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author | Norbert Preining <norbert@preining.info> | 2020-06-13 03:02:55 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2020-06-13 03:02:55 +0000 |
commit | 2d0067edb74f15b431d7a1e3a42b4f525986cef0 (patch) | |
tree | 06198722777ad0af165eb45b12960c56b226b0cf /graphics/epix/active_screen.h | |
parent | c2fde990c352049f8aa6bc9629fee95bad518cde (diff) |
CTAN sync 202006130302
Diffstat (limited to 'graphics/epix/active_screen.h')
-rw-r--r-- | graphics/epix/active_screen.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/graphics/epix/active_screen.h b/graphics/epix/active_screen.h deleted file mode 100644 index 79bb909063..0000000000 --- a/graphics/epix/active_screen.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * active_screen.h -- ePiX screen_broker class - * - * This file is part of ePiX, a C++ library for creating high-quality - * figures in LaTeX - * - * Version 1.1.11 - * Last Change: August 15, 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 - */ - -/* - * A screen_broker is a simple stack of screen*, permitting client code - * to activate a screen then restore the state later. No attempt is made - * to handle concurrent threads, but the global "deactivate" function - * in picture.h prints a warning if its argument is not active. - */ -#ifndef EPIX_ACTIVE_SCREEN -#define EPIX_ACTIVE_SCREEN - -#include <list> - -namespace ePiX { - - class screen; - - class screen_broker { - public: - screen_broker(); - - // no need for destructor; we don't manage resources - - screen* active() const; - void push(screen&); - screen* pop(); - - private: - std::list<screen*> m_screens; - - // forbid copying - screen_broker(const screen_broker&); - screen_broker& operator= (const screen_broker&); - }; - - screen_broker& the_screen_stack(); - screen* active_screen(); -} // end of namespace - -#endif /* EPIX_ACTIVE_SCREEN */ |