2 Copyright (C) 2014-2015 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 <libxml++/libxml++.h>
23 #include <boost/foreach.hpp>
27 static char const * names[] = {
33 Font::Font (cxml::NodePtr node)
34 : _id (node->string_child ("Id"))
36 DCPOMATIC_ASSERT (FontFiles::VARIANTS == 3);
38 BOOST_FOREACH (cxml::NodePtr i, node->node_children ("File")) {
39 string variant = i->optional_string_attribute("Variant").get_value_or ("Normal");
40 for (int j = 0; j < FontFiles::VARIANTS; ++j) {
41 if (variant == names[j]) {
42 _files.set (static_cast<FontFiles::Variant>(j), i->content());
49 Font::as_xml (xmlpp::Node* node)
51 DCPOMATIC_ASSERT (FontFiles::VARIANTS == 3);
53 node->add_child("Id")->add_child_text (_id);
54 for (int i = 0; i < FontFiles::VARIANTS; ++i) {
55 if (_files.get(static_cast<FontFiles::Variant>(i))) {
56 xmlpp::Element* e = node->add_child ("File");
57 e->set_attribute ("Variant", names[i]);
58 e->add_child_text (_files.get(static_cast<FontFiles::Variant>(i)).get().string ());
65 operator== (Font const & a, Font const & b)
67 if (a.id() != b.id()) {
71 for (int i = 0; i < FontFiles::VARIANTS; ++i) {
72 if (a.file(static_cast<FontFiles::Variant>(i)) != b.file(static_cast<FontFiles::Variant>(i))) {
81 operator!= (Font const & a, Font const & b)