#include <qcepdatacolumn.h>

Inheritance diagram for QcepDataColumn:

Collaboration diagram for QcepDataColumn:

Public Slots
virtual QString	description () const

virtual int	columnCount () const

virtual int	rowCount () const

virtual double	value (int i) const

virtual void	setValue (int i, const double value)

virtual void	resize (int n)

virtual int	count () const

virtual double *	data ()

Public Slots inherited from QcepDataObject
virtual QString	description () const

QString	metaTypeName (int id) const

QString	pathName () const

QcepDataGroupPtr	rootItem ()

virtual QcepDataGroupPtr	parentItem () const

Public Slots inherited from QcepObject
virtual void	printLine (QString line)

virtual void	printMessage (QString msg, QDateTime dt=QDateTime::currentDateTime()) const

virtual void	criticalMessage (QString msg, QDateTime ts=QDateTime::currentDateTime()) const

virtual void	statusMessage (QString msg, QDateTime ts=QDateTime::currentDateTime()) const

virtual QString	settingsScript ()

QString	scriptValueLiteral (QVariant v)

Public Member Functions
	QcepDataColumn (QcepSettingsSaverWPtr saver, QString name, int npts, QcepObject *parent)

virtual	~QcepDataColumn ()

Public Member Functions inherited from QcepDataObject
	QcepDataObject (QcepSettingsSaverWPtr saver, QString name, int byteSize, QcepObject *parent)

virtual	~QcepDataObject ()

QcepSettingsSaverWPtr	saver ()

virtual int	childCount () const

virtual QcepDataObjectPtr	item (int n)

virtual QcepDataObjectPtr	item (QString nm)

virtual void	setParentItem (QcepDataGroupWPtr parent)

virtual int	indexInParent () const

virtual int	rowCount () const

virtual int	columnCount () const

virtual QVariant	columnData (int col) const

virtual QString	fileFormatFilterString ()

virtual void	saveData (QString &name, QString filter, Overwrite canOverwrite=NoOverwrite)

Public Member Functions inherited from QcepObject
	QcepObject (QString name, QcepObject *parent)

virtual	~QcepObject ()

virtual void	writeSettings (QSettings *set, QString section)

virtual void	readSettings (QSettings *set, QString section)

QString	get_Name () const

void	set_Name (QString name)

Static Public Member Functions
static QcepDataColumnPtr	newDataColumn (QcepSettingsSaverWPtr saver, QString name, int npts, QcepObject *parent)

static QScriptValue	toColumnScriptValue (QScriptEngine *engine, const QcepDataColumnPtr &data)

static void	fromColumnScriptValue (const QScriptValue &obj, QcepDataColumnPtr &data)

Static Public Member Functions inherited from QcepDataObject
static QcepDataObjectPtr	newDataObject (QcepSettingsSaverWPtr saver, QString name, QcepObject *parent)

static QScriptValue	toScriptValue (QScriptEngine *engine, const QcepDataObjectPtr &data)

static void	fromScriptValue (const QScriptValue &obj, QcepDataObjectPtr &data)

static int	allocatedObjects ()

static int	deletedObjects ()

Static Public Member Functions inherited from QcepObject
static int	allocatedObjects ()

static int	deletedObjects ()

static QSet< QcepObject * >	allocatedObjectsSet ()

static QString	addSlashes (QString str)

Private Attributes
int	m_NPoints

QVector< double >	m_Vector

Additional Inherited Members
Public Types inherited from QcepDataObject
enum	Overwrite { NoOverwrite, CanOverwrite }

Signals inherited from QcepDataObject
void	dataObjectChanged ()

Protected Member Functions inherited from QcepDataObject
void	mkPath (QString filePath)

QString	uniqueFileName (QString name)

Properties inherited from QcepDataObject
QString	type

quint64	byteSize

QString	creator

QString	version

QString	qtVersion

QString	description

QString	fileName

int	objectSaved

Properties inherited from QcepObject
QString	name

Detailed Description

Definition at line 16 of file qcepdatacolumn.h.

Constructor & Destructor Documentation

QcepDataColumn::QcepDataColumn	(	QcepSettingsSaverWPtr	saver,
		QString	name,
		int	npts,
		QcepObject *	parent
	)

Definition at line 5 of file qcepdatacolumn.cpp.

References QcepAllocator::allocate(), and m_NPoints.

