** $Id: transform.h,v 1.1.1.1 2005/01/04 01:23:15 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
*/
/* ========================================================================= */
class Transform : public etl::shared_object
{
GUID guid_;
-
+
public:
typedef etl::handle<Transform> Handle;
synfig::Vector perform(const synfig::Vector& x)const;
synfig::Vector unperform(const synfig::Vector& x)const;
-
+
synfig::Rect perform(const synfig::Rect& x)const;
synfig::Rect unperform(const synfig::Rect& x)const;
-
+
void push(const Transform::Handle& x) { if(x)push_back(x); }
void pop() { pop_back(); }
}; // END of class TransformStack