Engauge Digitizer 2
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Public Member Functions | List of all members
MimePointsImport Class Reference

Import of point data from clipboard. More...

#include <MimePointsImport.h>

Collaboration diagram for MimePointsImport:
Collaboration graph

Public Member Functions

 MimePointsImport ()
 Default constructor.
 
virtual ~MimePointsImport ()
 Destructor.
 
void retrievePoints (const Transformation &transformation, QList< QPoint > &points, QList< double > &ordinals) const
 Retrieve points from clipboard.
 

Detailed Description

Import of point data from clipboard.

Definition at line 16 of file MimePointsImport.h.

Constructor & Destructor Documentation

◆ MimePointsImport()

MimePointsImport::MimePointsImport ( )

Default constructor.

Definition at line 12 of file MimePointsImport.cpp.

13{
14}

◆ ~MimePointsImport()

MimePointsImport::~MimePointsImport ( )
virtual

Destructor.

Definition at line 16 of file MimePointsImport.cpp.

17{
18}

Member Function Documentation

◆ retrievePoints()

void MimePointsImport::retrievePoints ( const Transformation & transformation,
QList< QPoint > & points,
QList< double > & ordinals ) const

Retrieve points from clipboard.

Definition at line 20 of file MimePointsImport.cpp.

23{
24 // Sanity checking by MimePointsDetector::isMimePointsData has already been done
25
26 const QString TAB_DELIMITER ("\t");
27
28 const QClipboard *clipboard = QApplication::clipboard();
29 QString text = clipboard->text ();
30 QStringList lines = text.split ("\n");
31
32 // Loop through lines
33 int ordinal = 0;
34 for (int i = 0; i < lines.count(); i++) {
35
36 QString line = lines.at (i);
37
38 // Skip empty lines
40 if (!line.trimmed ().isEmpty () &&
41 fields.count () == 2) {
42
43 QString field0 = fields [0];
44 QString field1 = fields [1];
45 bool ok0, ok1;
46 double value0 = field0.toDouble (&ok0);
47 double value1 = field1.toDouble (&ok1);
48 if (ok0 && ok1) {
49
53
54 points.push_back (pointScreen.toPoint ());
55 ordinals.push_back (ordinal++);
56 }
57 }
58 }
59}
const QString TAB_DELIMITER("\t")
const int INNER_RADIUS_MIN
void transformRawGraphToScreen(const QPointF &pointRaw, QPointF &pointScreen) const
Transform from raw graph coordinates to linear cartesian graph coordinates, then to screen coordinate...

The documentation for this class was generated from the following files: