org.xhtmlrenderer.context

Class StyleReference

java.lang.Object

org.xhtmlrenderer.context.StyleReference

public class StyleReference
extends Object

Author:

Torbjoern Gannholm

Constructor Summary

Constructors

Constructor and Description
StyleReference(UserAgentCallback userAgent) Default constructor for initializing members.

Method Summary

Modifier and Type	Method and Description
void	flushAllStyleSheets()
void	flushStyleSheets() Flushes any stylesheet associated with this stylereference (based on the user agent callback) that are in cache.
Map	getCascadedPropertiesMap(Element e) Returns a Map keyed by CSS property names (e.g.
CascadedStyle	getCascadedStyle(Element e, boolean restyle) Gets the CascadedStyle for an element.
List	getFontFaceRules()
PageInfo	getPageStyle(String pageName, String pseudoPage)
CascadedStyle	getPseudoElementStyle(Node node, String pseudoElement) Gets the pseudoElementStyle attribute of the StyleReference object
boolean	isHoverStyled(Element e) Description of the Method
void	removeStyle(Element e)
void	setDocumentContext(SharedContext context, NamespaceHandler nsh, Document doc, UserInterface ui) Sets the documentContext attribute of the StyleReference object
void	setSupportCMYKColors(boolean b)
void	setUserAgentCallback(UserAgentCallback userAgentCallback)

Methods inherited from class java.lang.Object

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

Constructor Detail

StyleReference

public StyleReference(UserAgentCallback userAgent)

Default constructor for initializing members.

Parameters:

userAgent - PARAM

Method Detail

setDocumentContext

public void setDocumentContext(SharedContext context,
                               NamespaceHandler nsh,
                               Document doc,
                               UserInterface ui)

Sets the documentContext attribute of the StyleReference object

Parameters:

context - The new documentContext value

nsh - The new documentContext value

doc - The new documentContext value

ui -

isHoverStyled

public boolean isHoverStyled(Element e)

Description of the Method

Parameters:

e - PARAM

Returns:

Returns

getCascadedPropertiesMap

public Map getCascadedPropertiesMap(Element e)

Returns a Map keyed by CSS property names (e.g. 'border-width'), and the assigned value as a SAC CSSValue instance. The properties should have been matched to the element when the Context was established for this StyleReference on the Document to which the Element belongs. See org.xhtmlrenderer.swing.BasicPanel#setDocument(Document, java.net.URL) for an example of how to establish a StyleReference and associate to a Document.

Parameters:

e - The DOM Element for which to find properties

Returns:

Map of CSS property names to CSSValue instance assigned to it.

getPseudoElementStyle

public CascadedStyle getPseudoElementStyle(Node node,
                                           String pseudoElement)

Gets the pseudoElementStyle attribute of the StyleReference object

Parameters:

node - PARAM

pseudoElement - PARAM

Returns:

The pseudoElementStyle value

getCascadedStyle

public CascadedStyle getCascadedStyle(Element e,
                                      boolean restyle)

Gets the CascadedStyle for an element. This must then be converted in the current context to a CalculatedStyle (use getDerivedStyle)

Parameters:

e - The element

restyle -

Returns:

The style value

getPageStyle

public PageInfo getPageStyle(String pageName,
                             String pseudoPage)

flushStyleSheets

public void flushStyleSheets()

Flushes any stylesheet associated with this stylereference (based on the user agent callback) that are in cache.

flushAllStyleSheets

public void flushAllStyleSheets()

removeStyle

public void removeStyle(Element e)

getFontFaceRules

public List getFontFaceRules()

setUserAgentCallback

public void setUserAgentCallback(UserAgentCallback userAgentCallback)

setSupportCMYKColors

public void setSupportCMYKColors(boolean b)