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Diffstat (limited to 'graphics/epix/cropping.cc')
-rw-r--r-- | graphics/epix/cropping.cc | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/graphics/epix/cropping.cc b/graphics/epix/cropping.cc deleted file mode 100644 index 3bc89a030b..0000000000 --- a/graphics/epix/cropping.cc +++ /dev/null @@ -1,88 +0,0 @@ -/* - * state_data.cc -- Implementation of ePiX's current drawing state - * - * This file is part of ePiX, a C++ library for creating high-quality - * figures in LaTeX - * - * Version 1.1.4 - * Last Change: June 17, 2007 - */ - -/* - * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 - * Andrew D. Hwang <rot 13 nujnat at zngupf dot ubylpebff dot rqh> - * Department of Mathematics and Computer Science - * College of the Holy Cross - * Worcester, MA, 01610-2395, USA - */ - -/* - * ePiX 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. - * - * ePiX 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. - * - * You should have received a copy of the GNU General Public License - * along with ePiX; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * This file defines (wrapper functions for) static objects that hold - * the current drawing state - */ - -#include <list> - -#include "constants.h" -#include "screen_mask.h" -#include "mask_ellipse.h" -#include "mask_rectangle.h" - -#include "cropping.h" - -namespace ePiX { - - crop_state::crop_state(const crop_state& cs) - : crop_state_mask(cs.crop_state_mask->clone()) { } - - crop_state& crop_state::operator= (const crop_state& cs) - { - if (this != &cs) - { - screen_mask* tmp(cs.crop_state_mask->clone()); - - delete crop_state_mask; - crop_state_mask=tmp; - } - - return *this; - } - - crop_state::~crop_state() - { - delete crop_state_mask; - } - - std::list<edge2d>& crop_state::crop_path(std::list<edge2d>& L) const - { - return crop_state_mask->crop_path(L); - } - - std::list<edge2d>& crop_state::crop_loop(std::list<edge2d>& L) const - { - return crop_state_mask->crop_loop(L); - } - - crop_state& the_crop_box() - { - const pair M(EPIX_INFTY, EPIX_INFTY); - static crop_state* current_crop_box(new crop_state(mask_rectangle(-M,M))); - return *current_crop_box; - } -} // end of namespace |