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  1. /* cairo - a vector graphics library with display and print output
  2.  *
  3.  * Copyright © 2008 Chris Wilson
  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 Chris Wilson
  31.  *
  32.  * Contributor(s):
  33.  *      Chris Wilson <chris@chris-wilson.co.uk>
  34.  */
  35.  
  36. #ifndef CAIRO_SCRIPT_H
  37. #define CAIRO_SCRIPT_H
  38.  
  39. #include "cairo.h"
  40.  
  41. #if CAIRO_HAS_SCRIPT_SURFACE
  42.  
  43. CAIRO_BEGIN_DECLS
  44.  
  45. /**
  46.  * cairo_script_mode_t:
  47.  * @CAIRO_SCRIPT_MODE_ASCII: the output will be in readable text (default). (Since 1.12)
  48.  * @CAIRO_SCRIPT_MODE_BINARY: the output will use byte codes. (Since 1.12)
  49.  *
  50.  * A set of script output variants.
  51.  *
  52.  * Since: 1.12
  53.  **/
  54. typedef enum {
  55.     CAIRO_SCRIPT_MODE_ASCII,
  56.     CAIRO_SCRIPT_MODE_BINARY
  57. } cairo_script_mode_t;
  58.  
  59. cairo_public cairo_device_t *
  60. cairo_script_create (const char *filename);
  61.  
  62. cairo_public cairo_device_t *
  63. cairo_script_create_for_stream (cairo_write_func_t       write_func,
  64.                                 void                    *closure);
  65.  
  66. cairo_public void
  67. cairo_script_write_comment (cairo_device_t *script,
  68.                             const char *comment,
  69.                             int len);
  70.  
  71. cairo_public void
  72. cairo_script_set_mode (cairo_device_t *script,
  73.                        cairo_script_mode_t mode);
  74.  
  75. cairo_public cairo_script_mode_t
  76. cairo_script_get_mode (cairo_device_t *script);
  77.  
  78. cairo_public cairo_surface_t *
  79. cairo_script_surface_create (cairo_device_t *script,
  80.                              cairo_content_t content,
  81.                              double width,
  82.                              double height);
  83.  
  84. cairo_public cairo_surface_t *
  85. cairo_script_surface_create_for_target (cairo_device_t *script,
  86.                                         cairo_surface_t *target);
  87.  
  88. cairo_public cairo_status_t
  89. cairo_script_from_recording_surface (cairo_device_t     *script,
  90.                                      cairo_surface_t    *recording_surface);
  91.  
  92. CAIRO_END_DECLS
  93.  
  94. #else  /*CAIRO_HAS_SCRIPT_SURFACE*/
  95. # error Cairo was not compiled with support for the CairoScript backend
  96. #endif /*CAIRO_HAS_SCRIPT_SURFACE*/
  97.  
  98. #endif /*CAIRO_SCRIPT_H*/
  99.