/*
*
* 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.flex.swf.types;
/**
* Edge records have a TypeFlag of 1. There are two types of edge records:
* straight and curved. The StraightFlag determines the type.
*/
public abstract class EdgeRecord extends ShapeRecord
{
/**
* The maximum value that an EdgeRecord delta can take in SWF.
* <p>
* This limit arises due to the SWF encoding format of a Shape's EdgeRecord.
* A delta is encoded using a specified bit length, however, the number of
* bits used to record this bit length (minus 2) is restricted to 4 bits,
* which is 15 + 2 = 17 bits for unsigned, or 16 bits for signed.
* <p>
* This restricts the signed delta values to 65535 twips.
*/
public static final int MAX_DELTA_IN_TWIPS = 65535;
protected EdgeRecord(ShapeRecordType type)
{
super(type);
}
}