Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  */
       9             : 
      10             : #ifndef FORMULA_VECTORTOKEN_HXX
      11             : #define FORMULA_VECTORTOKEN_HXX
      12             : 
      13             : #include "formula/token.hxx"
      14             : 
      15             : namespace formula {
      16             : 
      17             : /**
      18             :  * This token represents a single cell reference in a vectorized formula
      19             :  * calculation context.
      20             :  */
      21           0 : class FORMULA_DLLPUBLIC SingleVectorRefToken : public FormulaToken
      22             : {
      23             :     const double* mpArray;
      24             :     size_t mnArrayLength;
      25             : 
      26             : public:
      27             :     SingleVectorRefToken( const double* pArray, size_t nLength );
      28             : 
      29             :     virtual FormulaToken* Clone() const;
      30             : 
      31             :     const double* GetArray() const;
      32             :     size_t GetArrayLength() const;
      33             : };
      34             : 
      35             : /**
      36             :  * This token represents a range reference in a vectorized formula
      37             :  * calculation context.
      38             :  */
      39           0 : class FORMULA_DLLPUBLIC DoubleVectorRefToken : public FormulaToken
      40             : {
      41             :     std::vector<const double*> maArrays;
      42             : 
      43             :     size_t mnArrayLength; /// length of all arrays.
      44             :     size_t mnRefRowSize; /// original reference row size. The row size may
      45             :                          /// change as it goes down the array if either the
      46             :                          /// stard or end position is fixed.
      47             : 
      48             :     bool mbStartFixed:1; /// whether or not the start row position is absolute.
      49             :     bool mbEndFixed:1; /// whether or not the end row position is absolute.
      50             : 
      51             : public:
      52             :     DoubleVectorRefToken(
      53             :         const std::vector<const double*>& rArrays, size_t nArrayLength, size_t nRefRowSize, bool bStartFixed, bool bEndFixed );
      54             : 
      55             :     virtual FormulaToken* Clone() const;
      56             : 
      57             :     const std::vector<const double*>& GetArrays() const;
      58             :     size_t GetArrayLength() const;
      59             :     size_t GetRefRowSize() const;
      60             :     bool IsStartFixed() const;
      61             :     bool IsEndFixed() const;
      62             : };
      63             : 
      64             : }
      65             : 
      66             : #endif
      67             : 
      68             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */