X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fsynfig_0_61_07_rc3%2Fsrc%2Fsynfig%2Ftransform.cpp;fp=synfig-core%2Ftags%2Fsynfig_0_61_07_rc3%2Fsrc%2Fsynfig%2Ftransform.cpp;h=0000000000000000000000000000000000000000;hb=6fa8f2f38d4b0b35f8539bf94e27ae27015c7689;hp=2e9de68e87daa25fa3c7216df15466a55b06ccd9;hpb=47fce282611fbba1044921d22ca887f9b53ad91a;p=synfig.git diff --git a/synfig-core/tags/synfig_0_61_07_rc3/src/synfig/transform.cpp b/synfig-core/tags/synfig_0_61_07_rc3/src/synfig/transform.cpp deleted file mode 100644 index 2e9de68..0000000 --- a/synfig-core/tags/synfig_0_61_07_rc3/src/synfig/transform.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/* === S Y N F I G ========================================================= */ -/*! \file transform.cpp -** \brief Template File -** -** $Id$ -** -** \legal -** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley -** -** 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. -** -** 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 -*/ -/* ========================================================================= */ - -/* === H E A D E R S ======================================================= */ - -#ifdef USING_PCH -# include "pch.h" -#else -#ifdef HAVE_CONFIG_H -# include -#endif - -#include "transform.h" -#include - -#endif - -/* === U S I N G =========================================================== */ - -using namespace std; -using namespace etl; -using namespace synfig; - -/* === M A C R O S ========================================================= */ - -/* === G L O B A L S ======================================================= */ - -/* === P R O C E D U R E S ================================================= */ - -/* === M E T H O D S ======================================================= */ - -synfig::GUID -TransformStack::get_guid()const -{ - GUID ret(0); - - for(const_iterator iter(begin());iter!=end();++iter) - ret%=(*iter)->get_guid(); - return ret; -} - -synfig::Vector -TransformStack::perform(const synfig::Vector& x)const -{ - synfig::Vector ret(x); - - for(const_reverse_iterator iter(rbegin());iter!=rend();++iter) - ret=(*iter)->perform(ret); - - return ret; -} - -synfig::Vector -TransformStack::unperform(const synfig::Vector& x)const -{ - synfig::Vector ret(x); - - for(const_iterator iter(begin());iter!=end();++iter) - ret=(*iter)->unperform(ret); - - return ret; -} - -synfig::Rect -TransformStack::perform(const synfig::Rect& x)const -{ - Point min(x.get_min()); - Point max(x.get_max()); - Rect ret(perform(min),perform(max)); - - std::swap(min[1],max[1]); - ret - .expand(perform(min)) - .expand(perform(max)) - ; - return ret; -} - -synfig::Rect -TransformStack::unperform(const synfig::Rect& x)const -{ - Point min(x.get_min()); - Point max(x.get_max()); - Rect ret(unperform(min),unperform(max)); - - std::swap(min[1],max[1]); - ret - .expand(unperform(min)) - .expand(unperform(max)) - ; - return ret; -} - -synfig::Rect -Transform::perform(const synfig::Rect& x)const -{ - if(x.area()>1000000000000.0) - return Rect::full_plane(); - - Point min(x.get_min()); - Point max(x.get_max()); - - Rect ret(perform(min),perform(max)); - - std::swap(min[1],max[1]); - ret - .expand(perform(min)) - .expand(perform(max)) - ; - return ret; -} - -synfig::Rect -Transform::unperform(const synfig::Rect& x)const -{ - if(x.area()>1000000000000.0) - return Rect::full_plane(); - - Point min(x.get_min()); - Point max(x.get_max()); - - Rect ret(unperform(min),unperform(max)); - - std::swap(min[1],max[1]); - ret - .expand(unperform(min)) - .expand(unperform(max)) - ; - return ret; -}