CIccOpDefRotateLeft Class Reference

Inheritance diagram for CIccOpDefRotateLeft:

Collaboration diagram for CIccOpDefRotateLeft:

Public Member Functions
virtual int	ArgsPushed (CIccMpeCalculator *pCalc, SIccCalcOp &op)
virtual int	ArgsUsed (CIccMpeCalculator *pCalc, SIccCalcOp &op)
virtual void	Describe (SIccCalcOp &op, std::string &desc, int nVerboseness)
virtual bool	Exec (SIccCalcOp *op, SIccOpState &os)
virtual bool	IsValid (CIccMpeCalculator *pCalc, SIccCalcOp &op)

Detailed Description

Member Function Documentation

ArgsPushed()

virtual int IIccOpDef::ArgsPushed ( CIccMpeCalculator *  pCalc, SIccCalcOp &  op  )

inlinevirtualinherited

{ return op.ArgsPushed(pCalc);}

References SIccCalcOp::ArgsPushed().

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ArgsUsed()

virtual int IIccOpDef::ArgsUsed ( CIccMpeCalculator *  pCalc, SIccCalcOp &  op  )

inlinevirtualinherited

{ return op.ArgsUsed(pCalc);}

References SIccCalcOp::ArgsUsed().

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Describe()

virtual void IIccOpDef::Describe ( SIccCalcOp &  op, std::string &  desc, int  nVerboseness  )

inlinevirtualinherited

{op.Describe(desc, nVerboseness);}

References SIccCalcOp::Describe().

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Exec()

virtual bool CIccOpDefRotateLeft::Exec ( SIccCalcOp *  op, SIccOpState &  os  )

inlinevirtual

Reimplemented from IIccOpDef.

  {
    int nCopy = op->data.select.v1+1;
    int nPos = op->data.select.v2+1;
 
    if (nCopy) {
      int next = nPos;
      if (os.pScratch->size()<(size_t)nCopy)
        os.pScratch->resize(nCopy);
 
      icFloatNumber *copyList = &(*os.pScratch)[0];
 
      OsPopArgs(copyList, nCopy);
 
      int j;
      for (j=0; j<nCopy; j++) {
        OsPushArg(copyList[(j+next)%nCopy]);
      }
    }
    return true;
  }

References SIccOpState::pScratch.

IsValid()

virtual bool IIccOpDef::IsValid ( CIccMpeCalculator *  pCalc, SIccCalcOp &  op  )

inlinevirtualinherited

Reimplemented in CIccOpDefInvalid.

{ return op.IsValidOp(pCalc); }

References SIccCalcOp::IsValidOp().

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The documentation for this class was generated from the following file:

• IccProfLib/IccMpeCalc.cpp