ccittg4encoder.html

IText PDF开发工具说明文档,使用很方便。

<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#close()">close</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Closes the encoder and returns the encoded data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#compress(byte[], int, int)">compress</A></B>(byte[]&nbsp;data,
         int&nbsp;width,
         int&nbsp;height)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Encodes a full image.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#Fax3Encode2DRow()">Fax3Encode2DRow</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#fax4Encode(byte[], int)">fax4Encode</A></B>(byte[]&nbsp;data,
           int&nbsp;height)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Encodes a number of lines.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#fax4Encode(byte[], int, int)">fax4Encode</A></B>(byte[]&nbsp;data,
           int&nbsp;offset,
           int&nbsp;size)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Encodes a number of lines.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#Fax4PostEncode()">Fax4PostEncode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#find0span(byte[], int, int, int)">find0span</A></B>(byte[]&nbsp;bp,
          int&nbsp;offset,
          int&nbsp;bs,
          int&nbsp;be)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#find1span(byte[], int, int, int)">find1span</A></B>(byte[]&nbsp;bp,
          int&nbsp;offset,
          int&nbsp;bs,
          int&nbsp;be)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#finddiff(byte[], int, int, int, int)">finddiff</A></B>(byte[]&nbsp;bp,
         int&nbsp;offset,
         int&nbsp;bs,
         int&nbsp;be,
         int&nbsp;color)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#finddiff2(byte[], int, int, int, int)">finddiff2</A></B>(byte[]&nbsp;bp,
          int&nbsp;offset,
          int&nbsp;bs,
          int&nbsp;be,
          int&nbsp;color)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#pixel(byte[], int, int)">pixel</A></B>(byte[]&nbsp;data,
      int&nbsp;offset,
      int&nbsp;bit)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#putBits(int, int)">putBits</A></B>(int&nbsp;bits,
        int&nbsp;length)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#putcode(int[])">putcode</A></B>(int[]&nbsp;table)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/lowagie/text/pdf/codec/CCITTG4Encoder.html#putspan(int, int[][])">putspan</A></B>(int&nbsp;span,
        int[][]&nbsp;tab)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="rowbytes"><!-- --></A><H3>
rowbytes</H3>
<PRE>
private int <B>rowbytes</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="rowpixels"><!-- --></A><H3>
rowpixels</H3>
<PRE>
private int <B>rowpixels</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="bit"><!-- --></A><H3>
bit</H3>
<PRE>
private int <B>bit</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="data"><!-- --></A><H3>
data</H3>
<PRE>
private int <B>data</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="refline"><!-- --></A><H3>
refline</H3>
<PRE>
private byte[] <B>refline</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="outBuf"><!-- --></A><H3>
outBuf</H3>
<PRE>
private <A HREF="../../../../../com/lowagie/text/pdf/ByteBuffer.html" title="class in com.lowagie.text.pdf">ByteBuffer</A> <B>outBuf</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="dataBp"><!-- --></A><H3>
dataBp</H3>
<PRE>
private byte[] <B>dataBp</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="offsetData"><!-- --></A><H3>
offsetData</H3>
<PRE>
private int <B>offsetData</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="sizeData"><!-- --></A><H3>
sizeData</H3>
<PRE>
private int <B>sizeData</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="zeroruns"><!-- --></A><H3>
zeroruns</H3>
<PRE>
private static byte[] <B>zeroruns</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="oneruns"><!-- --></A><H3>
oneruns</H3>
<PRE>
private static byte[] <B>oneruns</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="LENGTH"><!-- --></A><H3>
LENGTH</H3>
<PRE>
private static final int <B>LENGTH</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.LENGTH">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="CODE"><!-- --></A><H3>
CODE</H3>
<PRE>
private static final int <B>CODE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.CODE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="RUNLEN"><!-- --></A><H3>
RUNLEN</H3>
<PRE>
private static final int <B>RUNLEN</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.RUNLEN">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="EOL"><!-- --></A><H3>
EOL</H3>
<PRE>
private static final int <B>EOL</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.EOL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="G3CODE_EOL"><!-- --></A><H3>
G3CODE_EOL</H3>
<PRE>
private static final int <B>G3CODE_EOL</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.G3CODE_EOL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="G3CODE_INVALID"><!-- --></A><H3>
G3CODE_INVALID</H3>
<PRE>
private static final int <B>G3CODE_INVALID</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.G3CODE_INVALID">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="G3CODE_EOF"><!-- --></A><H3>
G3CODE_EOF</H3>
<PRE>
private static final int <B>G3CODE_EOF</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.G3CODE_EOF">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="G3CODE_INCOMP"><!-- --></A><H3>
G3CODE_INCOMP</H3>
<PRE>
private static final int <B>G3CODE_INCOMP</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#com.lowagie.text.pdf.codec.CCITTG4Encoder.G3CODE_INCOMP">Constant Field Values</A></DL>