XWPF POI 边框左段落跟随文本位置

Question

如何更改边框左段落，但边框跟随文本位置，例如，如果文本缩进，则边框也会缩进。或者文本格式项目符号和数字，边框也将跟随第二行。

在此处输入图片说明

在此处输入图片描述

Answer 1

无论您在 Word GUI 的 Word 文档视图中看到段落标记 ¶，该段落都会结束并开始新的段落。因此，所有红色左边框线都是不同单段落的左边框线。

因此，您所看到的与以下完整示例相同：

import java.io.FileOutputStream;

import org.apache.poi.xwpf.usermodel.*;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTAbstractNum;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTNumbering;
import java.math.BigInteger; 

public class CreateWordParagraphBordersAndIndent {
    
 static String cTAbstractNumDecimalXML = 
  "<w:abstractNum xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\" w:abstractNumId=\"1\">"
+ "<w:multiLevelType w:val=\"hybridMultilevel\"/>"
+ "<w:lvl w:ilvl=\"0\"><w:start w:val=\"1\"/><w:numFmt w:val=\"decimal\"/><w:lvlText w:val=\"%1\"/><w:lvlJc w:val=\"left\"/><w:pPr><w:ind w:left=\"720\" w:hanging=\"360\"/></w:pPr></w:lvl>"
+ "<w:lvl w:ilvl=\"1\" w:tentative=\"1\"><w:start w:val=\"1\"/><w:numFmt w:val=\"decimal\"/><w:lvlText w:val=\"%1.%2\"/><w:lvlJc w:val=\"left\"/><w:pPr><w:ind w:left=\"1440\" w:hanging=\"360\"/></w:pPr></w:lvl>"
+ "<w:lvl w:ilvl=\"2\" w:tentative=\"1\"><w:start w:val=\"1\"/><w:numFmt w:val=\"decimal\"/><w:lvlText w:val=\"%1.%2.%3\"/><w:lvlJc w:val=\"left\"/><w:pPr><w:ind w:left=\"2160\" w:hanging=\"360\"/></w:pPr></w:lvl>"
+ "</w:abstractNum>";
    
 private static BigInteger createNumbering(XWPFDocument document, String abstractNumXML) throws Exception {
  CTNumbering cTNumbering = CTNumbering.Factory.parse(abstractNumXML);
  CTAbstractNum cTAbstractNum = cTNumbering.getAbstractNumArray(0);
  XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);
  XWPFNumbering numbering = document.createNumbering();
  BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);
  BigInteger numID = numbering.addNum(abstractNumID);
  return numID;
 }
    
 private static void setBorderLeftColor(XWPFParagraph paragraph, String rgb) {
  if (paragraph.getCTP().getPPr() == null) return; // no paragraph properties = no borders
  if (paragraph.getCTP().getPPr().getPBdr() == null) return; // no paragraph border 
  if (paragraph.getCTP().getPPr().getPBdr().getLeft() == null) return; // no left border
  paragraph.getCTP().getPPr().getPBdr().getLeft().setColor(rgb);
 }
 
 private static void setTabStopLeaderHYPHEN(double tabStopPosInInches, XWPFParagraph paragraph) {
  paragraph.getCTP().getPPr().addNewTabs().addNewTab();
  paragraph.getCTP().getPPr().getTabs().getTabArray(0).setVal(
   org.openxmlformats.schemas.wordprocessingml.x2006.main.STTabJc.LEFT);
  paragraph.getCTP().getPPr().getTabs().getTabArray(0).setLeader(
   org.openxmlformats.schemas.wordprocessingml.x2006.main.STTabTlc.HYPHEN);
  paragraph.getCTP().getPPr().getTabs().getTabArray(0).setPos(java.math.BigInteger.valueOf(Math.round(tabStopPosInInches * 1440))); 
 }
 
 private static void setPageSize(XWPFDocument document, double widthInInches, double heightInInches, double leftPageMarginInInches, double rightPageMarginInInches) {
  if (document.getDocument().getBody().getSectPr() == null) document.getDocument().getBody().addNewSectPr();
  if (document.getDocument().getBody().getSectPr().getPgSz() == null) document.getDocument().getBody().getSectPr().addNewPgSz();
  document.getDocument().getBody().getSectPr().getPgSz().setW(java.math.BigInteger.valueOf(Math.round(widthInInches * 1440)));
  document.getDocument().getBody().getSectPr().getPgSz().setH(java.math.BigInteger.valueOf(Math.round(heightInInches * 1440)));
  if (document.getDocument().getBody().getSectPr().getPgMar() == null) document.getDocument().getBody().getSectPr().addNewPgMar();
  document.getDocument().getBody().getSectPr().getPgMar().setLeft(java.math.BigInteger.valueOf(Math.round(leftPageMarginInInches * 1440)));
  document.getDocument().getBody().getSectPr().getPgMar().setRight(java.math.BigInteger.valueOf(Math.round(rightPageMarginInInches * 1440))); 
 }