Referenced by newDataColumn().

                                                                                                       :
   QcepDataObject(saver, name, npts*sizeof(double), parent),
   m_NPoints(npts),
   m_Vector(npts)
 {
   set_Type("Data Column");
 
   QcepAllocator::allocate(m_NPoints*sizeof(double));
 }

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QcepDataColumn::~QcepDataColumn ( )

virtual

Definition at line 15 of file qcepdatacolumn.cpp.

References QcepAllocator::deallocate(), and m_NPoints.

 {
   QcepAllocator::deallocate(m_NPoints*sizeof(double));
 }

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Member Function Documentation

int QcepDataColumn::columnCount ( ) const

virtualslot

Definition at line 58 of file qcepdatacolumn.cpp.

 {
   return 1;
 }

int QcepDataColumn::count ( ) const

virtualslot

Definition at line 89 of file qcepdatacolumn.cpp.

References m_Vector.

Referenced by setValue().

 {
   return m_Vector.count();
 }

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double * QcepDataColumn::data ( )

virtualslot

Definition at line 94 of file qcepdatacolumn.cpp.

References m_Vector.

 {
   return m_Vector.data();
 }

QString QcepDataColumn::description ( ) const

virtualslot

Definition at line 20 of file qcepdatacolumn.cpp.

References m_NPoints.

 {
   return tr("%1 rows").arg(m_NPoints);
 }

void QcepDataColumn::fromColumnScriptValue	(	const QScriptValue &	obj,
		QcepDataColumnPtr &	data
	)

static

Definition at line 37 of file qcepdatacolumn.cpp.

 {
   QObject *qobj = obj.toQObject();
 
   if (qobj) {
     QcepDataColumn *qdobj = qobject_cast<QcepDataColumn*>(qobj);
 
     if (qdobj) {
       QcepDataObjectPtr p = qdobj->sharedFromThis();
 
       if (p) {
         QcepDataColumnPtr cs = qSharedPointerDynamicCast<QcepDataColumn>(p);
 
         if (cs) {
           data = cs;
         }
       }
     }
   }
 }

QcepDataColumnPtr QcepDataColumn::newDataColumn	(	QcepSettingsSaverWPtr	saver,
		QString	name,
		int	npts,
		QcepObject *	parent
	)

static

Definition at line 25 of file qcepdatacolumn.cpp.

References QcepDataColumn().

Referenced by QcepDataColumnScan::appendColumn(), and QcepDataColumnScan::newDataColumnScan().

 {
   QcepDataColumnPtr res(new QcepDataColumn(saver, name, npts, parent));
 
   return res;
 }

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void QcepDataColumn::resize ( int n )

virtualslot

Definition at line 68 of file qcepdatacolumn.cpp.

References QcepAllocator::allocate(), m_NPoints, and m_Vector.

 {
   m_Vector.resize(n);
 
   QcepAllocator::allocate(sizeof(double), 1, n-m_NPoints);
 
   m_NPoints = n;
 }

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int QcepDataColumn::rowCount ( ) const

virtualslot

Definition at line 63 of file qcepdatacolumn.cpp.

References m_NPoints.

 {
   return m_NPoints;
 }

void QcepDataColumn::setValue	(	int	i,
		const double	value
	)

virtualslot

Definition at line 82 of file qcepdatacolumn.cpp.

References count(), m_Vector, and value().

 {
   if (i >= 0 && i < count()) {
     m_Vector[i] = value;
   }
 }

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QScriptValue QcepDataColumn::toColumnScriptValue	(	QScriptEngine *	engine,
		const QcepDataColumnPtr &	data
	)

static

Definition at line 32 of file qcepdatacolumn.cpp.

 {
   return engine->newQObject(data.data());
 }

double QcepDataColumn::value ( int i ) const

virtualslot

Definition at line 77 of file qcepdatacolumn.cpp.

References m_Vector.

Referenced by setValue().

 {
   return m_Vector.value(i);
 }

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Member Data Documentation

int QcepDataColumn::m_NPoints

private

Definition at line 47 of file qcepdatacolumn.h.

Referenced by description(), QcepDataColumn(), resize(), rowCount(), and ~QcepDataColumn().

QVector<double> QcepDataColumn::m_Vector

private

Definition at line 48 of file qcepdatacolumn.h.

Referenced by count(), data(), resize(), setValue(), and value().

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

Public Slots

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation