X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Fmod_filter%2Fhalftone3.h;h=e99861663a9d8d39a116c7d53451dcc941c20866;hb=334e15ce6c4d9b1f30a168a55e7ef4d31320d568;hp=bee5b8d8e09018956b61a2e9a7838521bae7aed1;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/mod_filter/halftone3.h b/synfig-core/trunk/src/modules/mod_filter/halftone3.h
index bee5b8d..e998616 100644
--- a/synfig-core/trunk/src/modules/mod_filter/halftone3.h
+++ b/synfig-core/trunk/src/modules/mod_filter/halftone3.h
@@ -1,20 +1,21 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file halftone3.h
-**	\brief Template Header
+**	\brief Header file for implementation of the "Halftone 3" layer
 **
-**	$Id: halftone3.h,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+**	$Id$
 **
 **	\legal
-**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**	This software and associated documentation
-**	are CONFIDENTIAL and PROPRIETARY property of
-**	the above-mentioned copyright holder.
+**	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.
 **
-**	You may not copy, print, publish, or in any
-**	other way distribute this software without
-**	a prior written agreement with
-**	the copyright holder.
+**	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
 */
 /* ========================================================================= */
@@ -57,20 +58,20 @@ private:
 	float calc_supersample(const synfig::Point &x, float pw,float ph)const;
 
 	//float halftone_func(synfig::Point x)const;
-	
+
 	void sync();
 
 public:
 	Halftone3();
-	
+
 	virtual bool set_param(const synfig::String &param, const synfig::ValueBase &value);
 	virtual synfig::ValueBase get_param(const synfig::String &param)const;
 	virtual synfig::Color get_color(synfig::Context context, const synfig::Point &pos)const;
 	virtual bool accelerated_render(synfig::Context context,synfig::Surface *surface,int quality, const synfig::RendDesc &renddesc, synfig::ProgressCallback *cb)const;
-	synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;	
-
+	synfig::Layer::Handle hit_check(synfig::Context context, const synfig::Point &point)const;
 	virtual Vocab get_param_vocab()const;
-};
+	virtual bool reads_context()const { return true; }
+}; // END of class Halftone3
 
 /* === E N D =============================================================== */