Interface Styleable

openpdf-html/src/main/java/org/openpdf/layout/Styleable.java:36–52

All objects appearing the layout tree must implement this interface. It can roughly be thought of as a styled element (although an InlineLayoutBox may be split across many lines) and some Styleable objects may not define an element at all (e.g. anonymous inline boxes) and some {@cod

 * (e.g. {@code :before} and {@code :after} pseudo-elements)
 */
public interface Styleable {
    @Nullable
    @CheckReturnValue
    CalculatedStyle getStyle();

    void setStyle(@Nullable CalculatedStyle style);

    @Nullable
    @CheckReturnValue
    Element getElement();

    void setElement(@Nullable Element e);

    @Nullable
    @CheckReturnValue
    String getPseudoElementOrClass();
}