Module java.desktop

Package javax.swing.text

Class StyledEditorKit.FontSizeAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

javax.swing.text.StyledEditorKit.StyledTextAction

javax.swing.text.StyledEditorKit.FontSizeAction

所有实现的接口:

ActionListener, Serializable, Cloneable, EventListener, Action

封装类:

StyledEditorKit

       public static class StyledEditorKit.FontSizeAction extends StyledEditorKit.StyledTextAction
      

用于在关联的JEditorPane中设置字体大小的操作。如果在ActionEvent上有指定的大小作为命令字符串，则将使用该大小，否则将使用初始化的大小。

警告: 该类的序列化对象将不兼容未来的Swing版本。当前的序列化支持适用于短期存储或在运行相同Swing版本的应用程序之间的RMI。从1.4版本开始，已将所有JavaBeans的长期存储支持添加到java.beans包中。请参阅XMLEncoder。

Field Summary

Fields declared in class javax.swing.AbstractAction

changeSupport, enabled

Fields declared in interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor	Description
FontSizeAction(String nm, int size)	创建一个新的FontSizeAction。

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)	设置字体大小。

Methods declared in class javax.swing.text.StyledEditorKit.StyledTextAction

getEditor, getStyledDocument, getStyledEditorKit, setCharacterAttributes, setParagraphAttributes

Methods declared in class javax.swing.text.TextAction

augmentList, getFocusedComponent, getTextComponent

Methods declared in class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods declared in class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface javax.swing.Action

accept

Constructor Details

FontSizeAction

             public FontSizeAction(String nm, int size)
            

创建一个新的FontSizeAction。

参数:

nm - 操作名称

size - 字体大小

Method Details

actionPerformed

             public void actionPerformed(ActionEvent e)
            

设置字体大小。

参数:

e - 操作事件