EyaAdvancedBlackboardScribbleArea Class Reference

Scribble area for blackboard processing. More...

#include <eyaadvanced.h>

List of all members.

Public Slots
void	slotResetZoom ()
	Reset the zoom properties.
void	slotDecZoom ()
	Decrement the zoom level.
Public Member Functions
	EyaAdvancedBlackboardScribbleArea (QString filename=QString(), QWidget *parent=0, Qt::WindowFlags f=0)
	SCRIBBLEAREA.
	~EyaAdvancedBlackboardScribbleArea ()
bool	loadImage (QString)
QPolygon	getPoints ()
QPolygon	getTargetPoints ()
void	resetPoints ()
	To reset the original point of the perspective.
void	resetTargetPoints ()
	To reset the original target points of the perspective.
void	hidePoints ()
void	showPoints ()
QSize	getImageSize ()
void	showTargetPoints ()
void	showBasePoints ()
	To show the TARGET points.
void	setZoom (double)
	To show the BASE points (the region to straithen).
Protected Member Functions
virtual void	paintEvent (QPaintEvent *event)
virtual void	mousePressEvent (QMouseEvent *event)
virtual void	mouseMoveEvent (QMouseEvent *event)
virtual void	mouseReleaseEvent (QMouseEvent *event)
Private Attributes
QPoint	points [4]
QPoint	targetPoints [4]
bool	onPoints
bool	modeTarget
double	zoom
int	cnt
QImage	imageToShow

---

Detailed Description

Scribble area for blackboard processing.

This class implements the methods to manage the painting of the photos. The class can show some additional points to select a region of the shown photo (to seletc the perspective transformation)

---

Constructor & Destructor Documentation

EyaAdvancedBlackboardScribbleArea::EyaAdvancedBlackboardScribbleArea	(	QString	filename = QString(),
		QWidget *	parent = 0,
		Qt::WindowFlags	f = 0
	)

SCRIBBLEAREA.

EyaAdvancedBlackboardScribbleArea::~EyaAdvancedBlackboardScribbleArea

(

)

---

Member Function Documentation

QSize EyaAdvancedBlackboardScribbleArea::getImageSize

(

)

[inline]

QPolygon EyaAdvancedBlackboardScribbleArea::getPoints

(

)

QPolygon EyaAdvancedBlackboardScribbleArea::getTargetPoints

(

)

void EyaAdvancedBlackboardScribbleArea::hidePoints

(

)

[inline]

bool EyaAdvancedBlackboardScribbleArea::loadImage

(

QString

name

)

void EyaAdvancedBlackboardScribbleArea::mouseMoveEvent

(

QMouseEvent *

event

)

[protected, virtual]

void EyaAdvancedBlackboardScribbleArea::mousePressEvent

(

QMouseEvent *

event

)

[protected, virtual]

void EyaAdvancedBlackboardScribbleArea::mouseReleaseEvent

(

QMouseEvent *

event

)

[protected, virtual]

void EyaAdvancedBlackboardScribbleArea::paintEvent

(

QPaintEvent *

event

)

[protected, virtual]

void EyaAdvancedBlackboardScribbleArea::resetPoints

(

)

To reset the original point of the perspective.

void EyaAdvancedBlackboardScribbleArea::resetTargetPoints

(

)

To reset the original target points of the perspective.

void EyaAdvancedBlackboardScribbleArea::setZoom

(

double

z

)

To show the BASE points (the region to straithen).

To manage the zoom of this area

void EyaAdvancedBlackboardScribbleArea::showBasePoints

(

)

[inline]

To show the TARGET points.

void EyaAdvancedBlackboardScribbleArea::showPoints

(

)

[inline]

void EyaAdvancedBlackboardScribbleArea::showTargetPoints

(

)

[inline]

void EyaAdvancedBlackboardScribbleArea::slotDecZoom

(

)

[slot]

Decrement the zoom level.

void EyaAdvancedBlackboardScribbleArea::slotResetZoom

(

)

[slot]

Reset the zoom properties.

---

Member Data Documentation

int EyaAdvancedBlackboardScribbleArea::cnt [private]

QImage EyaAdvancedBlackboardScribbleArea::imageToShow [private]

bool EyaAdvancedBlackboardScribbleArea::modeTarget [private]

bool EyaAdvancedBlackboardScribbleArea::onPoints [private]

QPoint EyaAdvancedBlackboardScribbleArea::points[4] [private]

QPoint EyaAdvancedBlackboardScribbleArea::targetPoints[4] [private]

double EyaAdvancedBlackboardScribbleArea::zoom [private]

---

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

• eyaadvanced.h
• eyaadvanced.cpp