cairo-xlib.h 3.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118
  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. #ifndef CAIRO_XLIB_H
  37. #define CAIRO_XLIB_H
  38. #include "cairo.h"
  39. #if CAIRO_HAS_XLIB_SURFACE
  40. #include <X11/Xlib.h>
  41. CAIRO_BEGIN_DECLS
  42. cairo_public cairo_surface_t *
  43. cairo_xlib_surface_create (Display *dpy,
  44. Drawable drawable,
  45. Visual *visual,
  46. int width,
  47. int height);
  48. cairo_public cairo_surface_t *
  49. cairo_xlib_surface_create_for_bitmap (Display *dpy,
  50. Pixmap bitmap,
  51. Screen *screen,
  52. int width,
  53. int height);
  54. cairo_public void
  55. cairo_xlib_surface_set_size (cairo_surface_t *surface,
  56. int width,
  57. int height);
  58. cairo_public void
  59. cairo_xlib_surface_set_drawable (cairo_surface_t *surface,
  60. Drawable drawable,
  61. int width,
  62. int height);
  63. cairo_public Display *
  64. cairo_xlib_surface_get_display (cairo_surface_t *surface);
  65. cairo_public Drawable
  66. cairo_xlib_surface_get_drawable (cairo_surface_t *surface);
  67. cairo_public Screen *
  68. cairo_xlib_surface_get_screen (cairo_surface_t *surface);
  69. cairo_public Visual *
  70. cairo_xlib_surface_get_visual (cairo_surface_t *surface);
  71. cairo_public int
  72. cairo_xlib_surface_get_depth (cairo_surface_t *surface);
  73. cairo_public int
  74. cairo_xlib_surface_get_width (cairo_surface_t *surface);
  75. cairo_public int
  76. cairo_xlib_surface_get_height (cairo_surface_t *surface);
  77. /* debug interface */
  78. cairo_public void
  79. cairo_xlib_device_debug_cap_xrender_version (cairo_device_t *device,
  80. int major_version,
  81. int minor_version);
  82. /*
  83. * @precision: -1 implies automatically choose based on antialiasing mode,
  84. * any other value overrides and sets the corresponding PolyMode.
  85. */
  86. cairo_public void
  87. cairo_xlib_device_debug_set_precision (cairo_device_t *device,
  88. int precision);
  89. cairo_public int
  90. cairo_xlib_device_debug_get_precision (cairo_device_t *device);
  91. CAIRO_END_DECLS
  92. #else /* CAIRO_HAS_XLIB_SURFACE */
  93. # error Cairo was not compiled with support for the xlib backend
  94. #endif /* CAIRO_HAS_XLIB_SURFACE */
  95. #endif /* CAIRO_XLIB_H */