Histogram Class Reference

#include <histogram.h>

List of all members.

Public Member Functions
	Histogram (QWidget *parent=0)
	[0]
	~Histogram ()
void	setHistogramValues (int *values)
void	setMinDensity (int density)
void	setMaxDensity (int density)
std::vector< HistogramPoint > *	getTransferPoints ()
void	setGLWidget (GLWidget *widget)
Protected Member Functions
void	paintEvent (QPaintEvent *event)
void	mousePressEvent (QMouseEvent *e)
void	mouseReleaseEvent (QMouseEvent *e)
void	mouseDoubleClickEvent (QMouseEvent *e)
void	mouseMoveEvent (QMouseEvent *e)
std::vector< HistogramPoint > ::iterator	getHistogramPoint (int x, int y)
void	drawPointLine (QPainter &painter, HistogramPoint &from, HistogramPoint &to)
Private Attributes
int *	m_histogramValues
int	m_startRange
int	m_endRange
HistogramPoint	m_activePoint
std::vector< HistogramPoint >	m_points
GLWidget *	m_glwidget

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Constructor & Destructor Documentation

Histogram::Histogram

(

QWidget *

parent = 0

)

[0]

References m_endRange, m_histogramValues, and m_startRange.

Histogram::~Histogram

(

)

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Member Function Documentation

void Histogram::drawPointLine	(	QPainter &	painter,
		HistogramPoint &	from,
		HistogramPoint &	to
	)			[protected]

References HistogramPoint::color, and HistogramPoint::point.

Referenced by paintEvent().

std::vector< HistogramPoint >::iterator Histogram::getHistogramPoint	(	int	x,
		int	y
	)			[protected]

References m_points.

Referenced by mouseDoubleClickEvent(), and mousePressEvent().

std::vector<HistogramPoint>* Histogram::getTransferPoints

(

)

[inline]

References m_points.

void Histogram::mouseDoubleClickEvent

(

QMouseEvent *

e

)

[protected]

References GLWidget::generateColorTexture(), getHistogramPoint(), m_glwidget, and m_points.

void Histogram::mouseMoveEvent

(

QMouseEvent *

e

)

[protected]

void Histogram::mousePressEvent

(

QMouseEvent *

e

)

[protected]

References GLWidget::generateColorTexture(), getHistogramPoint(), m_activePoint, m_glwidget, m_points, and HistogramPoint::point.

void Histogram::mouseReleaseEvent

(

QMouseEvent *

e

)

[protected]

void Histogram::paintEvent

(

QPaintEvent *

event

)

[protected]

References HistogramPoint::color, drawPointLine(), m_endRange, m_histogramValues, m_points, m_startRange, and HistogramPoint::point.

void Histogram::setGLWidget

(

GLWidget *

widget

)

[inline]

References m_glwidget.

Referenced by MainWindow::MainWindow().

void Histogram::setHistogramValues

(

int *

values

)

[inline]

References m_histogramValues, and m_points.

Referenced by MainWindow::loadFile().

void Histogram::setMaxDensity

(

int

density

)

[inline]

References m_endRange.

Referenced by MainWindow::setMaxDensity().

void Histogram::setMinDensity

(

int

density

)

[inline]

References m_startRange.

Referenced by MainWindow::setMinDensity().

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Member Data Documentation

HistogramPoint Histogram::m_activePoint [private]

Referenced by mousePressEvent().

int Histogram::m_endRange [private]

Referenced by Histogram(), paintEvent(), and setMaxDensity().

GLWidget* Histogram::m_glwidget [private]

Referenced by mouseDoubleClickEvent(), mousePressEvent(), and setGLWidget().

int* Histogram::m_histogramValues [private]

Referenced by Histogram(), paintEvent(), and setHistogramValues().

std::vector<HistogramPoint> Histogram::m_points [private]

Referenced by getHistogramPoint(), getTransferPoints(), mouseDoubleClickEvent(), mousePressEvent(), paintEvent(), and setHistogramValues().

int Histogram::m_startRange [private]

Referenced by Histogram(), paintEvent(), and setMinDensity().

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

• histogram.h
• histogram.cpp