chap0513.java

来自「java编程java编程java编程java编程java编程java编程java」· Java 代码 · 共 131 行

/*
 * $Id: Chap0513.java,v 1.4 2002/03/06 12:46:48 blowagie Exp $
 * $Name:  $
 *
 * This code is free software. It may only be copied or modified
 * if you include the following copyright notice:
 *
 * --> Copyright 1999, 2000, 2001 by Bruno Lowagie, Alan Soukup <--
 *
 * This code is part of the 'iText Tutorial'.
 * You can find the complete tutorial at the following address:
 * http://www.lowagie.com/iText/tutorial/
 *
 * This code 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.
 *
 * [e-mail]
 */

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.*;
import com.lowagie.text.pdf.PdfWriter;

public class Chap0513 {
    
    public static void main(String[] args) {
        System.out.println("Chapter 5 example 13: large tables with fitspage");
        // creation of the document with a certain size and certain margins
        Document document = new Document(PageSize.A4.rotate(), 50, 50, 50, 50);
        
        try {
            // creation of the different writers
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("Chap0513.pdf"));
            
            // we add some meta information to the document
            document.addAuthor("Alan Soukup");
            document.addSubject("This is the result of a Test.");
            
            document.open();
            
            Table datatable = getTable();
            
            for (int i = 1; i < 30; i++) {
                
                datatable.setDefaultHorizontalAlignment(Element.ALIGN_LEFT);
                
                datatable.addCell("myUserId");
                datatable.addCell("Somebody with a very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very, very long long name");
                datatable.addCell("No Name Company");
                datatable.addCell("D" + i);
                
                datatable.setDefaultHorizontalAlignment(Element.ALIGN_CENTER);
                datatable.addCell("No");
                datatable.addCell("Yes");
                datatable.addCell("No");
                datatable.addCell("Yes");
                datatable.addCell("No");
                datatable.addCell("Yes");
                
                if (!writer.fitsPage(datatable)) {
                    datatable.deleteLastRow();
                    i--;
                    document.add(datatable);
                    document.newPage();
                    datatable = getTable();
                }
                
            }
            
            
            document.add(datatable);
        }
        catch(Exception e) {
            e.printStackTrace();
        }
        
        // we close the document
        document.close();
    }
    
    private static Table getTable() throws BadElementException, DocumentException {
        Table datatable = new Table(10);
        
        datatable.setPadding(4);
        datatable.setSpacing(0);
        //datatable.setBorder(Rectangle.NO_BORDER);
        int headerwidths[] = {10, 24, 12, 12, 7, 7, 7, 7, 7, 7};
        datatable.setWidths(headerwidths);
        datatable.setWidth(100);
        
        // the first cell spans 10 columns
        Cell cell = new Cell(new Phrase("Administration -System Users Report", FontFactory.getFont(FontFactory.HELVETICA, 24, Font.BOLD)));
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        cell.setLeading(30);
        cell.setColspan(10);
        cell.setBorder(Rectangle.NO_BORDER);
        cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0));
        datatable.addCell(cell);
        
        // These cells span 2 rows
        datatable.setDefaultCellBorderWidth(2);
        datatable.setDefaultHorizontalAlignment(1);
        datatable.setDefaultRowspan(2);
        datatable.addCell("User Id");
        datatable.addCell(new Phrase("Name", FontFactory.getFont(FontFactory.HELVETICA, 14, Font.BOLD)));
        datatable.addCell("Company");
        datatable.addCell("Department");
        
        // This cell spans the remaining 6 columns in 1 row
        datatable.setDefaultRowspan(1);
        datatable.setDefaultColspan(6);
        datatable.addCell("Permissions");
        
        // These cells span 1 row and 1 column
        datatable.setDefaultColspan(1);
        datatable.addCell("Admin");
        datatable.addCell("Data");
        datatable.addCell("Expl");
        datatable.addCell("Prod");
        datatable.addCell("Proj");
        datatable.addCell("Online");
        
        datatable.setDefaultCellBorderWidth(1);
        datatable.setDefaultRowspan(1);
        
        return datatable;
    }
}