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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.6.0_04) on Sat May 17 11:57:50 CEST 2008 --><TITLE>PdfPageEvent</TITLE><META NAME="date" CONTENT="2008-05-17"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ if (location.href.indexOf('is-external=true') == -1) { parent.document.title="PdfPageEvent"; }}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><HR><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" 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ROWSPAN=3><EM><a href="http://www.1t3xt.com/docs/book.php" target="_blank"><img src="http://www.1t3xt.com/img/book/lowagie_3d.jpg" border="0" /></a></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../com/lowagie/text/pdf/PdfPageElement.html" title="interface in com.lowagie.text.pdf"><B>PREV CLASS</B></A> <A HREF="../../../../com/lowagie/text/pdf/PdfPageEventHelper.html" title="class in com.lowagie.text.pdf"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?com/lowagie/text/pdf/PdfPageEvent.html" target="_top"><B>FRAMES</B></A> <A HREF="PdfPageEvent.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.lowagie.text.pdf</FONT><BR>Interface PdfPageEvent</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../com/lowagie/text/pdf/events/FieldPositioningEvents.html" title="class in com.lowagie.text.pdf.events">FieldPositioningEvents</A>, <A HREF="../../../../com/lowagie/text/pdf/events/IndexEvents.html" title="class in com.lowagie.text.pdf.events">IndexEvents</A>, <A HREF="../../../../com/lowagie/text/pdf/events/PdfPageEventForwarder.html" title="class in com.lowagie.text.pdf.events">PdfPageEventForwarder</A>, <A HREF="../../../../com/lowagie/text/pdf/PdfPageEventHelper.html" title="class in com.lowagie.text.pdf">PdfPageEventHelper</A></DD></DL><HR><DL><DT><PRE>public interface <B>PdfPageEvent</B></DL></PRE><P>Allows a class to catch several document events.<p> Note: do not use Document.add() inside a page event.<P><P><DL><DT><B>Author:</B></DT> <DD>Paulo Soares (psoares@consiste.pt)</DD></DL><HR><P><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onChapter(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float, com.lowagie.text.Paragraph)">onChapter</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition, <A HREF="../../../../com/lowagie/text/Paragraph.html" title="class in com.lowagie.text">Paragraph</A> title)</CODE><BR> Called when a Chapter is written.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onChapterEnd(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float)">onChapterEnd</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition)</CODE><BR> Called when the end of a Chapter is reached.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onCloseDocument(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)">onCloseDocument</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document)</CODE><BR> Called when the document is closed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onEndPage(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)">onEndPage</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document)</CODE><BR> Called when a page is finished, just before being written to the document.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onGenericTag(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, com.lowagie.text.Rectangle, java.lang.String)">onGenericTag</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, <A HREF="../../../../com/lowagie/text/Rectangle.html" title="class in com.lowagie.text">Rectangle</A> rect, <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> text)</CODE><BR> Called when a <CODE>Chunk</CODE> with a generic tag is written.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onOpenDocument(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)">onOpenDocument</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document)</CODE><BR> Called when the document is opened.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onParagraph(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float)">onParagraph</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition)</CODE><BR> Called when a Paragraph is written.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onParagraphEnd(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float)">onParagraphEnd</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition)</CODE><BR> Called when a Paragraph is written.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onSection(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float, int, com.lowagie.text.Paragraph)">onSection</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition, int depth, <A HREF="../../../../com/lowagie/text/Paragraph.html" title="class in com.lowagie.text">Paragraph</A> title)</CODE><BR> Called when a Section is written.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onSectionEnd(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document, float)">onSectionEnd</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document, float paragraphPosition)</CODE><BR> Called when the end of a Section is reached.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfPageEvent.html#onStartPage(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)">onStartPage</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A> writer, <A HREF="../../../../com/lowagie/text/Document.html" title="class in com.lowagie.text">Document</A> document)</CODE><BR> Called when a page is initialized.</TD></TR></TABLE> <P><!-- ============ METHOD DETAIL ========== --><A NAME="method_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>Method Detail</B></FONT></TH></TR></TABLE><A NAME="onOpenDocument(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)"><!-- --></A><H3>onOpenDocument</H3><PRE>⌨️ 快捷键说明
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