Package com.digimarc.capture.camera

Enum Class CameraHelper.MeteringRegion

java.lang.Object

java.lang.Enum<CameraHelper.MeteringRegion>

com.digimarc.capture.camera.CameraHelper.MeteringRegion

All Implemented Interfaces:

Serializable, Comparable<CameraHelper.MeteringRegion>, Constable

Enclosing class:

CameraHelper

public static enum CameraHelper.MeteringRegion
extends Enum<CameraHelper.MeteringRegion>

MeteringRegion flags are used by the CameraHelper.setFocusRegion(DetectionRegion, int) and CameraHelper.setFocusPoint(float, float, int, int) methods. For ease of use we suggest using the AUTO_ values in this enum rather than the enum values themselves.

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
ae
af
awb

Field Summary

Fields

Modifier and Type	Field	Description
static int	AUTO_ALL	Set Auto Focus, Auto Exposure and Auto White Balance.
static int	AUTO_EXPOSURE	Set the Auto Exposure region if this device supports it.
static int	AUTO_FOCUS	Set the Auto Focus region if this device supports it.
static int	AUTO_WHITE_BALANCE	Set the Auto White Balance region if this device supports it.

Method Summary

Modifier and Type	Method	Description
int	getMask()
static CameraHelper.MeteringRegion	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CameraHelper.MeteringRegion[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

af

public static final CameraHelper.MeteringRegion af

ae

public static final CameraHelper.MeteringRegion ae

awb

public static final CameraHelper.MeteringRegion awb

Field Details

AUTO_FOCUS

public static int AUTO_FOCUS

Set the Auto Focus region if this device supports it.

AUTO_EXPOSURE

public static int AUTO_EXPOSURE

Set the Auto Exposure region if this device supports it.

AUTO_WHITE_BALANCE

public static int AUTO_WHITE_BALANCE

Set the Auto White Balance region if this device supports it.

AUTO_ALL

public static int AUTO_ALL

Set Auto Focus, Auto Exposure and Auto White Balance. If any of these capabilities are not supported by the device they will be ignored.

Method Details

values

public static CameraHelper.MeteringRegion[] 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 CameraHelper.MeteringRegion 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

getMask

public int getMask()