GraphicsLayerCARemote.cpp [plain text]
#include "config.h"
#include "GraphicsLayerCARemote.h"
#include "PlatformCAAnimationRemote.h"
#include "PlatformCALayerRemote.h"
#include "RemoteLayerTreeContext.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);
}
Ref<PlatformCALayer> GraphicsLayerCARemote::createPlatformCALayerForEmbeddedView(PlatformCALayer::LayerType layerType, GraphicsLayer::EmbeddedViewID embeddedViewID, PlatformCALayerClient* owner)
{
return PlatformCALayerRemote::createForEmbeddedView(layerType, embeddedViewID, owner, *m_context);
}
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);
}
}