【Java】常用POI生成Excel文档设置打印样式

package poi_test;

import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFPrintSetup;
import org.apache.poi.hssf.usermodel.HSSFRichTextString;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;

public class ExcelTest {

    public static void main(String[] args) throws IOException {
        //新建文件输出流对象
        FileOutputStream out = new FileOutputStream("F:/poitest.xls");
        //新建workbook
        HSSFWorkbook wb = new HSSFWorkbook();
        //新建sheet
        HSSFSheet sheet = wb.createSheet();
        //新建行
        HSSFRow row = sheet.createRow(2);
        //设置行高
        row.setHeightInPoints(20);
        //新建单元格
        HSSFCell cell = row.createCell(2);

        //创建整个文本的字体对象,workbook创建
        HSSFFont cnFont = wb.createFont();
        //设置字体行高，字体名字
        cnFont.setFontHeightInPoints((short)10);
        cnFont.setFontName("隶书");

        //将文本字面格式用到单元格上,新建单元格风格
        HSSFCellStyle cnStyle = wb.createCellStyle();
        cnStyle.setFont(cnFont);
        cell.setCellStyle(cnStyle);

        //单元格内文本对象新建，HSSFRichTextString的应用
        HSSFRichTextString richText = new HSSFRichTextString("中文字体测试");
        cell.setCellValue(richText);

        //再建一个单元格,重复上面的设置
        HSSFCell enCell = row.createCell(3);
        HSSFFont enFont = wb.createFont();
        enFont.setFontHeightInPoints((short) 10);
        enFont.setFontName("Arial Black");
        HSSFCellStyle enStyle = wb.createCellStyle();
        enStyle.setFont(enFont);
        enCell.setCellStyle(enStyle);
        enCell.setCellValue(new HSSFRichTextString("English font test"));
        sheet.setColumnWidth(2, 4000);
        sheet.setColumnWidth(3, 4000); 

        //输出
        //设置边框
        sheet.setDisplayGridlines(false);
        //设置打印的边框
        sheet.setPrintGridlines(false);

        //设置打印对象
        HSSFPrintSetup printSetup = sheet.getPrintSetup();
        //设置页边距
        printSetup.setHeaderMargin((double) 0.44); // 页眉
        printSetup.setFooterMargin((double) 0.2);//页脚

        //设置页宽
        printSetup.setFitWidth((short)1);
        printSetup.setFitHeight((short)1000);

        //设置打印方向，横向就是true
        printSetup.setLandscape(true);
        //设置A4纸
        printSetup.setPaperSize(HSSFPrintSetup.A4_PAPERSIZE);

        //打印，关闭流
        wb.write(out);
        out.close();

        System.out.println("ok");
    }

}

//以下为转载
HSSFSheet fromsheet = wb.getSheetAt(0); //模版页
            for(int num=0;num<addSheetNum;num++)//新增
            {
                String numStr = String.valueOf(num+2);  

                HSSFSheet newsheet = wb.createSheet("第"+numStr+"页");
                //设置打印参数
                newsheet.setMargin(HSSFSheet.TopMargin,fromsheet.getMargin(HSSFSheet.TopMargin));// 页边距（上）
                newsheet.setMargin(HSSFSheet.BottomMargin,fromsheet.getMargin(HSSFSheet.BottomMargin));// 页边距（下）
                newsheet.setMargin(HSSFSheet.LeftMargin,fromsheet.getMargin(HSSFSheet.LeftMargin) );// 页边距（左）
                newsheet.setMargin(HSSFSheet.RightMargin,fromsheet.getMargin(HSSFSheet.RightMargin));// 页边距（右    

                HSSFPrintSetup ps = newsheet.getPrintSetup();
                ps.setLandscape(false); // 打印方向，true：横向，false：纵向(默认)
                ps.setVResolution((short)600);
                ps.setPaperSize(HSSFPrintSetup.A4_PAPERSIZE); //纸张类型    

                SheetFunc.copyRows(wb, 0, num+1,0 , 46, 0);//复制
                wb.getSheetAt(num+1).setColumnWidth((short)0, (short)2400);//256,31.38
            }