Package qupath.lib.analysis.features

Enum Class ObjectMeasurements.ShapeFeatures

java.lang.Object

java.lang.Enum<ObjectMeasurements.ShapeFeatures>

qupath.lib.analysis.features.ObjectMeasurements.ShapeFeatures

All Implemented Interfaces:

Serializable, Comparable<ObjectMeasurements.ShapeFeatures>, Constable

Enclosing class:

ObjectMeasurements

public static enum ObjectMeasurements.ShapeFeatures
extends Enum<ObjectMeasurements.ShapeFeatures>

Standard measurements that may be computed from shapes.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AREA	Area of the shape.
CIRCULARITY	Circularity.
LENGTH	Length of the shape; for area geometries, this provides the perimeter.
MAX_DIAMETER	Maximum diameter; this is equivalent to the diameter of the minimum bounding circle.
MIN_DIAMETER	Minimum diameter.
NUCLEUS_CELL_RATIO	Nucleus/cell area ratio (only relevant to cell objects).
SOLIDITY	Ratio of the area to the convex area.

Method Summary

Modifier and Type	Method	Description
String	toString()
static ObjectMeasurements.ShapeFeatures	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ObjectMeasurements.ShapeFeatures[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AREA

public static final ObjectMeasurements.ShapeFeatures AREA

Area of the shape.

LENGTH

public static final ObjectMeasurements.ShapeFeatures LENGTH

Length of the shape; for area geometries, this provides the perimeter.

CIRCULARITY

public static final ObjectMeasurements.ShapeFeatures CIRCULARITY

Circularity. This is available only for single-part polygonal shapes; holes are ignored.

SOLIDITY

public static final ObjectMeasurements.ShapeFeatures SOLIDITY

Ratio of the area to the convex area.

MAX_DIAMETER

public static final ObjectMeasurements.ShapeFeatures MAX_DIAMETER

Maximum diameter; this is equivalent to the diameter of the minimum bounding circle.

MIN_DIAMETER

public static final ObjectMeasurements.ShapeFeatures MIN_DIAMETER

Minimum diameter.

NUCLEUS_CELL_RATIO

public static final ObjectMeasurements.ShapeFeatures NUCLEUS_CELL_RATIO

Nucleus/cell area ratio (only relevant to cell objects).

Method Details

values

public static ObjectMeasurements.ShapeFeatures[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ObjectMeasurements.ShapeFeatures valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<ObjectMeasurements.ShapeFeatures>