com.openhtmltopdf.bidi

Class ParagraphSplitter.Paragraph

java.lang.Object

com.openhtmltopdf.bidi.ParagraphSplitter.Paragraph

Enclosing class:

ParagraphSplitter

public static class ParagraphSplitter.Paragraph
extends Object

A paragraph object collects the text of one paragraph. That is the text in a block element wiht possible holes from BIDI isolation tags. This text is then used to run the Unicode BIDI algorithm splitting text up into runs of LTR and RTL text.

Method Summary

Modifier and Type	Method and Description
byte	getActualDirection()
IdentValue	getCSSDirection()
int	getFirstCharIndexInParagraph(Text text)
BidiTextRun	nextSplit(int startIndexInParagraph)
BidiTextRun	prevSplit(int startIndexInParagraph)

Methods inherited from class java.lang.Object

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

Method Detail

getFirstCharIndexInParagraph

public int getFirstCharIndexInParagraph(Text text)

Returns:

the first char index into this paragraph from a Text node.

nextSplit

public BidiTextRun nextSplit(int startIndexInParagraph)

Returns:

the BidiTextRun that starts at or above startIndexInPararagraph.

prevSplit

public BidiTextRun prevSplit(int startIndexInParagraph)

Returns:

the BidiTextRun that starts at or before startIndexInParagraph.

getActualDirection

public byte getActualDirection()

getCSSDirection

public IdentValue getCSSDirection()