Apache POI Word

2023-03-25 02:04| 来源: 网络整理| 查看: 265

WIKI教程学习Apache POI（Word） Apache POI Word - 字体和对齐方式( Font & Alignment) Apache POI Word - 字体和对齐方式( Font & Alignment)

本章介绍如何使用Java在Word文档中应用不同的字体样式和对齐方式。通常，字体样式包含:字体大小，类型，粗体，斜体和下划线。对齐分为左，中，右和对齐。

字体样式

以下代码用于设置不同的字体样式 -

import java.io.File; import java.io.FileOutputStream; import org.apache.poi.xwpf.usermodel.VerticalAlign; import org.apache.poi.xwpf.usermodel.XWPFDocument; import org.apache.poi.xwpf.usermodel.XWPFParagraph; import org.apache.poi.xwpf.usermodel.XWPFRun; public class FontStyle { public static void main(String[] args)throws Exception { //Blank Document XWPFDocument document = new XWPFDocument(); //Write the Document in file system FileOutputStream out = new FileOutputStream(new File("fontstyle.docx")); //create paragraph XWPFParagraph paragraph = document.createParagraph(); //Set Bold an Italic XWPFRun paragraphOneRunOne = paragraph.createRun(); paragraphOneRunOne.setBold(true); paragraphOneRunOne.setItalic(true); paragraphOneRunOne.setText("Font Style"); paragraphOneRunOne.addBreak(); //Set text Position XWPFRun paragraphOneRunTwo = paragraph.createRun(); paragraphOneRunTwo.setText("Font Style two"); paragraphOneRunTwo.setTextPosition(100); //Set Strike through and Font Size and Subscript XWPFRun paragraphOneRunThree = paragraph.createRun(); paragraphOneRunThree.setStrike(true); paragraphOneRunThree.setFontSize(20); paragraphOneRunThree.setSubscript(VerticalAlign.SUBSCRIPT); paragraphOneRunThree.setText(" Different Font Styles"); document.write(out); out.close(); System.out.println("fontstyle.docx written successully"); } }

将上面的代码保存为FontStyle.java ，然后从命令提示符编译并执行它，如下所示 -

$javac FontStyle.java $java FontStyle

它将在当前目录中生成名为fontstyle.docx的Word文件，并在命令提示符下显示以下输出 -

fontstyle.docx written successfully

fontstyle.docx文件如下所示。

对齐(Alignment)

以下代码用于设置段落文本的对齐方式 -

import java.io.File; import java.io.FileOutputStream; import org.apache.poi.xwpf.usermodel.ParagraphAlignment; import org.apache.poi.xwpf.usermodel.XWPFDocument; import org.apache.poi.xwpf.usermodel.XWPFParagraph; import org.apache.poi.xwpf.usermodel.XWPFRun; public class AlignParagraph { public static void main(String[] args)throws Exception { //Blank Document XWPFDocument document = new XWPFDocument(); //Write the Document in file system FileOutputStream out = new FileOutputStream( new File("alignparagraph.docx")); //create paragraph XWPFParagraph paragraph = document.createParagraph(); //Set alignment paragraph to RIGHT paragraph.setAlignment(ParagraphAlignment.RIGHT); XWPFRun run = paragraph.createRun(); run.setText("At iowiki.com, we strive hard to " + "provide quality tutorials for self-learning " + "purpose in the domains of Academics, Information " + "Technology, Management and Computer Programming " + "Languages."); //Create Another paragraph paragraph = document.createParagraph(); //Set alignment paragraph to CENTER paragraph.setAlignment(ParagraphAlignment.CENTER); run = paragraph.createRun(); run.setText("The endeavour started by Mohtashim, an AMU " + "alumni, who is the founder and the managing director " + "of IOWIKI (I) Pvt. Ltd. He came up with the " + "website iowiki.com in year 2006 with the help" + "of handpicked freelancers, with an array of tutorials" + " for computer programming languages. "); document.write(out); out.close(); System.out.println("alignparagraph.docx written successfully"); } }

将上面的代码保存为AlignParagraph.java ，然后从命令提示符编译并执行它，如下所示 -

$javac AlignParagraph.java $java AlignParagraph

它将在当前目录中生成名为alignparagraph.docx的Word文件，并在命令提示符中显示以下输出 -

alignparagraph.docx written successfully

alignparagraph.docx文件如下所示 -

Apache POI Word - 表( Tables) Apache POI Word - 文本提取( Text Extraction).下一篇>

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