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/*
Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DCPOMATIC_RGBA_H
#define DCPOMATIC_RGBA_H
#include <libcxml/cxml.h>
#include <stdint.h>
/** @class RGBA
* @brief A 32-bit RGBA colour.
*/
class RGBA
{
public:
RGBA () {}
RGBA (uint8_t r_, uint8_t g_, uint8_t b_, uint8_t a_)
: r (r_)
, g (g_)
, b (b_)
, a (a_)
{}
explicit RGBA (cxml::ConstNodePtr node);
void as_xml(xmlpp::Element* parent) const;
uint8_t r = 0;
uint8_t g = 0;
uint8_t b = 0;
uint8_t a = 0;
bool operator< (RGBA const & other) const;
};
#endif
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