Constructor Detail

• AdaptWidthByCustomizer

  public AdaptWidthByCustomizer()

Method Detail

• setCanvas

  protected void setCanvas(Canvas canvas)

• getCanvas

  public Canvas getCanvas()

  Returns the Canvas associated with this customizer.

  Returns:

  the canvas

• adaptWidthBy

  public abstract int adaptWidthBy(int deltaX,
                                   int unadaptedWidth)

  When canAdaptWidth has been set true for a Canvas, this routine will be called to negotiate a new width when a surplus of space or overflow has occurred in the parent Layout.

  Parameters:

  deltaX - number of horizontal pixels available (positive) or overflowed (negative)

  unadaptedWidth - width of member currently assumed by parent layout

  Returns:

  number of pixels that this Canvas is willing to take (positive) or surrender (negative)

  See Also:

  Canvas.setCanAdaptWidth(java.lang.Boolean)