2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "dcpomatic_assert.h"
22 #include "raw_convert.h"
23 #include <libxml++/libxml++.h>
24 #include <libcxml/cxml.h>
29 using boost::shared_ptr;
31 bool operator== (Crop const & a, Crop const & b)
33 return (a.left == b.left && a.right == b.right && a.top == b.top && a.bottom == b.bottom);
36 bool operator!= (Crop const & a, Crop const & b)
41 /** @param r Resolution.
42 * @return Untranslated string representation.
45 resolution_to_string (Resolution r)
54 DCPOMATIC_ASSERT (false);
60 string_to_resolution (string s)
70 DCPOMATIC_ASSERT (false);
74 Crop::Crop (shared_ptr<cxml::Node> node)
76 left = node->number_child<int> ("LeftCrop");
77 right = node->number_child<int> ("RightCrop");
78 top = node->number_child<int> ("TopCrop");
79 bottom = node->number_child<int> ("BottomCrop");
83 Crop::as_xml (xmlpp::Node* node) const
85 node->add_child("LeftCrop")->add_child_text (raw_convert<string> (left));
86 node->add_child("RightCrop")->add_child_text (raw_convert<string> (right));
87 node->add_child("TopCrop")->add_child_text (raw_convert<string> (top));
88 node->add_child("BottomCrop")->add_child_text (raw_convert<string> (bottom));