| 0,0 → 1,94 |
|---|
| /* cairo - a vector graphics library with display and print output |
| * |
| * Copyright © 2011 Intel Corporation |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it either under the terms of the GNU Lesser General Public |
| * License version 2.1 as published by the Free Software Foundation |
| * (the "LGPL") or, at your option, under the terms of the Mozilla |
| * Public License Version 1.1 (the "MPL"). If you do not alter this |
| * notice, a recipient may use your version of this file under either |
| * the MPL or the LGPL. |
| * |
| * You should have received a copy of the LGPL along with this library |
| * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
| * You should have received a copy of the MPL along with this library |
| * in the file COPYING-MPL-1.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License |
| * Version 1.1 (the "License"); you may not use this file except in |
| * compliance with the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
| * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
| * the specific language governing rights and limitations. |
| * |
| * The Original Code is the cairo graphics library. |
| * |
| * The Initial Developer of the Original Code is University of Southern |
| * California. |
| * |
| * Contributor(s): |
| * Chris Wilson <chris@chris-wilson.co.uk> |
| */ |
| |
| #ifndef CAIRO_TRISTRIP_PRIVATE_H |
| #define CAIRO_TRISTRIP_PRIVATE_H |
| |
| #include "cairo-compiler-private.h" |
| #include "cairo-error-private.h" |
| #include "cairo-types-private.h" |
| |
| CAIRO_BEGIN_DECLS |
| |
| struct _cairo_tristrip { |
| cairo_status_t status; |
| |
| /* XXX clipping */ |
| |
| const cairo_box_t *limits; |
| int num_limits; |
| |
| int num_points; |
| int size_points; |
| cairo_point_t *points; |
| cairo_point_t points_embedded[64]; |
| }; |
| |
| cairo_private void |
| _cairo_tristrip_init (cairo_tristrip_t *strip); |
| |
| cairo_private void |
| _cairo_tristrip_limit (cairo_tristrip_t *strip, |
| const cairo_box_t *limits, |
| int num_limits); |
| |
| cairo_private void |
| _cairo_tristrip_init_with_clip (cairo_tristrip_t *strip, |
| const cairo_clip_t *clip); |
| |
| cairo_private void |
| _cairo_tristrip_translate (cairo_tristrip_t *strip, int x, int y); |
| |
| cairo_private void |
| _cairo_tristrip_move_to (cairo_tristrip_t *strip, |
| const cairo_point_t *point); |
| |
| cairo_private void |
| _cairo_tristrip_add_point (cairo_tristrip_t *strip, |
| const cairo_point_t *point); |
| |
| cairo_private void |
| _cairo_tristrip_extents (const cairo_tristrip_t *strip, |
| cairo_box_t *extents); |
| |
| cairo_private void |
| _cairo_tristrip_fini (cairo_tristrip_t *strip); |
| |
| #define _cairo_tristrip_status(T) ((T)->status) |
| |
| CAIRO_END_DECLS |
| |
| #endif /* CAIRO_TRISTRIP_PRIVATE_H */ |