libart 2.3.16

[swftools.git] / lib / art / art_rect_svp.h

diff --git a/lib/art/art_rect_svp.h b/lib/art/art_rect_svp.h
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+++ b/lib/art/art_rect_svp.h
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+/* Libart_LGPL - library of basic graphic primitives
+ * Copyright (C) 1998 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.
+ */
+
+#ifndef __ART_RECT_SVP_H__
+#define __ART_RECT_SVP_H__
+
+/* Find the bounding box of a sorted vector path. */
+
+#ifdef LIBART_COMPILATION
+#include "art_svp.h"
+#else
+#include "art_svp.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+void
+art_drect_svp (ArtDRect *bbox, const ArtSVP *svp);
+
+/* Compute the bounding box of the svp and union it in to the
+   existing bounding box. */
+void
+art_drect_svp_union (ArtDRect *bbox, const ArtSVP *svp);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __ART_RECT_SVP_H__ */