/* * Copyright (C) 2020 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. 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 INC. 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; 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. */ #pragma once #include "NativeImage.h" #include "PlatformLayer.h" #include <wtf/Function.h> namespace WebCore { class FloatRect; class IntSize; class VideoLayerManager { public: virtual ~VideoLayerManager() = default; virtual PlatformLayer* videoInlineLayer() const = 0; virtual void setVideoLayer(PlatformLayer*, IntSize) = 0; virtual void didDestroyVideoLayer() = 0; #if ENABLE(VIDEO_PRESENTATION_MODE) virtual PlatformLayer* videoFullscreenLayer() const = 0; virtual void setVideoFullscreenLayer(PlatformLayer*, WTF::Function<void()>&& completionHandler, PlatformImagePtr) = 0; virtual FloatRect videoFullscreenFrame() const = 0; virtual void setVideoFullscreenFrame(FloatRect) = 0; virtual void updateVideoFullscreenInlineImage(PlatformImagePtr) = 0; #endif virtual bool requiresTextTrackRepresentation() const = 0; virtual void setTextTrackRepresentationLayer(PlatformLayer*) = 0; virtual void syncTextTrackBounds() = 0; }; }