source/libs/cairo/cairo-src/src/cairo-xlib.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_XLIB_H
  38 #define CAIRO_XLIB_H
  39
  40 #include "cairo.h"
  41
  42 #if CAIRO_HAS_XLIB_SURFACE
  43
  44 #include <X11/Xlib.h>
  45
  46 CAIRO_BEGIN_DECLS
  47
  48 cairo_public cairo_surface_t *
  49 cairo_xlib_surface_create (Display     *dpy,
  50                            Drawable     drawable,
  51                            Visual      *visual,
  52                            int          width,
  53                            int          height);
  54
  55 cairo_public cairo_surface_t *
  56 cairo_xlib_surface_create_for_bitmap (Display  *dpy,
  57                                       Pixmap    bitmap,
  58                                       Screen    *screen,
  59                                       int       width,
  60                                       int       height);
  61
  62 cairo_public void
  63 cairo_xlib_surface_set_size (cairo_surface_t *surface,
  64                              int              width,
  65                              int              height);
  66
  67 cairo_public void
  68 cairo_xlib_surface_set_drawable (cairo_surface_t *surface,
  69                                  Drawable         drawable,
  70                                  int              width,
  71                                  int              height);
  72
  73 cairo_public Display *
  74 cairo_xlib_surface_get_display (cairo_surface_t *surface);
  75
  76 cairo_public Drawable
  77 cairo_xlib_surface_get_drawable (cairo_surface_t *surface);
  78
  79 cairo_public Screen *
  80 cairo_xlib_surface_get_screen (cairo_surface_t *surface);
  81
  82 cairo_public Visual *
  83 cairo_xlib_surface_get_visual (cairo_surface_t *surface);
  84
  85 cairo_public int
  86 cairo_xlib_surface_get_depth (cairo_surface_t *surface);
  87
  88 cairo_public int
  89 cairo_xlib_surface_get_width (cairo_surface_t *surface);
  90
  91 cairo_public int
  92 cairo_xlib_surface_get_height (cairo_surface_t *surface);
  93
  94 /* debug interface */
  95
  96 cairo_public void
  97 cairo_xlib_device_debug_cap_xrender_version (cairo_device_t *device,
  98                                              int major_version,
  99                                              int minor_version);
 100
 101 /*
 102  * @precision: -1 implies automatically choose based on antialiasing mode,
 103  *            any other value overrides and sets the corresponding PolyMode.
 104  */
 105 cairo_public void
 106 cairo_xlib_device_debug_set_precision (cairo_device_t *device,
 107                                        int precision);
 108
 109 cairo_public int
 110 cairo_xlib_device_debug_get_precision (cairo_device_t *device);
 111
 112 CAIRO_END_DECLS
 113
 114 #else  /* CAIRO_HAS_XLIB_SURFACE */
 115 # error Cairo was not compiled with support for the xlib backend
 116 #endif /* CAIRO_HAS_XLIB_SURFACE */
 117
 118 #endif /* CAIRO_XLIB_H */