diff options
Diffstat (limited to 'src/lib/subtitle_content.h')
| -rw-r--r-- | src/lib/subtitle_content.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/subtitle_content.h b/src/lib/subtitle_content.h index 1425c33cd..29634f95a 100644 --- a/src/lib/subtitle_content.h +++ b/src/lib/subtitle_content.h @@ -31,6 +31,12 @@ public: static int const SUBTITLE_USE; }; +/** @class SubtitleContent + * @brief Parent for content which has the potential to include subtitles. + * + * Although inheriting from this class indicates that the content could + * have subtitles, it may not. ::has_subtitles() will tell you. + */ class SubtitleContent : public virtual Content { public: @@ -42,6 +48,8 @@ public: void as_xml (xmlpp::Node *) const; std::string identifier () const; + virtual bool has_subtitles () const = 0; + void set_subtitle_use (bool); void set_subtitle_x_offset (double); void set_subtitle_y_offset (double); |