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/html/simpleparser/TableWrapper.java

/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2020 iText Group NV
 * Authors: Bruno Lowagie, Paulo Soares, 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
 */
package com.itextpdf.text.html.simpleparser;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Element;
import com.itextpdf.text.ElementListener;
import com.itextpdf.text.html.HtmlTags;
import com.itextpdf.text.html.HtmlUtilities;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;

/**
 * We use a TableWrapper because PdfPTable is rather complex
 * to put on the HTMLWorker stack.
 * @author  psoares
 * @since 5.0.6 (renamed)
 * @deprecated since 5.5.2
 */
@Deprecated

public class TableWrapper implements Element {
	/**
	 * The styles that need to be applied to the table
	 * @since 5.0.6 renamed from props
	 */
    private final Map<String, String> styles = new HashMap<String, String>();
    /**
     * Nested list containing the PdfPCell elements that are part of this table.
     */
    private final List<List<PdfPCell>> rows = new ArrayList<List<PdfPCell>>();

    /**
     * Array containing the widths of the columns.
     * @since iText 5.0.6
     */
    private float[] colWidths;

    /**
     * Creates a new instance of IncTable.
     * @param	attrs	a Map containing attributes
     */
    public TableWrapper(final Map<String, String> attrs) {
        this.styles.putAll(attrs);
    }

    /**
     * Adds a new row to the table.
     * @param row a list of PdfPCell elements
     */
    public void addRow(List<PdfPCell> row) {
        if (row != null) {
            Collections.reverse(row);
            rows.add(row);
            row = null;
        }
    }

    /**
     * Setter for the column widths
     * @since iText 5.0.6
     */
    public void setColWidths(final float[] colWidths) {
        this.colWidths = colWidths;
    }

    /**
     * Creates a new PdfPTable based on the info assembled
     * in the table stub.
     * @return	a PdfPTable
     */
    public PdfPTable createTable() {
    	// no rows = simplest table possible
        if (rows.isEmpty())
            return new PdfPTable(1);
        // how many columns?
        int ncol = 0;
        for (PdfPCell pc : rows.get(0)) {
            ncol += pc.getColspan();
        }
        PdfPTable table = new PdfPTable(ncol);
        // table width
        String width = styles.get(HtmlTags.WIDTH);
        if (width == null)
            table.setWidthPercentage(100);
        else {
            if (width.endsWith("%"))
                table.setWidthPercentage(Float.parseFloat(width.substring(0, width.length() - 1)));
            else {
                table.setTotalWidth(Float.parseFloat(width));
                table.setLockedWidth(true);
            }
        }
        // horizontal alignment
        String alignment = styles.get(HtmlTags.ALIGN);
        int align = Element.ALIGN_LEFT;
        if (alignment != null) {
        	align = HtmlUtilities.alignmentValue(alignment);
        }
        table.setHorizontalAlignment(align);
        // column widths
		try {
			if (colWidths != null)
				table.setWidths(colWidths);
		} catch (Exception e) {
			// fail silently
		}
		// add the cells
        for (List<PdfPCell> col : rows) {
            for (PdfPCell pc : col) {
                table.addCell(pc);
            }
        }
        return table;
    }

    // these Element methods are irrelevant for a table stub.

    /**
     * @since 5.0.1
     */
    public List<Chunk> getChunks() {
        return null;
    }

    /**
     * @since 5.0.1
     */
    public boolean isContent() {
        return false;
    }

    /**
     * @since 5.0.1
     */
    public boolean isNestable() {
        return false;
    }

    /**
     * @since 5.0.1
     */
    public boolean process(final ElementListener listener) {
        return false;
    }

    /**
     * @since 5.0.1
     */
    public int type() {
        return 0;
    }

}

com/itextpdf/text/html/simpleparser/TableWrapper.java

 

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

⇐ iText layout.jar Source Code

⇑ Download and Install iText Java Library

⇑⇑ iText for PDF Generation

2021-07-03, 47924👍, 0💬