casa::FeatherCurve Class Reference

Represents a curve on one of the plots. More...

#include <FeatherCurve.h>

Inheritance diagram for casa::FeatherCurve:

List of all members.

Public Member Functions
	FeatherCurve (FeatherPlot *plot, QwtPlot::Axis xAxis, QwtPlot::Axis yAxis, bool sumCurve)
void	initScatterPlot (int dotSize)
void	setTitle (const QString &title)
void	setFunctionColor (const QColor &color, bool diagonalLine)
void	setCurveData (const QVector< double > &xVals, const QVector< double > &yVals)
	Change the data the curve contains.
QVector< double >	getXValues () const
QVector< double >	getYValues () const
QColor	getRectColor () const
void	adjustData (bool uvLog, bool ampLog)
	Change the scale of existing data (Log<-->No Log).
void	setCurveSize (bool scatterPlot, bool diagonalLine, int dotSize, int lineThickness)
std::pair< double, double >	getBoundsX () const
std::pair< double, double >	getBoundsY () const
QwtPlot::Axis	getVerticalAxis () const
QString	getTitle () const
virtual	~FeatherCurve ()
Private Member Functions
	FeatherCurve (const FeatherCurve &other)
FeatherCurve	operator= (const FeatherCurve &other)
void	setCurvePenColor (const QColor &color)
bool	isSumCurve () const
bool	isWeightCurve () const
double	logarithm (double value, Bool &valid) const
QList< int >	doLogs (double *values, int count) const
void	resetDataBounds ()
Private Attributes
bool	scatterPlot
bool	scaleLogUV
bool	scaleLogAmplitude
bool	sumCurve
	This variable was added for scatter plots.
bool	firstTime
double	minX
double	maxX
double	minY
double	maxY
LegendCurve *	plotCurve
QColor	functionColor
QVector< double >	xValues
QVector< double >	yValues

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Detailed Description

Represents a curve on one of the plots.

Definition at line 44 of file FeatherCurve.h.

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Constructor & Destructor Documentation

casa::FeatherCurve::FeatherCurve	(	FeatherPlot *	plot,
		QwtPlot::Axis	xAxis,
		QwtPlot::Axis	yAxis,
		bool	sumCurve
	)

virtual casa::FeatherCurve::~FeatherCurve

(

)

[virtual]

casa::FeatherCurve::FeatherCurve

(

const FeatherCurve &

other

)

[private]

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Member Function Documentation

void casa::FeatherCurve::adjustData	(	bool	uvLog,
		bool	ampLog
	)

Change the scale of existing data (Log<-->No Log).

QList<int> casa::FeatherCurve::doLogs	(	double *	values,
		int	count
	)			const [private]

std::pair<double,double> casa::FeatherCurve::getBoundsX

(

)

const

std::pair<double,double> casa::FeatherCurve::getBoundsY

(

)

const

QColor casa::FeatherCurve::getRectColor

(

)

const [virtual]

Implements casa::ColorProvider.

QString casa::FeatherCurve::getTitle

(

)

const

QwtPlot::Axis casa::FeatherCurve::getVerticalAxis

(

)

const

QVector<double> casa::FeatherCurve::getXValues

(

)

const

QVector<double> casa::FeatherCurve::getYValues

(

)

const

void casa::FeatherCurve::initScatterPlot

(

int

dotSize

)

bool casa::FeatherCurve::isSumCurve

(

)

const [private]

bool casa::FeatherCurve::isWeightCurve

(

)

const [private]

double casa::FeatherCurve::logarithm	(	double	value,
		Bool &	valid
	)			const [private]

FeatherCurve casa::FeatherCurve::operator=

(

const FeatherCurve &

other

)

[private]

void casa::FeatherCurve::resetDataBounds

(

)

[private]

void casa::FeatherCurve::setCurveData	(	const QVector< double > &	xVals,
		const QVector< double > &	yVals
	)

Change the data the curve contains.

void casa::FeatherCurve::setCurvePenColor

(

const QColor &

color

)

[private]

void casa::FeatherCurve::setCurveSize	(	bool	scatterPlot,
		bool	diagonalLine,
		int	dotSize,
		int	lineThickness
	)

void casa::FeatherCurve::setFunctionColor	(	const QColor &	color,
		bool	diagonalLine
	)

void casa::FeatherCurve::setTitle

(

const QString &

title

)

---

Member Data Documentation

bool casa::FeatherCurve::firstTime [private]

Definition at line 95 of file FeatherCurve.h.

QColor casa::FeatherCurve::functionColor [private]

Definition at line 101 of file FeatherCurve.h.

double casa::FeatherCurve::maxX [private]

Definition at line 97 of file FeatherCurve.h.

double casa::FeatherCurve::maxY [private]

Definition at line 99 of file FeatherCurve.h.

double casa::FeatherCurve::minX [private]

Definition at line 96 of file FeatherCurve.h.

double casa::FeatherCurve::minY [private]

Definition at line 98 of file FeatherCurve.h.

LegendCurve* casa::FeatherCurve::plotCurve [private]

Definition at line 100 of file FeatherCurve.h.

bool casa::FeatherCurve::scaleLogAmplitude [private]

Definition at line 84 of file FeatherCurve.h.

bool casa::FeatherCurve::scaleLogUV [private]

Definition at line 83 of file FeatherCurve.h.

bool casa::FeatherCurve::scatterPlot [private]

Definition at line 82 of file FeatherCurve.h.

bool casa::FeatherCurve::sumCurve [private]

This variable was added for scatter plots.

Normally if the FeatherCurveType is SUM_LOW_HIGH, it will be a sum curve. However, scatter plots can have x-values which are sums, and y-values which are something else, say a low-weighted curve. In this case, the FeatherCurveType will be whatever the y-axis. Thus, we set a boolean variable to indicated if it is a sum curve. This is imported because sums have to be specially calculated in the case of a logarithm scale and cannot be done directly by taking log( sum).

Definition at line 94 of file FeatherCurve.h.

QVector<double> casa::FeatherCurve::xValues [private]

Definition at line 102 of file FeatherCurve.h.

QVector<double> casa::FeatherCurve::yValues [private]

Definition at line 103 of file FeatherCurve.h.

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

• code/guitools/Feather/FeatherCurve.h