01: /*
02:
03: Licensed to the Apache Software Foundation (ASF) under one or more
04: contributor license agreements. See the NOTICE file distributed with
05: this work for additional information regarding copyright ownership.
06: The ASF licenses this file to You under the Apache License, Version 2.0
07: (the "License"); you may not use this file except in compliance with
08: the License. You may obtain a copy of the License at
09:
10: http://www.apache.org/licenses/LICENSE-2.0
11:
12: Unless required by applicable law or agreed to in writing, software
13: distributed under the License is distributed on an "AS IS" BASIS,
14: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: See the License for the specific language governing permissions and
16: limitations under the License.
17:
18: */
19: package org.apache.batik.anim.timing;
20:
21: import org.w3c.dom.events.Event;
22:
23: /**
24: * Abstract class from which all event-like timing specifier classes derive.
25: *
26: * @author <a href="mailto:cam%40mcc%2eid%2eau">Cameron McCormack</a>
27: * @version $Id: EventLikeTimingSpecifier.java 475477 2006-11-15 22:44:28Z cam $
28: */
29: public abstract class EventLikeTimingSpecifier extends
30: OffsetTimingSpecifier {
31:
32: /**
33: * Creates a new EventLikeTimingSpecifier object.
34: */
35: public EventLikeTimingSpecifier(TimedElement owner,
36: boolean isBegin, float offset) {
37: super (owner, isBegin, offset);
38: }
39:
40: /**
41: * Returns whether this timing specifier is event-like (i.e., if it is
42: * an eventbase, accesskey or a repeat timing specifier).
43: */
44: public boolean isEventCondition() {
45: return true;
46: }
47:
48: /**
49: * Invoked to resolve an event-like timing specifier into an instance time.
50: */
51: public abstract void resolve(Event e);
52: }
|