X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Flyr_std%2Fstretch.cpp;h=f2b5328e815290d99a98184da03a1a4a802fcf2c;hb=36d01e1527fda602a9aed07d209eb34e6770bca8;hp=022ed2ac297d1ab3758b88c4696cbd6ef45ca142;hpb=28f28705612902c15cd0702cc891fba35bf2d2df;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/lyr_std/stretch.cpp b/synfig-core/trunk/src/modules/lyr_std/stretch.cpp
index 022ed2a..f2b5328 100644
--- a/synfig-core/trunk/src/modules/lyr_std/stretch.cpp
+++ b/synfig-core/trunk/src/modules/lyr_std/stretch.cpp
@@ -5,16 +5,17 @@
 **	$Id: stretch.cpp,v 1.1.1.1 2005/01/04 01:23:10 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
 */
 /* ========================================================================= */
@@ -70,14 +71,14 @@ Layer_Stretch::Layer_Stretch():
 {
 }
 
-	
+
 bool
 Layer_Stretch::set_param(const String & param, const ValueBase &value)
 {
 	IMPORT(amount);
 	IMPORT(center);
-	
-	return false;	
+
+	return false;
 }
 
 ValueBase
@@ -88,15 +89,15 @@ Layer_Stretch::get_param(const String &param)const
 
 	EXPORT_NAME();
 	EXPORT_VERSION();
-		
-	return ValueBase();	
+
+	return ValueBase();
 }
 
 Layer::Vocab
 Layer_Stretch::get_param_vocab()const
 {
 	Layer::Vocab ret;
-	
+
 	ret.push_back(ParamDesc("amount")
 		.set_local_name(_("Amount"))
 	);
@@ -104,7 +105,7 @@ Layer_Stretch::get_param_vocab()const
 	ret.push_back(ParamDesc("center")
 		.set_local_name(_("Center"))
 	);
-	
+
 	return ret;
 }
 
@@ -126,17 +127,17 @@ Layer_Stretch::get_color(Context context, const Point &pos)const
 	return context.get_color(npos);
 }
 
-class  Stretch_Trans : public Transform
+class Stretch_Trans : public Transform
 {
 	etl::handle<const Layer_Stretch> layer;
 public:
 	Stretch_Trans(const Layer_Stretch* x):Transform(x->get_guid()),layer(x) { }
-	
+
 	synfig::Vector perform(const synfig::Vector& x)const
 	{
 		return Vector((x[0]-layer->center[0])*layer->amount[0]+layer->center[0],(x[1]-layer->center[1])*layer->amount[1]+layer->center[1]);
 	}
-	
+
 	synfig::Vector unperform(const synfig::Vector& x)const
 	{
 		return Vector((x[0]-layer->center[0])/layer->amount[0]+layer->center[0],(x[1]-layer->center[1])/layer->amount[1]+layer->center[1]);