diff options
Diffstat (limited to 'src/lib/subtitle_content.h')
| -rw-r--r-- | src/lib/subtitle_content.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/lib/subtitle_content.h b/src/lib/subtitle_content.h index 388637688..57f5eb950 100644 --- a/src/lib/subtitle_content.h +++ b/src/lib/subtitle_content.h @@ -28,21 +28,38 @@ public: static int const SUBTITLE_X_OFFSET; static int const SUBTITLE_Y_OFFSET; static int const SUBTITLE_SCALE; + static int const USE_SUBTITLES; }; +/** @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: + SubtitleContent (boost::shared_ptr<const Film>); SubtitleContent (boost::shared_ptr<const Film>, boost::filesystem::path); - SubtitleContent (boost::shared_ptr<const Film>, boost::shared_ptr<const cxml::Node>, int version); + SubtitleContent (boost::shared_ptr<const Film>, cxml::ConstNodePtr, int version); SubtitleContent (boost::shared_ptr<const Film>, std::vector<boost::shared_ptr<Content> >); - + void as_xml (xmlpp::Node *) const; + std::string identifier () const; + + virtual bool has_subtitles () const = 0; + void set_use_subtitles (bool); void set_subtitle_x_offset (double); void set_subtitle_y_offset (double); void set_subtitle_scale (double); + bool use_subtitles () const { + boost::mutex::scoped_lock lm (_mutex); + return _use_subtitles; + } + double subtitle_x_offset () const { boost::mutex::scoped_lock lm (_mutex); return _subtitle_x_offset; @@ -57,10 +74,11 @@ public: boost::mutex::scoped_lock lm (_mutex); return _subtitle_scale; } - + private: friend class ffmpeg_pts_offset_test; + bool _use_subtitles; /** x offset for placing subtitles, as a proportion of the container width; * +ve is further right, -ve is further left. */ |