Package org.verapdf.gf.model.factory.chunks

Class Matrix

java.lang.Object

org.verapdf.gf.model.factory.chunks.Matrix

All Implemented Interfaces:

Cloneable

public class Matrix
extends Object
implements Cloneable

Author:

Maxim Plushchov

Constructor Summary

Constructors

Constructor	Description
Matrix()
Matrix(double a, double b, double c, double d, double e, double f)
Matrix(List<COSBase> arguments)
Matrix(COSArray array)

Method Summary

Modifier and Type	Method	Description
Matrix	clone()
void	concatenate(Matrix matrix)
static Matrix	concatenate(Matrix a, Matrix b)
boolean	equals(Object obj)
static Matrix	getRotateInstance(double theta, double tx, double ty)
double	getRotationDegree()
static Matrix	getScaleInstance(double x, double y)
double	getScaleX()
double	getScaleY()
double	getShearX()
double	getShearY()
static Matrix	getTranslateInstance(double x, double y)
double	getTranslateX()
double	getTranslateY()
double	getValue(int row, int column)
int	hashCode()
Matrix	multiply(Matrix other)
void	rotate(double theta)
void	scale(double sx, double sy)
String	toString()
BoundingBox	transformBoundingBox(BoundingBox boundingBox)
Vertex	transformVertex(Vertex v)
double	transformX(double x, double y)
double	transformY(double x, double y)
void	translate(double tx, double ty)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Matrix

public Matrix()

Matrix

public Matrix(COSArray array)

Matrix

public Matrix(List<COSBase> arguments)

Matrix

public Matrix(double a,
              double b,
              double c,
              double d,
              double e,
              double f)

Method Detail

getValue

public double getValue(int row,
                       int column)

concatenate

public void concatenate(Matrix matrix)

translate

public void translate(double tx,
                      double ty)

scale

public void scale(double sx,
                  double sy)

rotate

public void rotate(double theta)

multiply

public Matrix multiply(Matrix other)

getScaleInstance

public static Matrix getScaleInstance(double x,
                                      double y)

getTranslateInstance

public static Matrix getTranslateInstance(double x,
                                          double y)

getRotateInstance

public static Matrix getRotateInstance(double theta,
                                       double tx,
                                       double ty)

concatenate

public static Matrix concatenate(Matrix a,
                                 Matrix b)

clone

public Matrix clone()

Overrides:

clone in class Object

getScaleX

public double getScaleX()

getShearY

public double getShearY()

getShearX

public double getShearX()

getScaleY

public double getScaleY()

getTranslateX

public double getTranslateX()

getTranslateY

public double getTranslateY()

transformBoundingBox

public BoundingBox transformBoundingBox(BoundingBox boundingBox)

transformX

public double transformX(double x,
                         double y)

transformY

public double transformY(double x,
                         double y)

transformVertex

public Vertex transformVertex(Vertex v)

getRotationDegree

public double getRotationDegree()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object