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/legend_tile.h |
Initial commit
Diffstat (limited to 'graphics/epix/legend_tile.h')
-rw-r--r-- | graphics/epix/legend_tile.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/graphics/epix/legend_tile.h b/graphics/epix/legend_tile.h new file mode 100644 index 0000000000..37c5f97440 --- /dev/null +++ b/graphics/epix/legend_tile.h @@ -0,0 +1,94 @@ +/* + * legend_tile.h -- ePiX screen implemenation for legends + * + * This file is part of ePiX, a C++ library for creating high-quality + * figures in LaTeX + * + * Version 1.2.1 + * Last Change: September 28, 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_LEGEND_TILE +#define EPIX_LEGEND_TILE +#include <string> + +#include "enums.h" + +#include "pairs.h" +#include "length.h" +#include "Color.h" + +#include "label_style.h" +#include "pen_data.h" + +#include "tile.h" + +namespace ePiX { + + class format; + class legend_item; + class affine; + class screen_mask; + + class legend_tile : public tile { + public: + legend_tile(const pair& here, const pair& offset, + epix_label_posn align, const label_state& style, + const pen_data& item_border, double key_size, double skip, + std::list<legend_item*> items); + + legend_tile(const legend_tile&); + legend_tile& operator= (const legend_tile&); + ~legend_tile(); + + legend_tile& map_by(const affine&); + legend_tile& crop_to(const screen_mask&); + + legend_tile* clone() const; + + bool is_empty() const; + + std::string print_to(const format&, const std::string&) const; + void add_to_pallet() const; + + private: + pair m_here; + pair m_offset; + + epix_label_posn m_align; + + label_state m_style; + + pen_data m_item_border; + + double m_key_size; // dims of key boxes in pt + double m_label_skip; // \hskip between box and item value + + std::list<legend_item*> m_items; + }; // end of class legend_tile + +} // end of namespace + +#endif /* EPIX_LEGEND_TILE */ |