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ExportFileAbstractBase.cpp
1 /******************************************************************************************************
2  * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3  * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4  * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5  ******************************************************************************************************/
6 
7 #include "CurveConnectAs.h"
8 #include "Document.h"
9 #include "EngaugeAssert.h"
10 #include "ExportFileAbstractBase.h"
11 #include "Logger.h"
12 #include <qdebug.h>
13 #include <qmath.h>
14 #include <QTextStream>
15 #include "Transformation.h"
16 
17 using namespace std;
18 
20 {
21 }
22 
24  const Document &document,
25  const QStringList &curvesGraphsNames,
26  CurveConnectAs curveConnectAs1,
27  CurveConnectAs curveConnectAs2) const
28 {
29  LOG4CPP_INFO_S ((*mainCat)) << "ExportFileAbstractBase::curvesToInclude";
30 
31  QStringList curvesToInclude;
32 
33  // Build a list of curves to include by subtracting the excluded curves from the the complete list.
34  // Special case is to use only first included curve if appropriate flag is set
35  QStringList::const_iterator itr;
36  for (itr = curvesGraphsNames.begin(); itr != curvesGraphsNames.end(); itr++) {
37 
38  QString curvesGraphName = *itr;
39 
40  if (!modelExportOverride.curveNamesNotExported().contains (curvesGraphName)) {
41 
42  const Curve *curve = document.curveForCurveName(curvesGraphName);
43  ENGAUGE_CHECK_PTR (curve);
44 
45  // Not excluded which means it gets included, but only if it is a function
46  if (curve->curveStyle().lineStyle().curveConnectAs() == curveConnectAs1 ||
47  curve->curveStyle().lineStyle().curveConnectAs() == curveConnectAs2) {
48 
49  curvesToInclude.push_back (curvesGraphName);
50  }
51  }
52  }
53 
54  return curvesToInclude;
55 }
56 
57 void ExportFileAbstractBase::destroy2DArray (QVector<QVector<QString*> > &array) const
58 {
59  LOG4CPP_INFO_S ((*mainCat)) << "ExportFileAbstractBase::destroy2DArray";
60 
61  int colCount = array.count();
62  int rowCount = array [0].count();
63  for (int row = 0; row < rowCount; row++) {
64  for (int col = 0; col < colCount; col++) {
65  delete array [col] [row];
66  }
67  }
68 }
69 
71 {
72  return QString ("# ");
73 }
74 
76  ExportHeader exportHeader,
77  QTextStream &str) const
78 {
79  // Insert line(s) between previous curve and this curve
80  if (!isFirst) {
81  if (exportHeader == EXPORT_HEADER_GNUPLOT) {
82  str << "\n\n"; // Gnuplot requires two blank lines between curves
83  } else {
84  str << "\n"; // Single blank line
85  }
86  }
87 }
88 
90  const QString &valueString) const
91 {
92  QString newValueString = valueString;
93 
94  if ((modelExportOverride.delimiter () == EXPORT_DELIMITER_COMMA) &&
95  (valueString.indexOf (",") >= 0)) {
96 
97  // Eliminate ambiguities according to RFC 4180
98  newValueString = QString ("\"%1\"").arg (valueString);
99  }
100 
101  return newValueString;
102 }
Model for DlgSettingsExportFormat and CmdSettingsExportFormat.
void insertLineSeparator(bool isFirst, ExportHeader exportHeader, QTextStream &str) const
Insert line(s) between successive sets of curves.
QString wrapInDoubleQuotesIfNeeded(const DocumentModelExportFormat &modelExportOverride, const QString &valueString) const
RFC 4180 says if values are delimited by a comma AND a value has commas in it (for locale like Englis...
LineStyle lineStyle() const
Get method for LineStyle.
Definition: CurveStyle.cpp:26
QStringList curvesToInclude(const DocumentModelExportFormat &modelExportOverride, const Document &document, const QStringList &curvesGraphsNames, CurveConnectAs curveConnectAs1, CurveConnectAs curveConnectAs2) const
Identify curves to include in export. The specified DocumentModelExportFormat overrides same data in ...
QString gnuplotComment() const
Gnuplot comment delimiter.
ExportDelimiter delimiter() const
Get method for delimiter.
QStringList curveNamesNotExported() const
Get method for curve names not exported.
Storage of one imported image and the data attached to that image.
Definition: Document.h:41
Container for one set of digitized Points.
Definition: Curve.h:33
const Curve * curveForCurveName(const QString &curveName) const
See CurvesGraphs::curveForCurveNames, although this also works for AXIS_CURVE_NAME.
Definition: Document.cpp:332
CurveStyle curveStyle() const
Return the curve style.
Definition: Curve.cpp:148
void destroy2DArray(QVector< QVector< QString * > > &array) const
Deallocate memory for array.
CurveConnectAs curveConnectAs() const
Get method for connect type.
Definition: LineStyle.cpp:63
ExportFileAbstractBase()
Single constructor.