TfPoint Class Reference

#include <TfPoint.h>

List of all members.

Public Member Functions
	TfPoint (const float _x, const float _y, Color *_color)
	~TfPoint ()
void	setX (const float _x)
void	setY (const float _y)
void	setColor (Color *_color)
float	getX ()
float	getY ()
float	getSize ()
Color *	getColor ()
bool	hasNext ()
TfPoint *	getNext ()
void	setNext (TfPoint *_next)

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Detailed Description

The class for a point of the transfer function

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Constructor & Destructor Documentation

TfPoint::TfPoint	(	const float	_x,
		const float	_y,
		Color *	_color
	)

Construct a new TfPoint object

Parameters:

	_x	X-coordinate of the point (=>density)
	_y	Y-coordinate of the point (=>opacity)
	_color	Pointer to the color of the point

TfPoint::~TfPoint

(

)

Destroy the object

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Member Function Documentation

Color * TfPoint::getColor

(

)

Return a pointer to the color of the point

Returns:

Pointer to the color of the point

TfPoint * TfPoint::getNext

(

)

Return a pointer to the successor of the point or NULL if the point has no successor in the pointlist

Returns:

Pointer to the successor or NULL if last element in the list

float TfPoint::getSize

(

)

Return the boxsize of the point

Returns:

The boxsize of the point

float TfPoint::getX

(

)

Returns the x-coordinate (=>density) of the point

Returns:

The x-coordinate (=>density) of the point

float TfPoint::getY

(

)

Returns the y-coordinate (=>opacity) of the point

Returns:

The y-coordinate (=>opacity) of the point

bool TfPoint::hasNext

(

)

Return a boolean value indicating whether the point has a successor in the list of points or not

Returns:

boolean Value indicating whether the point has a successor in the pointlist or not

void TfPoint::setColor

(

Color *

_color

)

Set the color of the point

Parameters:

_color

Pointer to the color of the point

void TfPoint::setNext

(

TfPoint *

_next

)

Set the successor of the point

Parameters:

_next

Pointer to the next point in the list

void TfPoint::setX

(

const float

_x

)

Set the x-coordinate (=>density) of the point

Parameters:

_x

The x-coordinate (=>density) of the point

void TfPoint::setY

(

const float

_y

)

Set the y-coordinate (=>opacity) of the point

Parameters:

_y

The y-coordinate (=>opacity) of the point

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

• D:/C++/Visualisierung/vislab/src/TfPoint.h
• D:/C++/Visualisierung/vislab/src/TfPoint.cpp