设置Swing程序的默认字体 [英] Setting the Default Font of Swing Program

问题描述

我想知道如何为我的整个Java swing程序设置默认的字体。从我的研究看来，它可以用 UIManager 来完成，与 LookAndFeel 有关，但是我找不到特别是如何做到这一点， UIManager 看起来相当复杂。

解决方案

尝试：

  public static void setUIFont（javax.swing.plaf.FontUIResource f）{
 java.util.Enumeration keys = UIManager.getDefaults（）。keys（）; 
 while（keys.hasMoreElements（））{
 Object key = keys.nextElement（）; 
 Object value = UIManager.get（key）; 
 if（valueof instanceof javax.swing.plaf.FontUIResource）
 UIManager.put（key，f）; 
 
 
 $ / code $ / pre 
 $ b 
通过... 
  setUIFont（new javax.swing.plaf.FontUIResource（Serif，Font.ITALIC，12））; 
  
 
I was wondering how to set the default font for my entire Java swing program. From my research it appears it can be done with UIManager, something to do with LookAndFeel, but I can't find specifically how to do it, and the UIManager appears pretty complicated. 
解决方案
try:
public static void setUIFont (javax.swing.plaf.FontUIResource f){
    java.util.Enumeration keys = UIManager.getDefaults().keys();
    while (keys.hasMoreElements()) {
      Object key = keys.nextElement();
      Object value = UIManager.get (key);
      if (value instanceof javax.swing.plaf.FontUIResource)
        UIManager.put (key, f);
      }
    } 
Call by ...
setUIFont (new javax.swing.plaf.FontUIResource("Serif",Font.ITALIC,12));


                        
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