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Ionflux::Tools::Cairo::Matrix Class Reference
[Cairo]

Cairo matrix. More...

#include <CairoMatrix.hpp>

Inheritance diagram for Ionflux::Tools::Cairo::Matrix:

[legend]Collaboration diagram for Ionflux::Tools::Cairo::Matrix:

[legend]List of all members.

Public Member Functions
	Matrix ()
	Constructor.
	Matrix (const Matrix &initMatrix)
	Constructor.
	Matrix (const cairo_matrix_t &initMatrix)
	Constructor.
	Matrix (double xx, double yx, double xy, double yy, double x0, double y0)
	Constructor.
virtual	~Matrix ()
	Destructor.
void	initIdentity ()
	Matrix identity.
void	initTranslate (double tx, double ty)
	Matrix translate.
void	initScale (double sx, double sy)
	Matrix scale.
void	initRotate (double radians)
	Matrix rotate.
void	translate (double tx, double ty)
	Matrix.
void	scale (double sx, double sy)
	Matrix.
void	rotate (double radians)
	Matrix.
void	transformDistance (Distance &distance)
	Transform distance.
void	transformPoint (Point &point)
	Transform point.
virtual Matrix &	operator= (const Matrix3 &newMatrix)
	Assignment operator.
virtual Matrix &	operator= (const Matrix &newCairoMatrix)
	Assignment operator.
virtual Matrix &	operator= (const cairo_matrix_t &newCairoMatrix)
	Assignment operator.
void	toCairoMatrix (cairo_matrix_t &cairoMatrix) const
	Convert to Cairo matrix.

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Detailed Description

Cairo matrix.

A wrapper for the Cairo vector graphics API matrix type (see http://www.cairographics.org/).

Note:

Not all features of Cairo are supported yet by this wrapper.

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Constructor & Destructor Documentation

Ionflux::Tools::Cairo::Matrix::Matrix (   )

Constructor. Construct new Matrix object.

Ionflux::Tools::Cairo::Matrix::Matrix (  const Matrix &  initMatrix  )

Constructor. Construct new Matrix object. Parameters: initMatrix  Cairo matrix.

Ionflux::Tools::Cairo::Matrix::Matrix (  const cairo_matrix_t &  initMatrix  )

Constructor. Construct new Matrix object. Parameters: initMatrix  Cairo matrix.

Ionflux::Tools::Cairo::Matrix::Matrix (  double  xx, double  yx, double  xy, double  yy, double  x0, double  y0 )

Constructor. Construct new Matrix object. Parameters: xx  Xx. yx  Yx. xy  Xy. yy  Yy. x0  X0. y0  Y0.

Ionflux::Tools::Cairo::Matrix::~Matrix (   )  [virtual]

Destructor. Destruct Matrix object.

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Member Function Documentation

void Ionflux::Tools::Cairo::Matrix::initIdentity (   )

Matrix identity. Matrix identity

void Ionflux::Tools::Cairo::Matrix::initRotate (  double  radians  )

Matrix rotate. Matrix rotate Parameters: radians  Radians.

void Ionflux::Tools::Cairo::Matrix::initScale (  double  sx, double  sy )

Matrix scale. Matrix scale Parameters: sx  Sx. sy  Sy.

void Ionflux::Tools::Cairo::Matrix::initTranslate (  double  tx, double  ty )

Matrix translate. Matrix translate Parameters: tx  Tx. ty  Ty.

Matrix & Ionflux::Tools::Cairo::Matrix::operator= (  const cairo_matrix_t &  newCairoMatrix  )  [virtual]

Assignment operator. Assign a cairo matrix to this matrix object. Parameters: newCairoMatrix  Cairo matrix. Returns: The object itself.

Matrix & Ionflux::Tools::Cairo::Matrix::operator= (  const Matrix &  newCairoMatrix  )  [virtual]

Assignment operator. Assign a matrix to another matrix. Parameters: newCairoMatrix  Cairo matrix. Returns: The object itself.

Matrix & Ionflux::Tools::Cairo::Matrix::operator= (  const Matrix3 &  newMatrix  )  [virtual]

Assignment operator. Assign a matrix (R3) to a Cairo matrix. Parameters: newMatrix  Matrix (R3). Returns: The object itself. Reimplemented from Ionflux::Tools::Matrix3.

void Ionflux::Tools::Cairo::Matrix::rotate (  double  radians  )

Matrix. Matrix Parameters: radians  Radians.

void Ionflux::Tools::Cairo::Matrix::scale (  double  sx, double  sy )

Matrix. Matrix Parameters: sx  Sx. sy  Sy.

void Ionflux::Tools::Cairo::Matrix::toCairoMatrix (  cairo_matrix_t &  cairoMatrix  )  const

Convert to Cairo matrix. Convert the matrix to a Cairo matrix. Parameters: cairoMatrix  Where to store the Cairo matrix.

void Ionflux::Tools::Cairo::Matrix::transformDistance (  Distance &  distance  )

Transform distance. Transform distance. Parameters: distance  Distance.

void Ionflux::Tools::Cairo::Matrix::transformPoint (  Point &  point  )

Transform point. Transform point. Parameters: point  Point.

void Ionflux::Tools::Cairo::Matrix::translate (  double  tx, double  ty )

Matrix. Matrix Parameters: tx  Tx. ty  Ty.

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

• CairoMatrix.hpp
• CairoMatrix.cpp

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