我正在使用Apace POI处理一些文档,我想添加一个由多个段落组成的页眉/页脚,但我希望它们显示在同一行。
这是我到目前为止的尝试:
users_currently_visible
然而,到目前为止,最终结果是我得到一个右对齐文本,它由两个连接的XWPFParagraph组成。
我还在Stack Overflow上检查了一些其他示例(有一个用于Header,但我没有设法让它工作)。
我想要实现的基本想法是:http://imgur.com/jrwVO0F
关于我做错的任何想法?
谢谢,
答案 0 :(得分:2)
这是我的草稿 - 在A4文件上打印我的名字左,中,右。我不知道如何计算这些位置元素...添加tabstops的代码来自Java Apache POI Tab Stop word document
import java.awt.Desktop;
import java.io.*;
import java.math.BigInteger;
import org.apache.poi.xwpf.usermodel.*;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.*;
public class POIExample {
public static void main(String[] args) {
try {
XWPFDocument document = new XWPFDocument();
XWPFParagraph paragraph = document.createParagraph();
XWPFRun tmpRun = paragraph.createRun();
tmpRun.setText("JAN");
tmpRun.addTab();
tmpRun.setText("JAN");
tmpRun.addTab();
tmpRun.setText("JAN");
BigInteger pos1 = BigInteger.valueOf(4500);
setTabStop(paragraph, STTabJc.Enum.forString("center"), pos1);
BigInteger pos2 = BigInteger.valueOf(9000);
setTabStop(paragraph, STTabJc.Enum.forString("right"), pos2);
File f = File.createTempFile("poi", ".docx");
try (FileOutputStream fo = new FileOutputStream(f)) {
document.write(fo);
}
Desktop.getDesktop().open(f);
} catch (Exception e) {
e.printStackTrace();
}
}
public static void setTabStop(XWPFParagraph oParagraph, STTabJc.Enum oSTTabJc, BigInteger oPos) {
CTP oCTP = oParagraph.getCTP();
CTPPr oPPr = oCTP.getPPr();
if (oPPr == null) {
oPPr = oCTP.addNewPPr();
}
CTTabs oTabs = oPPr.getTabs();
if (oTabs == null) {
oTabs = oPPr.addNewTabs();
}
CTTabStop oTabStop = oTabs.addNewTab();
oTabStop.setVal(oSTTabJc);
oTabStop.setPos(oPos);
}
}
答案 1 :(得分:1)
所以,经过一些修补,我终于有了一个功能正常的版本。这里希望它对其他用户也有用。
创建页脚对象代码
// create footer components
XWPFDocument document = new XWPFDocument();
CTP footerCtp = CTP.Factory.newInstance();
CTR footerCtr = footerCtp.addNewR();
XWPFParagraph footerCopyrightParagraph = new XWPFParagraph(footerCtp, document);
document.getProperties().getExtendedProperties().getUnderlyingProperties().getPages();
XWPFRun run = footerCopyrightParagraph.getRun(footerCtr);
run.setText("My Website.com");
run.addTab();
run.setText("\u00A9" + " My Website - " + Calendar.getInstance().get(Calendar.YEAR));
run.addTab();
run.setText("Right Side Text");
setTabStop(footerCtp, STTabJc.Enum.forString("right"), BigInteger.valueOf(9000));
XWPFParagraph[] footerParagraphs = {footerCopyrightParagraph};
CTSectPr sectPr = document.getDocument().getBody().addNewSectPr();
XWPFHeaderFooterPolicy headerFooterPolicy = new XWPFHeaderFooterPolicy(document, sectPr);
headerFooterPolicy.createFooter(STHdrFtr.DEFAULT, footerParagraphs);
SetTabStop方法
private static void setTabStop(CTP oCTP, STTabJc.Enum oSTTabJc, BigInteger oPos) {
CTPPr oPPr = oCTP.getPPr();
if (oPPr == null) {
oPPr = oCTP.addNewPPr();
}
CTTabs oTabs = oPPr.getTabs();
if (oTabs == null) {
oTabs = oPPr.addNewTabs();
}
CTTabStop oTabStop = oTabs.addNewTab();
oTabStop.setVal(oSTTabJc);
oTabStop.setPos(oPos);
}