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  1. /* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */
  2. /* cairo - a vector graphics library with display and print output
  3.  *
  4.  * Copyright © 2002 University of Southern California
  5.  * Copyright © 2005 Red Hat, Inc.
  6.  * Copyright © 2011 Intel Corporation
  7.  *
  8.  * This library is free software; you can redistribute it and/or
  9.  * modify it either under the terms of the GNU Lesser General Public
  10.  * License version 2.1 as published by the Free Software Foundation
  11.  * (the "LGPL") or, at your option, under the terms of the Mozilla
  12.  * Public License Version 1.1 (the "MPL"). If you do not alter this
  13.  * notice, a recipient may use your version of this file under either
  14.  * the MPL or the LGPL.
  15.  *
  16.  * You should have received a copy of the LGPL along with this library
  17.  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
  18.  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
  19.  * You should have received a copy of the MPL along with this library
  20.  * in the file COPYING-MPL-1.1
  21.  *
  22.  * The contents of this file are subject to the Mozilla Public License
  23.  * Version 1.1 (the "License"); you may not use this file except in
  24.  * compliance with the License. You may obtain a copy of the License at
  25.  * http://www.mozilla.org/MPL/
  26.  *
  27.  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
  28.  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
  29.  * the specific language governing rights and limitations.
  30.  *
  31.  * The Original Code is the cairo graphics library.
  32.  *
  33.  * The Initial Developer of the Original Code is University of Southern
  34.  * California.
  35.  *
  36.  * Contributor(s):
  37.  *      Carl D. Worth <cworth@cworth.org>
  38.  *      Joonas Pihlaja <jpihlaja@cc.helsinki.fi>
  39.  *      Chris Wilson <chris@chris-wilson.co.uk>
  40.  */
  41.  
  42. #include "cairoint.h"
  43.  
  44. #include "cairo-compositor-private.h"
  45.  
  46. static cairo_int_status_t
  47. _cairo_no_compositor_paint (const cairo_compositor_t *_compositor,
  48.                             cairo_composite_rectangles_t *extents)
  49. {
  50.     ASSERT_NOT_REACHED;
  51.     return CAIRO_INT_STATUS_NOTHING_TO_DO;
  52. }
  53.  
  54. static cairo_int_status_t
  55. _cairo_no_compositor_mask (const cairo_compositor_t *compositor,
  56.                            cairo_composite_rectangles_t *extents)
  57. {
  58.     ASSERT_NOT_REACHED;
  59.     return CAIRO_INT_STATUS_NOTHING_TO_DO;
  60. }
  61.  
  62. static cairo_int_status_t
  63. _cairo_no_compositor_stroke (const cairo_compositor_t *_compositor,
  64.                              cairo_composite_rectangles_t *extents,
  65.                              const cairo_path_fixed_t   *path,
  66.                              const cairo_stroke_style_t *style,
  67.                              const cairo_matrix_t       *ctm,
  68.                              const cairo_matrix_t       *ctm_inverse,
  69.                              double              tolerance,
  70.                              cairo_antialias_t   antialias)
  71. {
  72.     ASSERT_NOT_REACHED;
  73.     return CAIRO_INT_STATUS_NOTHING_TO_DO;
  74. }
  75.  
  76. static cairo_int_status_t
  77. _cairo_no_compositor_fill (const cairo_compositor_t *_compositor,
  78.                            cairo_composite_rectangles_t *extents,
  79.                            const cairo_path_fixed_t     *path,
  80.                            cairo_fill_rule_t     fill_rule,
  81.                            double                        tolerance,
  82.                            cairo_antialias_t     antialias)
  83. {
  84.     ASSERT_NOT_REACHED;
  85.     return CAIRO_INT_STATUS_NOTHING_TO_DO;
  86. }
  87.  
  88. static cairo_int_status_t
  89. _cairo_no_compositor_glyphs (const cairo_compositor_t *compositor,
  90.                              cairo_composite_rectangles_t *extents,
  91.                              cairo_scaled_font_t        *scaled_font,
  92.                              cairo_glyph_t              *glyphs,
  93.                              int                         num_glyphs,
  94.                              cairo_bool_t overlap)
  95. {
  96.     ASSERT_NOT_REACHED;
  97.     return CAIRO_INT_STATUS_NOTHING_TO_DO;
  98. }
  99.  
  100. const cairo_compositor_t __cairo_no_compositor = {
  101.     NULL,
  102.     _cairo_no_compositor_paint,
  103.     _cairo_no_compositor_mask,
  104.     _cairo_no_compositor_stroke,
  105.     _cairo_no_compositor_fill,
  106.     _cairo_no_compositor_glyphs,
  107. };
  108.