Module java.desktop

Class SynthRootPaneUI

    • Constructor Detail

      • SynthRootPaneUI

        public SynthRootPaneUI​()
    • Method Detail

      • createUI

        public static ComponentUI createUI​(JComponent c)
        Creates a new UI object for the given component.
        Parameters:
        c - component to create UI object for
        Returns:
        the UI object
      • uninstallDefaults

        protected void uninstallDefaults​(JRootPane root)
        Uninstalls default properties.
        Overrides:
        uninstallDefaults in class BasicRootPaneUI
        Parameters:
        root - an instance of JRootPane
      • getContext

        public SynthContext getContext​(JComponent c)
        Returns the Context for the specified component.
        Specified by:
        getContext in interface SynthUI
        Parameters:
        c - Component requesting SynthContext.
        Returns:
        SynthContext describing component.
      • update

        public void update​(Graphics g,
                           JComponent c)
        Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

        In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

        Overrides:
        update in class ComponentUI
        Parameters:
        g - the Graphics object used for painting
        c - the component being painted
        See Also:
        paint(SynthContext,Graphics)
      • paint

        protected void paint​(SynthContext context,
                             Graphics g)
        Paints the specified component. This implementation does nothing.
        Parameters:
        context - context for the component being painted
        g - the Graphics object used for painting
        See Also:
        update(Graphics,JComponent)
      • paintBorder

        public void paintBorder​(SynthContext context,
                                Graphics g,
                                int x,
                                int y,
                                int w,
                                int h)
        Paints the border.
        Specified by:
        paintBorder in interface SynthUI
        Parameters:
        context - a component context
        g - Graphics to paint on
        x - the X coordinate
        y - the Y coordinate
        w - width of the border
        h - height of the border
      • propertyChange

        public void propertyChange​(PropertyChangeEvent e)
        Invoked when a property changes on the root pane. If the event indicates the defaultButton has changed, this will reinstall the keyboard actions.
        Specified by:
        propertyChange in interface PropertyChangeListener
        Overrides:
        propertyChange in class BasicRootPaneUI
        Parameters:
        e - A PropertyChangeEvent object describing the event source and the property that has changed.