X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fmodules%2Flyr_std%2Ftwirl.h;h=11d893e433c6c28bd327901c6b024dcc79b1f618;hb=756c0d29ac1742f231e6615f9a577e574e35a4af;hp=3b2daa9a487ee098ccbf7683eaac156239ef7a6d;hpb=e8a065f2385c219c511b57dac52786120bfa097d;p=synfig.git

diff --git a/synfig-core/trunk/src/modules/lyr_std/twirl.h b/synfig-core/trunk/src/modules/lyr_std/twirl.h
index 3b2daa9..11d893e 100644
--- a/synfig-core/trunk/src/modules/lyr_std/twirl.h
+++ b/synfig-core/trunk/src/modules/lyr_std/twirl.h
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file twirl.h
-**	\brief Template Header
+**	\brief Header file for implementation of the "Twirl" layer
 **
-**	$Id: twirl.h,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -45,7 +46,7 @@ class Twirl : public synfig::Layer_Composite
 {
 	SYNFIG_LAYER_MODULE_EXT
 	friend class Twirl_Trans;
-	
+
 private:
 
 	synfig::Point center;
@@ -60,21 +61,22 @@ private:
 
 	synfig::Point distort(const synfig::Point &pos, bool reverse=false)const;
 public:
-	
+
 	Twirl();
-	
+
 	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 etl::handle<synfig::Transform> get_transform()const;
+	virtual bool reads_context()const { return true; }
 }; // END of class Twirl
 
 /* === E N D =============================================================== */