Module java.desktop

Class SynthButtonUI

    • Constructor Detail

      • SynthButtonUI

        public SynthButtonUI()
    • 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
      • 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.
        Parameters:
        context - context for the component being painted
        g - the Graphics object used for painting
        See Also:
        update(Graphics,JComponent)
      • getDefaultIcon

        protected Icon getDefaultIcon​(AbstractButton b)
        Returns the default icon. This should not callback to the JComponent.
        Parameters:
        b - button the icon is associated with
        Returns:
        default icon
      • getIcon

        protected Icon getIcon​(AbstractButton b)
        Returns the Icon to use for painting the button. The icon is chosen with respect to the current state of the button.
        Parameters:
        b - button the icon is associated with
        Returns:
        an icon
      • getSizingIcon

        protected Icon getSizingIcon​(AbstractButton b)
        Returns the Icon used in calculating the preferred/minimum/maximum size.
        Parameters:
        b - specifies the AbstractButton used when calculating the preferred/minimum/maximum size.
        Returns:
        the Icon used in calculating the preferred/minimum/maximum size.