ticksCtrlInterface.h

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#ifndef TICKS_CTRL_INTERFACE_H
#define TICKS_CTRL_INTERFACE_H

class CoordinateCtrl;


class TicksCtrlInterface {
  void adjustChildCrdsTicks(TicksCtrlInterface* root, long hostDiff,
                            CoordinateCtrl* subRoot);

protected:

  class ticksInfo_t {
  public:
    ticksInfo_t(void) : tryTimes_shift(1) {}
    ~ticksInfo_t(void) {}
    long setDiff;               
    long moduleDiff;            
    int tryTimes_shift;         
  };

  virtual unsigned long getHostTicks(void) = 0;

  virtual unsigned long getModuleTicks(unsigned long rawTicks);

  virtual ticksInfo_t& getTicksInfo(void) = 0;

  virtual void beginTimeAdjust(void) = 0;

  virtual unsigned long getModuleRawTicks(void) = 0;

  virtual void endTimeAdjust(void) = 0;

 public:
  virtual ~TicksCtrlInterface(void) {}

  unsigned long getModuleTicks(void);

  virtual void adjustOwnTicks(unsigned long setTicks);

  void adjustSubTreeTicks(unsigned long setTicks);
};

#endif /* !TICKS_CTRL_INTERFACE_H */