Mode.h

#include "../painter/MyQPainter.h"
#include "../painter/Zoom.h"
#include "../ui/ScreenView.h"
#ifndef MODE_H
#define MODE_H
#include <qwidget.h>
#include "../MS/MusicSymbol.h"
#include "../MS/MusicSymbolFactory.h"
class Mode
{
protected:
  ScreenView * screenView;
public:
  Mode (ScreenView *);
  virtual void mousePressEvent (QMouseEvent *);
  virtual void mouseReleaseEvent (QMouseEvent *);
  virtual void mouseMoveEvent (QMouseEvent *);
};
class ModeZoom:public Mode
{
  bool grabbing;                // TRUE if qmag is currently grabbing
  int grabx, graby, grabbx, grabby;
  int oldrectx, oldrecty;
public:
    ModeZoom (ScreenView *);
  void mousePressEvent (QMouseEvent *);
  void mouseReleaseEvent (QMouseEvent *);
  void mouseMoveEvent (QMouseEvent *);
};
class ModeDrop:public Mode
{
  MusicSymbol *grabbedMusicSymbol;
public:
    MusicSymbolFactory factory;
    ModeDrop (ScreenView *, QString);
  void mousePressEvent (QMouseEvent *);
  void mouseReleaseEvent (QMouseEvent *);
  void mouseMoveEvent (QMouseEvent *);
};

#endif

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