Release synfig_0_61_07_rc2

[synfig.git] / synfig-core / tags / synfig_0_61_07_rc2 / src / modules / mod_filter / halftone.h

diff --git a/synfig-core/tags/synfig_0_61_07_rc2/src/modules/mod_filter/halftone.h b/synfig-core/tags/synfig_0_61_07_rc2/src/modules/mod_filter/halftone.h
new file mode 100644 (file)
index 0000000..43d83d0
--- /dev/null
+++ b/synfig-core/tags/synfig_0_61_07_rc2/src/modules/mod_filter/halftone.h
@@ -0,0 +1,61 @@
+/* === S Y N F I G ========================================================= */
+/*!    \file halftone.h
+**     \brief Template Header
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**     This package is free software; you can redistribute it and/or
+**     modify it under the terms of the GNU General Public License as
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
+**
+**     This package 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
+**     General Public License for more details.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_HALFTONE_H
+#define __SYNFIG_HALFTONE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <synfig/vector.h>
+#include <synfig/angle.h>
+
+/* === M A C R O S ========================================================= */
+
+#define TYPE_SYMMETRIC         0
+#define TYPE_DARKONLIGHT       1
+#define TYPE_LIGHTONDARK       2
+#define TYPE_DIAMOND           3
+#define TYPE_STRIPE                    4
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+class Halftone
+{
+public:
+
+       int type;
+       synfig::Point offset;
+       synfig::Vector size;
+       synfig::Angle angle;
+
+       float mask(synfig::Point point)const;
+
+       float operator()(const synfig::Point &point, const float& intensity, float supersample=0)const;
+};
+
+/* === E N D =============================================================== */
+
+#endif