合并两个段落对象

Question

我想在PDF中插入一段包含粗体和非粗体区域的文本，但我不知道该怎么做？

我正在使用iText5（java）。

这是我的代码：

public class CreatePdf{ 
    private Font bigFont = FontFactory.getFont(FontFactory.HELVETICA, "Windows-1254", 12, Font.BOLD, new Color(0, 0, 0)); 
    private Font smallFont = FontFactory.getFont(FontFactory.HELVETICA, "Windows-1254", 8, Font.NORMAL, new Color(0, 0, 0)); 

    public void create(){ 
     Paragraph parag1=new Paragraph("Number: ",bigFont);//This gonna be bold font 
     Paragraph parag2=new Paragraph("12", smallFont); //This gonna be normal font 

     //Create one paragraph from these two paragraphs. But How ? 
    } 
} 

Answer 1

我找到了解决办法：

public class CreatePdf{ 
    private Font bigFont = FontFactory.getFont(FontFactory.HELVETICA, "Windows-1254", 12, Font.BOLD, new Color(0, 0, 0)); 
    private Font smallFont = FontFactory.getFont(FontFactory.HELVETICA, "Windows-1254", 8, Font.NORMAL, new Color(0, 0, 0)); 

    public void create(){ 
     Paragraph parag1=new Paragraph("Number: ",bigFont);//This gonna be bold font 
     Paragraph parag2=new Paragraph("12", smallFont); //This gonna be normal font 
     Paragraph comb=new Paragraph(); 
     comb.add(new Chunk(parag1)) 
     comb.add(new Chunk(parag2)); 
    } 
} 

Answer 2

您可以简单：

comb.add(parag1); 
comb.add(parag2); 

块是没有必要的。