Java如何在iText中为文本对象定义字体？
我们可以设置为文本对象，如字体样式Chunk，Phrase，Paragraph，等用com.itextpdf.text.Font类。我们可以使用此类定义字体的外观，大小，样式及其颜色。
package org.nhooo.example.itextpdf;
import com.itextpdf.text.*;
import com.itextpdf.text.pdf.PdfWriter;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
public class FontDemo {
public static void main(String[] args) {
Document doc = new Document();
try {
PdfWriter.getInstance(doc, new FileOutputStream("FontDemo.pdf"));
doc.open();
//创建一些字体
Font largeBold = new Font(Font.FontFamily.COURIER, 32,
Font.BOLD);
Font smallItalic = new Font(Font.FontFamily.HELVETICA, 10,
Font.ITALIC);
Font redFont = new Font(Font.FontFamily.TIMES_ROMAN, 12,
Font.ITALIC | Font.UNDERLINE, BaseColor.RED);
//用字体创建块，短语和段落
//信息。
Chunk chunk = new Chunk("Hello World", largeBold);
Phrase phrase =
new Phrase("The quick brown fox ", smallItalic);
Paragraph paragraph =
new Paragraph("jumps over the lazy dog", redFont);
doc.add(chunk);
doc.add(phrase);
doc.add(paragraph);
} catch (DocumentException | FileNotFoundException e) {
e.printStackTrace();
} finally {
doc.close();
}
}
}Maven依赖
<!-- http://repo1.maven.org/maven2/com/itextpdf/itextpdf/5.5.10/itextpdf-5.5.10.jar -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.10</version>
</dependency>