| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.royale.swf.types; |
| |
| import org.apache.royale.swf.tags.ICharacterReferrer; |
| import org.apache.royale.swf.tags.ICharacterTag; |
| import static org.apache.royale.swf.io.SWFWriter.requireUBCount; |
| |
| /** |
| * {@code Styles} is a composition of {@link LineStyleArray} and |
| * {@link FillStyleArray}. This is not a type in SWF specification. It is a |
| * wrapper class shared by {@link ShapeWithStyle} and {@link StyleChangeRecord}. |
| */ |
| public class Styles implements IDataType, ICharacterReferrer |
| { |
| public Styles(final FillStyleArray fillStyles, final LineStyleArray lineStyles) |
| { |
| this.fillStyles = fillStyles; |
| this.lineStyles = lineStyles; |
| } |
| |
| /** |
| * Get all the characters referred by the fill styles. |
| */ |
| @Override |
| public Iterable<ICharacterTag> getReferences() |
| { |
| return fillStyles.getReferences(); |
| } |
| |
| private final LineStyleArray lineStyles; |
| private final FillStyleArray fillStyles; |
| |
| /** |
| * Calculate number of bits needed for line style array length. |
| * |
| * @return number of bits needed for line style array length |
| */ |
| public static int calculateMinLineUBits(Styles styles) |
| { |
| return requireUBCount(styles.lineStyles.size()); |
| } |
| |
| /** |
| * Calculate number of bits needed for fill style array length. |
| * |
| * @return number of bits needed for fill style array length |
| */ |
| public static int calculateMinFillUBits(Styles styles) |
| { |
| return requireUBCount(styles.fillStyles.size()); |
| } |
| |
| /** |
| * @return the lineStyles |
| */ |
| public LineStyleArray getLineStyles() |
| { |
| return lineStyles; |
| } |
| |
| /** |
| * @return the fillStyles |
| */ |
| public FillStyleArray getFillStyles() |
| { |
| return fillStyles; |
| } |
| } |