fix baseline build (old cairo) - 'cairo_rectangle_int_t' does not name a type
[LibreOffice.git] / sc / source / core / inc / jumpmatrix.hxx
blob62b6a58e05aa056384582e9683ca81b7d49dd092
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #ifndef INCLUDED_SC_SOURCE_CORE_INC_JUMPMATRIX_HXX
21 #define INCLUDED_SC_SOURCE_CORE_INC_JUMPMATRIX_HXX
23 #include <formula/token.hxx>
24 #include <formula/errorcodes.hxx>
25 #include <vector>
26 #include "types.hxx"
27 #include "address.hxx"
29 typedef ::std::vector< formula::FormulaToken*> ScTokenVec;
31 struct ScJumpMatrixEntry
33 double fBool; // 0:= false 1:= true also if no-path
34 // other values may contain error conditions like NAN and INF
35 short nStart; // start of path (actually start-1, see formula::FormulaTokenIterator)
36 short nNext; // next after path
37 // jump path exists if nStart != nNext, else no path
38 short nStop; // optional stop of path (nPC < nStop)
40 void SetJump( double fBoolP, short nStartP, short nNextP, short nStopP )
42 fBool = fBoolP;
43 nStart = nStartP;
44 nNext = nNextP;
45 nStop = nStopP;
47 void GetJump( double& rBool, short& rStart, short& rNext, short& rStop )
49 rBool = fBool;
50 rStart = nStart;
51 rNext = nNext;
52 rStop = nStop;
56 class ScJumpMatrix
58 ScJumpMatrixEntry* pJump; // the jumps
59 ScMatrixRef pMat; // the results
60 ScTokenVec* pParams; // parameter stack
61 SCSIZE nCols;
62 SCSIZE nRows;
63 SCSIZE nCurCol;
64 SCSIZE nCurRow;
65 SCSIZE nResMatCols;
66 SCSIZE nResMatRows;
67 bool bStarted;
69 // Buffer result ranges to be able to set a range of identically typed
70 // values at the result matrix in order to avoid multiple shrinks and
71 // growths of multi_type_vector segments, which is a major performance
72 // bottleneck, see fdo#72929
73 ::std::vector< svl::SharedString > mvBufferStrings;
74 ::std::vector< double > mvBufferDoubles;
75 SCSIZE mnBufferCol;
76 SCSIZE mnBufferRowStart;
77 SCSIZE mnBufferEmptyCount;
78 SCSIZE mnBufferEmptyPathCount;
80 enum BufferType
82 BUFFER_NONE,
83 BUFFER_DOUBLE,
84 BUFFER_STRING,
85 BUFFER_EMPTY,
86 BUFFER_EMPTYPATH
89 /** Flush different types or non-consecutive buffers. */
90 void FlushBufferOtherThan( BufferType eType, SCSIZE nC, SCSIZE nR );
92 ScJumpMatrix( const ScJumpMatrix& ) SAL_DELETED_FUNCTION;
93 ScJumpMatrix& operator=( const ScJumpMatrix& ) SAL_DELETED_FUNCTION;
95 public:
96 ScJumpMatrix( SCSIZE nColsP, SCSIZE nRowsP );
97 ~ScJumpMatrix();
98 void GetDimensions( SCSIZE& rCols, SCSIZE& rRows ) const;
99 void SetJump( SCSIZE nCol, SCSIZE nRow, double fBool, short nStart, short nNext, short nStop = SHRT_MAX );
100 void GetJump( SCSIZE nCol, SCSIZE nRow, double& rBool, short& rStart, short& rNext, short& rStop ) const;
101 void SetAllJumps( double fBool, short nStart, short nNext, short nStop = SHRT_MAX );
102 void SetJumpParameters( ScTokenVec* p );
103 const ScTokenVec* GetJumpParameters() const { return pParams;}
104 bool HasResultMatrix() const;
105 ScMatrix* GetResultMatrix(); ///< also applies pending buffered values
106 void GetPos( SCSIZE& rCol, SCSIZE& rRow ) const;
107 bool Next( SCSIZE& rCol, SCSIZE& rRow );
108 void GetResMatDimensions( SCSIZE& rCols, SCSIZE& rRows );
109 void SetNewResMat( SCSIZE nNewCols, SCSIZE nNewRows );
111 void PutResultDouble( double fVal, SCSIZE nC, SCSIZE nR );
112 void PutResultString( const svl::SharedString& rStr, SCSIZE nC, SCSIZE nR );
113 void PutResultEmpty( SCSIZE nC, SCSIZE nR );
114 void PutResultEmptyPath( SCSIZE nC, SCSIZE nR );
117 #endif // INCLUDED_SC_SOURCE_CORE_INC_JUMPMATRIX_HXX
119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */