diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/epix/pen_data.h |
Initial commit
Diffstat (limited to 'graphics/epix/pen_data.h')
-rw-r--r-- | graphics/epix/pen_data.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/graphics/epix/pen_data.h b/graphics/epix/pen_data.h new file mode 100644 index 0000000000..643e7161fe --- /dev/null +++ b/graphics/epix/pen_data.h @@ -0,0 +1,82 @@ +/* + * pen_data.h -- Color and width + * + * This file is part of ePiX, a C++ library for creating high-quality + * figures in LaTeX + * + * Version 1.1.20 + * Last Change: September 19, 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 ePiX's concept of a pen (Color and length) + * + * This header is not part of epix.h. + */ +#ifndef EPIX_PEN_DATA +#define EPIX_PEN_DATA + +#include "Color.h" +#include "length.h" + +namespace ePiX { + + class Camera; + + class pen_data { + public: + // plain black + pen_data(const Color& col, const length& wid); + pen_data(const Color& col=Black()); + + // set + void color(const Color& col); + void width(const length& len); + + // get + Color color() const; + length width() const; + + bool operator== (const pen_data& pen) const; + bool operator!= (const pen_data& pen) const; + + pen_data seen_through(const Camera& cam) const; + + bool is_unset() const; + + private: + Color m_color; + length m_width; + }; // end of class pen_data + + + // undrawn + const pen_data& Xfine(); + +} // end of namespace + +#endif /* EPIX_PEN_DATA */ |