Remove .gitignore do nothing is ignored.

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / twirl.h

diff --git a/synfig-core/trunk/src/modules/lyr_std/twirl.h b/synfig-core/trunk/src/modules/lyr_std/twirl.h
index 3914123..11d893e 100644 (file)
--- a/synfig-core/trunk/src/modules/lyr_std/twirl.h
+++ b/synfig-core/trunk/src/modules/lyr_std/twirl.h
@@ -1,20 +1,22 @@
 /* === 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 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2008 Chris Moore
 **
-**     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
 */
 /* ========================================================================= */
@@ -44,7 +46,7 @@ class Twirl : public synfig::Layer_Composite
 {
        SYNFIG_LAYER_MODULE_EXT
        friend class Twirl_Trans;
-       
+
 private:
 
        synfig::Point center;
@@ -59,21 +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 =============================================================== */