Source/core/svg/graphics/SVGImageChromeClient.h

/*
 * Copyright (C) 2012 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 Computer, 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;
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 */

#ifndef SVGImageChromeClient_h
#define SVGImageChromeClient_h

#include "core/loader/EmptyClients.h"
#include "platform/Timer.h"

namespace WebCore {

class SVGImageChromeClient FINAL : public EmptyChromeClient {
    WTF_MAKE_NONCOPYABLE(SVGImageChromeClient); WTF_MAKE_FAST_ALLOCATED;
public:
    explicit SVGImageChromeClient(SVGImage*);
    virtual bool isSVGImageChromeClient() const OVERRIDE;

    SVGImage* image() const { return m_image; }

private:
    virtual void chromeDestroyed() OVERRIDE;
    virtual void invalidateContentsAndRootView(const IntRect&) OVERRIDE;
    virtual void scheduleAnimation() OVERRIDE;

    void animationTimerFired(Timer<SVGImageChromeClient>*);

    SVGImage* m_image;
    Timer<SVGImageChromeClient> m_animationTimer;
};

DEFINE_TYPE_CASTS(SVGImageChromeClient, ChromeClient, client, client->isSVGImageChromeClient(), client.isSVGImageChromeClient());

}

#endif // SVGImageChromeClient_h