Classes
class	iterator_x

Public Member Functions
	trans_perspective (double v0, double v1, double v2, double v3, double v4, double v5, double v6, double v7, double v8)

	trans_perspective (const double *m)

	trans_perspective (const trans_affine &a)

	trans_perspective (double x1, double y1, double x2, double y2, const double *quad)

	trans_perspective (const double *quad, double x1, double y1, double x2, double y2)

	trans_perspective (const double src, const double dst)

bool	quad_to_quad (const double qs, const double qd)

bool	rect_to_quad (double x1, double y1, double x2, double y2, const double *q)

bool	quad_to_rect (const double *q, double x1, double y1, double x2, double y2)

bool	square_to_quad (const double *q)

bool	quad_to_square (const double *q)

const trans_perspective &	reset ()

bool	invert ()

const trans_perspective &	translate (double x, double y)

const trans_perspective &	rotate (double a)

const trans_perspective &	scale (double s)

const trans_perspective &	scale (double x, double y)

const trans_perspective &	multiply (const trans_perspective &m)

const trans_perspective &	premultiply (const trans_perspective &m)

const trans_perspective &	multiply_inv (const trans_perspective &m)

const trans_perspective &	premultiply_inv (const trans_perspective &m)

const trans_perspective &	multiply (const trans_affine &m)

const trans_perspective &	premultiply (const trans_affine &m)

const trans_perspective &	multiply_inv (const trans_affine &m)

const trans_perspective &	premultiply_inv (const trans_affine &m)

void	store_to (double *m) const

const trans_perspective &	load_from (const double *m)

const trans_perspective &	*operator=** (const trans_perspective &m)

const trans_perspective &	*operator=** (const trans_affine &m)

const trans_perspective &	operator/= (const trans_perspective &m)

const trans_perspective &	operator/= (const trans_affine &m)

trans_perspective	operator* (const trans_perspective &m) const

trans_perspective	operator* (const trans_affine &m) const

trans_perspective	operator/ (const trans_perspective &m) const

trans_perspective	operator/ (const trans_affine &m) const

trans_perspective	operator~ () const

bool	operator== (const trans_perspective &m) const

bool	operator!= (const trans_perspective &m) const

void	transform (double x, double y) const

void	transform_affine (double x, double y) const

void	transform_2x2 (double x, double y) const

void	inverse_transform (double x, double y) const

const trans_perspective &	from_affine (const trans_affine &a)

double	determinant () const

double	determinant_reciprocal () const

bool	is_valid (double epsilon=affine_epsilon) const

bool	is_identity (double epsilon=affine_epsilon) const

bool	is_equal (const trans_perspective &m, double epsilon=affine_epsilon) const

double	scale () const

double	rotation () const

void	translation (double dx, double dy) const

void	scaling (double x, double y) const

void	scaling_abs (double x, double y) const

iterator_x	begin (double x, double y, double step) const

Public Attributes
double	sx

double	shy

double	w0

double	shx

double	sy

double	w1

double	tx

double	ty

double	w2

Detailed Description

Definition at line 28 of file agg_trans_perspective.h.

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

/mnt/d/workspace/agg-tutorial/agg-2.4/include/agg_trans_perspective.h

Classes

Public Member Functions

Public Attributes

Detailed Description