ViewCSS (Java SE 10 & JDK 10 )
Keywords: org.w3c.dom.css.ViewCSS interface

Module jdk.xml.dom
Package org.w3c.dom.css

## Interface ViewCSS

- All Superinterfaces:
    `AbstractView`

      public interface ViewCSS
      extends AbstractView

  This interface represents a CSS view. The `getComputedStyle` method provides a read only access to the computed values of an element.

  The expectation is that an instance of the `ViewCSS` interface can be obtained by using binding-specific casting methods on an instance of the `AbstractView` interface.

  Since a computed style is related to an `Element` node, if this element is removed from the document, the associated `CSSStyleDeclaration` and `CSSValue` related to this declaration are no longer valid.

  See also the Document Object Model (DOM) Level 2 Style Specification.

  Since:
    1.4, DOM Level 2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `CSSStyleDeclaration` | `getComputedStyle​(Element elt, String pseudoElt)` | This method is used to get the computed style as it is defined in [CSS2].

    - ### Methods declared in interface org.w3c.dom.views.AbstractView

      `getDocument`

- - ### Method Detail

    - #### getComputedStyle

          CSSStyleDeclaration getComputedStyle​(Element elt,
                                               String pseudoElt)

      This method is used to get the computed style as it is defined in [CSS2].
      Parameters:
        `elt` - The element whose style is to be computed. This parameter cannot be null.
        `pseudoElt` - The pseudo-element or `null` if none.
      Returns:
        The computed style. The `CSSStyleDeclaration` is read-only and contains only absolute values.