QPoint zoom() const;
double dar() const;
double projectDuration() const;
+ /** @brief Returns the project file xml. */
+ QDomDocument xmlSceneList(const QString &scene, const QStringList expandedFolders);
+ /** @brief Saves the project file xml to a file. */
bool saveSceneList(const QString &path, const QString &scene, const QStringList expandedFolders);
int tracksCount() const;
TrackInfo trackInfoAt(int ix) const;