javafx.scene.transform

Enum MatrixType

java.lang.Object

java.lang.Enum<MatrixType>

javafx.scene.transform.MatrixType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MatrixType>

public enum MatrixType
extends java.lang.Enum<MatrixType>

Specifies type of transformation matrix.

Since:

JavaFX 8.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
MT_2D_2x3 A 2D affine transformation matrix of 2 rows and 3 columns.
MT_2D_3x3 A 2D transformation matrix of 3 rows and 3 columns.
MT_3D_3x4 A 3D affine transformation matrix of 3 rows and 4 columns.
MT_3D_4x4 A 3D transformation matrix of 4 rows and 4 columns.

Field Summary

Fields

Modifier and Type	Field and Description
private int	cols
private int	rows

Method Summary

Modifier and Type	Method and Description
int	columns() Returns the number of columns in the matrix of this type.
int	elements() Returns the number of elements in the matrix of this type.
boolean	is2D() Specifies if this is a 2D transformation matrix
int	rows() Returns the number of rows in the matrix of this type.
static MatrixType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static MatrixType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MT_2D_2x3

public static final MatrixType MT_2D_2x3

A 2D affine transformation matrix of 2 rows and 3 columns. Contains the following values:

 mxx, mxy, tx,
 myx, myy, ty
 

MT_2D_3x3

public static final MatrixType MT_2D_3x3

A 2D transformation matrix of 3 rows and 3 columns. For affine transforms the last line is constant, so the matrix contains the following values:

 mxx, mxy, tx,
 myx, myy, ty,
   0,   0,  1
 

MT_3D_3x4

public static final MatrixType MT_3D_3x4

A 3D affine transformation matrix of 3 rows and 4 columns. Contains the following values:

 mxx, mxy, mxz, tx,
 myx, myy, myz, ty,
 mzx, mzy, mzz, tz
 

MT_3D_4x4

public static final MatrixType MT_3D_4x4

A 3D transformation matrix of 4 rows and 4 columns. For affine transforms the last line is constant, so the matrix contains the following values:

 mxx, mxy, mxz, tx,
 myx, myy, myz, ty,
 mzx, mzy, mzz, tz,
   0,   0,   0,  1
 

Field Detail

rows

private int rows

cols

private int cols

Method Detail

values

public static MatrixType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MatrixType c : MatrixType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MatrixType valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

elements

public int elements()

Returns the number of elements in the matrix of this type.

Returns:

the number of elements in the matrix of this type

rows

public int rows()

Returns the number of rows in the matrix of this type.

Returns:

the number of rows in the matrix of this type

columns

public int columns()

Returns the number of columns in the matrix of this type.

Returns:

the number of columns in the matrix of this type

is2D

public boolean is2D()

Specifies if this is a 2D transformation matrix

Returns:

true if this is a 2D transformation matrix, false if this is a 3D transformation matrix