1 /* cairo - a vector graphics library with display and print output
3 * Copyright © 2008 Chris Wilson
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.
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
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/
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.
28 * The Original Code is the cairo graphics library.
30 * The Initial Developer of the Original Code is Chris Wilson
33 * Chris Wilson <chris@chris-wilson.co.uk>
36 #ifndef CAIRO_SCRIPT_INTERPRETER_H
37 #define CAIRO_SCRIPT_INTERPRETER_H
44 typedef struct _cairo_script_interpreter cairo_script_interpreter_t;
46 /* XXX expose csi_dictionary_t and pass to hooks */
48 (*csi_destroy_func_t) (void *closure,
51 typedef cairo_surface_t *
52 (*csi_surface_create_func_t) (void *closure,
53 cairo_content_t content,
58 (*csi_context_create_func_t) (void *closure,
59 cairo_surface_t *surface);
61 (*csi_show_page_func_t) (void *closure,
65 (*csi_copy_page_func_t) (void *closure,
68 typedef struct _cairo_script_interpreter_hooks {
70 csi_surface_create_func_t surface_create;
71 csi_destroy_func_t surface_destroy;
72 csi_context_create_func_t context_create;
73 csi_destroy_func_t context_destroy;
74 csi_show_page_func_t show_page;
75 csi_copy_page_func_t copy_page;
76 } cairo_script_interpreter_hooks_t;
78 cairo_public cairo_script_interpreter_t *
79 cairo_script_interpreter_create (void);
82 cairo_script_interpreter_install_hooks (cairo_script_interpreter_t *ctx,
83 const cairo_script_interpreter_hooks_t *hooks);
85 cairo_public cairo_status_t
86 cairo_script_interpreter_run (cairo_script_interpreter_t *ctx,
87 const char *filename);
89 cairo_public cairo_status_t
90 cairo_script_interpreter_feed_stream (cairo_script_interpreter_t *ctx,
93 cairo_public cairo_status_t
94 cairo_script_interpreter_feed_string (cairo_script_interpreter_t *ctx,
98 cairo_public unsigned int
99 cairo_script_interpreter_get_line_number (cairo_script_interpreter_t *ctx);
101 cairo_public cairo_script_interpreter_t *
102 cairo_script_interpreter_reference (cairo_script_interpreter_t *ctx);
104 cairo_public cairo_status_t
105 cairo_script_interpreter_finish (cairo_script_interpreter_t *ctx);
107 cairo_public cairo_status_t
108 cairo_script_interpreter_destroy (cairo_script_interpreter_t *ctx);
110 cairo_public cairo_status_t
111 cairo_script_interpreter_translate_stream (FILE *stream,
112 cairo_write_func_t write_func,
117 #endif /*CAIRO_SCRIPT_INTERPRETER_H*/