/* * Copyright (C) 2018-2020 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 #if ENABLE(LAYOUT_FORMATTING_CONTEXT) #include "CachedImage.h" #include "LayoutBox.h" #include "LayoutSize.h" #include "LayoutUnit.h" #include <wtf/IsoMalloc.h> #include <wtf/WeakPtr.h> namespace WebCore { namespace Layout { class ReplacedBox : public Box { WTF_MAKE_ISO_ALLOCATED(ReplacedBox); public: ReplacedBox(Optional<ElementAttributes>, RenderStyle&&); virtual ~ReplacedBox() = default; void setCachedImage(CachedImage& cachedImage) { m_cachedImage = &cachedImage; } CachedImage* cachedImage() const { return m_cachedImage; } // FIXME: Temporary until after intrinsic size change is tracked internally. void setIntrinsicSize(LayoutSize size) { m_intrinsicSize = size; } void setIntrinsicRatio(LayoutUnit ratio) { m_intrinsicRatio = ratio; }; bool hasIntrinsicWidth() const; bool hasIntrinsicHeight() const; bool hasIntrinsicRatio() const; LayoutUnit intrinsicWidth() const; LayoutUnit intrinsicHeight() const; LayoutUnit intrinsicRatio() const; void setBaseline(LayoutUnit baseline) { m_baseline = baseline; } Optional<LayoutUnit> baseline() const { return m_baseline; } private: bool hasAspectRatio() const; Optional<LayoutSize> m_intrinsicSize; Optional<LayoutUnit> m_intrinsicRatio; Optional<LayoutUnit> m_baseline; CachedImage* m_cachedImage { nullptr }; }; } } SPECIALIZE_TYPE_TRAITS_LAYOUT_BOX(ReplacedBox, isReplacedBox()) #endif