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javax.swing.text
public static class: StyledEditorKit.FontSizeAction [javadoc | source]

java.lang.Object
   javax.swing.AbstractAction
      javax.swing.text.TextAction
         javax.swing.text.StyledEditorKit$StyledTextAction
            javax.swing.text.StyledEditorKit$FontSizeAction

All Implemented Interfaces:
    Action, Cloneable, Serializable

An action to set the font size in the associated JEditorPane. This will use the size specified as the command string on the ActionEvent if there is one, otherwise the size that was initialized with will be used.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see java.beans.XMLEncoder .

Fields inherited from javax.swing.AbstractAction:
enabled,  changeSupport

Constructor:
public FontSizeAction(String nm, int size) { super(nm); this.size = size; } Creates a new FontSizeAction. Parameters: nm - the action name size - the font size

Method from javax.swing.text.StyledEditorKit$FontSizeAction Summary:
actionPerformed

Methods from javax.swing.text.StyledEditorKit$StyledTextAction:
getEditor,   getStyledDocument,   getStyledEditorKit,   setCharacterAttributes,   setParagraphAttributes

Methods from javax.swing.text.TextAction:
augmentList,   getFocusedComponent,   getTextComponent

Methods from javax.swing.AbstractAction:
addPropertyChangeListener,   clone,   firePropertyChange,   getKeys,   getPropertyChangeListeners,   getValue,   hasSelectedKey,   isEnabled,   isSelected,   putValue,   removePropertyChangeListener,   setEnabled,   setEnabledFromAction,   setToolTipTextFromAction,   shouldReconfigure

Methods from java.lang.Object:
clone,   equals,   finalize,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait

Method from javax.swing.text.StyledEditorKit$FontSizeAction Detail:

public void actionPerformed(ActionEvent e) { JEditorPane editor = getEditor(e); if (editor != null) { int size = this.size; if ((e != null) && (e.getSource() == editor)) { String s = e.getActionCommand(); try { size = Integer.parseInt(s, 10); } catch (NumberFormatException nfe) { } } if (size != 0) { MutableAttributeSet attr = new SimpleAttributeSet(); StyleConstants.setFontSize(attr, size); setCharacterAttributes(editor, attr, false); } else { UIManager.getLookAndFeel().provideErrorFeedback(editor); } } } Sets the font size.