com.openhtmltopdf.layout

Class TextSpacing

java.lang.Object

com.openhtmltopdf.layout.TextSpacing

public class TextSpacing
extends Object

The extra advance width contributed by the letter-spacing and word-spacing CSS properties.

Letter spacing is added after every character (including the last one, as browsers do), word spacing only after word separator characters such as the space character.

Instances are immutable, so NONE can be shared by the (very common) case of a style using neither property.

Field Summary

Fields

Modifier and Type	Field and Description
static TextSpacing	NONE

Method Summary

Modifier and Type	Method and Description
float	extra(String text) The extra width this spacing adds to the entire string.
float	extra(String text, int start, int end) The extra width this spacing adds to text between the start (inclusive) and end (exclusive) char indexes.
float	extraForSeparator() The extra width contributed by a single word separator character.
static TextSpacing	from(CalculatedStyle style, CssContext c)
float	getLetterSpacing()
float	getWordSpacing()
boolean	isNone()
static TextSpacing	of(float letterSpacing, float wordSpacing)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final TextSpacing NONE

Method Detail

of

public static TextSpacing of(float letterSpacing,
                             float wordSpacing)

from

public static TextSpacing from(CalculatedStyle style,
                               CssContext c)

isNone

public boolean isNone()

getLetterSpacing

public float getLetterSpacing()

getWordSpacing

public float getWordSpacing()

extra

public float extra(String text)

The extra width this spacing adds to the entire string.

extra

public float extra(String text,
                   int start,
                   int end)

The extra width this spacing adds to text between the start (inclusive) and end (exclusive) char indexes.

extraForSeparator

public float extraForSeparator()

The extra width contributed by a single word separator character.

toString

public String toString()

Overrides:

toString in class Object