1 /* === S Y N F I G ========================================================= */
3 ** \brief Template Header
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
10 ** This package is free software; you can redistribute it and/or
11 ** modify it under the terms of the GNU General Public License as
12 ** published by the Free Software Foundation; either version 2 of
13 ** the License, or (at your option) any later version.
15 ** This package is distributed in the hope that it will be useful,
16 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ** General Public License for more details.
21 /* ========================================================================= */
23 /* === S T A R T =========================================================== */
25 #ifndef __SYNFIG_HALFTONE_H
26 #define __SYNFIG_HALFTONE_H
28 /* === H E A D E R S ======================================================= */
30 #include <synfig/vector.h>
31 #include <synfig/angle.h>
33 /* === M A C R O S ========================================================= */
35 #define TYPE_SYMMETRIC 0
36 #define TYPE_DARKONLIGHT 1
37 #define TYPE_LIGHTONDARK 2
38 #define TYPE_DIAMOND 3
41 /* === T Y P E D E F S ===================================================== */
43 /* === C L A S S E S & S T R U C T S ======================================= */
54 float mask(synfig::Point point)const;
56 float operator()(const synfig::Point &point, const float& intensity, float supersample=0)const;
59 /* === E N D =============================================================== */