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java.lang.Objectcom.itextpdf.text.pdf.codec.CCITTG4Encoder
public class CCITTG4Encoder
Encodes data in the CCITT G4 FAX format.
| Constructor Summary | |
|---|---|
CCITTG4Encoder(int width)
Creates a new encoder. |
|
| Method Summary | |
|---|---|
byte[] |
close()
Closes the encoder and returns the encoded data. |
static byte[] |
compress(byte[] data,
int width,
int height)
Encodes a full image. |
void |
fax4Encode(byte[] data,
int height)
Encodes a number of lines. |
void |
fax4Encode(byte[] data,
int offset,
int size)
Encodes a number of lines. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public CCITTG4Encoder(int width)
width - the line width| Method Detail |
|---|
public void fax4Encode(byte[] data,
int offset,
int size)
data - the data to be encodedoffset - the offset into the datasize - the size of the data to be encoded
public static byte[] compress(byte[] data,
int width,
int height)
data - the data to encodewidth - the image widthheight - the image height
public void fax4Encode(byte[] data,
int height)
data - the data to be encodedheight - the number of lines to encodepublic byte[] close()
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