Package com.itextpdf.io.image

Class RawImageData

java.lang.Object

com.itextpdf.io.image.ImageData

com.itextpdf.io.image.RawImageData

Direct Known Subclasses:

BmpImageData, PngImageData, TiffImageData

       public class RawImageData extends ImageData
      

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CCITT_BLACKIS1	A flag indicating whether 1-bits are to be interpreted as black pixels and 0-bits as white pixels,
static final int	CCITT_ENCODEDBYTEALIGN	A flag indicating whether the filter expects extra 0-bits before each encoded line so that the line begins on a byte boundary.
static final int	CCITT_ENDOFBLOCK	A flag indicating whether the filter expects the encoded data to be terminated by an end-of-block pattern, overriding the Rows parameter.
static final int	CCITT_ENDOFLINE	A flag indicating whether end-of-line bit patterns are required to be present in the encoding.
static final int	CCITTG3_1D	Pure one-dimensional encoding (Group 3, 1-D)
static final int	CCITTG3_2D	Mixed one- and two-dimensional encoding (Group 3, 2-D)
static final int	CCITTG4	Pure two-dimensional encoding (Group 4)
protected int	typeCcitt

Fields inherited from class com.itextpdf.io.image.ImageData

bpc, colorEncodingComponentsNumber, colorTransform, data, decode, decodeParms, deflated, dpiX, dpiY, filter, height, imageAttributes, imageMask, imageSize, interpolation, inverted, mask, mySerialId, originalType, profile, rotation, transparency, url, width, XYRatio

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RawImageData(byte[] bytes, ImageType type)
protected	RawImageData(URL url, ImageType type)

Method Summary

Modifier and Type	Method	Description
int	getTypeCcitt()
boolean	isRawImage()
void	setTypeCcitt(int typeCcitt)

Methods inherited from class com.itextpdf.io.image.ImageData

canBeMask, canImageBeInline, getBpc, getColorEncodingComponentsNumber, getColorTransform, getData, getDecode, getDecodeParms, getDpiX, getDpiY, getFilter, getHeight, getImageAttributes, getImageMask, getOriginalType, getProfile, getRotation, getTransparency, getUrl, getWidth, getXYRatio, isDeflated, isInterpolation, isInverted, isMask, isSoftMask, makeMask, setBpc, setColorEncodingComponentsNumber, setColorTransform, setDecode, setDeflated, setDpi, setFilter, setHeight, setImageAttributes, setImageMask, setInterpolation, setInverted, setProfile, setRotation, setTransparency, setUrl, setWidth, setXYRatio

Methods inherited from class java.lang.Object

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

Field Details

CCITTG4

             public static final int CCITTG4
            

Pure two-dimensional encoding (Group 4)

See Also:

• Constant Field Values

CCITTG3_1D

             public static final int CCITTG3_1D
            

Pure one-dimensional encoding (Group 3, 1-D)

See Also:

• Constant Field Values

CCITTG3_2D

             public static final int CCITTG3_2D
            

Mixed one- and two-dimensional encoding (Group 3, 2-D)

See Also:

• Constant Field Values

CCITT_BLACKIS1

             public static final int CCITT_BLACKIS1
            

A flag indicating whether 1-bits are to be interpreted as black pixels and 0-bits as white pixels,

See Also:

• Constant Field Values

CCITT_ENCODEDBYTEALIGN

             public static final int CCITT_ENCODEDBYTEALIGN
            

A flag indicating whether the filter expects extra 0-bits before each encoded line so that the line begins on a byte boundary.

See Also:

• Constant Field Values

CCITT_ENDOFLINE

             public static final int CCITT_ENDOFLINE
            

A flag indicating whether end-of-line bit patterns are required to be present in the encoding.

See Also:

• Constant Field Values

CCITT_ENDOFBLOCK

             public static final int CCITT_ENDOFBLOCK
            

A flag indicating whether the filter expects the encoded data to be terminated by an end-of-block pattern, overriding the Rows parameter. The use of this flag will set the key /EndOfBlock to false.

See Also:

• Constant Field Values

typeCcitt

             protected int typeCcitt
            

Constructor Details

RawImageData

             protected RawImageData
             (URL url, ImageType type)
            

RawImageData

             protected RawImageData
             (byte[] bytes, ImageType type)
            

Method Details

isRawImage

             public boolean isRawImage()
            

Overrides:

isRawImage in class ImageData

getTypeCcitt

             public int getTypeCcitt()
            

setTypeCcitt

             public void setTypeCcitt
             (int typeCcitt)