Java org.apache.pdfbox.util Matrix fields, constructors, methods, implement or subclass

Example usage for Java org.apache.pdfbox.util Matrix fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.pdfbox.util Matrix.

The text is from its open source code.

Constructor

	Matrix() Constructor.
	Matrix(float a, float b, float c, float d, float e, float f) Creates a transformation matrix with the given 6 elements.
	Matrix(COSArray array) Creates a matrix from a 6-element (a b c d e f) COS array.
	Matrix(AffineTransform at) Creates a matrix with the same elements as the given AffineTransform.

Method

Matrix	clone() Clones this object.
void	concatenate(Matrix matrix) Concatenates (premultiplies) the given matrix to this matrix.
Matrix	concatenate(Matrix a, Matrix b) Produces a copy of the first matrix, with the second matrix concatenated.
AffineTransform	createAffineTransform() Create an affine transform from this matrix's values.
Matrix	getRotateInstance(double theta, float tx, float ty) Convenience method to create a rotated instance.
Matrix	getScaleInstance(float sx, float sy) Convenience method to create a scaled instance.
float	getScaleX() Returns the x-scaling element of this matrix.
float	getScaleY() Returns the y-scaling element of this matrix.
float	getScalingFactorX() Returns the x-scaling factor of this matrix.
float	getScalingFactorY() Returns the y-scaling factor of this matrix.
Matrix	getTranslateInstance(float tx, float ty) Convenience method to create a translating instance.
float	getTranslateX() Returns the x-translation element of this matrix.
float	getTranslateY() Returns the y-translation element of this matrix.
float	getValue(int row, int column) This will get a matrix value at some point.
Matrix	multiply(Matrix b) This will take the current matrix and multiply it with a matrix that is passed in.
void	rotate(double theta) Rotares this matrix by the given factors.
void	scale(float sx, float sy) Scales this matrix by the given factors.
void	setValue(int row, int column, float value) This will set a value at a position.
void	translate(float tx, float ty) Translates this matrix by the given amount.