/* * 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. */ #ifndef PlatformCALayerRemoteCustom_h #define PlatformCALayerRemoteCustom_h #include "PlatformCALayerRemote.h" namespace WebKit { class LayerHostingContext; // PlatformCALayerRemoteCustom is used for CALayers that live in the web process and are hosted into the UI process via remote context. class PlatformCALayerRemoteCustom final : public PlatformCALayerRemote { friend class PlatformCALayerRemote; public: static PassRefPtr<PlatformCALayerRemote> create(PlatformLayer *, WebCore::PlatformCALayerClient*, RemoteLayerTreeContext&); virtual ~PlatformCALayerRemoteCustom(); virtual PlatformLayer* platformLayer() const override { return m_platformLayer.get(); } virtual uint32_t hostingContextID() override; virtual void setNeedsDisplay(const WebCore::FloatRect* dirtyRect = 0) override; private: PlatformCALayerRemoteCustom(WebCore::PlatformCALayer::LayerType, PlatformLayer *, WebCore::PlatformCALayerClient* owner, RemoteLayerTreeContext&); virtual PassRefPtr<WebCore::PlatformCALayer> clone(WebCore::PlatformCALayerClient* owner) const override; virtual bool isPlatformCALayerRemoteCustom() const { return true; } virtual CFTypeRef contents() const override; virtual void setContents(CFTypeRef) override; std::unique_ptr<LayerHostingContext> m_layerHostingContext; RetainPtr<PlatformLayer> m_platformLayer; bool m_providesContents; }; PLATFORM_CALAYER_TYPE_CASTS(PlatformCALayerRemoteCustom, isPlatformCALayerRemote()) } // namespace WebKit #endif // PlatformCALayerRemoteCustom_h