Rather hacky support for burnt subtitle Z-position in 3D (#1359).

[dcpomatic.git] / src / lib / text_content.h

diff --git a/src/lib/text_content.h b/src/lib/text_content.h
index 7c060cd482afb76fa3bdd152bb8dd178c4d2350f..bfa33e8dfe53d1d8a7f53d0dec61b55455ba40ee 100644 (file)
--- a/src/lib/text_content.h
+++ b/src/lib/text_content.h
@@ -49,6 +49,7 @@ public:
        static int const EFFECT;
        static int const EFFECT_COLOUR;
        static int const LINE_SPACING;
+       static int const Z_POSITION;
        static int const FADE_IN;
        static int const FADE_OUT;
        static int const OUTLINE_WIDTH;
@@ -93,6 +94,7 @@ public:
        void set_effect_colour (dcp::Colour);
        void unset_effect_colour ();
        void set_line_spacing (double s);
+       void set_z_position (int z);
        void set_fade_in (dcpomatic::ContentTime);
        void unset_fade_in ();
        void set_fade_out (dcpomatic::ContentTime);
@@ -159,6 +161,11 @@ public:
                return _line_spacing;
        }
 
+       int z_position () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _z_position;
+       }
+
        boost::optional<dcpomatic::ContentTime> fade_in () const {
                boost::mutex::scoped_lock lm (_mutex);
                return _fade_in;
@@ -230,6 +237,7 @@ private:
        boost::optional<dcp::Colour> _effect_colour;
        /** scaling factor for line spacing; 1 is "standard", < 1 is closer together, > 1 is further apart */
        double _line_spacing;
+       int _z_position = 0;
        boost::optional<dcpomatic::ContentTime> _fade_in;
        boost::optional<dcpomatic::ContentTime> _fade_out;
        int _outline_width;