LibreOffice Module sc (master)  1
expbase.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  * This file incorporates work covered by the following license notice:
10  *
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 .
18  */
19 
20 #include <expbase.hxx>
21 #include <document.hxx>
22 #include <editutil.hxx>
23 
25  const ScRange& rRangeP )
26  :
27  rStrm( rStrmP ),
28  aRange( rRangeP ),
29  pDoc( pDocP ),
30  pFormatter( pDocP->GetFormatTable() )
31 {
32 }
33 
35 {
36 }
37 
38 bool ScExportBase::GetDataArea( SCTAB nTab, SCCOL& nStartCol,
39  SCROW& nStartRow, SCCOL& nEndCol, SCROW& nEndRow ) const
40 {
41  pDoc->GetDataStart( nTab, nStartCol, nStartRow );
42  pDoc->GetPrintArea( nTab, nEndCol, nEndRow );
43  return TrimDataArea( nTab, nStartCol, nStartRow, nEndCol, nEndRow );
44 }
45 
46 bool ScExportBase::TrimDataArea( SCTAB nTab, SCCOL& nStartCol,
47  SCROW& nStartRow, SCCOL& nEndCol, SCROW& nEndRow ) const
48 {
49  while ( nStartCol <= nEndCol && pDoc->ColHidden(nStartCol, nTab))
50  ++nStartCol;
51  while ( nStartCol <= nEndCol && pDoc->ColHidden(nEndCol, nTab))
52  --nEndCol;
53  nStartRow = pDoc->FirstVisibleRow(nStartRow, nEndRow, nTab);
54  nEndRow = pDoc->LastVisibleRow(nStartRow, nEndRow, nTab);
55  return nStartCol <= nEndCol && nStartRow <= nEndRow && nEndRow !=
56  ::std::numeric_limits<SCROW>::max();
57 }
58 
60 {
61  if ( !pDoc->HasTable( nTab ) || !pDoc->IsVisible( nTab ) )
62  return true;
63  SCCOL nStartCol, nEndCol;
64  SCROW nStartRow, nEndRow;
65  return !GetDataArea( nTab, nStartCol, nStartRow, nEndCol, nEndRow );
66 }
67 
69 {
70  if ( !pEditEngine )
71  const_cast<ScExportBase*>(this)->pEditEngine.reset( new ScFieldEditEngine(pDoc, pDoc->GetEditPool()) );
72  return *pEditEngine;
73 }
74 
75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SC_DLLPUBLIC bool GetPrintArea(SCTAB nTab, SCCOL &rEndCol, SCROW &rEndRow, bool bNotes=true) const
Definition: documen2.cxx:575
SC_DLLPUBLIC bool GetDataStart(SCTAB nTab, SCCOL &rStartCol, SCROW &rStartRow) const
Definition: documen2.cxx:643
SC_DLLPUBLIC SCROW FirstVisibleRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const
Definition: document.cxx:4467
SC_DLLPUBLIC SCROW LastVisibleRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const
Definition: document.cxx:4475
ScExportBase(SvStream &, ScDocument *, const ScRange &)
Definition: expbase.cxx:24
SC_DLLPUBLIC bool HasTable(SCTAB nTab) const
Definition: document.cxx:190
std::unique_ptr< ScFieldEditEngine > pEditEngine
Definition: expbase.hxx:38
sal_Int16 SCCOL
Definition: types.hxx:21
bool IsEmptyTable(SCTAB nTab) const
Definition: expbase.cxx:59
ScDocument * pDoc
Definition: expbase.hxx:35
bool GetDataArea(SCTAB nTab, SCCOL &nStartCol, SCROW &nStartRow, SCCOL &nEndCol, SCROW &nEndRow) const
Definition: expbase.cxx:38
virtual ~ScExportBase()
Definition: expbase.cxx:34
sal_Int32 SCROW
Definition: types.hxx:17
SC_DLLPUBLIC SfxItemPool * GetEditPool() const
Definition: documen2.cxx:446
bool TrimDataArea(SCTAB nTab, SCCOL &nStartCol, SCROW &nStartRow, SCCOL &nEndCol, SCROW &nEndRow) const
Definition: expbase.cxx:46
SC_DLLPUBLIC bool IsVisible(SCTAB nTab) const
Definition: document.cxx:907
void SvStream & rStrm
ScFieldEditEngine & GetEditEngine() const
Definition: expbase.cxx:68
sal_Int16 SCTAB
Definition: types.hxx:22