cairo/src/cairo-surface-fallback-private.h

   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  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it either under the terms of the GNU Lesser General Public
   9  * License version 2.1 as published by the Free Software Foundation
  10  * (the "LGPL") or, at your option, under the terms of the Mozilla
  11  * Public License Version 1.1 (the "MPL"). If you do not alter this
  12  * notice, a recipient may use your version of this file under either
  13  * the MPL or the LGPL.
  14  *
  15  * You should have received a copy of the LGPL along with this library
  16  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18  * You should have received a copy of the MPL along with this library
  19  * in the file COPYING-MPL-1.1
  20  *
  21  * The contents of this file are subject to the Mozilla Public License
  22  * Version 1.1 (the "License"); you may not use this file except in
  23  * compliance with the License. You may obtain a copy of the License at
  24  * http://www.mozilla.org/MPL/
  25  *
  26  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
  27  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
  28  * the specific language governing rights and limitations.
  29  *
  30  * The Original Code is the cairo graphics library.
  31  *
  32  * The Initial Developer of the Original Code is University of Southern
  33  * California.
  34  *
  35  * Contributor(s):
  36  *      Carl D. Worth <cworth@cworth.org>
  37  */
  38
  39 #ifndef CAIRO_SURFACE_FALLBACK_PRIVATE_H
  40 #define CAIRO_SURFACE_FALLBACK_PRIVATE_H
  41
  42 #include "cairoint.h"
  43
  44 cairo_private cairo_status_t
  45 _cairo_surface_fallback_paint (cairo_surface_t  *surface,
  46                                cairo_operator_t  op,
  47                                cairo_pattern_t  *source);
  48 cairo_private cairo_status_t
  49 _cairo_surface_fallback_mask (cairo_surface_t           *surface,
  50                               cairo_operator_t           op,
  51                               cairo_pattern_t           *source,
  52                               cairo_pattern_t           *mask);
  53
  54 cairo_private cairo_status_t
  55 _cairo_surface_fallback_stroke (cairo_surface_t         *surface,
  56                                 cairo_operator_t         op,
  57                                 cairo_pattern_t         *source,
  58                                 cairo_path_fixed_t      *path,
  59                                 cairo_stroke_style_t    *stroke_style,
  60                                 cairo_matrix_t          *ctm,
  61                                 cairo_matrix_t          *ctm_inverse,
  62                                 double                   tolerance,
  63                                 cairo_antialias_t        antialias);
  64
  65 cairo_private cairo_status_t
  66 _cairo_surface_fallback_fill (cairo_surface_t           *surface,
  67                               cairo_operator_t           op,
  68                               cairo_pattern_t           *source,
  69                               cairo_path_fixed_t        *path,
  70                               cairo_fill_rule_t          fill_rule,
  71                               double                     tolerance,
  72                               cairo_antialias_t          antialias);
  73
  74 cairo_private cairo_status_t
  75 _cairo_surface_fallback_show_glyphs (cairo_surface_t            *surface,
  76                                      cairo_operator_t            op,
  77                                      cairo_pattern_t            *source,
  78                                      cairo_glyph_t              *glyphs,
  79                                      int                         num_glyphs,
  80                                      cairo_scaled_font_t        *scaled_font);
  81
  82 cairo_private cairo_surface_t *
  83 _cairo_surface_fallback_snapshot (cairo_surface_t *surface);
  84
  85 cairo_private cairo_status_t
  86 _cairo_surface_fallback_composite (cairo_operator_t     op,
  87                                    cairo_pattern_t      *src,
  88                                    cairo_pattern_t      *mask,
  89                                    cairo_surface_t      *dst,
  90                                    int                  src_x,
  91                                    int                  src_y,
  92                                    int                  mask_x,
  93                                    int                  mask_y,
  94                                    int                  dst_x,
  95                                    int                  dst_y,
  96                                    unsigned int         width,
  97                                    unsigned int         height);
  98
  99 cairo_private cairo_status_t
 100 _cairo_surface_fallback_fill_rectangles (cairo_surface_t         *surface,
 101                                          cairo_operator_t        op,
 102                                          const cairo_color_t     *color,
 103                                          cairo_rectangle_int_t   *rects,
 104                                          int                     num_rects);
 105
 106 cairo_private cairo_status_t
 107 _cairo_surface_fallback_composite_trapezoids (cairo_operator_t          op,
 108                                               cairo_pattern_t          *pattern,
 109                                               cairo_surface_t          *dst,
 110                                               cairo_antialias_t         antialias,
 111                                               int                       src_x,
 112                                               int                       src_y,
 113                                               int                       dst_x,
 114                                               int                       dst_y,
 115                                               unsigned int              width,
 116                                               unsigned int              height,
 117                                               cairo_trapezoid_t        *traps,
 118                                               int                       num_traps);
 119
 120 cairo_private cairo_status_t
 121 _cairo_surface_fallback_clone_similar (cairo_surface_t  *surface,
 122                                        cairo_surface_t  *src,
 123                                        int               src_x,
 124                                        int               src_y,
 125                                        int               width,
 126                                        int               height,
 127                                        int              *clone_offset_x,
 128                                        int              *clone_offset_y,
 129                                        cairo_surface_t **clone_out);
 130
 131 #endif