diff options
Diffstat (limited to 'Source/WebCore/rendering/RenderBoxModelObject.h')
| -rw-r--r-- | Source/WebCore/rendering/RenderBoxModelObject.h | 257 |
1 files changed, 116 insertions, 141 deletions
diff --git a/Source/WebCore/rendering/RenderBoxModelObject.h b/Source/WebCore/rendering/RenderBoxModelObject.h index 6ed226991..93ec2ce8a 100644 --- a/Source/WebCore/rendering/RenderBoxModelObject.h +++ b/Source/WebCore/rendering/RenderBoxModelObject.h @@ -21,8 +21,7 @@ * */ -#ifndef RenderBoxModelObject_h -#define RenderBoxModelObject_h +#pragma once #include "LayoutRect.h" #include "RenderLayerModelObject.h" @@ -41,6 +40,12 @@ enum BackgroundBleedAvoidance { BackgroundBleedBackgroundOverBorder }; +enum BaseBackgroundColorUsage { + BaseBackgroundColorUse, + BaseBackgroundColorOnly, + BaseBackgroundColorSkip +}; + enum ContentChangeType { ImageChanged, MaskImageChanged, @@ -51,12 +56,50 @@ enum ContentChangeType { FullScreenChanged }; +class BorderEdge; class ImageBuffer; class InlineFlowBox; class KeyframeList; +class RenderNamedFlowFragment; class RenderTextFragment; class StickyPositionViewportConstraints; +class BackgroundImageGeometry { +public: + BackgroundImageGeometry(const LayoutRect& destinationRect, const LayoutSize& tile, const LayoutSize& phase, const LayoutSize& space, bool fixedAttachment) + : m_destRect(destinationRect) + , m_destOrigin(m_destRect.location()) + , m_tileSize(tile) + , m_phase(phase) + , m_space(space) + , m_hasNonLocalGeometry(fixedAttachment) + { + } + + LayoutRect destRect() const { return m_destRect; } + LayoutSize phase() const { return m_phase; } + LayoutSize tileSize() const { return m_tileSize; } + LayoutSize spaceSize() const { return m_space; } + bool hasNonLocalGeometry() const { return m_hasNonLocalGeometry; } + + LayoutSize relativePhase() const + { + LayoutSize phase = m_phase; + phase += m_destRect.location() - m_destOrigin; + return phase; + } + + void clip(const LayoutRect& clipRect) { m_destRect.intersect(clipRect); } + +private: + LayoutRect m_destRect; + LayoutPoint m_destOrigin; + LayoutSize m_tileSize; + LayoutSize m_phase; + LayoutSize m_space; + bool m_hasNonLocalGeometry; // Has background-attachment: fixed. Implies that we can't always cheaply compute destRect. +}; + // This class is the base for all objects that adhere to the CSS box model as described // at http://www.w3.org/TR/CSS21/box.html @@ -67,7 +110,8 @@ public: LayoutSize relativePositionOffset() const; LayoutSize relativePositionLogicalOffset() const { return style().isHorizontalWritingMode() ? relativePositionOffset() : relativePositionOffset().transposedSize(); } - void computeStickyPositionConstraints(StickyPositionViewportConstraints&, const FloatRect& viewportRect) const; + FloatRect constrainingRectForStickyPosition() const; + void computeStickyPositionConstraints(StickyPositionViewportConstraints&, const FloatRect& constrainingRect) const; LayoutSize stickyPositionOffset() const; LayoutSize stickyPositionLogicalOffset() const { return style().isHorizontalWritingMode() ? stickyPositionOffset() : stickyPositionOffset().transposedSize(); } @@ -80,17 +124,12 @@ public: virtual LayoutUnit offsetWidth() const = 0; virtual LayoutUnit offsetHeight() const = 0; - int pixelSnappedOffsetLeft() const { return roundToInt(offsetLeft()); } - int pixelSnappedOffsetTop() const { return roundToInt(offsetTop()); } - virtual int pixelSnappedOffsetWidth() const; - virtual int pixelSnappedOffsetHeight() const; + void updateFromStyle() override; - virtual void updateFromStyle() override; - - virtual bool requiresLayer() const override { return isRoot() || isPositioned() || createsGroup() || hasClipPath() || hasTransform() || hasHiddenBackface() || hasReflection() || style().specifiesColumns(); } + bool requiresLayer() const override { return isDocumentElementRenderer() || isPositioned() || createsGroup() || hasClipPath() || hasTransformRelatedProperty() || hasHiddenBackface() || hasReflection(); } // This will work on inlines to return the bounding box of all of the lines' border boxes. - virtual IntRect borderBoundingBox() const = 0; + virtual LayoutRect