class DocClipBase;
class Render;
class Transition;
+class Levels;
class Vectorscope;
class Waveform;
class RGBParade;
QDockWidget *m_RGBParadeDock;
RGBParade *m_RGBParade;
+ QDockWidget *m_levelsDock;
+ Levels *m_levels;
+
QDockWidget *m_undoViewDock;
QUndoView *m_undoView;
QUndoGroup *m_commandStack;