TripletPlot Class Reference

Displays a triplet profile. More...

#include <tripletplot.h>

Inheritance diagram for TripletPlot:

[legend]Collaboration diagram for TripletPlot:


Public Slots
void	showNewTripletData (TripletScore score)
Public Methods
	TripletPlot (QWidget parent=0, const char name=0)
	TripletPlot (SetiLoc loc, QWidget parent=0, const char *name=0)
	~TripletPlot ()
Protected Methods
virtual void	paintWidget (QPaintDevice *pd)
void	drawPulseMarker (int index, QPainter *p)
void	init ()
Protected Attributes
QArray< double >	tripletData
TripletScore	triplet
bool	dataLoaded

Detailed Description

Displays a triplet profile.

This object can be constructed in two ways: either with or without specifying a S@h location. If a SetiLoc object is passed to the constructor of this class, the triplet profile shown in the widget always represents the best triplet the S@h client has found in the work unit it processes at that time. The triplet profile is automatically updated whenever the client finds a new and better triplet signal.

If this widget is created without a S@h location, the triplet data have to be explicitly passed with the showNewTripletData() method.

Definition at line 33 of file tripletplot.h.

Constructor & Destructor Documentation

TripletPlot::TripletPlot ( QWidget * parent = 0,

const char * name = 0

)

The constructor.

Parameters:

parent The parent widget. If 0, this widget becomes a top-level widget.

name A text that can be used to identify this widget.

Definition at line 30 of file tripletplot.cpp.
References init().

TripletPlot::TripletPlot ( SetiLoc * loc,

QWidget * parent = 0,

const char * name = 0

)

The constructor.
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Parameters:

loc The S@h location for which the best triplet (found in the currently processed work unit) shall be shown.

parent The parent widget. If 0, this widget becomes a top-level widget.

name A text that can be used to identify this widget.

Definition at line 23 of file tripletplot.cpp.
References init().

TripletPlot::~TripletPlot ( )

The destructor.

Definition at line 37 of file tripletplot.cpp.

Member Function Documentation

void TripletPlot::showNewTripletData ( TripletScore score ) [slot]

Updates the widget with new triplet data.

Parameters:

score A structure containing the parameters of the new triplet to be shown.

Definition at line 102 of file tripletplot.cpp.
References TripletScore::data, TripletScore::data_len, dataLoaded, TripletScore::mean, TripletScore::period, TripletScore::power, QWidget::repaint(), QArray< double >::resize(), SetiGraph::setCurve(), SetiGraph::setInfoText(), QString::sprintf(), triplet, and tripletData.
Referenced by init(), SigMsg::SigMsg(), LoggedSigs::slotFirstSignal(), LoggedSigs::slotLastSignal(), LoggedSigs::slotNextSignal(), LoggedSigs::slotPreviousSignal(), LoggedSigs::slotSave(), and LoggedSigs::slotShowFirstSignals().

void TripletPlot::paintWidget ( QPaintDevice * pd ) [protected, virtual]

Paints the widget.
Reimplemented for customized painting of this widget (drawing green markers indicating the triplet).
Parameters:

pd A pointer to the object that shall be painted.

Reimplemented from SetiGraph.
Definition at line 72 of file tripletplot.cpp.
References SetiGraph::arraySize(), QPainter::begin(), drawPulseMarker(), QPainter::end(), SetiGraph::paintWidget(), QWidget::rect(), QPainter::setBrush(), QPen::setColor(), QBrush::setColor(), QPainter::setPen(), QBrush::setStyle(), TripletScore::tpotind0_0, TripletScore::tpotind1_0, TripletScore::tpotind2_0, QPainter::translate(), and triplet.

void TripletPlot::drawPulseMarker ( int index,

QPainter * p

) [protected]

Draws a marker.
A green marker indicating the position of a spike of the triplet is drawn at position index.
Parameters:

index The position of the marker in the data array. An integer between 0 and 256.

p A QPainter object open on the relevant paint device.

Definition at line 129 of file tripletplot.cpp.
References SetiGraph::arraySize(), QPainter::drawPolygon(), QWidget::height(), QPointArray::setPoints(), QWidget::width(), QWidget::x(), and QWidget::y().
Referenced by paintWidget().

void TripletPlot::init ( ) [protected]

Initializes the widget.
If a S@h location is given, the triplet profile is painted, and a connection is made to the SetiLoc::newTriplet signal of the corresponding SetiLoc object.
Definition at line 42 of file tripletplot.cpp.
References QString::arg(), QObject::connect(), dataLoaded, SetiLoc::description(), QWidget::resize(), QArray< double >::resize(), QWidget::setBackgroundColor(), QWidget::setCaption(), QWidget::setMinimumSize(), showNewTripletData(), tripletData, and SetiContainer::tripletScore().
Referenced by TripletPlot().

Member Data Documentation

QArray<double> TripletPlot::tripletData [protected]

This array stores the triplet data.

Definition at line 96 of file tripletplot.h.
Referenced by init(), and showNewTripletData().

TripletScore TripletPlot::triplet [protected]

A structure containing the triplet parameters.

Definition at line 98 of file tripletplot.h.
Referenced by paintWidget(), and showNewTripletData().

bool TripletPlot::dataLoaded [protected]

Indicates if the data of a triplet is loaded.

Definition at line 100 of file tripletplot.h.
Referenced by init(), and showNewTripletData().

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

Ksetiwatch API Documentation

TripletPlot Class Reference

Public Slots

Public Methods

Protected Methods

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation