class DocClipBase;
class Render;
class Transition;
+class Histogram;
class Vectorscope;
class Waveform;
class RGBParade;
QDockWidget *m_RGBParadeDock;
RGBParade *m_RGBParade;
+ QDockWidget *m_histogramDock;
+ Histogram *m_histogram;
+
QDockWidget *m_undoViewDock;
QUndoView *m_undoView;
QUndoGroup *m_commandStack;
void slotUnGroupClips();
void slotEditItemDuration();
void slotClipInProjectTree();
+ //void slotClipToProjectTree();
void slotSplitAudio();
void slotUpdateClipType(QAction *action);
void slotShowTimeline(bool show);