blob: d90bd4c101f093ed7bae22943c65ca879050f2cf [file] [log] [blame]
/*
* Copyright 2015 Google Inc. All Rights Reserved.
*
* Licensed 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.
*/
#include "cobalt/dom/dom_rect_list.h"
#include <limits>
namespace cobalt {
namespace dom {
DOMRectList::DOMRectList() {}
DOMRectList::~DOMRectList() {}
unsigned int DOMRectList::length() const {
CHECK_LE(dom_rects_.size(), std::numeric_limits<unsigned int>::max());
return static_cast<unsigned int>(dom_rects_.size());
}
scoped_refptr<DOMRect> DOMRectList::Item(unsigned int index) const {
return index < dom_rects_.size() ? dom_rects_[index] : NULL;
}
void DOMRectList::AppendDOMRect(const scoped_refptr<DOMRect>& dom_rect) {
dom_rects_.push_back(dom_rect);
}
} // namespace dom
} // namespace cobalt