/*
- Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2023 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
#ifndef DCPOMATIC_FONT_H
#define DCPOMATIC_FONT_H
-#include "font_files.h"
+
+#include <dcp/array_data.h>
#include <libcxml/cxml.h>
#include <boost/optional.hpp>
#include <boost/signals2.hpp>
#include <boost/filesystem.hpp>
#include <string>
+
+namespace dcpomatic {
+
+
class Font
{
public:
- Font (std::string id)
+ explicit Font (std::string id)
: _id (id) {}
- Font (cxml::NodePtr node);
+ explicit Font (cxml::NodePtr node);
+
+ Font (std::string id, boost::filesystem::path file)
+ : _id (id)
+ {
+ _content.file = file;
+ }
+
+ Font (std::string id, dcp::ArrayData data)
+ : _id (id)
+ {
+ _content.data = data;
+ }
+
+ Font(Font const& other);
+ Font& operator=(Font const& other);
void as_xml (xmlpp::Node* node);
return _id;
}
- boost::optional<boost::filesystem::path> file (FontFiles::Variant variant) const {
- return _files.get (variant);
+ void set_id (std::string id) {
+ _id = id;
}
- void set_file (FontFiles::Variant variant, boost::filesystem::path file) {
- _files.set (variant, file);
- Changed ();
+ boost::optional<boost::filesystem::path> file () const {
+ return _content.file;
}
- FontFiles files () const {
- return _files;
+ void set_file (boost::filesystem::path file) {
+ _content.file = file;
+ Changed ();
}
- void set_files (FontFiles files) {
- _files = files;
- Changed ();
+ /** @return the data set passed to the dcp::ArrayData constructor,
+ * otherwise the contents of _file, otherwise boost::none.
+ */
+ boost::optional<dcp::ArrayData> data() const;
+
+ /** The actual TTF/OTF font data, as either a filename or the raw data itself */
+ struct Content
+ {
+ boost::optional<dcp::ArrayData> data;
+ boost::optional<boost::filesystem::path> file;
+ };
+
+ Content content() const {
+ return _content;
}
boost::signals2::signal<void()> Changed;
private:
- /** Font ID, used to describe it in the subtitle content */
+ /** Font ID, used to describe it in the subtitle content; could be either a
+ * font family name or an ID from some DCP font XML.
+ */
std::string _id;
- FontFiles _files;
+ Content _content;
};
+
bool operator!= (Font const & a, Font const & b);
bool operator== (Font const & a, Font const & b);
+
+}
+
#endif