Package icyllis.modernui.graphics.text

Class LayoutUtils

java.lang.Object

icyllis.modernui.graphics.text.LayoutUtils

public class LayoutUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
LayoutUtils()

Method Summary

Modifier and Type	Method	Description
static int	getNextWordBreakForCache(char[] buf, int start, int end, int offset)	Return offset of next word break.
static int	getPrevWordBreakForCache(char[] buf, int start, int end, int offset)	Return offset of previous word break.
static boolean	isStretchableSpace(char c)
static boolean	isWordBreakAfter(char c)	For the purpose of layout, a word break is a boundary with no kerning or complex script processing.
static boolean	isWordBreakBefore(char c)

Methods inherited from class java.lang.Object

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

Constructor Details

LayoutUtils

public LayoutUtils()

Method Details

isStretchableSpace

public static boolean isStretchableSpace(char c)

isWordBreakAfter

public static boolean isWordBreakAfter(char c)

For the purpose of layout, a word break is a boundary with no kerning or complex script processing. This is necessarily a heuristic, but should be accurate most of the time.

isWordBreakBefore

public static boolean isWordBreakBefore(char c)

getPrevWordBreakForCache

public static int getPrevWordBreakForCache(char[] buf,
 int start,
 int end,
 int offset)

Return offset of previous word break. It is either invalid input: '<' offset or == start.

getNextWordBreakForCache

public static int getNextWordBreakForCache(char[] buf,
 int start,
 int end,
 int offset)

Return offset of next word break. It is either > offset or == end.