LibreOffice Module sc (master)  1
cachedattraccess.cxx
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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 #include "cachedattraccess.hxx"
11 #include <document.hxx>
12 
14  mnTab(-1), mnRow1(-1), mnRow2(-1), mbValue(false) {}
15 
16 bool ScXMLCachedRowAttrAccess::Cache::hasCache(sal_Int32 nTab, sal_Int32 nRow) const
17 {
18  return mnTab == nTab && mnRow1 <= nRow && nRow <= mnRow2;
19 }
20 
22  mpDoc(pDoc) {}
23 
24 bool ScXMLCachedRowAttrAccess::rowHidden(sal_Int32 nTab, sal_Int32 nRow, sal_Int32& nEndRow)
25 {
26  if (!maHidden.hasCache(nTab, nRow))
27  {
28  SCROW nRow1, nRow2;
30  static_cast<SCROW>(nRow), static_cast<SCTAB>(nTab), &nRow1, &nRow2);
31  maHidden.mnTab = nTab;
32  maHidden.mnRow1 = static_cast<sal_Int32>(nRow1);
33  maHidden.mnRow2 = static_cast<sal_Int32>(nRow2);
34  }
35 
36  nEndRow = maHidden.mnRow2;
37  return maHidden.mbValue;
38 }
39 
40 bool ScXMLCachedRowAttrAccess::rowFiltered(sal_Int32 nTab, sal_Int32 nRow, sal_Int32& nEndRow)
41 {
42  if (!maFiltered.hasCache(nTab, nRow))
43  {
44  SCROW nRow1, nRow2;
46  static_cast<SCROW>(nRow), static_cast<SCTAB>(nTab), &nRow1, &nRow2);
47  maFiltered.mnTab = nTab;
48  maFiltered.mnRow1 = static_cast<sal_Int32>(nRow1);
49  maFiltered.mnRow2 = static_cast<sal_Int32>(nRow2);
50  }
51  nEndRow = maFiltered.mnRow2;
52  return maFiltered.mbValue;
53 }
54 
55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
ScXMLCachedRowAttrAccess(ScDocument *pDoc)
bool RowFiltered(SCROW nRow, SCTAB nTab, SCROW *pFirstRow=nullptr, SCROW *pLastRow=nullptr) const
Definition: document.cxx:4497
bool rowFiltered(sal_Int32 nTab, sal_Int32 nRow, sal_Int32 &nEndRow)
sal_Int32 SCROW
Definition: types.hxx:18
bool rowHidden(sal_Int32 nTab, sal_Int32 nRow, sal_Int32 &nEndRow)
SC_DLLPUBLIC bool RowHidden(SCROW nRow, SCTAB nTab, SCROW *pFirstRow=nullptr, SCROW *pLastRow=nullptr) const
Definition: document.cxx:4427
bool hasCache(sal_Int32 nTab, sal_Int32 nRow) const