Constructor Detail

• GuiUtils

  public GuiUtils()

Method Detail

• selectAllOnFocus

  public static final void selectAllOnFocus(JTextField tf)

• textColorForBackground

  public static Color textColorForBackground(Color backgroundColor)

  Returns the black color or white color depending on the specified background color, to ensure proper readability of the text on said background.

  Parameters:

  backgroundColor - the background color.

  Returns:

  the black or white color.

• colorDistance

  public static double colorDistance(Color a,
                                     Color b)

  Distance between two colors.

  Adapted from https://stackoverflow.com/questions/9018016/how-to-compare-two-colors-for-similarity-difference and https://stackoverflow.com/questions/4593469/java-how-to-convert-rgb-color-to-cie-lab

  Parameters:

  a -

  b -

  Returns:

• toCIELab

  public static final float[] toCIELab(Color color)

• invert

  public static final Color invert(Color color)

• positionWindow

  public static void positionWindow(Window gui,
                                    Component component)

  Positions a JFrame more or less cleverly next a Component.

• userCheckImpDimensions

  public static final void userCheckImpDimensions(ij.ImagePlus imp)

• setSystemLookAndFeel

  public static void setSystemLookAndFeel()

• addOnClosingEvent

  public static void addOnClosingEvent(JComponent component,
                                       Runnable runnable)