/* * 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(); PlatformLayer* platformLayer() const override { return m_platformLayer.get(); } uint32_t hostingContextID() override; void setNeedsDisplayInRect(const WebCore::FloatRect& dirtyRect) override; void setNeedsDisplay() override; private: PlatformCALayerRemoteCustom(WebCore::PlatformCALayer::LayerType, PlatformLayer *, WebCore::PlatformCALayerClient* owner, RemoteLayerTreeContext&); PassRefPtr<WebCore::PlatformCALayer> clone(WebCore::PlatformCALayerClient* owner) const override; bool isPlatformCALayerRemoteCustom() const override { return true; } CFTypeRef contents() const override; void setContents(CFTypeRef) override; std::unique_ptr<LayerHostingContext> m_layerHostingContext; RetainPtr<PlatformLayer> m_platformLayer; bool m_providesContents; }; } // namespace WebKit SPECIALIZE_TYPE_TRAITS_PLATFORM_CALAYER(WebKit::PlatformCALayerRemoteCustom, isPlatformCALayerRemote()) #endif // PlatformCALayerRemoteCustom_h