Constructor Detail

• AdaptHeightByCustomizer

  public AdaptHeightByCustomizer()

Method Detail

• setCanvas

  protected void setCanvas(Canvas canvas)

• getCanvas

  public Canvas getCanvas()

  Returns the Canvas associated with this customizer.

  Returns:

  the canvas

• adaptHeightBy

  public abstract int adaptHeightBy(int deltaY,
                                    int unadaptedHeight)

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

  Parameters:

  deltaY - number of vertical pixels available (positive) or overflowed (negative)

  unadaptedHeight - height 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.setCanAdaptHeight(java.lang.Boolean)