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/mask_rectangle.h |
Initial commit
Diffstat (limited to 'graphics/epix/mask_rectangle.h')
-rw-r--r-- | graphics/epix/mask_rectangle.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/graphics/epix/mask_rectangle.h b/graphics/epix/mask_rectangle.h new file mode 100644 index 0000000000..13d23e4f28 --- /dev/null +++ b/graphics/epix/mask_rectangle.h @@ -0,0 +1,89 @@ +/* + * mask_rectangle.h -- ePiX:: rectangular screen_mask for cropping + * + * This file is part of ePiX, a C++ library for creating high-quality + * figures in LaTeX + * + * Version 1.1.15 + * Last Change: September 05, 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_MASK_RECTANGLE +#define EPIX_MASK_RECTANGLE + +#include <list> +#include <string> + +#include "edge_data.h" +#include "screen_mask.h" + +namespace ePiX { + + class pair; + + class Color; + + class length; + class pen_fill; + class pen_line; + + class mask_rectangle : public screen_mask { + public: + // mask_rectangle() { } + mask_rectangle(const pair& arg1, const pair& arg2); + + mask_rectangle* clone() const; + double h_min() const; + double h_max() const; + double h_size() const; + double h_avg() const; + + double v_min() const; + double v_max() const; + double v_size() const; + double v_avg() const; + + bool crops(const pair& arg) const; // false if arg visible + std::list<edge2d>& crop_path(std::list<edge2d>&) const; + std::list<edge2d>& crop_loop(std::list<edge2d>&) const; + + pen_line border(const Color&, const length&) const; + pen_fill backing(const Color&) const; + + pen_line border() const; + pen_fill backing() const; + + private: + double m_hmin, m_hmax; + double m_vmin, m_vmax; + + std::list<edge2d> m_border; + }; // end of class mask_rectangle + +} // end of namespace + +#endif /* EPIX_MASK_RECTANGLE */ |