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livetrax/gtk2_ardour/livetrax_tc_widget.h

41 lines
1.3 KiB
C++

/*
* Copyright (C) 2024 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __gtk2_ardour_livetrax_tc_widget_h__
#define __gtk2_ardour_livetrax_tc_widget_h__
#include "gtkmm2ext/cairo_widget.h"
class LiveTraxTCWidget : public CairoWidget
{
public:
LiveTraxTCWidget ();
bool on_button_release_event (GdkEventButton*);
void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
void parameter_changed (std::string const &);
void on_size_request (Gtk::Requisition*);
private:
double bg_r, bg_g, bg_b, bg_a;
double fg_r, fg_g, fg_b, fg_a;
double txt_r, txt_g, txt_b, txt_a;
};
#endif /* __gtk2_ardour_livetrax_tc_widget_h__ */