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  1. /* vim: set sw=4 sts=4 et cin: */
  2. /* cairo - a vector graphics library with display and print output
  3.  *
  4.  * Copyright (c) 2005-2006 netlabs.org
  5.  *
  6.  * This library is free software; you can redistribute it and/or
  7.  * modify it either under the terms of the GNU Lesser General Public
  8.  * License version 2.1 as published by the Free Software Foundation
  9.  * (the "LGPL") or, at your option, under the terms of the Mozilla
  10.  * Public License Version 1.1 (the "MPL"). If you do not alter this
  11.  * notice, a recipient may use your version of this file under either
  12.  * the MPL or the LGPL.
  13.  *
  14.  * You should have received a copy of the LGPL along with this library
  15.  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
  16.  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
  17.  * You should have received a copy of the MPL along with this library
  18.  * in the file COPYING-MPL-1.1
  19.  *
  20.  * The contents of this file are subject to the Mozilla Public License
  21.  * Version 1.1 (the "License"); you may not use this file except in
  22.  * compliance with the License. You may obtain a copy of the License at
  23.  * http://www.mozilla.org/MPL/
  24.  *
  25.  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
  26.  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
  27.  * the specific language governing rights and limitations.
  28.  *
  29.  * The Original Code is the cairo graphics library.
  30.  *
  31.  * The Initial Developer of the Original Code is
  32.  *     Doodle <doodle@scenergy.dfmk.hu>
  33.  *
  34.  * Contributor(s):
  35.  *     Peter Weilbacher <mozilla@Weilbacher.org>
  36.  */
  37.  
  38. #ifndef CAIRO_OS2_PRIVATE_H
  39. #define CAIRO_OS2_PRIVATE_H
  40.  
  41. #include "cairo-os2.h"
  42. #include "cairoint.h"
  43.  
  44. typedef struct _cairo_os2_surface
  45. {
  46.     cairo_surface_t        base;
  47.  
  48.     /* Mutex semaphore to protect private fields from concurrent access */
  49.     HMTX                   hmtx_use_private_fields;
  50.     /* Private fields: */
  51.     HPS                    hps_client_window;
  52.     HWND                   hwnd_client_window;
  53.     BITMAPINFO2            bitmap_info;
  54.     unsigned char         *pixels;
  55.     cairo_image_surface_t *image_surface;
  56.     int                    pixel_array_lend_count;
  57.     HEV                    hev_pixel_array_came_back;
  58.  
  59.     RECTL                  rcl_dirty_area;
  60.     cairo_bool_t           dirty_area_present;
  61.  
  62.     /* General flags: */
  63.     cairo_bool_t           blit_as_changes;
  64.     cairo_bool_t           use_24bpp;
  65. } cairo_os2_surface_t;
  66.  
  67. #endif /* CAIRO_OS2_PRIVATE_H */
  68.