java+pageoffice最简单的只读打开word文档lib下怎么配置

2025-03-05 00:01:57
推荐回答(1个)
回答(1):

你好,试试以下代码行不行。
package com.sample;

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;

import com.lowagie.text.Cell;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Image;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Phrase;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.rtf.RtfWriter2;

/**
*
* @author wangyanjun
* @email bd_wyj@sina.com
* @createDate Jun 12, 2008
*/
public class CreateWordDemo {

public void createDocContext(String file) throws DocumentException,
IOException {
// 设置纸张大小
Document document = new Document(PageSize.A4);
// 建立一个书写器(Writer)与document对象关联,通过书写器(Writer)可以将文档写入到磁盘中
RtfWriter2.getInstance(document, new FileOutputStream(file));
document.open();
// 设置中文字体
BaseFont bfChinese = BaseFont.createFont("STSongStd-Light",
"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
// 标题字体风格
Font titleFont = new Font(bfChinese, 12, Font.BOLD);
// 正文字体风格
Font contextFont = new Font(bfChinese, 10, Font.NORMAL);
Paragraph title = new Paragraph("标题");
// 设置标题格式对齐方式
title.setAlignment(Element.ALIGN_CENTER);
title.setFont(titleFont);
document.add(title);

String contextString = "iText是一个能够快速产生PDF文件的java类库。"
+ " \n"// 换行
+ "iText的java类对于那些要产生包含文本,"
+ "表格,图形的只读文档是很有用的。它的类库尤其与java Servlet有很好的给合。"
+ "使用iText与PDF能够使你正确的控制Servlet的输出。";
Paragraph context = new Paragraph(contextString);
// 正文格式左对齐
context.setAlignment(Element.ALIGN_LEFT);
context.setFont(contextFont);
// 离上一段落(标题)空的行数
context.setSpacingBefore(5);
// 设置第一行空的列数
context.setFirstLineIndent(20);
document.add(context);

//利用类FontFactory结合Font和Color可以设置各种各样字体样式
/**
* Font.UNDERLINE 下划线,Font.BOLD 粗体
*/
Paragraph underline = new Paragraph("下划线的实现", FontFactory.getFont(
FontFactory.HELVETICA_BOLDOBLIQUE, 18, Font.UNDERLINE,
new Color(0, 0, 255)));
document.add(underline);

// 设置 Table 表格
Table aTable = new Table(3);
int width[] = {25,25,50};
aTable.setWidths(width);//设置每列所占比例
aTable.setWidth(90); // 占页面宽度 90%

aTable.setAlignment(Element.ALIGN_CENTER);//居中显示
aTable.setAlignment(Element.ALIGN_MIDDLE);//纵向居中显示
aTable.setAutoFillEmptyCells(true); //自动填满
aTable.setBorderWidth(1); //边框宽度
aTable.setBorderColor(new Color(0, 125, 255)); //边框颜色
aTable.setPadding(2);//衬距,看效果就知道什么意思了
aTable.setSpacing(3);//即单元格之间的间距
aTable.setBorder(2);//边框

//设置表头
/**
* cell.setHeader(true);是将该单元格作为表头信息显示;
* cell.setColspan(3);指定了该单元格占3列;
* 为表格添加表头信息时,要注意的是一旦表头信息添加完了之后,
* 必须调用 endHeaders()方法,否则当表格跨页后,表头信息不会再显示
*/
Cell haderCell = new Cell("表格表头");
haderCell.setHeader(true);
haderCell.setColspan(3);
aTable.addCell(haderCell);
aTable.endHeaders();

Font fontChinese = new Font(bfChinese, 12, Font.NORMAL, Color.GREEN);
Cell cell = new Cell(new Phrase("这是一个测试的 3*3 Table 数据", fontChinese ));
cell.setVerticalAlignment(Element.ALIGN_TOP);
cell.setBorderColor(new Color(255, 0, 0));
cell.setRowspan(2);
aTable.addCell(cell);

aTable.addCell(new Cell("#1"));
aTable.addCell(new Cell("#2"));
aTable.addCell(new Cell("#3"));
aTable.addCell(new Cell("#4"));
Cell cell3 = new Cell(new Phrase("一行三列数据", fontChinese ));
cell3.setColspan(3);
cell3.setVerticalAlignment(Element.ALIGN_CENTER);
aTable.addCell(cell3);

document.add(aTable);
document.add(new Paragraph("\n"));
//添加图片
Image img=Image.getInstance("d:\\img01800.jpg");
img.setAbsolutePosition(0, 0);
img.setAlignment(Image.RIGHT);//设置图片显示位置
img.scaleAbsolute(12,35);//直接设定显示尺寸
img.scalePercent(50);//表示显示的大小为原尺寸的50%
img.scalePercent(25, 12);//图像高宽的显示比例
img.setRotation(30);//图像旋转一定角度
document.add(img);

document.close();
}

/**
* @param args
*/
public static void main(String[] args) {
CreateWordDemo word = new CreateWordDemo();
String file = "c:/demo1.doc";
try {
word.createDocContext(file);
} catch (DocumentException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}

}

}

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