sc/inc/chartarr.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 #ifndef SC_CHARTARR_HXX
  21 #define SC_CHARTARR_HXX
  22
  23 // -----------------------------------------------------------------------
  24
  25 #include "rangelst.hxx"
  26 #include "chartpos.hxx"
  27
  28 #include <boost/ptr_container/ptr_vector.hpp>
  29
  30 class ScDocument;
  31
  32 // ScMemChart is a stripped-down SchMemChart from old chart,
  33 // used only to transport a rectangular data array for the UNO API,
  34 // contains only column/row header text and data values.
  35
  36 class ScMemChart
  37 {
  38     short           nRowCnt;
  39     short           nColCnt;
  40     double*         pData;
  41     OUString* pColText;
  42     OUString* pRowText;
  43
  44     ScMemChart(const ScMemChart& rMemChart);      // not implemented
  45
  46 public:
  47     ScMemChart(short nCols, short nRows);
  48     ~ScMemChart();
  49
  50     short GetColCount() const { return nColCnt; }
  51     short GetRowCount() const { return nRowCnt; }
  52     const OUString& GetColText(short nCol) const { return pColText[nCol]; }
  53     const OUString& GetRowText(short nRow) const { return pRowText[nRow]; }
  54     double GetData(short nCol, short nRow) const { return pData[nCol * nRowCnt + nRow]; }
  55     void SetData(short nCol, short nRow, const double& rVal) { pData[nCol * nRowCnt + nRow] = rVal; }
  56     void SetColText(short nCol, const OUString& rText) { pColText[nCol] = rText; }
  57     void SetRowText(short nRow, const OUString& rText) { pRowText[nRow] = rText; }
  58 };
  59
  60 class SC_DLLPUBLIC ScChartArray             // only parameter-struct
  61 {
  62     OUString aName;
  63     ScDocument* pDocument;
  64     ScChartPositioner aPositioner;
  65     bool        bValid;             // for creation out of SchMemChart
  66
  67 private:
  68     ScMemChart* CreateMemChartSingle();
  69     ScMemChart* CreateMemChartMulti();
  70 public:
  71     ScChartArray( ScDocument* pDoc, SCTAB nTab,
  72                   SCCOL nStartColP, SCROW nStartRowP,
  73                   SCCOL nEndColP, SCROW nEndRowP,
  74                   const OUString& rChartName );
  75     ScChartArray( ScDocument* pDoc, const ScRangeListRef& rRangeList,
  76                   const OUString& rChartName );
  77     ScChartArray( const ScChartArray& rArr );
  78     ~ScChartArray();
  79
  80     const ScRangeListRef&   GetRangeList() const { return aPositioner.GetRangeList(); }
  81     void    SetRangeList( const ScRangeListRef& rNew ) { aPositioner.SetRangeList(rNew); }
  82     void    SetRangeList( const ScRange& rNew ) { aPositioner.SetRangeList(rNew); }
  83     const   ScChartPositionMap* GetPositionMap() { return aPositioner.GetPositionMap(); }
  84
  85     void    SetHeaders(bool bCol, bool bRow) { aPositioner.SetHeaders(bCol, bRow); }
  86     bool    HasColHeaders() const { return aPositioner.HasColHeaders(); }
  87     bool    HasRowHeaders() const { return aPositioner.HasRowHeaders(); }
  88     bool IsValid() const { return bValid; }
  89     void SetName(const OUString& rNew) { aName = rNew; }
  90     const OUString& GetName() const { return aName; }
  91
  92     bool operator==(const ScChartArray& rCmp) const;
  93
  94     ScMemChart* CreateMemChart();
  95 };
  96
  97 class ScChartCollection
  98 {
  99     typedef ::boost::ptr_vector<ScChartArray> DataType;
 100     DataType maData;
 101 public:
 102     ScChartCollection();
 103     ScChartCollection(const ScChartCollection& rColl);
 104
 105     SC_DLLPUBLIC void push_back(ScChartArray* p);
 106     void clear();
 107     size_t size() const;
 108     bool empty() const;
 109     ScChartArray* operator[](size_t nIndex);
 110     const ScChartArray* operator[](size_t nIndex) const;
 111
 112     bool operator==(const ScChartCollection& rCmp) const;
 113 };
 114
 115 #endif
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */