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Diffstat (limited to 'graphics/epix/pst.h')
-rw-r--r-- | graphics/epix/pst.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/graphics/epix/pst.h b/graphics/epix/pst.h new file mode 100644 index 0000000000..342bce9573 --- /dev/null +++ b/graphics/epix/pst.h @@ -0,0 +1,124 @@ +/* + * pst.h -- ePiX's pstricks output format + * + * This file is part of ePiX, a C++ library for creating high-quality + * figures in LaTeX + * + * Version 1.1.15 + * Last Change: September 07, 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_PST +#define EPIX_PST + +#include <string> +#include <list> +#include <set> + +#include "Color.h" +#include "length.h" + +#include "edge_data.h" +#include "format.h" + +namespace ePiX { + + class path_state; + class pen_data; + + class pst : public format { + public: + pst(); + + pst* clone() const; + + std::string print_fill(const std::list<edge2d>& edges, + const pair& offset, + const Color& fill, + const pen_data& line, + const std::string& len) const; + + std::string print_line(const std::list<edge2d>& edges, + const pair& offset, + const pen_data& line, + const pen_data& base, + const path_state& style, + const std::string& len) const; + + + // model, name, densities + std::string print_color(const std::string&, const std::string&, + double, double, + double) const; + + std::string print_color(const std::string&, const std::string&, + double, double, + double, double) const; + + + // output file comment + std::string print_comment(const std::string&) const; + + std::string print_verbatim(const std::string&) const; + + void reset_state() const; + + private: + mutable Color m_fill; + mutable Color m_line; + mutable Color m_base; + + mutable length m_lwidth; + mutable length m_bwidth; + + // start, end pspicture, set unit and default linewidth + std::string start_picture(const pair&, const pair&) const; + std::string end_picture() const; + + std::string set_unitlength(const std::string& len) const; + + std::string usepackages() const; + + // string argument for passing attributes local to this path/loop + std::string start_open_path(const std::string&) const; + std::string end_open_path(const std::string&) const; + + std::string start_closed_path(const std::string&) const; + std::string end_closed_path(const std::string&) const; + + // print declarations to set state of output format + std::string set_fill_state(const Color&) const; + std::string set_pen_state(const pen_data&) const; + + // place a LaTeX box of width zero (containing string) at location (pair) + std::string put_box(const pair&, const std::string&) const; + + std::string print_circle_marker(const pair& here, double diam, + bool fill, const Color& color, + const std::string& len) const; + }; // end of class pst +} // end of namespace + +#endif /* EPIX_PST */ |