File indexing completed on 2024-04-28 11:39:08
0001 /* 0002 * Copyright (C) 2008 Apple Inc. All Rights Reserved. 0003 * 0004 * Redistribution and use in source and binary forms, with or without 0005 * modification, are permitted provided that the following conditions 0006 * are met: 0007 * 1. Redistributions of source code must retain the above copyright 0008 * notice, this list of conditions and the following disclaimer. 0009 * 2. Redistributions in binary form must reproduce the above copyright 0010 * notice, this list of conditions and the following disclaimer in the 0011 * documentation and/or other materials provided with the distribution. 0012 * 0013 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 0014 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 0015 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 0016 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 0017 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 0018 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 0019 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 0020 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 0021 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 0022 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 0023 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 0024 */ 0025 0026 #ifndef ElementTimeControl_h 0027 #define ElementTimeControl_h 0028 0029 #if ENABLE(SVG) 0030 0031 #include "ExceptionCode.h" 0032 0033 namespace WebCore 0034 { 0035 0036 class ElementTimeControl 0037 { 0038 public: 0039 virtual ~ElementTimeControl() {} 0040 virtual bool beginElement(ExceptionCode &) = 0; 0041 virtual bool beginElementAt(float offset, ExceptionCode &) = 0; 0042 virtual bool endElement(ExceptionCode &) = 0; 0043 virtual bool endElementAt(float offset, ExceptionCode &) = 0; 0044 }; 0045 0046 } 0047 0048 #endif 0049 0050 #endif