Class ScaledImageIcon

  • All Implemented Interfaces:
    Icon
    Direct Known Subclasses:
    FlatTitlePaneIcon

    public class ScaledImageIcon
    extends Object
    implements Icon
    Scales the given image icon using the system and user scale factors and paints the icon at system scale factor 1x. This gives best scaling quality. If the given image icon supports multiple resolutions, the best resolution variant is used. The last scaled image is cached for faster repainting.
    • Constructor Detail

      • ScaledImageIcon

        public ScaledImageIcon​(ImageIcon imageIcon)
      • ScaledImageIcon

        public ScaledImageIcon​(ImageIcon imageIcon,
                               int iconWidth,
                               int iconHeight)
    • Method Detail

      • getIconWidth

        public int getIconWidth()
        Specified by:
        getIconWidth in interface Icon
      • getIconHeight

        public int getIconHeight()
        Specified by:
        getIconHeight in interface Icon
      • getResolutionVariant

        protected Image getResolutionVariant​(int destImageWidth,
                                             int destImageHeight)