Package com.openhtmltopdf.layout

Class StyleTracker

java.lang.Object

com.openhtmltopdf.layout.StyleTracker

public class StyleTracker
extends Object

A managed list of CalculatedStyle objects. It is used when keeping track of the styles which apply to a :first-line or :first-letter pseudo element.

IMPORTANT: Immutable after constructor.

Field Summary

Fields

Modifier and Type	Field	Description
private final List<CascadedStyle>	_styles
private static final StyleTracker	EMPTY_INSTANCE

Constructor Summary

Constructors

Constructor	Description
StyleTracker(int size)

Method Summary

Modifier and Type	Method	Description
CalculatedStyle	deriveAll(CalculatedStyle start)
boolean	equals(Object obj)
private List<CascadedStyle>	getStyles()
boolean	hasStyles()
static StyleTracker	withNoStyles()
StyleTracker	withOutLast()
StyleTracker	withStyle(CascadedStyle style)

Methods inherited from class java.lang.Object

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

Field Details

_styles

private final List<CascadedStyle> _styles

EMPTY_INSTANCE

private static final StyleTracker EMPTY_INSTANCE

Constructor Details

StyleTracker

public StyleTracker(int size)

Method Details

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

withStyle

public StyleTracker withStyle(CascadedStyle style)

withOutLast

public StyleTracker withOutLast()

hasStyles

public boolean hasStyles()

withNoStyles

public static StyleTracker withNoStyles()

deriveAll

public CalculatedStyle deriveAll(CalculatedStyle start)

getStyles

private List<CascadedStyle> getStyles()