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

  XWPFDocument document = new XWPFDocument();

  BigInteger numIDDecimalList = createNumbering(document, cTAbstractNumDecimalXML);

  XWPFParagraph paragraph = document.createParagraph();
  XWPFRun run = paragraph.createRun();  
  run.setText("The text:");
  
  paragraph = document.createParagraph();
  paragraph.setAlignment(ParagraphAlignment.BOTH); // alingment justify
  // set tab stop at position 6.5 inches 
  // (right page margin for page size letter and 1 inch left and right page margin)
  setTabStopLeaderHYPHEN(6.5, paragraph);
  paragraph.setBorderLeft(Borders.SINGLE);
  setBorderLeftColor(paragraph, "FF0000");
  run=paragraph.createRun();  
  run.setText("This is justify aligned paragraph having fill characters (leaders) up to tab stop in last line. This is justify aligned paragraph having fill characters (leaders) up to tab stop in last line. This is justify aligned paragraph having fill characters (leaders) up to tab stop in last line.");
  run.addTab();
  
  paragraph = document.createParagraph();
  paragraph.setAlignment(ParagraphAlignment.BOTH); // alingment justify
  setTabStopLeaderHYPHEN(6.5, paragraph);
  paragraph.setBorderLeft(Borders.SINGLE);
  setBorderLeftColor(paragraph, "FF0000");
  paragraph.setIndentationLeft((int)Math.round(0.5 * 1440));
  run=paragraph.createRun();  
  run.setText("This is justify aligned paragraph having fill characters (leaders) up to tab stop in last line. Additional this paragraph is left indented. This is justify aligned paragraph having fill characters (leaders) up to tab stop in last line. Additional this paragraph is left indented.");
  run.addTab();

  paragraph = document.createParagraph();
  paragraph.setNumID(numIDDecimalList);
  paragraph.setNumILvl(BigInteger.valueOf(0));
  paragraph.setAlignment(ParagraphAlignment.BOTH);
  setTabStopLeaderHYPHEN(6.5, paragraph);
  paragraph.setBorderLeft(Borders.SINGLE);
  setBorderLeftColor(paragraph, "FF0000");
  run=paragraph.createRun();  
  run.setText("This is a numbered paragraph which is long enough to go over multiple lines. This is a numbered paragraph which is long enough to go over multiple lines.");
  run.addTab();
  
  paragraph = document.createParagraph();
  paragraph.setNumID(numIDDecimalList);
  paragraph.setNumILvl(BigInteger.valueOf(0));
  paragraph.setAlignment(ParagraphAlignment.BOTH);
  setTabStopLeaderHYPHEN(6.5, paragraph);
  paragraph.setBorderLeft(Borders.SINGLE);
  setBorderLeftColor(paragraph, "FF0000");
  run=paragraph.createRun();  
  run.setText("This is another numbered paragraph which is long enough to go over multiple lines. This is another numbered paragraph which is long enough to go over multiple lines.");
  run.addTab();
  
  paragraph = document.createParagraph();
  run = paragraph.createRun();  
  run.setText("End of example.");
  
  // set page size letter format (8.5 x 11 inches) and 1 inch left and right page margin
  setPageSize(document, 8.5, 11d, 1d, 1d);

  FileOutputStream out = new FileOutputStream("./CreateWordParagraphBordersAndIndent.docx");
  document.write(out);
  out.close();
  document.close();
 }
}

所以任何地方都没有魔法。

图片中编号文本的出现是对文字处理的滥用。编号文本的第一行位于单独的段落中。下面的段落被设置为左缩进，以保证其正确性。但事实不应该如此。编号的文本属于一起。这就是为什么它也应该在一个段落中。那么缩进也会自动正确。人们不应通过插入不正确的段落分隔符来滥用文字处理。