Move the remaining rendering/svg/RenderSVG* files to layout.

Source/core/rendering/svg/RenderSVGRoot.h

-/*
- * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
- * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
- * Copyright (C) 2009 Google, Inc.  All rights reserved.
- * Copyright (C) 2009 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef RenderSVGRoot_h
-#define RenderSVGRoot_h
-
-#include "core/layout/LayoutReplaced.h"
-
-namespace blink {
-
-class SVGElement;
-
-class RenderSVGRoot final : public LayoutReplaced {
-public:
-    explicit RenderSVGRoot(SVGElement*);
-    virtual ~RenderSVGRoot();
-
-    bool isEmbeddedThroughSVGImage() const;
-    bool isEmbeddedThroughFrameContainingSVGDocument() const;
-
-    virtual void computeIntrinsicRatioInformation(FloatSize& intrinsicSize, double& intrinsicRatio) const override;
-    virtual void mapRectToPaintInvalidationBacking(const LayoutLayerModelObject* paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const override;
-
-    // If you have a RenderSVGRoot, use firstChild or lastChild instead.
-    void slowFirstChild() const = delete;
-    void slowLastChild() const = delete;
-
-    LayoutObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
-    LayoutObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
-
-    bool isLayoutSizeChanged() const { return m_isLayoutSizeChanged; }
-    virtual void setNeedsBoundariesUpdate() override { m_needsBoundariesOrTransformUpdate = true; }
-    virtual void setNeedsTransformUpdate() override { m_needsBoundariesOrTransformUpdate = true; }
-
-    IntSize containerSize() const { return m_containerSize; }
-    void setContainerSize(const IntSize& containerSize)
-    {
-        // SVGImage::draw() does a view layout prior to painting,
-        // and we need that layout to know of the new size otherwise
-        // the rendering may be incorrectly using the old size.
-        if (m_containerSize != containerSize)
-            setNeedsLayoutAndFullPaintInvalidation();
-        m_containerSize = containerSize;
-    }
-
-    // localToBorderBoxTransform maps local SVG viewport coordinates to local CSS box coordinates.
-    const AffineTransform& localToBorderBoxTransform() const { return m_localToBorderBoxTransform; }
-    bool shouldApplyViewportClip() const;
-
-    virtual bool hasNonIsolatedBlendingDescendants() const override final;
-
-private:
-    const LayoutObjectChildList* children() const { return &m_children; }
-    LayoutObjectChildList* children() { return &m_children; }
-
-    virtual LayoutObjectChildList* virtualChildren() override { return children(); }
-    virtual const LayoutObjectChildList* virtualChildren() const override { return children(); }
-
-    virtual const char* renderName() const override { return "RenderSVGRoot"; }
-    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVG || type == LayoutObjectSVGRoot || LayoutReplaced::isOfType(type); }
-
-    virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred  = ComputeActual) const override;
-    virtual LayoutUnit computeReplacedLogicalHeight() const override;
-    virtual void layout() override;
-    virtual void paintReplaced(const PaintInfo&, const LayoutPoint&) override;
-
-    virtual void willBeDestroyed() override;
-    virtual void styleDidChange(StyleDifference, const LayoutStyle* oldStyle) override;
-    virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const override;
-    virtual void addChild(LayoutObject* child, LayoutObject* beforeChild = 0) override;
-    virtual void removeChild(LayoutObject*) override;
-
-    virtual void insertedIntoTree() override;
-    virtual void willBeRemovedFromTree() override;
-
-    virtual const AffineTransform& localToParentTransform() const override;
-
-    virtual FloatRect objectBoundingBox() const override { return m_objectBoundingBox; }
-    virtual FloatRect strokeBoundingBox() const override { return m_strokeBoundingBox; }
-    virtual FloatRect paintInvalidationRectInLocalCoordinates() const override { return m_paintInvalidationBoundingBox; }
-
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) override;
-
-    virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayerModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) const override;
-
-    virtual void mapLocalToContainer(const LayoutLayerModelObject* paintInvalidationContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0, const PaintInvalidationState* = 0) const override;
-    virtual const LayoutObject* pushMappingToContainer(const LayoutLayerModelObject* ancestorToStopAt, LayoutGeometryMap&) const override;
-
-    virtual bool canBeSelectionLeaf() const override { return false; }
-    virtual bool canHaveChildren() const override { return true; }
-
-    virtual void descendantIsolationRequirementsChanged(DescendantIsolationState) override final;
-
-    void updateCachedBoundaries();
-    void buildLocalToBorderBoxTransform();
-
-    LayoutObjectChildList m_children;
-    IntSize m_containerSize;
-    FloatRect m_objectBoundingBox;
-    bool m_objectBoundingBoxValid;
-    FloatRect m_strokeBoundingBox;
-    FloatRect m_paintInvalidationBoundingBox;
-    mutable AffineTransform m_localToParentTransform;
-    AffineTransform m_localToBorderBoxTransform;
-    bool m_isLayoutSizeChanged : 1;
-    bool m_needsBoundariesOrTransformUpdate : 1;
-    bool m_hasBoxDecorationBackground : 1;
-    mutable bool m_hasNonIsolatedBlendingDescendants : 1;
-    mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1;
-};
-
-DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGRoot, isSVGRoot());
-
-} // namespace blink
-
-#endif // RenderSVGRoot_h