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