How to add continuous section break to XWPFDocument?

问题

I would like to have 2 sections on the same page in XWPFDocument. First section should have only 1 column, second section should have 2 columns. Currently, I am using following code:

CTBody body = document.getDocument().getBody();

// 1-column section
section = body.addNewSectPr();
columns = CTColumns.Factory.newInstance();
columns.setNum(new BigInteger("1"));
section.setCols(columns);

paragraph = document.createParagraph();
paragraph.getCTP().addNewPPr().setSectPr(section);
run = paragraph.createRun();
run.setText(firstSectionContent);

//2-column section
section = body.addNewSectPr();
columns = CTColumns.Factory.newInstance();
columns.setNum(new BigInteger("2"));
section.setCols(columns);

paragraph = document.createParagraph();
paragraph.getCTP().addNewPPr().setSectPr(section);
run = paragraph.createRun();
run.setText(secondSectionContent);

This produces 2 sections with correct number of columns, but the sections are not on the same page. How to apply continuous section break instead of next page section break?

回答1:

The CTSectPr needs to be of CTSectType CONTINUOUS.

Example:

import java.io.File;
import java.io.FileOutputStream;

import java.math.BigInteger;

import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.apache.poi.xwpf.usermodel.BreakType;
import org.apache.poi.xwpf.usermodel.Borders;

import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDocument1;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBody;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTSectPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTColumns;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTColumn;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STOnOff;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDocGrid;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STDocGrid;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STSectionMark;

public class Word2ColumnPage {
 public static void main(String[] args) throws Exception {

  XWPFDocument document= new XWPFDocument();

  XWPFParagraph paragraph = document.createParagraph();
  XWPFRun run=paragraph.createRun();  
  run.setText("One column on top. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.");

  paragraph = document.createParagraph();

  //paragraph with section setting for one column section above
  paragraph = document.createParagraph();
  CTSectPr ctSectPr = paragraph.getCTP().addNewPPr().addNewSectPr();
  CTColumns ctColumns = ctSectPr.addNewCols();
  ctColumns.setNum(BigInteger.valueOf(1));

  //left column

  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("The left side");
  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.");

  paragraph = document.createParagraph();

  // right column 

  //paragraph with column break
  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.addBreak(BreakType.COLUMN);
  run=paragraph.createRun();  
  run.setText("The right side");
  //left border for the paragrapphs on right side
  paragraph.setBorderLeft(Borders.THREE_D_EMBOSS);
  paragraph.getCTP().getPPr().getPBdr().getLeft().setSz(BigInteger.valueOf(20));

  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.");
  paragraph.setBorderLeft(Borders.THREE_D_EMBOSS);
  paragraph.getCTP().getPPr().getPBdr().getLeft().setSz(BigInteger.valueOf(20));

  paragraph = document.createParagraph();
  paragraph.setBorderLeft(Borders.THREE_D_EMBOSS);
  paragraph.getCTP().getPPr().getPBdr().getLeft().setSz(BigInteger.valueOf(20));

  //paragraph with section break continuous for two column section above
  paragraph = document.createParagraph();
  ctSectPr = paragraph.getCTP().addNewPPr().addNewSectPr();
  ctSectPr.addNewType().setVal(STSectionMark.CONTINUOUS);
  ctColumns = ctSectPr.addNewCols();
  ctColumns.setNum(BigInteger.valueOf(2));
  ctColumns.setEqualWidth(STOnOff.OFF);
  ctColumns.setSep(STOnOff.ON);
  CTColumn ctColumn = ctColumns.addNewCol();
  ctColumn.setW(BigInteger.valueOf(6000));
  ctColumn.setSpace(BigInteger.valueOf(300));
  ctColumn = ctColumns.addNewCol();
  ctColumn.setW(BigInteger.valueOf(3000));
  paragraph.setBorderLeft(Borders.THREE_D_EMBOSS);
  paragraph.getCTP().getPPr().getPBdr().getLeft().setSz(BigInteger.valueOf(20));

  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("One column on bottom");

  paragraph = document.createParagraph();
  run=paragraph.createRun();  
  run.setText("Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.");

  //section setting continuous for one column section above
  CTDocument1 ctDocument = document.getDocument();
  CTBody ctBody = ctDocument.getBody();
  ctSectPr = ctBody.addNewSectPr();
  ctSectPr.addNewType().setVal(STSectionMark.CONTINUOUS);
  ctColumns = ctSectPr.addNewCols();
  ctColumns.setNum(BigInteger.valueOf(1));

  FileOutputStream out = new FileOutputStream("Word2ColumnPage.docx");  
  document.write(out);
  out.close();
  document.close();

 }
}

This code needs the full jar of all of the schemas ooxml-schemas-1.3.jar as mentioned in FAQ-N10025.

来源：https://stackoverflow.com/questions/41166883/how-to-add-continuous-section-break-to-xwpfdocument

标签

java

apache-poi