Pass fonts from content around as FontData.

[dcpomatic.git] / src / lib / string_text_file_decoder.cc

diff --git a/src/lib/string_text_file_decoder.cc b/src/lib/string_text_file_decoder.cc
index 4cf34a3a94c31ace9c56d4ba4547587cd2ceab58..691734d7bbf11d1d218efa139dc3eb01b44c6e2d 100644 (file)
--- a/src/lib/string_text_file_decoder.cc
+++ b/src/lib/string_text_file_decoder.cc
@@ -89,3 +89,17 @@ StringTextFileDecoder::content_time_period (sub::Subtitle s) const
                ContentTime::from_seconds (s.to.all_as_seconds())
                );
 }
+
+
+vector<FontData>
+StringTextFileDecoder::fonts () const
+{
+       vector<FontData> data;
+       BOOST_FOREACH (shared_ptr<TextDecoder> i, text) {
+               BOOST_FOREACH (shared_ptr<Font> j, i->content()->fonts()) {
+                       data.push_back (FontData(j));
+               }
+       }
+       return data;
+}
+