diff options
Diffstat (limited to 'graphics/epix/utils.h')
-rw-r--r-- | graphics/epix/utils.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/graphics/epix/utils.h b/graphics/epix/utils.h new file mode 100644 index 0000000000..018efcdfca --- /dev/null +++ b/graphics/epix/utils.h @@ -0,0 +1,56 @@ +/* + * utils.h -- global utility functions for ePiX + * + * This file is part of ePiX, a C++ library for creating high-quality + * figures in LaTeX + * + * Version 1.1.18 + * Last Change: September 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 + */ + +#ifndef EPIX_UTILS +#define EPIX_UTILS + +#include <string> + +namespace ePiX { + + const std::string epix_version(); + + double truncate(double); // return 0 if fabs(arg) < epsilon + + // print GMT string for file header + std::string date_and_time(); + + // remove everything from arg except chars in srch + std::string get_chars(std::string arg, const std::string& srch); + + // Use break to split arg into lines of at most FILE_WIDTH characters, + // return mangled copy of arg + std::string break_lines(std::string arg, const std::string& break_str); +} +#endif /* EPIX_UTILS */ |