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com.openhtmltopdf.layout.counter

public Class CounterContext

Class Inheritance

extends Object
implements AbstractCounterContext

java.lang.Object
com.openhtmltopdf.layout.counter.CounterContext

All Implemented Interfaces

com.openhtmltopdf.layout.counter.AbstractCounterContext

Imports

java.util.ArrayList, .HashMap, .List, .Map, com.openhtmltopdf.css.constants.CSSName, .IdentValue, com.openhtmltopdf.css.parser.CounterData, com.openhtmltopdf.css.style.CalculatedStyle, com.openhtmltopdf.layout.LayoutContext

Field Summary

Modifier and Type	Field and Description
private final Map<String, Integer>	_counters
private CounterContext	_parent This is different because it needs to work even when the counter- properties cascade and it should also logically be redefined on each level (think list-items within list-items)

Constructor Summary

Access	Constructor and Description
public	CounterContext(LayoutContext ctx, CalculatedStyle style, Integer startIndex) A CounterContext should really be reflected in the element hierarchy, but CalculatedStyles reflect the ancestor hierarchy just as well and also handles pseudo-elements seamlessly.
private	CounterContext()

Method Summary

Modifier and Type	Method and Description
private Integer	getCounter(String name)
private void	getCounterValues(String name, List<Integer> values)
public int	getCurrentCounterValue(String name) Implements com.openhtmltopdf.layout.counter.AbstractCounterContext.getCurrentCounterValue.
public List<Integer>	getCurrentCounterValues(String name) Implements com.openhtmltopdf.layout.counter.AbstractCounterContext.getCurrentCounterValues.
private boolean	Returns: true if a counter was found and incremented incrementCounter(CounterData cd)
private void	incrementListItemCounter(int increment)
private void	resetCounter(CounterData cd)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_counters	back to summary
private final Map<String, Integer> _counters

_parent	back to summary
private CounterContext _parent This is different because it needs to work even when the counter- properties cascade and it should also logically be redefined on each level (think list-items within list-items)

Constructor Detail

CounterContext	back to summary
public CounterContext(LayoutContext ctx, CalculatedStyle style, Integer startIndex) A CounterContext should really be reflected in the element hierarchy, but CalculatedStyles reflect the ancestor hierarchy just as well and also handles pseudo-elements seamlessly.

CounterContext	back to summary
private CounterContext()

Method Detail

getCounter	back to summary
private Integer getCounter(String name)

getCounterValues	back to summary
private void getCounterValues(String name, List<Integer> values)

getCurrentCounterValue

back to summary

public int getCurrentCounterValue(String name)

Implements com.openhtmltopdf.layout.counter.AbstractCounterContext.getCurrentCounterValue.

Annotations

@Override

getCurrentCounterValues

back to summary

public List<Integer> getCurrentCounterValues(String name)

Implements com.openhtmltopdf.layout.counter.AbstractCounterContext.getCurrentCounterValues.

Annotations

@Override

incrementCounter	back to summary
private boolean incrementCounter(CounterData cd) Returns:boolean true if a counter was found and incremented

incrementListItemCounter	back to summary
private void incrementListItemCounter(int increment)

resetCounter	back to summary
private void resetCounter(CounterData cd)