com.itextpdf.tool.xml.pipeline.css

Interface CSSResolver

All Known Implementing Classes:

StyleAttrCSSResolver

public interface CSSResolver

Resolves CSS rules for a given tag.

Author:

redlab_b

Method Summary

Modifier and Type	Method and Description
void	addCss(CssFile file) Add a CssFile
void	addCss(String content, boolean isPersistent) Add a piece of CSS code.
void	addCss(String content, String charSet, boolean isPersistent) Add a piece of CSS code.
void	addCssFile(String href, boolean isPersistent) Add a
CSSResolver	clear()
void	resolveStyles(Tag t) This method should resolve css, meaning, it will look at the css and retrieve relevant css rules for the given tag.
void	setFileRetrieve(FileRetrieve retrieve) The FileRetrieve implementation to use in addCss(String, boolean).

Method Detail

resolveStyles

void resolveStyles(Tag t)

This method should resolve css, meaning, it will look at the css and retrieve relevant css rules for the given tag. The rules must then be set in Tag.setCSS(java.util.Map).

Parameters:

t - the tag.

addCss

void addCss(String content,
            String charSet,
            boolean isPersistent)
     throws CssResolverException

Add a piece of CSS code.

Parameters:

content - the CSS

charSet - a charset

isPersistent - true if the added css should not be deleted on a call to clear

Throws:

CssResolverException - thrown if something goes wrong

addCssFile

void addCssFile(String href,
                boolean isPersistent)
         throws CssResolverException

Add a

Parameters:

href - the link to the css file ( an absolute uri )

isPersistent - true if the added css should not be deleted on a call to clear

Throws:

CssResolverException - thrown if something goes wrong

addCss

void addCss(String content,
            boolean isPersistent)
     throws CssResolverException

Add a piece of CSS code.

Parameters:

content - the content to parse to css

isPersistent - true if the added css should not be deleted on a call to clear

Throws:

CssResolverException - thrown if something goes wrong

addCss

void addCss(CssFile file)

Add a CssFile

Parameters:

file - the CssFile

setFileRetrieve

void setFileRetrieve(FileRetrieve retrieve)

The FileRetrieve implementation to use in addCss(String, boolean).

Parameters:

retrieve - the retrieve to set

clear

CSSResolver clear()
           throws CssResolverException

Returns:

an instance of this resolver

Throws:

CssResolverException - thrown if something goes wrong