GD.Data

Class GazeEntryBlink

java.lang.Object

GD.Data.GazeEntryBase

GD.Data.GazeEntryBlink

public class GazeEntryBlink
extends GazeEntryBase

Blink gaze data. It is generated by tracker when the user blinks. This gaze data do not contain coordinates, so it cannot be tracked against screen coordinate system. It was added for further possible use in statistical evaluations.

Version:

2.1.0

Author:

Andrey Shipilov

See Also:

IGDEntry, JGDFixation, JGDSingleSample

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	mDuration Duration of blink
(package private) EEye	mEye Eye which generated blink event
static int	MSG_SIZE

Fields inherited from class GD.Data.GazeEntryBase

mOrdinal, mTimestamp

Constructor Summary

Constructors

Constructor and Description
GazeEntryBlink(int ordinal, int time, int duration, int eye) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
int	MessageLength() Get length of byte representation of the gaze data entry
byte[]	MessageStruct() Convert gaze data entry into a byte sequence that can be transfered to the server
java.lang.String	ToLogString() Log file string representation
EEntryType	Type() Get type of the entry

Methods inherited from class GD.Data.GazeEntryBase

Equals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MSG_SIZE

public static final int MSG_SIZE

See Also:

Constant Field Values

mDuration

int mDuration

Duration of blink

mEye

EEye mEye

Eye which generated blink event

Constructor Detail

GazeEntryBlink

public GazeEntryBlink(int ordinal,
              int time,
              int duration,
              int eye)

Constructor

Parameters:

ordinal - Ordinal number of blink

time - Time stamp of blink

duration - Duration of blink

eye - Eye, generated blink event

Method Detail

MessageLength

public int MessageLength()

Description copied from class: GazeEntryBase

Get length of byte representation of the gaze data entry

Specified by:

MessageLength in class GazeEntryBase

Returns:

Length of the message

MessageStruct

public byte[] MessageStruct()

Description copied from class: GazeEntryBase

Convert gaze data entry into a byte sequence that can be transfered to the server

Specified by:

MessageStruct in class GazeEntryBase

Returns:

Byte array, prepared for sending via network

Type

public EEntryType Type()

Description copied from class: GazeEntryBase

Get type of the entry

Specified by:

Type in class GazeEntryBase

Returns:

EGDEntryType value. Representation type of the entry

ToLogString

public java.lang.String ToLogString()

Description copied from class: GazeEntryBase

Log file string representation

Specified by:

ToLogString in class GazeEntryBase

Returns: