public abstract class AdaptWidthByCustomizer
extends java.lang.Object
| Constructor and Description |
|---|
AdaptWidthByCustomizer() |
| Modifier and Type | Method and Description |
|---|---|
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. |
Canvas |
getCanvas()
Returns the Canvas associated with this customizer.
|
protected void |
setCanvas(Canvas canvas) |
protected void setCanvas(Canvas canvas)
public Canvas getCanvas()
public abstract int adaptWidthBy(int deltaX,
int unadaptedWidth)
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.deltaX - number of horizontal pixels available (positive) or overflowed (negative)unadaptedWidth - width of member currently assumed by parent layoutCanvas.setCanAdaptWidth(java.lang.Boolean)