prstream.html

IText PDF开发工具说明文档,使用很方便。

<A NAME="PRStream(com.lowagie.text.pdf.PdfReader, byte[])"><!-- --></A><H3>
PRStream</H3>
<PRE>
public <B>PRStream</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfReader.html" title="class in com.lowagie.text.pdf">PdfReader</A>&nbsp;reader,
                byte[]&nbsp;conts)</PRE>
<DL>
</DL>

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<A NAME="setData(byte[], boolean)"><!-- --></A><H3>
setData</H3>
<PRE>
public void <B>setData</B>(byte[]&nbsp;data,
                    boolean&nbsp;compress)</PRE>
<DL>
<DD>Sets the data associated with the stream, either compressed or
 uncompressed. Note that the data will never be compressed if
 Document.compress is set to false.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - raw data, decrypted and uncompressed.<DD><CODE>compress</CODE> - true if you want the stream to be compresssed.<DT><B>Since:</B></DT>
  <DD>iText 2.1.1</DD>
</DL>
</DD>
</DL>
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<A NAME="setData(byte[])"><!-- --></A><H3>
setData</H3>
<PRE>
public void <B>setData</B>(byte[]&nbsp;data)</PRE>
<DL>
<DD>Sets the data associated with the stream
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - raw data, decrypted and uncompressed.</DL>
</DD>
</DL>
<HR>

<A NAME="setLength(int)"><!-- --></A><H3>
setLength</H3>
<PRE>
public void <B>setLength</B>(int&nbsp;length)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getOffset()"><!-- --></A><H3>
getOffset</H3>
<PRE>
public int <B>getOffset</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getLength()"><!-- --></A><H3>
getLength</H3>
<PRE>
public int <B>getLength</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getReader()"><!-- --></A><H3>
getReader</H3>
<PRE>
public <A HREF="../../../../com/lowagie/text/pdf/PdfReader.html" title="class in com.lowagie.text.pdf">PdfReader</A> <B>getReader</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getBytes()"><!-- --></A><H3>
getBytes</H3>
<PRE>
public byte[] <B>getBytes</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/lowagie/text/pdf/PdfObject.html#getBytes()">PdfObject</A></CODE></B></DD>
<DD>Gets the presentation of this object in a byte array
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/lowagie/text/pdf/PdfObject.html#getBytes()">getBytes</A></CODE> in class <CODE><A HREF="../../../../com/lowagie/text/pdf/PdfObject.html" title="class in com.lowagie.text.pdf">PdfObject</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a byte array</DL>
</DD>
</DL>
<HR>

<A NAME="setObjNum(int, int)"><!-- --></A><H3>
setObjNum</H3>
<PRE>
public void <B>setObjNum</B>(int&nbsp;objNum,
                      int&nbsp;objGen)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getObjNum()"><!-- --></A><H3>
getObjNum</H3>
<PRE>
int <B>getObjNum</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getObjGen()"><!-- --></A><H3>
getObjGen</H3>
<PRE>
int <B>getObjGen</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)"><!-- --></A><H3>
toPdf</H3>
<PRE>
public void <B>toPdf</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A>&nbsp;writer,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io">OutputStream</A>&nbsp;os)
           throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../com/lowagie/text/pdf/PdfDictionary.html#toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)">PdfDictionary</A></CODE></B></DD>
<DD>Returns the PDF representation of this <CODE>PdfDictionary</CODE>.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/lowagie/text/pdf/PdfStream.html#toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)">toPdf</A></CODE> in class <CODE><A HREF="../../../../com/lowagie/text/pdf/PdfStream.html" title="class in com.lowagie.text.pdf">PdfStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>writer</CODE> - for backwards compatibility<DD><CODE>os</CODE> - the outputstream to write the bytes to.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../../com/lowagie/text/pdf/PdfDictionary.html#toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)"><CODE>PdfDictionary.toPdf(com.lowagie.text.pdf.PdfWriter, java.io.OutputStream)</CODE></A></DL>
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</DL>
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