pdfcopyfields.html

IText PDF开发工具说明文档,使用很方便。

</DL>
<HR>

<A NAME="setEncryption(byte[], byte[], int, boolean)"><!-- --></A><H3>
setEncryption</H3>
<PRE>
public void <B>setEncryption</B>(byte[]&nbsp;userPassword,
                          byte[]&nbsp;ownerPassword,
                          int&nbsp;permissions,
                          boolean&nbsp;strength128Bits)
                   throws <A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></PRE>
<DL>
<DD>Sets the encryption options for this document. The userPassword and the
  ownerPassword can be null or have zero length. In this case the ownerPassword
  is replaced by a random string. The open permissions for the document can be
  AllowPrinting, AllowModifyContents, AllowCopy, AllowModifyAnnotations,
  AllowFillIn, AllowScreenReaders, AllowAssembly and AllowDegradedPrinting.
  The permissions can be combined by ORing them.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>userPassword</CODE> - the user password. Can be null or empty<DD><CODE>ownerPassword</CODE> - the owner password. Can be null or empty<DD><CODE>permissions</CODE> - the user permissions<DD><CODE>strength128Bits</CODE> - <code>true</code> for 128 bit key length, <code>false</code> for 40 bit key length
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></CODE> - if the document is already open</DL>
</DD>
</DL>
<HR>

<A NAME="setEncryption(boolean, java.lang.String, java.lang.String, int)"><!-- --></A><H3>
setEncryption</H3>
<PRE>
public void <B>setEncryption</B>(boolean&nbsp;strength,
                          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;userPassword,
                          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;ownerPassword,
                          int&nbsp;permissions)
                   throws <A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></PRE>
<DL>
<DD>Sets the encryption options for this document. The userPassword and the
  ownerPassword can be null or have zero length. In this case the ownerPassword
  is replaced by a random string. The open permissions for the document can be
  AllowPrinting, AllowModifyContents, AllowCopy, AllowModifyAnnotations,
  AllowFillIn, AllowScreenReaders, AllowAssembly and AllowDegradedPrinting.
  The permissions can be combined by ORing them.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>strength</CODE> - true for 128 bit key length. false for 40 bit key length<DD><CODE>userPassword</CODE> - the user password. Can be null or empty<DD><CODE>ownerPassword</CODE> - the owner password. Can be null or empty<DD><CODE>permissions</CODE> - the user permissions
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></CODE> - if the document is already open</DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()</PRE>
<DL>
<DD>Closes the output document.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="open()"><!-- --></A><H3>
open</H3>
<PRE>
public void <B>open</B>()</PRE>
<DL>
<DD>Opens the document. This is usually not needed as addDocument() will do it
 automatically.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addJavaScript(java.lang.String)"><!-- --></A><H3>
addJavaScript</H3>
<PRE>
public void <B>addJavaScript</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;js)</PRE>
<DL>
<DD>Adds JavaScript to the global document
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>js</CODE> - the JavaScript</DL>
</DD>
</DL>
<HR>

<A NAME="setOutlines(java.util.List)"><!-- --></A><H3>
setOutlines</H3>
<PRE>
public void <B>setOutlines</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&nbsp;outlines)</PRE>
<DL>
<DD>Sets the bookmarks. The list structure is defined in
 <CODE>SimpleBookmark#</CODE>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>outlines</CODE> - the bookmarks or <CODE>null</CODE> to remove any</DL>
</DD>
</DL>
<HR>

<A NAME="getWriter()"><!-- --></A><H3>
getWriter</H3>
<PRE>
public <A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> <B>getWriter</B>()</PRE>
<DL>
<DD>Gets the underlying PdfWriter.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the underlying PdfWriter</DL>
</DD>
</DL>
<HR>

<A NAME="isFullCompression()"><!-- --></A><H3>
isFullCompression</H3>
<PRE>
public boolean <B>isFullCompression</B>()</PRE>
<DL>
<DD>Gets the 1.5 compression status.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD><code>true</code> if the 1.5 compression is on</DL>
</DD>
</DL>
<HR>

