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Diffstat (limited to 'libs/canvas/canvas/fill.h')
-rw-r--r-- | libs/canvas/canvas/fill.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libs/canvas/canvas/fill.h b/libs/canvas/canvas/fill.h new file mode 100644 index 0000000000..f52260c571 --- /dev/null +++ b/libs/canvas/canvas/fill.h @@ -0,0 +1,61 @@ +/* + Copyright (C) 2011-2013 Paul Davis + Author: Carl Hetherington <cth@carlh.net> + + This program 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. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __CANVAS_FILL_H__ +#define __CANVAS_FILL_H__ + +#include <vector> +#include <stdint.h> +#include "canvas/item.h" + +namespace ArdourCanvas { + +class Fill : virtual public Item +{ +public: + Fill (Group *); + + virtual void set_fill_color (Color); + virtual void set_fill (bool); + + Color fill_color () const { + return _fill_color; + } + + bool fill () const { + return _fill; + } + + typedef std::vector<std::pair<double,Color> > StopList; + + void set_gradient (StopList const & stops, bool is_vertical); + +protected: + void setup_fill_context (Cairo::RefPtr<Cairo::Context>) const; + void setup_gradient_context (Cairo::RefPtr<Cairo::Context>, Rect const &, Duple const &) const; + + Color _fill_color; + bool _fill; + StopList _stops; + bool _vertical_gradient; +}; + +} + +#endif |