Simple pass-through of <Ruby> tags in subtitles.

[libdcp.git] / src / subtitle_asset_internal.cc

diff --git a/src/subtitle_asset_internal.cc b/src/subtitle_asset_internal.cc
index bb67b45a83f333de0d2a9715c760535570631be8..99d8411b3614789d2812b26137d5a2c89c552626 100644 (file)
--- a/src/subtitle_asset_internal.cc
+++ b/src/subtitle_asset_internal.cc
@@ -223,6 +223,18 @@ order::Text::as_xml (xmlpp::Element* parent, Context& context) const
                e->set_attribute ("Direction", direction_to_string (_direction));
        }
 
+       for (auto const& ruby: _rubies) {
+               auto xml = e->add_child("Ruby");
+               xml->add_child("Rb")->add_child_text(ruby.base);
+               auto rt = xml->add_child("Rt");
+               rt->add_child_text(ruby.annotation);
+               rt->set_attribute("Size", dcp::raw_convert<string>(ruby.size, 6));
+               rt->set_attribute("Position", ruby.position == RubyPosition::BEFORE ? "before" : "after");
+               rt->set_attribute("Offset", dcp::raw_convert<string>(ruby.offset, 6));
+               rt->set_attribute("Spacing", dcp::raw_convert<string>(ruby.spacing, 6));
+               rt->set_attribute("AspectAdjust", dcp::raw_convert<string>(ruby.aspect_adjust, 6));
+       }
+
        return e;
 }