iText 5 itextpdf.jar Source Code

itextpdf.jar is a component in iText 5 Java library to provide core functionalities. iText Java library allows you to generate and manage PDF documents.

The Source Code files are provided at iText GitHub site.

You can compile it to generate your JAR file, using pom.xml as the build configuration file.

The source code of itextpdf-5.5.14.jar is provided below:

✍: FYIcenter.com

com/itextpdf/text/pdf/PdfPTableEventAfterSplit.java

/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2020 iText Group NV
 * Authors: Bruno Lowagie, DB Systel, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * a covered work must retain the producer line in every PDF that is created
 * or manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: sales@itextpdf.com
 */
 
/**
 * Copyright 2013, DB Systel GmbH
 *
 * Contributed by Deutsche Bahn Systel GmbH (Thorsten Seitz)
 * Deutsche Bahn signed an MIT-style agreement with iText Group NV
 * regarding the use of this class.
 */
package com.itextpdf.text.pdf;


public interface PdfPTableEventAfterSplit extends PdfPTableEventSplit {

    /**
     * This method is called to indicate that table has been split. It's called after the <CODE>tableLayout</CODE>
     * method and after the table has been drawn on the previous page but before the rest of the table is laid out on
     * the following page.
     * 
     * It is meant to allow modifications of the table, e.g. by changing cells. This is useful for situations when some
     * information has to be repeated, like putting "still <some category>" in the top cell of a column where
     * categorizations for blocks of rows are placed, e.g.
     * 
     * <PRE>
     * 2012  | Jan | 1000 $ | 2000 $ 
     *       | Feb |  900 $ | 2100 $
     * 
     * -------8<----- Page break -------------
     * 
     * still | Mar | 1100 $ | 1900 $ 
     * 2012  | Apr | 1200 $ | 1800 $ 
     *       | May | 1200 $ | 2200 $
     * ...
     * </PRE>
     * 
     * While this might be emulated by just stamping "still 2012" on the page using the currently available event
     * callback <CODE>tableLayout</CODE>, that would fail in the case of the page break happening after the November
     * line, because the text "still 2012" would then overlap with the new entry "2013" in the 2013 January line.
     * 
     * This problem does not exist when modifying the first cell on the new page because that cell will the be laid out
     * to have sufficient height so that no overlaps occur.
     * 
     * Example: 
     * <PRE>
     * public void afterSplitTable(PdfPTable table, PdfPRow startRow, int startIdx) { 
     *     PdfPCell cell = startRow.getCells()[0]; 
     *     cell.addElement(new Paragraph("still " + currentYear)); 
     * }
     * </PRE>
     * 
     * Note that determining the value of <CODE>currentYear</CODE> can be done in <CODE>tableLayout</CODE> 
     * by noting the sizes of the tables laid out there and comparing them with the tracked row indices
     * of the years (via table.getRows()). 
     * 
     * 
     * @param table
     *            the <CODE>PdfPTable</CODE> in use
     * @param startRow
     *            the first <CODE>PdfPRow</CODE> of the table body on the following page
     * @param startIdx
     *            the index of that row
     *
     * @since iText 5.4.3
     */
    public void afterSplitTable(PdfPTable table, PdfPRow startRow, int startIdx);

}

com/itextpdf/text/pdf/PdfPTableEventAfterSplit.java

 

⇒ iText-2.1.6.jar - iText, a JAVA-PDF library

⇐ iText layout.jar Source Code

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⇑⇑ iText for PDF Generation

2021-07-03, 48149👍, 0💬