com.openhtmltopdf.context

Class StyleReference

java.lang.Object

com.openhtmltopdf.context.StyleReference

public class StyleReference
extends Object

Author:

Torbjoern Gannholm

Constructor Summary

Constructors

Constructor and Description
StyleReference(UserAgentCallback userAgent)

Method Summary

Modifier and Type	Method and Description
Map<String,CSSPrimitiveValue>	getCascadedPropertiesMap(Element e) Deprecated.
CascadedStyle	getCascadedStyle(Element e, boolean restyle) Gets the CascadedStyle for an element.
String	getCSSForAllDescendants(Element e) Given an element, returns all selectors and their rulesets for its descendants.
List<FontFaceRule>	getFontFaceRules()
PageInfo	getPageStyle(String pageName, String pseudoPage)
CascadedStyle	getPseudoElementStyle(Node node, String pseudoElement) Gets the pseudoElementStyle attribute of the StyleReference object
CalculatedStyle	getRootElementStyle() Gets the style of the root element, should be html tag.
boolean	isHoverStyled(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)

Method Detail

getRootElementStyle

public CalculatedStyle getRootElementStyle()

Gets the style of the root element, should be html tag.

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)

getCascadedPropertiesMap

@Deprecated
public Map<String,CSSPrimitiveValue> getCascadedPropertiesMap(Element e)

Deprecated.

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.

Only used by broken DOM inspector.

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

getCSSForAllDescendants

public String getCSSForAllDescendants(Element e)

Given an element, returns all selectors and their rulesets for its descendants. Useful for getting the styles that should be applied to SVG, etc.

getPageStyle

public PageInfo getPageStyle(String pageName,
                             String pseudoPage)

getFontFaceRules

public List<FontFaceRule> getFontFaceRules()

setUserAgentCallback

public void setUserAgentCallback(UserAgentCallback userAgentCallback)

setSupportCMYKColors

public void setSupportCMYKColors(boolean b)