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gtk2_ardour
led.h
Go to the documentation of this file.
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/*
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Copyright (C) 2010 Paul Davis
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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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#ifndef __gtk2_ardour_led_h__
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#define __gtk2_ardour_led_h__
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#include <stdint.h>
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#include "
gtkmm2ext/cairo_widget.h
"
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class
LED
:
public
CairoWidget
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{
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public
:
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LED
();
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virtual
~LED
();
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void
set_diameter
(
float
);
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protected
:
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void
render
(cairo_t *, cairo_rectangle_t*);
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void
on_size_request
(Gtk::Requisition* req);
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void
on_realize
();
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private
:
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float
_diameter
;
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float
_red
;
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float
_green
;
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float
_blue
;
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bool
_fixed_diameter
;
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void
set_colors_from_style
();
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};
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#endif
/* __gtk2_ardour_led_h__ */
LED::on_realize
void on_realize()
Definition:
led.cc:125
LED::_green
float _green
Definition:
led.h:43
LED::set_colors_from_style
void set_colors_from_style()
Definition:
led.cc:143
LED::_fixed_diameter
bool _fixed_diameter
Definition:
led.h:45
CairoWidget
Definition:
cairo_widget.h:32
LED::_blue
float _blue
Definition:
led.h:44
LED::~LED
virtual ~LED()
Definition:
led.cc:40
LED::render
void render(cairo_t *, cairo_rectangle_t *)
Definition:
led.cc:45
LED
Definition:
led.h:27
LED::set_diameter
void set_diameter(float)
Definition:
led.cc:113
LED::_red
float _red
Definition:
led.h:42
LED::_diameter
float _diameter
Definition:
led.h:41
cairo_widget.h
LED::LED
LED()
Definition:
led.cc:31
LED::on_size_request
void on_size_request(Gtk::Requisition *req)
Definition:
led.cc:132
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