com.smartgwt.client.widgets

Class AdaptWidthByCustomizer

java.lang.Object

com.smartgwt.client.widgets.AdaptWidthByCustomizer

public abstract class AdaptWidthByCustomizer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AdaptWidthByCustomizer()

Method Summary

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)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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)