Class StyleReference

java.lang.Object
com.openhtmltopdf.context.StyleReference
public class StyleReference extends Object

  • Field Details

    • _context

      private SharedContext _context
      The Context this StyleReference operates in; used for property resolution.

    • _nsh

      private NamespaceHandler _nsh

    • _doc

      private Document _doc

    • _stylesheetFactory

      private final StylesheetFactoryImpl _stylesheetFactory

    • _matcher

      private Matcher _matcher
      Instance of our element-styles matching class. Will be null if new rules have been added since last match.

    • _uac

      private UserAgentCallback _uac

  • Constructor Details

  • Method Details

    • 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 -

    • readAndParseAll

      private List<Stylesheet> readAndParseAll(List<StylesheetInfo> infos, String medium)

    • 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)

    • getStylesheets

      private List<StylesheetInfo> getStylesheets()
      Gets StylesheetInfos for all stylesheets and inline styles associated with the current document. Default (user agent) stylesheet and the inline style for the current media are loaded in the StyleSheetFactory by URI.
      Returns:
      The stylesheets value

    • getFontFaceRules

      public List<FontFaceRule> getFontFaceRules()

    • setUserAgentCallback

      public void setUserAgentCallback(UserAgentCallback userAgentCallback)

    • setSupportCMYKColors

      public void setSupportCMYKColors(boolean b)