<A NAME="setFullCompression()"><!-- --></A><H3>
setFullCompression</H3>
<PRE>
public void <B>setFullCompression</B>()</PRE>
<DL>
<DD>Sets the document's compression to the new 1.5 mode with object streams and xref
 streams. It can be set at any time but once set it can't be unset.
 <p>
 If set before opening the document it will also set the pdf version to 1.5.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setEncryption(byte[], byte[], int, int)"><!-- --></A><H3>
setEncryption</H3>
<PRE>
public void <B>setEncryption</B>(byte[]&nbsp;userPassword,
                          byte[]&nbsp;ownerPassword,
                          int&nbsp;permissions,
                          int&nbsp;encryptionType)
                   throws <A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/lowagie/text/pdf/interfaces/PdfEncryptionSettings.html#setEncryption(byte[], byte[], int, int)">PdfEncryptionSettings</A></CODE></B></DD>
<DD>Sets the encryption options for this document. The userPassword and the
 ownerPassword can be null or have zero length. In this case the ownerPassword
 is replaced by a random string. The open permissions for the document can be
 AllowPrinting, AllowModifyContents, AllowCopy, AllowModifyAnnotations,
 AllowFillIn, AllowScreenReaders, AllowAssembly and AllowDegradedPrinting.
 The permissions can be combined by ORing them.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/lowagie/text/pdf/interfaces/PdfEncryptionSettings.html#setEncryption(byte[], byte[], int, int)">setEncryption</A></CODE> in interface <CODE><A HREF="../../../../com/lowagie/text/pdf/interfaces/PdfEncryptionSettings.html" title="interface in com.lowagie.text.pdf.interfaces">PdfEncryptionSettings</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>userPassword</CODE> - the user password. Can be null or empty<DD><CODE>ownerPassword</CODE> - the owner password. Can be null or empty<DD><CODE>permissions</CODE> - the user permissions<DD><CODE>encryptionType</CODE> - the type of encryption. It can be one of STANDARD_ENCRYPTION_40, STANDARD_ENCRYPTION_128 or ENCRYPTION_AES128.
 Optionally DO_NOT_ENCRYPT_METADATA can be ored to output the metadata in cleartext
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../com/lowagie/text/DocumentException.html" title="class in com.lowagie.text">DocumentException</A></CODE> - if the document is already open<DT><B>See Also:</B><DD><A HREF="../../../../com/lowagie/text/pdf/interfaces/PdfEncryptionSettings.html#setEncryption(byte[], byte[], int, int)"><CODE>PdfEncryptionSettings.setEncryption(byte[], byte[], int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="addViewerPreference(com.lowagie.text.pdf.PdfName, com.lowagie.text.pdf.PdfObject)"><!-- --></A><H3>
addViewerPreference</H3>
<PRE>
public void <B>addViewerPreference</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfName.html" title="class in com.lowagie.text.pdf">PdfName</A>&nbsp;key,
                                <A HREF="../../../../com/lowagie/text/pdf/PdfObject.html" title="class in com.lowagie.text.pdf">PdfObject</A>&nbsp;value)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/lowagie/text/pdf/interfaces/PdfViewerPreferences.html#addViewerPreference(com.lowagie.text.pdf.PdfName, com.lowagie.text.pdf.PdfObject)">PdfViewerPreferences</A></CODE></B></DD>
<DD>Adds a viewer preference.
 <ul>
 <li>In case the key is one of these values:
                <ul>
                        <li>PdfName.<b>HIDETOOLBAR</b>
                        <li>PdfName.<b>HIDEMENUBAR</b>
                        <li>PdfName.<b>HIDEWINDOWUI</b>
                        <li>PdfName.<b>FITWINDOW</b>
                        <li>PdfName.<b>CENTERWINDOW</b>
                        <li>PdfName.<b>DISPLAYDOCTITLE</b>
                </ul>
 The value must be a of type PdfBoolean (true or false).
 <li>In case the key is PdfName.<b>NONFULLSCREENPAGEMODE</b>,
 the value must be one of these names: