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69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/*
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Copyright (C) 2011-2013 Paul Davis
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Author: Carl Hetherington <cth@carlh.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#pragma once
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#include <cairomm/pattern.h>
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#include "canvas/visibility.h"
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#include "canvas/rectangle.h"
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#include "canvas/types.h"
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namespace Pango {
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class FontDescription;
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}
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namespace ArdourCanvas
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{
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class Text;
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class LIBCANVAS_API Button : public Rectangle
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{
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public:
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Button (Canvas*, double width, double height, Pango::FontDescription const &);
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Button (Item*, double width, double height, Pango::FontDescription const &);
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Button (Canvas*, std::string const &, Pango::FontDescription const &);
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Button (Item*, std::string const &, Pango::FontDescription const &);
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void render (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
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void compute_bounding_box () const;
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void set_label (std::string const &);
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std::string label() const;
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Text* text() const { return _label; }
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void set_size (double w, double h);
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void set_highlight (bool);
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private:
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double width;
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double height;
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Text* _label;
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bool prelight;
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bool highlight;
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bool clicking;
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Gtkmm2ext::HSV color;
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bool event_handler (GdkEvent*);
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void init ();
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};
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}
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