java 生成pdf文件

import java.io.FileOutputStream;
import java.io.IOException;
 
import com.lowagie.text.*;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.Font;
import java.awt.Color;
 
public class AsianTest {
 
    public static void main(String[] args) {
 
        // 創建一個Document對象
        Document document = new Document();
 
        try {
 
            // 生成名爲 AsianTest.pdf 的文檔
            PdfWriter.getInstance(document, new FileOutputStream(
                    "c://AsianTest.pdf"));
 
            /**
             * 新建一個字體,iText的方法 STSongStd-Light 是字體，在iTextAsian.jar 中以property爲後綴
             * UniGB-UCS2-H 是編碼，在iTextAsian.jar 中以cmap爲後綴 H 代表文字版式是 橫版， 相應的 V
             * 代表豎版
             */
            BaseFont bfChinese = BaseFont.createFont("STSongStd-Light",
                    "UniGB-UCS2-H", false);
 
            Font bold_fontChinese = new Font(bfChinese, 12, Font.BOLD,
                    Color.BLACK);
            Font italic_fontChinese = new Font(bfChinese, 12, Font.ITALIC,
                    Color.BLACK);
            Font impressFont = new Font(bfChinese, 16, Font.BOLDITALIC,
                    Color.BLACK);
            // 打開文檔，將要寫入內容
            document.open();
 
            // 插入一個段落
            // Paragraph par = new Paragraph("我們", fontChinese);
 
            // document.add(par);
            //
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            String[] Trainspotting1 = { "選擇生命，選擇工作，選擇職業，選擇家庭，",
                    "選擇可惡的大彩電,選擇洗衣機、汽車、雷射碟機,", "選擇健康、低膽固醇和牙醫保險,選擇樓宇按揭,",
                    "選擇你的朋友,選擇套裝、便服和行李,選擇分期付款和三件套西裝,",
                    "選擇收看無聊的遊戲節目,邊看邊喫零食……選擇你的未來,選擇生命……", "太多選擇,你選擇什麼,我選擇不選擇。" };
            String[] Trainspotting2 = { "這是電影《猜火車》開頭的旁白。", "這是一個關於“選擇”的故事。" };
            String[] Benjamin1 = { "有些人就在河邊出生長大,", "有些人被閃電擊中,",
                    "有些人對音樂有着非凡的天賦,", "有些人是藝術家,", "有人會游泳,", "有人懂得做鈕釦,",
                    "有人會背莎士比亞,", "而有些人。。。是母親,", "也有些人,可以翩翩起舞。",
                    "Goodnight  Daisy", "Goodnight  Benjamin" };
            String[] Benjamin2 = { "這是電影《本傑明傳奇》結尾的旁白。", "這是一個關於“錯過”的故事。" };
            String[] text1 = { "我想說的是，", "我們選擇，同時，我們錯過。" };
            String[] text2 = { "拋去無可選擇的選擇，抑或不選擇的選擇，",
                    "很有趣的一件事：當面臨(太多的)選擇，人們會如何選擇；", "同時，人們又會如何看待錯過。" };
            String[] text3 = { "在開始和結束之間，選擇了什麼，又會錯過什麼，我還不知道。" };
            String[] text4 = { "你會知道麼？" };
            //
            for (String s : Trainspotting1) {
                document.add(new Paragraph(s, italic_fontChinese));
                document.add(new Paragraph(" ", italic_fontChinese));
            }
            for (String s : Trainspotting2) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            for (String s : Benjamin1) {
                document.add(new Paragraph(s, italic_fontChinese));
                document.add(new Paragraph(" ", italic_fontChinese));
            }
            for (String s : Benjamin2) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            document.add(new Paragraph(" ", bold_fontChinese));
            for (String s : text1) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            for (String s : text2) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            for (String s : text3) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            for (String s : text4) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(" ", bold_fontChinese));
            //
            String[] end = { "Some people were born to sit by a river...",
                    "Some get struck by light...",
                    "Some have an ear for music...", "Some are artists...",
                    "Some swim...", "Some know buttons...",
                    "Some know Shakespeare...", "Some are mothers...",
                    "And some people can dance..." };
            for (String s : end) {
                document.add(new Paragraph(s, bold_fontChinese));
            }
            document.add(new Paragraph(
                    "by the way, some people can write code.你", impressFont));
 
            // Chapter
            Paragraph title1 = new Paragraph("Chapter 1", italic_fontChinese);
            Chapter chapter1 = new Chapter(title1, 1);
            chapter1.setNumberDepth(0);
            Paragraph title11 = new Paragraph(
                    "This is Section 1 in Chapter 1中文", italic_fontChinese);
            Section section1 = chapter1.addSection(title11);
            Paragraph someSectionText = new Paragraph(
                    "This text comes as part of section 1 of chapter 1.");
            section1.add(someSectionText);
            someSectionText = new Paragraph("Following is a 3 X 2 table.");
            section1.add(someSectionText);
            //
            document.add(chapter1);
            //
            // 定義一個圖片
 
            Image jpeg = Image.getInstance("C:/1.jpg");
 
            // 圖片居中
            jpeg.setAlignment(Image.ALIGN_CENTER);
            document.add(jpeg);
        } catch (DocumentException de) {
            System.err.println(de.getMessage());
        } catch (IOException ioe) {
            System.err.println(ioe.getMessage());
        }
 
        // 關閉打開的文檔
        document.close();
    }
}