Java 标题边框

Question

有没有办法在java swing中设置标题边框的标题字体？

    JPanel panelDOB = new JPanel();
    panelDOB.setBorder(new TitledBorder(new LineBorder(new Color(171, 173, 179)), "DATE OF BIRTH", TitledBorder.LEADING, TitledBorder.TOP, null, new Color(109, 109, 109)));
    panelDOB.setBackground(Color.WHITE);
    panelDOB.setFont(new Font("Tw Cen MT", Font.PLAIN, 12));
    sl_panelFac.putConstraint(SpringLayout.NORTH, panelDOB, 6, SpringLayout.SOUTH, txtNationality);
    sl_panelFac.putConstraint(SpringLayout.WEST, panelDOB, 10, SpringLayout.WEST, panelFac);
    sl_panelFac.putConstraint(SpringLayout.SOUTH, panelDOB, 61, SpringLayout.SOUTH, txtNationality);
    sl_panelFac.putConstraint(SpringLayout.EAST, panelDOB, 196, SpringLayout.WEST, panelFac);
    panelFac.add(panelDOB);
    panelDOB.setLayout(new SpringLayout());

Answer 1

只需在 Java API 中查找 TitledBorder 即可回答此问题。 .

在那里你会发现两个构造函数(这里是一个)，

public TitledBorder(Border border,
                String title,
                int titleJustification,
                int titlePosition,
                Font titleFont)

采用字体以及设置字体的方法，

public void setTitleFont(Font titleFont)

或者，BorderFactory 中有两种方法可以使用您选择的字体创建 TitledBorder，同样可以通过 Java API 获得。 .

public static TitledBorder createTitledBorder(Border border,
                                          String title,
                                          int titleJustification,
                                          int titlePosition,
                                          Font titleFont)

坦率地说，我有点惊讶您在来到这里之前没有研究过 API。