Gnome::Art::AffineTrans Class Reference

#include <affinetrans.h>

Public Member Functions
	AffineTrans (double scale=1.0)
	AffineTrans (const double aff[6])
	AffineTrans (const AffineTrans &src)
AffineTrans &	operator= (const AffineTrans &src)
	~AffineTrans ()
double &	operator[] (unsigned int idx)
const double &	operator[] (unsigned int idx) const
double *	gobj ()
const double *	gobj () const
Point	apply_to (const Point &p) const
Point	operator* (const Point &p) const
AffineTrans	operator* (const AffineTrans &aff2)
AffineTrans const &	operator*= (AffineTrans &other)
bool	operator== (const AffineTrans &other) const
bool	operator!= (const AffineTrans &other) const
void	invert ()
void	flip (bool horiz, bool vert)
bool	rectilinear () const
double	expansion () const
Glib::ustring	to_string () const

Static Public Member Functions
static AffineTrans	identity ()
static AffineTrans	scaling (double s)
static AffineTrans	scaling (double sx, double sy)
static AffineTrans	rotation (double theta)
static AffineTrans	shearing (double theta)
static AffineTrans	translation (double dx, double dy)
static AffineTrans	translation (const Point &p)

Protected Attributes
double	trans_ [6]

Constructor & Destructor Documentation

Gnome::Art::AffineTrans::AffineTrans

(

double

scale = 1.0

)

Gnome::Art::AffineTrans::AffineTrans ( const double  aff[6] )

explicit

Gnome::Art::AffineTrans::AffineTrans

(

const AffineTrans &

src

)

Gnome::Art::AffineTrans::~AffineTrans

(

)

Member Function Documentation

Point Gnome::Art::AffineTrans::apply_to

(

const Point &

p

)

const

double Gnome::Art::AffineTrans::expansion

(

)

const

void Gnome::Art::AffineTrans::flip	(	bool	horiz,
		bool	vert
	)

double* Gnome::Art::AffineTrans::gobj

(

)

const double* Gnome::Art::AffineTrans::gobj

(

)

const

static AffineTrans Gnome::Art::AffineTrans::identity ( )

static

void Gnome::Art::AffineTrans::invert

(

)

bool Gnome::Art::AffineTrans::operator!=

(

const AffineTrans &

other

)

const

Point Gnome::Art::AffineTrans::operator*

(

const Point &

p

)

const

AffineTrans Gnome::Art::AffineTrans::operator*

(

const AffineTrans &

aff2

)

AffineTrans const& Gnome::Art::AffineTrans::operator*=

(

AffineTrans &

other

)

AffineTrans& Gnome::Art::AffineTrans::operator=

(

const AffineTrans &

src

)

bool Gnome::Art::AffineTrans::operator==

(

const AffineTrans &

other

)

const

double& Gnome::Art::AffineTrans::operator[]

(

unsigned int

idx

)

const double& Gnome::Art::AffineTrans::operator[]

(

unsigned int

idx

)

const

bool Gnome::Art::AffineTrans::rectilinear

(

)

const

static AffineTrans Gnome::Art::AffineTrans::rotation ( double  theta )

static

static AffineTrans Gnome::Art::AffineTrans::scaling ( double  s )

static

static AffineTrans Gnome::Art::AffineTrans::scaling ( double  sx, double  sy  )

static

static AffineTrans Gnome::Art::AffineTrans::shearing ( double  theta )

static

Glib::ustring Gnome::Art::AffineTrans::to_string

(

)

const

static AffineTrans Gnome::Art::AffineTrans::translation ( double  dx, double  dy  )

static

static AffineTrans Gnome::Art::AffineTrans::translation ( const Point &  p )

static

Member Data Documentation

double Gnome::Art::AffineTrans::trans_[6]

protected

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

• affinetrans.h