cairo/src/cairo-os2-private.h

   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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 #define INCL_DOS
  45 #define INCL_DOSSEMAPHORES
  46 #define INCL_DOSERRORS
  47 #define INCL_WIN
  48 #define INCL_GPI
  49 #ifdef __WATCOMC__
  50 # include <os2.h>
  51 #else
  52 # include <os2emx.h>
  53 #endif
  54
  55 typedef struct _cairo_os2_surface
  56 {
  57     cairo_surface_t        base;
  58
  59     /* Mutex semaphore to protect private fields from concurrent access */
  60     HMTX                   hmtx_use_private_fields;
  61     /* Private fields: */
  62     HPS                    hps_client_window;
  63     HWND                   hwnd_client_window;
  64     BITMAPINFO2            bitmap_info;
  65     unsigned char         *pixels;
  66     cairo_image_surface_t *image_surface;
  67     int                    pixel_array_lend_count;
  68     HEV                    hev_pixel_array_came_back;
  69
  70     RECTL                  rcl_dirty_area;
  71     cairo_bool_t           dirty_area_present;
  72
  73     /* General flags: */
  74     cairo_bool_t           blit_as_changes;
  75 } cairo_os2_surface_t;
  76
  77 #endif /* CAIRO_OS2_PRIVATE_H */