java生成横向的pdf,itext A4纸张横向创建PDF

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.PageSize;

import com.lowagie.text.Paragraph;

import com.lowagie.text.Rectangle;

import com.lowagie.text.Table;

import com.lowagie.text.pdf.BaseFont;

import com.lowagie.text.pdf.PdfPageEventHelper;

import com.lowagie.text.pdf.PdfWriter;

public  class  Test{

public static void main(String[] as) throws Exception{

Test.testRotate();

}

/**

*itext A4纸张横向创建PDF,需要加itext jar报

*http://wwwblogs/qgc88/

*/

public static  void testRotate(){

Document document = new Document();

//横向

Rectangle pageSize = new Rectangle(PageSize.A4.height(), PageSize.A4.width());

pageSize.rotate();

document.setPageSize(pageSize);

// 页码

Page page = new Page();

page.setPageFormat("— %d —");

page.setRelativeY(-10);

page.setRelativeX(-35);

PdfPageEventHelper eventPage[] = new PdfPageEventHelper[1];

eventPage[0] = page;

try {

String destPath="E:\\test.pdf";

PdfWriter writer = PdfWriter.getInstance(document,

new FileOutputStream(destPath));

if (eventPage != null) {

for (PdfPageEventHelper event : eventPage) {

writer.setPageEvent(event);

}

}

document.open();

BaseFont fontChinese = null;

try {

fontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",

BaseFont.NOT_EMBEDDED);// 设置中文字体(支持中文显示)

} catch (Exception e) {

e.printStackTrace();

}

String titlec="意见汇总";

Font chinese12 = new Font(fontChinese, 12, Font.NORMAL);

Font chineseB12 = new Font(fontChinese, 12, Font.BOLD);

Font chinese = new Font(fontChinese, 18, Font.BOLD);

Paragraph title = new Paragraph(titlec, chinese);

title.setAlignment(Element.ALIGN_CENTER);

document.add(title);

Table table = new Table(8);   //8是总的列数，也可以同时指定行数和列数new Table(3,4)

table.setTableFitsPage(true);//防止跨页有段开的边框(填充整页)

table.setWidths(new int[]{5,20,10,10,10,10,5,30}); //每列比例

table.setWidth(100);//表格站table 100%

table.setBorder(0);

Cell cell = new Cell();

cell.setHeader(true);

// cell.setColspan(8);

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("序号\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("项目名称\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("申报单位\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("组别\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("计划类型\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("资金(万元)\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("评分\n ", chineseB12)));

table.addCell(cell);

cell = new Cell();

cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell.setHorizontalAlignment(Element.ALIGN_CENTER);

cell.addElement((new Paragraph("专家组意见\n ", chineseB12)));

table.addCell(cell);

table.endHeaders();

for (int i = 0; i < 20; i++) {

Cell   cell1 = new Cell(String.valueOf(i));

cell1.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell1.setHorizontalAlignment(Element.ALIGN_CENTER);

//max lines ，设置成1防止换行，配合cell宽度，可以实现自动截取

//  cell1.setMaxLines(1);

table.addCell(cell1);

Cell   cell2 = new Cell();

cell2.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell2.setHorizontalAlignment(Element.ALIGN_LEFT);

cell2.addElement(new Paragraph("项目测目测目测目测目测试1", chinese12));

table.addCell(cell2);

Cell   cell3 = new Cell();

cell3.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell3.setHorizontalAlignment(Element.ALIGN_LEFT);

cell3.addElement(new Paragraph("项目目测目测测试1", chinese12));

table.addCell(cell3);

Cell   cell4 = new Cell();

cell4.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell4.setHorizontalAlignment(Element.ALIGN_CENTER);

cell4.addElement(new Paragraph("http://wwwblogs/qgc88/", chinese12));

table.addCell(cell4);

Cell   cell5 = new Cell();

cell5.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell5.setHorizontalAlignment(Element.ALIGN_LEFT);

cell5.addElement(new Paragraph("科技人才需求", chinese12));

table.addCell(cell5);

Cell   cell6 = new Cell();

cell6.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell6.setHorizontalAlignment(Element.ALIGN_CENTER);

cell6.addElement(new Paragraph("22", chinese12));

table.addCell(cell6);

Cell   cell7 = new Cell();

cell7.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell7.setHorizontalAlignment(Element.ALIGN_CENTER);

cell7.addElement(new Paragraph("100.00", chinese12));

table.addCell(cell7);

Cell   cell8 = new Cell();

cell8.setVerticalAlignment(Element.ALIGN_MIDDLE);

cell8.setHorizontalAlignment(Element.ALIGN_LEFT);

cell8.addElement(new Paragraph("主审家综合意", chinese12));

table.addCell(cell8);

}

document.add(table);

} catch (DocumentException de) {

System.err.println(de.getMessage());

} catch (IOException ioe) {

System.err.println(ioe.getMessage());

}

document.close();

}

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