/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.waveprotocol.wave.model.document.util;
/**
* Exposes the interface for retrieving style properties of an element.
*
*
* @param <N> The type of Node
* @param <E> The type of Element
* @param <T> The type of TextNode
*/
public interface ElementStyleView<N, E extends N, T extends N>
extends ReadableDocumentView<N, E, T> {
/**
* Gets the value of a style property on an element. Returns null if the
* property was not set.
*
* @param element The element whose style attribute to get.
* @param name The name of the style property to get the value for.
* @return The value of the style property or null if it does not exist.
*/
String getStylePropertyValue(E element, String name);
}