Module java.desktop

Class MetalIconFactory.TreeControlIcon

java.lang.Object
javax.swing.plaf.metal.MetalIconFactory.TreeControlIcon
All Implemented Interfaces:
Serializable, Icon
Enclosing class:
MetalIconFactory

public static class MetalIconFactory.TreeControlIcon extends Object implements Icon, Serializable

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 has been added to the java.beans package. Please see XMLEncoder.

  • Field Details

    • isLight

      protected boolean isLight
      if true the icon is collapsed. NOTE: This data member should not have been exposed. It's called isLight, but now it really means isCollapsed. Since we can't change any APIs... that's life.
  • Constructor Details

    • TreeControlIcon

      public TreeControlIcon(boolean isCollapsed)
      Constructs an instance of TreeControlIcon.
      Parameters:
      isCollapsed - if true the icon is collapsed
  • Method Details

    • paintIcon

      public void paintIcon(Component c, Graphics g, int x, int y)
      Description copied from interface: Icon
      Draw the icon at the specified location. Icon implementations may use the Component argument to get properties useful for painting, e.g. the foreground or background color.
      Specified by:
      paintIcon in interface Icon
      Parameters:
      c - a Component to get properties useful for painting
      g - the graphics context
      x - the X coordinate of the icon's top-left corner
      y - the Y coordinate of the icon's top-left corner
    • paintMe

      public void paintMe(Component c, Graphics g, int x, int y)
      Paints the TreeControlIcon.
      Parameters:
      c - a component
      g - an instance of Graphics
      x - an X coordinate
      y - an Y coordinate
    • getIconWidth

      public int getIconWidth()
      Description copied from interface: Icon
      Returns the icon's width.
      Specified by:
      getIconWidth in interface Icon
      Returns:
      an int specifying the fixed width of the icon.
    • getIconHeight

      public int getIconHeight()
      Description copied from interface: Icon
      Returns the icon's height.
      Specified by:
      getIconHeight in interface Icon
      Returns:
      an int specifying the fixed height of the icon.