Package com.itextpdf.tool.xml.css

Class WidthCalculator

java.lang.Object

com.itextpdf.tool.xml.css.WidthCalculator

public class WidthCalculator
extends Object

Author:

Emiel Ackermann

Constructor Summary

Constructors

Constructor	Description
WidthCalculator()

Method Summary

Modifier and Type	Method	Description
float	getWidth(Tag tag, List<String> roottags, float pagewidth)	Tries to calculate a width from a tag and it's ancestors.
float	getWidth(Tag tag, List<String> roottags, float pagewidth, float initialTotalWidth)

Methods inherited from class java.lang.Object

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

Constructor Details

WidthCalculator

public WidthCalculator()

Method Details

getWidth

public float getWidth(Tag tag,
 List<String> roottags,
 float pagewidth)

Tries to calculate a width from a tag and it's ancestors.

Parameters:

tag - the tag to use

roottags - the root tags,

pagewidth - the page width

Returns:

the width

getWidth

public float getWidth(Tag tag,
 List<String> roottags,
 float pagewidth,
 float initialTotalWidth)