com.smartgwt.client.widgets

Class AdaptHeightByCustomizer

java.lang.Object

com.smartgwt.client.widgets.AdaptHeightByCustomizer

public abstract class AdaptHeightByCustomizer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AdaptHeightByCustomizer()

Method Summary

Modifier and Type	Method and Description
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.
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

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)