/* * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "ExceptionOr.h" #include "IntSize.h" #include <runtime/Uint8ClampedArray.h> namespace WebCore { class WEBCORE_EXPORT ImageData : public RefCounted<ImageData> { public: static ExceptionOr<Ref<ImageData>> create(unsigned sw, unsigned sh); static RefPtr<ImageData> create(const IntSize&); static RefPtr<ImageData> create(const IntSize&, Ref<Uint8ClampedArray>&&); static ExceptionOr<RefPtr<ImageData>> create(Ref<Uint8ClampedArray>&&, unsigned sw, unsigned sh); IntSize size() const { return m_size; } int width() const { return m_size.width(); } int height() const { return m_size.height(); } Uint8ClampedArray* data() const { return m_data.get(); } private: explicit ImageData(const IntSize&); ImageData(const IntSize&, Ref<Uint8ClampedArray>&&); IntSize m_size; RefPtr<Uint8ClampedArray> m_data; }; } // namespace WebCore