/*
- Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
#include "rgba.h"
#include "warnings.h"
DCPOMATIC_DISABLE_WARNINGS
DCPOMATIC_ENABLE_WARNINGS
#include <boost/lexical_cast.hpp>
+
using std::string;
using boost::lexical_cast;
+
RGBA::RGBA (cxml::ConstNodePtr node)
{
- r = node->number_child<int> ("R");
- g = node->number_child<int> ("G");
- b = node->number_child<int> ("B");
- a = node->number_child<int> ("A");
+ r = node->number_child<int>("R");
+ g = node->number_child<int>("G");
+ b = node->number_child<int>("B");
+ a = node->number_child<int>("A");
}
+
void
RGBA::as_xml (xmlpp::Node* parent) const
{
- parent->add_child("R")->add_child_text (lexical_cast<string> (int (r)));
- parent->add_child("G")->add_child_text (lexical_cast<string> (int (g)));
- parent->add_child("B")->add_child_text (lexical_cast<string> (int (b)));
- parent->add_child("A")->add_child_text (lexical_cast<string> (int (a)));
+ parent->add_child("R")->add_child_text(lexical_cast<string>(int(r)));
+ parent->add_child("G")->add_child_text(lexical_cast<string>(int(g)));
+ parent->add_child("B")->add_child_text(lexical_cast<string>(int(b)));
+ parent->add_child("A")->add_child_text(lexical_cast<string>(int(a)));
}
+
bool
RGBA::operator< (RGBA const & other) const
{