LinScaler Class Reference

Linear scaling. More...

Inheritance diagram for LinScaler:

Public Member Functions
	LinScaler (double c=0, double f=1)
	LinScaler (double x0, double y0, double x1, double y1)
virtual LinScaler *	clone () const
void	fromString (const char *)
bool	isEmpty () const
bool	operator== (const LinScaler &b) const
double	scale (double) const
void	set (double x0, double y0, double x1, double y1)
const char *	toString () const
const char *	type () const
double	unScale (double) const
Public Member Functions inherited from Scaler
virtual	~Scaler ()
void	put (char *) const
void	put (char *, int sz) const

Public Attributes
double	constant
double	factor

Additional Inherited Members
Static Public Member Functions inherited from Scaler
static Scaler *	get (const char *)

Detailed Description

Linear scaling.

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Constructor & Destructor Documentation

LinScaler() [1/2]

LinScaler::LinScaler ( double  c = 0, double  f = 1  )

inline

LinScaler() [2/2]

LinScaler::LinScaler	(	double	x0,
		double	y0,
		double	x1,
		double	y1
	)

Member Function Documentation

clone()

virtual LinScaler* LinScaler::clone ( ) const

inlinevirtual

Implements Scaler.

fromString()

void LinScaler::fromString ( const char *  )

virtual

Implements Scaler.

isEmpty()

bool LinScaler::isEmpty ( ) const

inlinevirtual

Reimplemented from Scaler.

operator==()

bool LinScaler::operator== ( const LinScaler &  b ) const

inline

scale()

double LinScaler::scale ( double  ) const

virtual

Implements Scaler.

set()

void LinScaler::set	(	double	x0,
		double	y0,
		double	x1,
		double	y1
	)

toString()

const char* LinScaler::toString ( ) const

virtual

Implements Scaler.

type()

const char* LinScaler::type ( ) const

inlinevirtual

Implements Scaler.

unScale()

double LinScaler::unScale ( double  ) const

virtual

Reimplemented from Scaler.

Member Data Documentation

constant

double LinScaler::constant

factor

double LinScaler::factor