2 Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
23 #include <dcp/raw_convert.h>
24 #include <dcp/warnings.h>
25 LIBDCP_DISABLE_WARNINGS
26 #include <libxml++/libxml++.h>
27 LIBDCP_ENABLE_WARNINGS
30 using std::shared_ptr;
32 using dcp::raw_convert;
35 Crop::Crop(shared_ptr<cxml::Node> node)
37 left = node->number_child<int>("LeftCrop");
38 right = node->number_child<int>("RightCrop");
39 top = node->number_child<int>("TopCrop");
40 bottom = node->number_child<int>("BottomCrop");
45 Crop::as_xml(xmlpp::Node* node) const
47 node->add_child("LeftCrop")->add_child_text(raw_convert<string>(left));
48 node->add_child("RightCrop")->add_child_text(raw_convert<string>(right));
49 node->add_child("TopCrop")->add_child_text(raw_convert<string>(top));
50 node->add_child("BottomCrop")->add_child_text(raw_convert<string>(bottom));
54 bool operator==(Crop const & a, Crop const & b)
56 return (a.left == b.left && a.right == b.right && a.top == b.top && a.bottom == b.bottom);
60 bool operator!=(Crop const & a, Crop const & b)