Interface HasColorUpdatedHandlers

Method Details

• addColorUpdatedHandler

  HandlerRegistration addColorUpdatedHandler(ColorUpdatedHandler handler)

  Notification fired in real-time as the user manipulates the color picker (dragging the crosshair, adjusting sliders, typing in fields). The color parameter is an Color object; when supportsTransparency is true it carries the current alpha, otherwise alpha is always 1.

  This is the preferred replacement for ColorPicker.colorChanged(), which passes no parameters and requires the caller to use getter methods.

  Parameters:

  handler - the colorUpdated handler

  Returns:

  HandlerRegistration used to remove this handler