org.ofdrw.layout.engine

Class Segment

java.lang.Object

org.ofdrw.layout.engine.Segment

All Implemented Interfaces:

Iterable<Map.Entry<Div,Rectangle>>, Iterator<Map.Entry<Div,Rectangle>>

public class Segment
extends Object
implements Iterable<Map.Entry<Div,Rectangle>>, Iterator<Map.Entry<Div,Rectangle>>

段对象

Since:

2020-02-29 11:41:28

Author:

权观宇

Constructor Summary

Constructors

Constructor and Description
Segment(double width)

Method Summary

Modifier and Type	Method and Description
List<Div>	getContent() 获取段中的元素
double	getHeight()
List<Rectangle>	getSizeList() 获取元素尺寸序列
double	getWidth()
boolean	hasNext()
boolean	isBlockable() 段是否可拆分
boolean	isEmpty() 段是否是空段，也就是没有任何元素
boolean	isRemainAreaFiller() 是否是剩余填充空间
Iterator<Map.Entry<Div,Rectangle>>	iterator()
Map.Entry<Div,Rectangle>	next()
void	remove()
boolean	tryAdd(Div div) 向段中添加元素

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

Segment

public Segment(double width)

Method Detail

getHeight

public double getHeight()

tryAdd

public boolean tryAdd(Div div)

向段中添加元素

Parameters:

div - 元素

Returns:

元素是否能加入段中 true - 可加入；false - 不可加入

isBlockable

public boolean isBlockable()

段是否可拆分

Returns:

true - 可拆分；false - 不可拆分

isEmpty

public boolean isEmpty()

段是否是空段，也就是没有任何元素

Returns:

true - 空段；false - 含有元素

isRemainAreaFiller

public boolean isRemainAreaFiller()

是否是剩余填充空间

Returns:

true - 填充； false - 非填充

getContent

public List<Div> getContent()

获取段中的元素

Returns:

段中的元素

getSizeList

public List<Rectangle> getSizeList()

获取元素尺寸序列

Returns:

段内元素尺寸序列

iterator

public Iterator<Map.Entry<Div,Rectangle>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<Div,Rectangle>>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map.Entry<Div,Rectangle>>

remove

public void remove()

Specified by:

remove in interface Iterator<Map.Entry<Div,Rectangle>>

getWidth

public double getWidth()

next

public Map.Entry<Div,Rectangle> next()

Specified by:

next in interface Iterator<Map.Entry<Div,Rectangle>>