Ipelib

ipe::Matrix Class Reference

Homogeneous transformation in the plane. More...

#include <ipegeo.h>

List of all members.

Public Member Functions

Public Attributes

Related Functions

(Note that these are not member functions.)

Detailed Description

Homogeneous transformation in the plane.


Constructor & Destructor Documentation

ipe::Matrix::Matrix ( ) [inline]

Create identity matrix.

ipe::Matrix::Matrix ( const Linear linear) [inline]

Create linear matrix.

ipe::Matrix::Matrix ( const Linear linear,
const Vector t 
) [inline, explicit]
ipe::Matrix::Matrix ( double  m11,
double  m21,
double  m12,
double  m22,
double  t1,
double  t2 
) [inline, explicit]

Create matrix with given coefficients.

ipe::Matrix::Matrix ( const Vector v) [inline, explicit]

Create translation matrix.

Matrix::Matrix ( String  str) [explicit]

Parse string.


Member Function Documentation

Matrix Matrix::inverse ( ) const

Return inverse.

Vector ipe::Matrix::operator* ( const Vector rhs) const [inline]
Bezier operator* ( const Bezier rhs) const [inline]

Transform Bezier spline.

Vector ipe::Matrix::translation ( ) const [inline]

Return translation component.

Linear ipe::Matrix::linear ( ) const [inline]

Return linear transformation component of this affine transformation.

bool ipe::Matrix::isIdentity ( ) const [inline]

Is this the identity matrix?

bool ipe::Matrix::operator== ( const Matrix rhs) const [inline]

Check for equality of two matrices.


Friends And Related Function Documentation

Stream & operator<< ( Stream stream,
const Matrix rhs 
) [related]
Matrix operator* ( const Matrix lhs,
const Matrix rhs 
) [related]

Matrix multiplication.

Arc operator* ( const Matrix lhs,
const Arc rhs 
) [related]

Transform arc.


Member Data Documentation

double ipe::Matrix::a[6]

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