org.verapdf.model.impl.pb.external

Class PBoxICCProfile

java.lang.Object

org.verapdf.model.GenericModelObject

org.verapdf.model.impl.pb.external.PBoxExternal

org.verapdf.model.impl.pb.external.PBoxICCProfile

All Implemented Interfaces:

Object, External, ICCProfile

Direct Known Subclasses:

PBoxICCInputProfile, PBoxICCOutputProfile

public class PBoxICCProfile
extends PBoxExternal
implements ICCProfile

Embedded ICC profile

Author:

Evgeniy Muravitskiy

Field Summary

Fields

Modifier and Type	Field and Description
static int	COLOR_SPACE_OFFSET Offset of color space in header
static int	DEVICE_CLASS_OFFSET Offset of device class in header
static int	HEADER_LENGTH Length of icc output profile header
static int	REQUIRED_LENGTH Expected length for device class and so on
static int	SUBVERSION_BYTE Offset of subversion byte
static int	VERSION_BYTE Offset of version byte
static int	VERSION_LENGTH Expected length version

Fields inherited from class org.verapdf.model.GenericModelObject

contextDependent

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PBoxICCProfile(COSStream profileStream, String type)

Method Summary

Modifier and Type	Method and Description
String	getcolorSpace() a four-byte string identifying the device class of the profile (GRAY, RGB, CMYK, LAB)
String	getdeviceClass() a four-byte string identifying the device class of the profile (monitor, printer, scanner, abstract color space)
Boolean	getisValid() Indicate validity of icc profile.
Long	getN() value of the N key in the ICC profile stream dictionary
Double	getversion() version of the ICC profile

Methods inherited from class org.verapdf.model.GenericModelObject

getContext, getExtraContext, getID, getLinkedObjects, getLinks, getObjectType, getProperties, getSuperTypes, isContextDependent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.verapdf.model.baselayer.Object

getContext, getExtraContext, getID, getLinkedObjects, getLinks, getObjectType, getProperties, getSuperTypes, isContextDependent

Field Detail

HEADER_LENGTH

public static final int HEADER_LENGTH

Length of icc output profile header

See Also:

Constant Field Values

DEVICE_CLASS_OFFSET

public static final int DEVICE_CLASS_OFFSET

Offset of device class in header

See Also:

Constant Field Values

COLOR_SPACE_OFFSET

public static final int COLOR_SPACE_OFFSET

Offset of color space in header

See Also:

Constant Field Values

REQUIRED_LENGTH

public static final int REQUIRED_LENGTH

Expected length for device class and so on

See Also:

Constant Field Values

VERSION_LENGTH

public static final int VERSION_LENGTH

Expected length version

See Also:

Constant Field Values

VERSION_BYTE

public static final int VERSION_BYTE

Offset of version byte

See Also:

Constant Field Values

SUBVERSION_BYTE

public static final int SUBVERSION_BYTE

Offset of subversion byte

See Also:

Constant Field Values

Constructor Detail

PBoxICCProfile

protected PBoxICCProfile(COSStream profileStream,
                         String type)

Method Detail

getdeviceClass

public String getdeviceClass()

Description copied from interface: ICCProfile

a four-byte string identifying the device class of the profile (monitor, printer, scanner, abstract color space)

Specified by:

getdeviceClass in interface ICCProfile

Returns:

string representation of device class or null, if profile length is too small

getN

public Long getN()

Description copied from interface: ICCProfile

value of the N key in the ICC profile stream dictionary

Specified by:

getN in interface ICCProfile

Returns:

number of colorants for ICC profile, described in profile dictionary

getcolorSpace

public String getcolorSpace()

Description copied from interface: ICCProfile

a four-byte string identifying the device class of the profile (GRAY, RGB, CMYK, LAB)

Specified by:

getcolorSpace in interface ICCProfile

Returns:

string representation of color space or null, if profile length is too small

getversion

public Double getversion()

Description copied from interface: ICCProfile

version of the ICC profile

Specified by:

getversion in interface ICCProfile

Returns:

version of ICC profile or null, if profile length is too small

getisValid

public Boolean getisValid()

Indicate validity of icc profile. Need to implemented by customer.

Specified by:

getisValid in interface ICCProfile

Returns:

true if profile is valid, false if ICC header is less then 128 bytes or stream cannot be read. Other checks should be implemented by customer.