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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 : #ifndef SC_CHARTPOS_HXX
21 : #define SC_CHARTPOS_HXX
22 :
23 : // -----------------------------------------------------------------------
24 :
25 : #include "rangelst.hxx"
26 : #include <map>
27 :
28 : class ScAddress;
29 :
30 : // map of row number to ScAddress*
31 : typedef std::map<sal_uLong, ScAddress*> RowMap;
32 : // map of column number to RowMap*
33 : typedef std::map<sal_uLong, RowMap*> ColumnMap;
34 :
35 : class ScChartPositionMap
36 : {
37 : friend class ScChartPositioner;
38 :
39 : ScAddress** ppData;
40 : ScAddress** ppColHeader;
41 : ScAddress** ppRowHeader;
42 : sal_uLong nCount;
43 : SCCOL nColCount;
44 : SCROW nRowCount;
45 :
46 : ScChartPositionMap( SCCOL nChartCols, SCROW nChartRows,
47 : SCCOL nColAdd, // header columns
48 : SCROW nRowAdd, // header rows
49 : ColumnMap& rCols // table with col tables with address*
50 : );
51 : ~ScChartPositionMap(); //! deletes all ScAddress*
52 :
53 : // not implemented
54 : ScChartPositionMap( const ScChartPositionMap& );
55 : ScChartPositionMap& operator=( const ScChartPositionMap& );
56 :
57 : public:
58 :
59 : sal_uLong GetCount() const { return nCount; }
60 0 : SCCOL GetColCount() const { return nColCount; }
61 0 : SCROW GetRowCount() const { return nRowCount; }
62 :
63 0 : sal_Bool IsValid( SCCOL nCol, SCROW nRow ) const
64 0 : { return nCol < nColCount && nRow < nRowCount; }
65 : // data column by column
66 0 : sal_uLong GetIndex( SCCOL nCol, SCROW nRow ) const
67 0 : { return (sal_uLong) nCol * nRowCount + nRow; }
68 :
69 0 : const ScAddress* GetPosition( sal_uLong nIndex ) const
70 : {
71 0 : if ( nIndex < nCount )
72 0 : return ppData[ nIndex ];
73 0 : return NULL;
74 : }
75 :
76 : //! might be NULL indicating "no value"
77 0 : const ScAddress* GetPosition( SCCOL nChartCol, SCROW nChartRow ) const
78 : {
79 0 : if ( IsValid( nChartCol, nChartRow ) )
80 0 : return ppData[ GetIndex( nChartCol, nChartRow ) ];
81 0 : return NULL;
82 : }
83 0 : const ScAddress* GetColHeaderPosition( SCCOL nChartCol ) const
84 : {
85 0 : if ( nChartCol < nColCount )
86 0 : return ppColHeader[ nChartCol ];
87 0 : return NULL;
88 : }
89 0 : const ScAddress* GetRowHeaderPosition( SCROW nChartRow ) const
90 : {
91 0 : if ( nChartRow < nRowCount )
92 0 : return ppRowHeader[ nChartRow ];
93 0 : return NULL;
94 : }
95 : };
96 :
97 :
98 : enum ScChartGlue {
99 : SC_CHARTGLUE_NA,
100 : SC_CHARTGLUE_NONE, // old mimic
101 : SC_CHARTGLUE_COLS, // old mimic
102 : SC_CHARTGLUE_ROWS,
103 : SC_CHARTGLUE_BOTH
104 : };
105 :
106 : class ScDocument;
107 :
108 : class ScChartPositioner // only parameter struct
109 : {
110 : ScRangeListRef aRangeListRef;
111 : ScDocument* pDocument;
112 : ScChartPositionMap* pPositionMap;
113 : ScChartGlue eGlue;
114 : SCCOL nStartCol;
115 : SCROW nStartRow;
116 : sal_Bool bColHeaders;
117 : sal_Bool bRowHeaders;
118 : sal_Bool bDummyUpperLeft;
119 :
120 : private:
121 : void CheckColRowHeaders();
122 :
123 : void GlueState(); // summarised areas
124 : void CreatePositionMap();
125 :
126 : public:
127 : ScChartPositioner( ScDocument* pDoc, SCTAB nTab,
128 : SCCOL nStartColP, SCROW nStartRowP,
129 : SCCOL nEndColP, SCROW nEndRowP );
130 : ScChartPositioner( ScDocument* pDoc, const ScRangeListRef& rRangeList );
131 : ScChartPositioner( const ScChartPositioner& rPositioner );
132 :
133 : virtual ~ScChartPositioner();
134 :
135 0 : const ScRangeListRef& GetRangeList() const { return aRangeListRef; }
136 : void SetRangeList( const ScRangeListRef& rNew ) { aRangeListRef = rNew; }
137 : void SetRangeList( const ScRange& rNew );
138 :
139 0 : void SetHeaders(sal_Bool bCol, sal_Bool bRow) { bColHeaders=bCol; bRowHeaders=bRow; }
140 0 : sal_Bool HasColHeaders() const { return bColHeaders; }
141 0 : sal_Bool HasRowHeaders() const { return bRowHeaders; }
142 : void SetDummyUpperLeft(sal_Bool bNew) { bDummyUpperLeft = bNew; }
143 : void SeteGlue(ScChartGlue eNew) { eGlue = eNew; }
144 : void SetStartCol(SCCOL nNew) { nStartCol = nNew; }
145 : void SetStartRow(SCROW nNew) { nStartRow = nNew; }
146 :
147 : sal_Bool operator==(const ScChartPositioner& rCmp) const;
148 :
149 0 : void InvalidateGlue()
150 : {
151 0 : eGlue = SC_CHARTGLUE_NA;
152 0 : if ( pPositionMap )
153 : {
154 0 : delete pPositionMap;
155 0 : pPositionMap = NULL;
156 : }
157 0 : }
158 : const ScChartPositionMap* GetPositionMap();
159 : };
160 :
161 :
162 : #endif
163 :
164 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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