Plot2d_HistogramQwtItem Class Reference

#include <Plot2d_PlotItems.h>

Inheritance diagram for Plot2d_HistogramQwtItem:

Public Types
enum	HistogramAttribute { Auto = 0 , Xfy = 1 }

Public Member Functions
	Plot2d_HistogramQwtItem (const QString &=QString())
	Plot2d_HistogramQwtItem (const QwtText &)
virtual	~Plot2d_HistogramQwtItem ()
void	setData (const QwtIntervalSeriesData &)
const QwtIntervalSeriesData &	data () const
void	setColor (const QColor &)
QColor	color () const
virtual QwtDoubleRect	boundingRect () const
virtual int	rtti () const
virtual void	draw (QPainter *, const QwtScaleMap &, const QwtScaleMap &, const QRectF &) const
void	setBaseline (double)
double	baseline () const
void	setHistogramAttribute (HistogramAttribute, bool=true)
bool	testHistogramAttribute (HistogramAttribute) const

Protected Member Functions
virtual void	drawBar (QPainter *, Qt::Orientation, const QRect &) const

Private Member Functions
void	init ()

Private Attributes
int	myAttributes
QwtIntervalSeriesData	myData
QColor	myColor
double	myReference

Member Enumeration Documentation

HistogramAttribute

enum Plot2d_HistogramQwtItem::HistogramAttribute

Enumerator
Auto
Xfy

Constructor & Destructor Documentation

Plot2d_HistogramQwtItem() [1/2]

Plot2d_HistogramQwtItem::Plot2d_HistogramQwtItem ( const QString &  theTitle = QString() )

explicit

Constructor

References init().

Plot2d_HistogramQwtItem() [2/2]

Plot2d_HistogramQwtItem::Plot2d_HistogramQwtItem ( const QwtText &  theTitle )

explicit

Constructor

References init().

~Plot2d_HistogramQwtItem()

Plot2d_HistogramQwtItem::~Plot2d_HistogramQwtItem ( )

virtual

Destructor

Member Function Documentation

baseline()

double Plot2d_HistogramQwtItem::baseline

(

)

const

Returns base line of object

References myReference.

boundingRect()

QwtDoubleRect Plot2d_HistogramQwtItem::boundingRect ( ) const

virtual

Returns bounding rect of object

References myAttributes, myData, myReference, and Xfy.

color()

QColor Plot2d_HistogramQwtItem::color

(

)

const

Returns color from object

References myColor.

data()

const QwtIntervalSeriesData & Plot2d_HistogramQwtItem::data

(

)

const

Returns data from object

References myData.

draw()

void Plot2d_HistogramQwtItem::draw ( QPainter *  thePainter, const QwtScaleMap &  theXMap, const QwtScaleMap &  theYMap, const QRectF &    ) const

virtual

Draws histogram object

Reimplemented in Plot2d_HistogramItem.

References baseline(), drawBar(), Horizontal, myAttributes, myColor, myData, Vertical, and Xfy.

drawBar()

void Plot2d_HistogramQwtItem::drawBar ( QPainter *  thePainter, Qt::Orientation  , const QRect &  theRect  ) const

protectedvirtual

Draws single bar of histogram

References color(), Plot2d::drawLine(), and Plot2d::NoPen.

init()

void Plot2d_HistogramQwtItem::init ( )

private

Initialization of object

References Auto, myAttributes, and myReference.

rtti()

int Plot2d_HistogramQwtItem::rtti ( ) const

virtual

Returns type of plot object

setBaseline()

void Plot2d_HistogramQwtItem::setBaseline

(

double

theRef

)

Sets base line to object

Parameters

theRef

References myReference.

setColor()

void Plot2d_HistogramQwtItem::setColor

(

const QColor &

theColor

)

Sets color to object

References myColor.

setData()

void Plot2d_HistogramQwtItem::setData

(

const QwtIntervalSeriesData &

theData

)

Sets data to object

References myData.

setHistogramAttribute()

void Plot2d_HistogramQwtItem::setHistogramAttribute	(	HistogramAttribute	theAttr,
		bool	isOn = true
	)

Sets histogram attributes

References myAttributes, and testHistogramAttribute().

testHistogramAttribute()

bool Plot2d_HistogramQwtItem::testHistogramAttribute

(

HistogramAttribute

theAttr

)

const

Tests histogram attributes

References myAttributes.

Member Data Documentation

myAttributes

int Plot2d_HistogramQwtItem::myAttributes

private

myColor

QColor Plot2d_HistogramQwtItem::myColor

private

myData

QwtIntervalSeriesData Plot2d_HistogramQwtItem::myData

private

myReference

double Plot2d_HistogramQwtItem::myReference

private

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

• src/Plot2d/Plot2d_PlotItems.h
• src/Plot2d/Plot2d_PlotItems.cxx