comparison layer/TimeInstantLayer.h @ 374:64e84e5efb76 spectrogram-cache-rejig

* Merge from trunk

 
     virtual void drawStart(View *v, QMouseEvent *);
     virtual void drawDrag(View *v, QMouseEvent *);
     virtual void drawEnd(View *v, QMouseEvent *);
 
+    virtual void eraseStart(View *v, QMouseEvent *);
+    virtual void eraseDrag(View *v, QMouseEvent *);
+    virtual void eraseEnd(View *v, QMouseEvent *);
+
     virtual void editStart(View *v, QMouseEvent *);
     virtual void editDrag(View *v, QMouseEvent *);
     virtual void editEnd(View *v, QMouseEvent *);
 
     virtual bool editOpen(View *, QMouseEvent *);
 
     virtual void moveSelection(Selection s, size_t newStartFrame);
     virtual void resizeSelection(Selection s, Selection newSize);
     virtual void deleteSelection(Selection s);
 
-    virtual void copy(Selection s, Clipboard &to);
-    virtual bool paste(const Clipboard &from, int frameOffset,
+    virtual void copy(View *v, Selection s, Clipboard &to);
+    virtual bool paste(View *v, const Clipboard &from, int frameOffset,
                        bool interactive);
 
     virtual const Model *getModel() const { return m_model; }
     void setModel(SparseOneDimensionalModel *model);
 

 protected:
     SparseOneDimensionalModel::PointList getLocalPoints(View *v, int) const;
 
     virtual int getDefaultColourHint(bool dark, bool &impose);
 
+    bool clipboardAlignmentDiffers(View *v, const Clipboard &) const;
+
     SparseOneDimensionalModel *m_model;
     bool m_editing;
     SparseOneDimensionalModel::Point m_editingPoint;
     SparseOneDimensionalModel::EditCommand *m_editingCommand;
     PlotStyle m_plotStyle;