Mercurial > clickerconvert

annotate src/xlsx/xlsxcellreference.cpp @ 51:e9cc707838d1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add Windows packaging
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 19 Jul 2016 17:44:17 +0200
parents 93d3106bb9a4
children
rev   line source
1
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 /****************************************************************************
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 ** All right reserved.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 ** Permission is hereby granted, free of charge, to any person obtaining
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 ** a copy of this software and associated documentation files (the
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 ** "Software"), to deal in the Software without restriction, including
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 ** without limitation the rights to use, copy, modify, merge, publish,
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 ** distribute, sublicense, and/or sell copies of the Software, and to
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
10 ** permit persons to whom the Software is furnished to do so, subject to
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 ** the following conditions:
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 ** The above copyright notice and this permission notice shall be
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14 ** included in all copies or substantial portions of the Software.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
19 ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
20 ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
21 ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 ****************************************************************************/
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 #include "xlsxcellreference.h"
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26 #include <QStringList>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
27 #include <QMap>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28 #include <QRegularExpression>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30 QT_BEGIN_NAMESPACE_XLSX
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32 namespace {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 int intPow(int x, int p)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
35 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
36 if (p == 0) return 1;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
37 if (p == 1) return x;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 int tmp = intPow(x, p/2);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
40 if (p%2 == 0) return tmp * tmp;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41 else return x * tmp * tmp;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
43
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
44 QString col_to_name(int col_num)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
45 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
46 static QMap<int, QString> col_cache;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
47
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
48 if (!col_cache.contains(col_num)) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
49 QString col_str;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
50 int remainder;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
51 while (col_num) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
52 remainder = col_num % 26;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
53 if (remainder == 0)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
54 remainder = 26;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
55 col_str.prepend(QChar('A'+remainder-1));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
56 col_num = (col_num - 1) / 26;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
57 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
58 col_cache.insert(col_num, col_str);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
59 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
60
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
61 return col_cache[col_num];
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
62 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
63
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
64 int col_from_name(const QString &col_str)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
65 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
66 int col = 0;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
67 int expn = 0;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
68 for (int i=col_str.size()-1; i>-1; --i) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
69 col += (col_str[i].unicode() - 'A' + 1) * intPow(26, expn);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
70 expn++;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
71 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
72
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
73 return col;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
74 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
75 } //namespace
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
76
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
77 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
78 \class CellReference
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
79 \brief For one single cell such as "A1"
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
80 \inmodule QtXlsx
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
81
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
82 The CellReference class stores the cell location in a worksheet.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
83 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
84
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
85 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
86 Constructs an invalid Cell Reference
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
87 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
88 CellReference::CellReference()
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
89 : _row(-1), _column(-1)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
90 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
91 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
92
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
93 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
94 Constructs the Reference from the given \a row, and \a column.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
95 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
96 CellReference::CellReference(int row, int column)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
97 : _row(row), _column(column)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
98 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
99 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
100
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
101 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
102 \overload
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
103 Constructs the Reference form the given \a cell string.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
104 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
105 CellReference::CellReference(const QString &cell)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
106 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
107 init(cell);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
108 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
109
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
110 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
111 \overload
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
112 Constructs the Reference form the given \a cell string.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
113 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
114 CellReference::CellReference(const char *cell)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
115 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
116 init(QString::fromLatin1(cell));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
117 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
118
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
119 void CellReference::init(const QString &cell_str)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
120 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
121 static QRegularExpression re(QStringLiteral("^\\$?([A-Z]{1,3})\\$?(\\d+)$"));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
122 QRegularExpressionMatch match = re.match(cell_str);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
123 if (match.hasMatch()) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
124 const QString col_str = match.captured(1);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
125 const QString row_str = match.captured(2);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
126 _row = row_str.toInt();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
127 _column = col_from_name(col_str);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
128 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
129 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
130
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
131 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
132 Constructs a Reference by copying the given \a
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
133 other Reference.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
134 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
135 CellReference::CellReference(const CellReference &other)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
136 : _row(other._row), _column(other._column)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
137 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
138 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
139
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
140 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
141 Destroys the Reference.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
142 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
143 CellReference::~CellReference()
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
144 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
145 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
146
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
147 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
148 Convert the Reference to string notation, such as "A1" or "$A$1".
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
149 If current object is invalid, an empty string will be returned.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
150 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
151 QString CellReference::toString(bool row_abs, bool col_abs) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
152 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
153 if (!isValid())
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
154 return QString();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
155
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
156 QString cell_str;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
157 if (col_abs)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
158 cell_str.append(QLatin1Char('$'));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
159 cell_str.append(col_to_name(_column));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
160 if (row_abs)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
161 cell_str.append(QLatin1Char('$'));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
162 cell_str.append(QString::number(_row));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
163 return cell_str;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
164 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
165
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
166 /*!
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
167 * Returns true if the Reference is valid.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
168 */
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
169 bool CellReference::isValid() const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
170 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
171 return _row > 0 && _column > 0;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
172 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
173
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
174 QT_END_NAMESPACE_XLSX
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)