Re-enable the 'alpha brighten' and 'alpha darken' blend methods. Why were they hidde...

[synfig.git] / synfig-core / trunk / src / synfig / valuenode_bline.h

diff --git a/synfig-core/trunk/src/synfig/valuenode_bline.h b/synfig-core/trunk/src/synfig/valuenode_bline.h
index 9784a67..a203fc8 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_bline.h
+++ b/synfig-core/trunk/src/synfig/valuenode_bline.h
@@ -1,20 +1,21 @@
 /* === S Y N F I G ========================================================= */
 /*!    \file valuenode_bline.h
-**     \brief Template Header
+**     \brief Header file for implementation of the "BLine" valuenode conversion.
 **
-**     $Id: valuenode_bline.h,v 1.1.1.1 2005/01/04 01:23:15 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
 */
 /* ========================================================================= */
@@ -47,7 +48,7 @@ ValueBase convert_bline_to_segment_list(const ValueBase &bline);
 
 //! Converts a list of bline points into a list of widths
 ValueBase convert_bline_to_width_list(const ValueBase &bline);
-       
+
 /*! \class ValueNode_BLine
 **     \brief \writeme
 */
@@ -57,14 +58,14 @@ public:
 
        typedef etl::handle<ValueNode_BLine> Handle;
        typedef etl::handle<const ValueNode_BLine> ConstHandle;
-       
+
 
        ValueNode_BLine();
 
 public:
-       
 
-       
+
+
        virtual ValueBase operator()(Time t)const;
 
        virtual ~ValueNode_BLine();
@@ -75,11 +76,11 @@ public:
        virtual String get_local_name()const;
 
        virtual ValueNode* clone(const GUID& deriv_guid=GUID())const;
-       
+
        virtual ListEntry create_list_entry(int index, Time time=0, Real origin=0.5);
 
 protected:
-       
+
        LinkableValueNode* create_new()const;
 
 public: