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      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 "ClientRectList.h"
     29 
     30 #include "ExceptionCode.h"
     31 #include "ClientRect.h"
     32 
     33 namespace WebCore {
     34 
     35 ClientRectList::ClientRectList()
     36 {
     37 }
     38 
     39 ClientRectList::ClientRectList(const Vector<FloatQuad>& quads)
     40 {
     41     m_list.reserveInitialCapacity(quads.size());
     42     for (size_t i = 0; i < quads.size(); ++i)
     43         m_list.append(ClientRect::create(quads[i].enclosingBoundingBox()));
     44 }
     45 
     46 ClientRectList::~ClientRectList()
     47 {
     48 }
     49 
     50 unsigned ClientRectList::length() const
     51 {
     52     return m_list.size();
     53 }
     54 
     55 ClientRect* ClientRectList::item(unsigned index)
     56 {
     57     if (index >= m_list.size()) {
     58         // FIXME: this should throw an exception.
     59         // ec = INDEX_SIZE_ERR;
     60         return 0;
     61     }
     62 
     63     return m_list[index].get();
     64 }
     65 
     66 } // namespace WebCore
     67