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/*
* Copyright (C) 2013 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. OR
* 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.
*/
#include "config.h"
#include "GraphicsLayerCARemote.h"
#include "PlatformCAAnimationRemote.h"
#include "PlatformCALayerRemote.h"
#include "RemoteLayerTreeContext.h"
#include <WebCore/Model.h>
#include <WebCore/PlatformScreen.h>
namespace WebKit {
using namespace WebCore;
GraphicsLayerCARemote::GraphicsLayerCARemote(Type layerType, GraphicsLayerClient& client, RemoteLayerTreeContext& context)
: GraphicsLayerCA(layerType, client)
, m_context(&context)
{
context.graphicsLayerDidEnterContext(*this);
}
GraphicsLayerCARemote::~GraphicsLayerCARemote()
{
if (m_context)
m_context->graphicsLayerWillLeaveContext(*this);
}
bool GraphicsLayerCARemote::filtersCanBeComposited(const FilterOperations& filters)
{
return PlatformCALayerRemote::filtersCanBeComposited(filters);
}
Ref<PlatformCALayer> GraphicsLayerCARemote::createPlatformCALayer(PlatformCALayer::LayerType layerType, PlatformCALayerClient* owner)
{
auto result = PlatformCALayerRemote::create(layerType, owner, *m_context);
if (result->canHaveBackingStore())
result->setWantsDeepColorBackingStore(screenSupportsExtendedColor());
return WTFMove(result);
}
Ref<PlatformCALayer> GraphicsLayerCARemote::createPlatformCALayer(PlatformLayer* platformLayer, PlatformCALayerClient* owner)
{
return PlatformCALayerRemote::create(platformLayer, owner, *m_context);
}
#if ENABLE(MODEL_ELEMENT)
Ref<PlatformCALayer> GraphicsLayerCARemote::createPlatformCALayer(Ref<WebCore::Model> model, PlatformCALayerClient* owner)
{
return PlatformCALayerRemote::create(model, owner, *m_context);
}
#endif
Ref<PlatformCAAnimation> GraphicsLayerCARemote::createPlatformCAAnimation(PlatformCAAnimation::AnimationType type, const String& keyPath)
{
return PlatformCAAnimationRemote::create(type, keyPath);
}
void GraphicsLayerCARemote::moveToContext(RemoteLayerTreeContext& context)
{
if (m_context)
m_context->graphicsLayerWillLeaveContext(*this);
m_context = &context;
context.graphicsLayerDidEnterContext(*this);
}
} // namespace WebKit
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