1/* 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 */ 26 27#include "config.h" 28#include "core/dom/ClientRectList.h" 29 30#include "core/dom/ClientRect.h" 31 32namespace blink { 33 34DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ClientRectList); 35 36ClientRectList::ClientRectList() 37{ 38} 39 40ClientRectList::ClientRectList(const Vector<FloatQuad>& quads) 41{ 42 m_list.reserveInitialCapacity(quads.size()); 43 for (size_t i = 0; i < quads.size(); ++i) 44 m_list.append(ClientRect::create(quads[i].enclosingBoundingBox())); 45} 46 47unsigned ClientRectList::length() const 48{ 49 return m_list.size(); 50} 51 52ClientRect* ClientRectList::item(unsigned index) 53{ 54 if (index >= m_list.size()) { 55 // FIXME: this should throw an exception. 56 // ec = IndexSizeError; 57 return 0; 58 } 59 60 return m_list[index].get(); 61} 62 63void ClientRectList::trace(Visitor* visitor) 64{ 65 visitor->trace(m_list); 66} 67 68} // namespace blink 69