com.facebook.fbui.textlayoutbuilder.util

Class LayoutMeasureUtil

java.lang.Object

com.facebook.fbui.textlayoutbuilder.util.LayoutMeasureUtil

public class LayoutMeasureUtil
extends Object

Utility Class for measuring text Layouts.

Constructor Summary

Constructors

Constructor and Description
LayoutMeasureUtil()

Method Summary

Modifier and Type	Method and Description
static int	getHeight(Layout layout) Prior to version 20, If the Layout specifies extra space between lines (either by spacingmult or spacingadd) the StaticLayout would erroneously add this space after the last line as well.
static int	getWidth(Layout layout) Returns the width of the layout.

Methods inherited from class java.lang.Object

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

Constructor Detail

LayoutMeasureUtil

public LayoutMeasureUtil()

Method Detail

getWidth

public static int getWidth(Layout layout)

Returns the width of the layout.

Parameters:

layout - The layout

Returns:

The width of the layout

getHeight

public static int getHeight(Layout layout)

Prior to version 20, If the Layout specifies extra space between lines (either by spacingmult or spacingadd) the StaticLayout would erroneously add this space after the last line as well. This bug was fixed in version 20. This method calculates the extra space and reduces the height by that amount.

Parameters:

layout - The layout

Returns:

The height of the layout