Class Chart2DActionPrintSingleton

  • All Implemented Interfaces:
    java.awt.event.ActionListener, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

    public final class Chart2DActionPrintSingleton
    extends AChart2DAction
    Singleton Action that prints the current chart by showing a modal print dialog.

    Only one instance per target component may exist.

    Version:
    $Revision: 1.7 $
    Author:
    Achim Westermann
    See Also:
    Chart2DActionSetCustomGridColor, Serialized Form
    • Field Summary

      • Fields inherited from class javax.swing.AbstractAction

        changeSupport, enabled
      • Fields inherited from 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
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void actionPerformed​(java.awt.event.ActionEvent e)  
      static Chart2DActionPrintSingleton getInstance​(Chart2D chart)
      Returns the single instance for the given component or null, if it is not existing.
      static Chart2DActionPrintSingleton getInstance​(Chart2D chart, java.lang.String actionName)
      Returns the single instance for the given component, potentially creating it.
      boolean isPrintWholePage()
      Returns true if this action triggered a print request for the corresponding chart.
      void propertyChange​(java.beans.PropertyChangeEvent evt)  
      void resetPrintWholePage()
      Resets the printing modus for the corresponding chart triggered by this action.
      • Methods inherited from class javax.swing.AbstractAction

        addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface javax.swing.Action

        accept
    • Method Detail

      • getInstance

        public static Chart2DActionPrintSingleton getInstance​(Chart2D chart)
        Returns the single instance for the given component or null, if it is not existing.

        Parameters:
        chart - the target the action will work on
        Returns:
        the single instance for the given component or null.
      • getInstance

        public static Chart2DActionPrintSingleton getInstance​(Chart2D chart,
                                                              java.lang.String actionName)
        Returns the single instance for the given component, potentially creating it.

        If an instance for the given component had been created the description String is ignored.

        Parameters:
        chart - the target the action will work on
        actionName - the descriptive String that will be displayed by AbstractButton subclasses that get this Action assigned ( AbstractButton.setAction(javax.swing.Action)).
        Returns:
        the single instance for the given component.
      • actionPerformed

        public void actionPerformed​(java.awt.event.ActionEvent e)
        See Also:
        ActionListener.actionPerformed(java.awt.event.ActionEvent)
      • isPrintWholePage

        public final boolean isPrintWholePage()
        Returns true if this action triggered a print request for the corresponding chart.

        Returns:
        true if this action triggered a print request for the corresponding chart.
      • propertyChange

        public void propertyChange​(java.beans.PropertyChangeEvent evt)
        See Also:
        PropertyChangeListener.propertyChange(java.beans.PropertyChangeEvent)
      • resetPrintWholePage

        public final void resetPrintWholePage()
        Resets the printing modus for the corresponding chart triggered by this action.

        Has to be called by Chart2D.paint(java.awt.Graphics) when printing was triggered from here.