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Diffstat (limited to 'libs/canvas/canvas/layout.h')
-rw-r--r-- | libs/canvas/canvas/layout.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/libs/canvas/canvas/layout.h b/libs/canvas/canvas/layout.h new file mode 100644 index 0000000000..8b82b0f635 --- /dev/null +++ b/libs/canvas/canvas/layout.h @@ -0,0 +1,43 @@ +/* + Copyright (C) 2011-2014 Paul Davis + Original 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_LAYOUT_H__ +#define __CANVAS_LAYOUT_H__ + +#include "canvas/container.h" + +namespace ArdourCanvas +{ + +/** a Layout is a container item that renders all of its children at fixed + * positions which they control. + */ +class LIBCANVAS_API Layout : public Container +{ +public: + Layout (Canvas *); + Layout (Item *); + Layout (Item*, Duple const & position); + + void render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const; +}; + +} + +#endif |