X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Flyr_std%2Fclamp.cpp;h=44b1345c15815506fc64d7d506955b964910d61c;hb=36d01e1527fda602a9aed07d209eb34e6770bca8;hp=cf0a8302fd2b12be6e5f760cb76dd9a9ae6ef96a;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/lyr_std/clamp.cpp b/synfig-core/trunk/src/modules/lyr_std/clamp.cpp
index cf0a830..44b1345 100644
--- a/synfig-core/trunk/src/modules/lyr_std/clamp.cpp
+++ b/synfig-core/trunk/src/modules/lyr_std/clamp.cpp
@@ -5,16 +5,17 @@
 **	$Id: clamp.cpp,v 1.2 2005/01/24 05:00:18 darco Exp $
 **
 **	\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
 */
 /* ========================================================================= */
@@ -73,7 +74,7 @@ inline Color
 Layer_Clamp::clamp_color(const Color &in)const
 {
 	Color ret(in);
-		
+
 	if(ret.get_a()==0)
 		return Color::alpha();
 
@@ -81,7 +82,7 @@ Layer_Clamp::clamp_color(const Color &in)const
 	{
 		if(ret.get_a()<floor)
 			ret=-ret;
-	
+
 		if(ret.get_r()<floor)
 		{
 			ret.set_g(ret.get_g()-ret.get_r());
@@ -118,7 +119,7 @@ Layer_Clamp::clamp_color(const Color &in)const
 	}
 	return ret;
 }
-	
+
 bool
 Layer_Clamp::set_param(const String & param, const ValueBase &value)
 {
@@ -126,8 +127,8 @@ Layer_Clamp::set_param(const String & param, const ValueBase &value)
 	IMPORT(clamp_ceiling);
 	IMPORT(ceiling);
 	IMPORT(floor);
-	
-	return false;	
+
+	return false;
 }
 
 ValueBase
@@ -141,15 +142,15 @@ Layer_Clamp::get_param(const String &param)const
 
 	EXPORT_NAME();
 	EXPORT_VERSION();
-		
-	return ValueBase();	
+
+	return ValueBase();
 }
 
 Layer::Vocab
 Layer_Clamp::get_param_vocab()const
 {
 	Layer::Vocab ret;
-	
+
 	ret.push_back(ParamDesc("invert_negative")
 		.set_local_name(_("Invert Negative"))
 	);
@@ -165,7 +166,7 @@ Layer_Clamp::get_param_vocab()const
 	ret.push_back(ParamDesc("floor")
 		.set_local_name(_("Floor"))
 	);
-	
+
 	return ret;
 }
 
@@ -174,7 +175,7 @@ Layer_Clamp::get_color(Context context, const Point &pos)const
 {
 	return clamp_color(context.get_color(pos));
 }
-	
+
 bool
 Layer_Clamp::accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const
 {