sc/source/filter/inc/expbase.hxx

   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 #pragma once
  21
  22 #include <memory>
  23 #include <address.hxx>
  24
  25 class SvNumberFormatter;
  26 class SvStream;
  27 class ScFieldEditEngine;
  28
  29 class ScExportBase
  30 {
  31 protected:
  32
  33     SvStream&           rStrm;
  34     ScRange             aRange;
  35     ScDocument*         pDoc;
  36     SvNumberFormatter*  pFormatter;
  37     std::unique_ptr<ScFieldEditEngine>
  38                         pEditEngine;
  39
  40 public:
  41
  42                         ScExportBase( SvStream&, ScDocument*, const ScRange& );
  43     virtual             ~ScExportBase();
  44
  45                         // Trim borders of hidden Cols/Rows,
  46                         // return: sal_True if range exists
  47                         // Start/End/Col/Row must have valid starting values
  48     bool                TrimDataArea( SCTAB nTab, SCCOL& nStartCol,
  49                             SCROW& nStartRow, SCCOL& nEndCol, SCROW& nEndRow ) const;
  50
  51                         // Get Data Area of a table,
  52                         // adjust borders of hidden Cols/Rows,
  53                         // return: sal_True if range exists
  54     bool                GetDataArea( SCTAB nTab, SCCOL& nStartCol,
  55                             SCROW& nStartRow, SCCOL& nEndCol, SCROW& nEndRow ) const;
  56
  57                         // table does not exist or is empty
  58     bool                IsEmptyTable( SCTAB nTab ) const;
  59
  60     ScFieldEditEngine&  GetEditEngine() const;
  61 };
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */