Geom::SBasis2d Class Reference

#include <sbasis-2d.h>

Inheritance diagram for Geom::SBasis2d:

Public Member Functions
	SBasis2d ()
	SBasis2d (Linear2d const &bo)
	SBasis2d (SBasis2d const &a)
Linear2d &	index (unsigned ui, unsigned vi)
Linear2d	index (unsigned ui, unsigned vi) const
double	apply (double u, double v) const
void	clear ()
void	normalize ()
double	tail_error (unsigned tail) const
void	truncate (unsigned k)

Public Attributes
unsigned	us
unsigned	vs

Detailed Description

Definition at line 151 of file sbasis-2d.h.

Constructor & Destructor Documentation

SBasis2d() [1/3]

Geom::SBasis2d::SBasis2d ( )

inline

Definition at line 155 of file sbasis-2d.h.

SBasis2d() [2/3]

Geom::SBasis2d::SBasis2d ( Linear2d const &  bo )

inline

Definition at line 156 of file sbasis-2d.h.

SBasis2d() [3/3]

Geom::SBasis2d::SBasis2d ( SBasis2d const &  a )

inline

Definition at line 160 of file sbasis-2d.h.

Member Function Documentation

apply()

double Geom::SBasis2d::apply ( double  u, double  v  ) const

inline

Definition at line 177 of file sbasis-2d.h.

References Geom::Linear2d::apply(), index, us, and vs.

Referenced by Geom::sb2d_cubic_solve(), and Geom::sb2dsolve().

clear()

void Geom::SBasis2d::clear ( )

inline

Definition at line 194 of file sbasis-2d.h.

References end, and fill.

index() [1/2]

Linear2d & Geom::SBasis2d::index ( unsigned  ui, unsigned  vi  )

inline

Definition at line 163 of file sbasis-2d.h.

References us, and vs.

Referenced by Geom::extract_u(), Geom::extract_v(), Geom::operator+(), Geom::operator-(), Geom::partial_derivative(), u_coef(), and v_coef().

index() [2/2]

Linear2d Geom::SBasis2d::index ( unsigned  ui, unsigned  vi  ) const

inline

Definition at line 169 of file sbasis-2d.h.

References us, and vs.

normalize()

void Geom::SBasis2d::normalize

(

)

tail_error()

double Geom::SBasis2d::tail_error

(

unsigned

tail

)

const

truncate()

void Geom::SBasis2d::truncate

(

unsigned

k

)

Member Data Documentation

us

unsigned Geom::SBasis2d::us

Definition at line 154 of file sbasis-2d.h.

Referenced by apply(), Geom::compose(), Geom::extract_u(), Geom::extract_v(), index(), index(), Geom::operator+(), Geom::operator-(), Geom::partial_derivative(), and v_coef().

vs

unsigned Geom::SBasis2d::vs

Definition at line 154 of file sbasis-2d.h.

Referenced by apply(), Geom::compose(), Geom::extract_u(), Geom::extract_v(), index(), index(), Geom::operator+(), Geom::operator-(), Geom::partial_derivative(), and u_coef().

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

• /builds/inkscape/inkscape/src/3rdparty/2geom/include/2geom/sbasis-2d.h