firevision::Zauberstab Class Reference

Zaubertab selection utility. More...

#include <>>

List of all members.

Public Member Functions
	Zauberstab ()
	Constructor.
	~Zauberstab ()
	Destructor.
void	setThreshold (unsigned int t)
	Set threshold.
unsigned int	getThreshold ()
	Get threshold.
void	setBuffer (unsigned char *b, unsigned int w, unsigned int h)
	Set buffer to work on.
void	findRegion (unsigned int seedX, unsigned int seedY)
	Find region.
void	addRegion (unsigned int seedX, unsigned int seedY)
	Add region.
void	addRegion (ZRegion *region2)
	Add region.
void	deleteRegion ()
	Delete all regions.
void	deleteRegion (unsigned int seedX, unsigned int seedY)
	Delete region.
void	deleteRegion (ZRegion *region2)
	Delete region.
bool	isEmptyRegion ()
	Check if region is empty.
ZRegion *	getRegion () const
	Get region.
std::vector< fawkes::rectangle_t >	getSelection ()
	Get selection.

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Detailed Description

Zaubertab selection utility.

Definition at line 68 of file zauberstab.h.

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Constructor & Destructor Documentation

firevision::Zauberstab::Zauberstab

(

)

Constructor.

Definition at line 84 of file zauberstab.cpp.

firevision::Zauberstab::~Zauberstab

(

)

Destructor.

Definition at line 99 of file zauberstab.cpp.

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Member Function Documentation

void firevision::Zauberstab::addRegion	(	unsigned int	seedX,
		unsigned int	seedY
	)

Add region.

Parameters:

seedX	seed x
seedY	seed y

Definition at line 369 of file zauberstab.cpp.

void firevision::Zauberstab::addRegion

(

ZRegion *

region2

)

Add region.

Parameters:

region2

region to add

Definition at line 449 of file zauberstab.cpp.

References firevision::ZSlice::leftX, firevision::ZSlice::rightX, firevision::ZRegion::slices, and firevision::ZSlice::y.

void firevision::Zauberstab::deleteRegion

(

)

Delete all regions.

Definition at line 148 of file zauberstab.cpp.

void firevision::Zauberstab::deleteRegion	(	unsigned int	seedX,
		unsigned int	seedY
	)

Delete region.

Parameters:

seedX	seed x
seedY	seed y

Definition at line 157 of file zauberstab.cpp.

void firevision::Zauberstab::deleteRegion

(

ZRegion *

region2

)

Delete region.

Parameters:

region2

region to delete

Definition at line 175 of file zauberstab.cpp.

References firevision::ZSlice::leftX, firevision::ZSlice::rightX, firevision::ZRegion::slices, and firevision::ZSlice::y.

void firevision::Zauberstab::findRegion	(	unsigned int	seedX,
		unsigned int	seedY
	)

Find region.

Parameters:

seedX	seed x
seedY	seed y

Definition at line 354 of file zauberstab.cpp.

ZRegion * firevision::Zauberstab::getRegion

(

)

const

Get region.

Returns:

region

Definition at line 540 of file zauberstab.cpp.

vector< rectangle_t > firevision::Zauberstab::getSelection

(

)

Get selection.

Returns:

selection as a vector of rectangles.

Definition at line 550 of file zauberstab.cpp.

References fawkes::rectangle_t::extent, fawkes::extent_2d_t::h, fawkes::rectangle_t::start, fawkes::extent_2d_t::w, fawkes::point_t::x, and fawkes::point_t::y.

unsigned int firevision::Zauberstab::getThreshold

(

)

Get threshold.

Returns:

threshold

Definition at line 117 of file zauberstab.cpp.

bool firevision::Zauberstab::isEmptyRegion

(

)

Check if region is empty.

Returns:

true if empty

Definition at line 141 of file zauberstab.cpp.

void firevision::Zauberstab::setBuffer	(	unsigned char *	b,
		unsigned int	w,
		unsigned int	h
	)

Set buffer to work on.

Parameters:

b	buffer
w	width of image
h	height of buffer

Definition at line 128 of file zauberstab.cpp.

void firevision::Zauberstab::setThreshold

(

unsigned int

t

)

Set threshold.

Parameters:

t	new threshold

Definition at line 108 of file zauberstab.cpp.

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

• src/libs/fvutils/color/zauberstab.h
• src/libs/fvutils/color/zauberstab.cpp