libart 2.3.16

[swftools.git] / lib / art / art_uta_svp.c

diff --git a/lib/art/art_uta_svp.c b/lib/art/art_uta_svp.c
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+++ b/lib/art/art_uta_svp.c
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+/* Libart_LGPL - library of basic graphic primitives
+ * Copyright (C) 1998-2000 Raph Levien
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/* LGPL Copyright 1998 Raph Levien <raph@acm.org> */
+
+#include "config.h"
+#include "art_uta_svp.h"
+
+#include "art_misc.h"
+#include "art_vpath.h"
+#include "art_uta.h"
+#include "art_uta_vpath.h"
+#include "art_svp.h"
+#include "art_vpath_svp.h"
+
+/**
+ * art_uta_from_svp: Generate uta covering an svp.
+ * @svp: The source svp.
+ *
+ * Generates a uta covering @svp. The resulting uta is of course
+ * approximate, ie it may cover more pixels than covered by @svp.
+ *
+ * Note: I will want to replace this with a more direct
+ * implementation. But this gets the api in place.
+ *
+ * Return value: the new uta.
+ **/
+ArtUta *
+art_uta_from_svp (const ArtSVP *svp)
+{
+  ArtVpath *vpath;
+  ArtUta *uta;
+
+  vpath = art_vpath_from_svp (svp);
+  uta = art_uta_from_vpath (vpath);
+  art_free (vpath);
+  return uta;
+}