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+/*
+ * Copyright © 2005 Keith Packard
+ *
+ * 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 Keith Packard
+ *
+ * Contributor(s):
+ * Keith Packard <keithp@keithp.com>
+ */
+
+#ifndef CAIRO_ANALYSIS_SURFACE_H
+#define CAIRO_ANALYSIS_SURFACE_H
+
+#include "cairoint.h"
+
+cairo_private cairo_surface_t *
+_cairo_analysis_surface_create (cairo_surface_t *target);
+
+cairo_private void
+_cairo_analysis_surface_set_ctm (cairo_surface_t *surface,
+ const cairo_matrix_t *ctm);
+
+cairo_private void
+_cairo_analysis_surface_get_ctm (cairo_surface_t *surface,
+ cairo_matrix_t *ctm);
+
+cairo_private cairo_region_t *
+_cairo_analysis_surface_get_supported (cairo_surface_t *surface);
+
+cairo_private cairo_region_t *
+_cairo_analysis_surface_get_unsupported (cairo_surface_t *surface);
+
+cairo_private cairo_bool_t
+_cairo_analysis_surface_has_supported (cairo_surface_t *surface);
+
+cairo_private cairo_bool_t
+_cairo_analysis_surface_has_unsupported (cairo_surface_t *surface);
+
+cairo_private void
+_cairo_analysis_surface_get_bounding_box (cairo_surface_t *surface,
+ cairo_box_t *bbox);
+
+cairo_private cairo_int_status_t
+_cairo_analysis_surface_merge_status (cairo_int_status_t status_a,
+ cairo_int_status_t status_b);
+
+cairo_private cairo_surface_t *
+_cairo_null_surface_create (cairo_content_t content);
+
+#endif /* CAIRO_ANALYSIS_SURFACE_H */