iText中输出中文,有三种方式:
1、使用iTextAsian.jar中的字体
BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",BaseFont.NOT_EMBEDDED);
2、使用Windows系统字体(TrueType)
BaseFont.createFont("C:/WINDOWS/Fonts/SIMYOU.TTF", BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
3、使用资源字体(ClassPath)
BaseFont.createFont("/SIMYOU.TTF", BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
第2、三种方式使用的字体多一些,但是需要和实际资源绑定,在实际项目中可以将一些字体库和项目打包在一起,下面我们以iTextAsian中自带的字体为例说明如何输出中文:
- BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",
- BaseFont.NOT_EMBEDDED);
- Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
- document.add(new Paragraph(" 产生的报告",FontChinese));
一个完整的例子:
- /*
- * $Id: RepeatingTable.java,v 1.5 2005/05/09 11:52:47 blowagie Exp $
- * $Name: $
- *
- * This code is part of the 'iText Tutorial'.
- * You can find the complete tutorial at the following address:
- * http://itextdocs.lowagie.com/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.
- *
- * itext-questions@lists.sourceforge.net
- */
- package com.lowagie.examples.objects.tables.alternatives;
- import java.awt.Color;
- import java.io.File;
- import java.io.FileOutputStream;
- import java.util.Date;
- import com.lowagie.text.Cell;
- import com.lowagie.text.Document;
- import com.lowagie.text.Element;
- import com.lowagie.text.Font;
- import com.lowagie.text.FontFactory;
- import com.lowagie.text.PageSize;
- import com.lowagie.text.Paragraph;
- import com.lowagie.text.Phrase;
- import com.lowagie.text.Rectangle;
- import com.lowagie.text.Table;
- import com.lowagie.text.pdf.BaseFont;
- import com.lowagie.text.pdf.PdfWriter;
- /**
- * Shows how a table is split if it doesn't fit the page.
- */
- public class RepeatingTable {
- /**
- * Shows how a table is split if it doesn't fit the page.
- *
- * @param args
- * no arguments needed
- */
- public static void main(String[] args) {
- System.out.println("table splitting");
- // 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
- String filePath = "d:" + File.separator + "temp" + File.separator
- + "iText_Generated_pdf" + File.separator + "table"
- + File.separator;
- File file = new File(filePath);
- if (!file.exists()) {
- file.mkdirs();
- }
- PdfWriter.getInstance(document, new FileOutputStream(filePath
- + "repeatingtable.pdf"));
- // we add some meta information to the document
- document.addAuthor("chenzwei@cn.ibm.com,CTE WAC,GBSC,CDL,IBM");
- document.addSubject("This is a sample of iText in CTE.");
- document.open();
- Table datatable = new Table(10);
- int headerwidths[] = { 10, 24, 12, 12, 7, 7, 7, 7, 7, 7 };
- datatable.setWidths(headerwidths);
- datatable.setWidth(100);
- datatable.setPadding(3);
- // 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.setBorderWidth(2);
- datatable.setAlignment(1);
- datatable.addCell("User Id");
- datatable.addCell("Name\nAddress");
- datatable.addCell("Company");
- datatable.addCell("Department");
- datatable.addCell("Admin");
- datatable.addCell("Data");
- datatable.addCell("Expl");
- datatable.addCell("Prod");
- datatable.addCell("Proj");
- datatable.addCell("Online");
- // this is the end of the table header
- datatable.endHeaders();
- datatable.setBorderWidth(1);
- for (int i = 1; i < 30; i++) {
- datatable.setAlignment(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, 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.setAlignment(Element.ALIGN_CENTER);
- datatable.addCell("No");
- datatable.addCell("Yes");
- datatable.addCell("No");
- datatable.addCell("Yes");
- datatable.addCell("No");
- datatable.addCell("Yes");
- }
- BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
- Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
- document.add(new Paragraph(" 产生的报告",FontChinese));
- document.add(datatable);
- document.newPage();
- document.add(new Paragraph(
- "com.lowagie.text.pdf.PdfPTable - Cells split\n\n"));
- datatable.setConvert2pdfptable(true);
- document.add(datatable);
- document.newPage();
- document.add(new Paragraph(
- "com.lowagie.text.Table - Cells kept together"));
- datatable.setConvert2pdfptable(false);
- datatable.setCellsFitPage(true);
- document.add(datatable);
- document.newPage();
- document
- .add(new Paragraph(
- "com.lowagie.text.pdf.PdfPTable - Cells kept together\n\n"));
- datatable.setConvert2pdfptable(true);
- document.add(datatable);
- } catch (Exception e) {
- e.printStackTrace();
- }
- // we close the document
- document.close();
- }
- }
附录:
http://www.lowagie.com/iText/tutorial/index.html (iText教程) http://www.lowagie.com/iText/download.html (iText核心包文件) http://sourceforge.net/project/showfiles.php?group_id=15255&release_id=167948 (iTextArea 包文件)