozilla.org/MPL/
23  *
24  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
25  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
26  * the specific language governing rights and limitations.
27  *
28  * The Original Code is the cairo graphics library.
29  *
30  * The Initial Developer of the Original Code is University of Southern
31  * California.
32  *
33  * Contributor(s):
34  *      Carl D. Worth <cworth@cworth.org>
35  */
36
37 #ifndef CAIRO_PS_H
38 #define CAIRO_PS_H
39
40 #include "cairo.h"
41
42 #if CAIRO_HAS_PS_SURFACE
43
44 #include <stdio.h>
45
46 CAIRO_BEGIN_DECLS
47
48 /* PS-surface functions */
49
50 /**
51  * cairo_ps_level_t:
52  * @CAIRO_PS_LEVEL_2: The language level 2 of the PostScript specification. (Since 1.6)
53  * @CAIRO_PS_LEVEL_3: The language level 3 of the PostScript specification. (Since 1.6)
54  *
55  * #cairo_ps_level_t is used to describe the language level of the
56  * PostScript Language Reference that a generated PostScript file will
57  * conform to.
58  *
59  * Since: 1.6
60  **/
61 typedef enum _cairo_ps_level {
62     CAIRO_PS_LEVEL_2,
63     CAIRO_PS_LEVEL_3
64 } cairo_ps_level_t;
65
66 cairo_public cairo_surface_t *
67 cairo_ps_surface_create (const char             *filename,
68                          double                  width_in_points,
69                          double                  height_in_points);
70
71 cairo_public cairo_surface_t *
72 cairo_ps_surface_create_for_stream (cairo_write_func_t  write_func,
73                                     void               *closure,
74                                     double              width_in_points,
75                                     double              height_in_points);
76
77 cairo_public void
78 cairo_ps_surface_restrict_to_level (cairo_surface_t    *surface,
79                                     cairo_ps_level_t    level);
80
81 cairo_public void
82 cairo_ps_get_levels (cairo_ps_level_t const  **levels,
83                      int                      *num_levels);
84
85 cairo_public const char *
86 cairo_ps_level_to_string (cairo_ps_level_t level);
87
88 cairo_public void
89 cairo_ps_surface_set_eps (cairo_surface_t       *surface,
90                           cairo_bool_t           eps);
91
92 cairo_public cairo_bool_t
93 cairo_ps_surface_get_eps (cairo_surface_t       *surface);
94
95 cairo_public void
96 cairo_ps_surface_set_size (cairo_surface_t      *surface,
97                            double                width_in_points,
98                            double                height_in_points);
99
100 cairo_public void
101 cairo_ps_surface_dsc_comment (cairo_surface_t   *surface,
102                               const char        *comment);
103
104 cairo_public void
105 cairo_ps_surface_dsc_begin_setup (cairo_surface_t *surface);
106
107 cairo_public void
108 cairo_ps_surface_dsc_begin_page_setup (cairo_surface_t *surface);
109
110 CAIRO_END_DECLS
111
112 #else  /* CAIRO_HAS_PS_SURFACE */
113 # error Cairo was not compiled with support for the ps backend
114 #endif /* CAIRO_HAS_PS_SURFACE */
115
116 #endif /* CAIRO_PS_H */