borderBoundingBox() const = 0; // These return the CSS computed padding values. LayoutUnit computedCSSPaddingTop() const { return computedCSSPadding(style().paddingTop()); } @@ -113,21 +152,23 @@ public: virtual LayoutUnit paddingStart() const { return computedCSSPaddingStart(); } virtual LayoutUnit paddingEnd() const { return computedCSSPaddingEnd(); } - virtual int borderTop() const { return style().borderTopWidth(); } - virtual int borderBottom() const { return style().borderBottomWidth(); } - virtual int borderLeft() const { return style().borderLeftWidth(); } - virtual int borderRight() const { return style().borderRightWidth(); } - virtual int borderBefore() const { return style().borderBeforeWidth(); } - virtual int borderAfter() const { return style().borderAfterWidth(); } - virtual int borderStart() const { return style().borderStartWidth(); } - virtual int borderEnd() const { return style().borderEndWidth(); } + virtual LayoutUnit borderTop() const { return style().borderTopWidth(); } + virtual LayoutUnit borderBottom() const { return style().borderBottomWidth(); } + virtual LayoutUnit borderLeft() const { return style().borderLeftWidth(); } + virtual LayoutUnit borderRight() const { return style().borderRightWidth(); } + virtual LayoutUnit horizontalBorderExtent() const { return borderLeft() + borderRight(); } + virtual LayoutUnit verticalBorderExtent() const { return borderTop() + borderBottom(); } + virtual LayoutUnit borderBefore() const { return style().borderBeforeWidth(); } + virtual LayoutUnit borderAfter() const { return style().borderAfterWidth(); } + virtual LayoutUnit borderStart() const { return style().borderStartWidth(); } + virtual LayoutUnit borderEnd() const { return style().borderEndWidth(); } LayoutUnit borderAndPaddingStart() const { return borderStart() + paddingStart(); } LayoutUnit borderAndPaddingBefore() const { return borderBefore() + paddingBefore(); } LayoutUnit borderAndPaddingAfter() const { return borderAfter() + paddingAfter(); } - LayoutUnit borderAndPaddingHeight() const { return borderTop() + borderBottom() + paddingTop() + paddingBottom(); } - LayoutUnit borderAndPaddingWidth() const { return borderLeft() + borderRight() + paddingLeft() + paddingRight(); } + LayoutUnit verticalBorderAndPaddingExtent() const { return borderTop() + borderBottom() + paddingTop() + paddingBottom(); } + LayoutUnit horizontalBorderAndPaddingExtent() const { return borderLeft() + borderRight() + paddingLeft() + paddingRight(); } LayoutUnit borderAndPaddingLogicalHeight() const { return borderAndPaddingBefore() + borderAndPaddingAfter(); } LayoutUnit borderAndPaddingLogicalWidth() const { return borderStart() + borderEnd() + paddingStart() + paddingEnd(); } LayoutUnit borderAndPaddingLogicalLeft() const { return style().isHorizontalWritingMode() ? borderLeft() + paddingLeft() : borderTop() + paddingTop(); } @@ -146,12 +187,12 @@ public: virtual LayoutUnit marginBottom() const = 0; virtual LayoutUnit marginLeft() const = 0; virtual LayoutUnit marginRight() const = 0; - virtual LayoutUnit marginBefore(const RenderStyle* otherStyle = 0) const = 0; - virtual LayoutUnit marginAfter(const RenderStyle* otherStyle = 0) const = 0; - virtual LayoutUnit marginStart(const RenderStyle* otherStyle = 0) const = 0; - virtual LayoutUnit marginEnd(const RenderStyle* otherStyle = 0) const = 0; - LayoutUnit marginHeight() const { return marginTop() + marginBottom(); } - LayoutUnit marginWidth() const { return marginLeft() + marginRight(); } + virtual LayoutUnit marginBefore(const RenderStyle* otherStyle = nullptr) const = 0; + virtual LayoutUnit marginAfter(const RenderStyle* otherStyle = nullptr) const = 0; + virtual LayoutUnit marginStart(const RenderStyle* otherStyle = nullptr) const = 0; + virtual LayoutUnit marginEnd(const RenderStyle* otherStyle = nullptr) const = 0; + LayoutUnit verticalMarginExtent() const { return marginTop() + marginBottom(); } + LayoutUnit horizontalMarginExtent() const { return marginLeft() + marginRight(); } LayoutUnit marginLogicalHeight() const { return marginBefore() + marginAfter(); } LayoutUnit marginLogicalWidth() const { return marginStart() + marginEnd(); } @@ -160,29 +201,26 @@ public: virtual LayoutUnit containingBlockLogicalWidthForContent() const; - virtual void childBecameNonInline(RenderObject* /*child*/) { } + virtual void childBecameNonInline(RenderElement&) { } - void paintBorder(const PaintInfo&, const LayoutRect&, const RenderStyle*, BackgroundBleedAvoidance = BackgroundBleedNone, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true); - bool paintNinePieceImage(GraphicsContext*, const LayoutRect&, const RenderStyle*, const NinePieceImage&, CompositeOperator = CompositeSourceOver); - void paintBoxShadow(const PaintInfo&, const LayoutRect&, const RenderStyle*, ShadowStyle, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true); - void paintFillLayerExtended(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox* = 0, const LayoutSize& = LayoutSize(), CompositeOperator = CompositeSourceOver, RenderElement* backgroundObject = 0); + void paintBorder(const PaintInfo&, const LayoutRect&, const RenderStyle&, BackgroundBleedAvoidance = BackgroundBleedNone, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true); + bool paintNinePieceImage(GraphicsContext&, const LayoutRect&, const RenderStyle&, const NinePieceImage&, CompositeOperator = CompositeSourceOver); + void paintBoxShadow(const PaintInfo&, const LayoutRect&, const RenderStyle&, ShadowStyle, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true); + void paintFillLayerExtended(const PaintInfo&, const Color&, const FillLayer&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox* = nullptr, const LayoutSize& = LayoutSize(), CompositeOperator = CompositeSourceOver, RenderElement* backgroundObject = nullptr, BaseBackgroundColorUsage = BaseBackgroundColorUse); - virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance, InlineFlowBox* = 0) const; + virtual bool boxShadowShouldBeAppliedToBackground(const LayoutPoint& absolutePaintPostion, BackgroundBleedAvoidance, InlineFlowBox* = nullptr) const; // Overridden by subclasses to determine line height and baseline position. virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const = 0; virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const = 0; - virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const override; - - void highQualityRepaintTimerFired(Timer<RenderBoxModelObject>*); + void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const override; - virtual void setSelectionState(SelectionState) override; + void setSelectionState(SelectionState) override; - bool canHaveBoxInfoInRegion() const { return !isFloating() && !isReplaced() && !isInline() && !hasColumns() && !isTableCell() && isRenderBlock() && !isRenderSVGBlock(); } + bool canHaveBoxInfoInRegion() const { return !isFloating() && !isReplaced() && !isInline() && !isTableCell() && isRenderBlock() && !isRenderSVGBlock(); } - void getGeometryForBackgroundImage(const RenderLayerModelObject* paintContainer, IntRect& destRect, IntPoint& phase, IntSize& tileSize) const; -#if USE(ACCELERATED_COMPOSITING) + void getGeometryForBackgroundImage(const RenderLayerModelObject* paintContainer, const LayoutPoint& paintOffset, FloatRect& destRect, FloatSize& phase, FloatSize& tileSize) const; void contentChanged(ContentChangeType); bool hasAcceleratedCompositing() const; @@ -195,92 +233,34 @@ public: void animationFinished(const String& name); void suspendAnimations(double time = 0); -#endif + + RenderBoxModelObject* continuation() const; protected: - RenderBoxModelObject(Element&, PassRef<RenderStyle>, unsigned baseTypeFlags); - RenderBoxModelObject(Document&, PassRef<RenderStyle>, unsigned baseTypeFlags); - - virtual void willBeDestroyed() override; - - class BackgroundImageGeometry { - public: - BackgroundImageGeometry() - : m_hasNonLocalGeometry(false) - { } - IntPoint destOrigin() const { return m_destOrigin; } - void setDestOrigin(const IntPoint& destOrigin) - { - m_destOrigin = destOrigin; - } - - IntRect destRect() const { return m_destRect; } - void setDestRect(const IntRect& destRect) - { - m_destRect = destRect; - } - - // Returns the phase relative to the destination rectangle. - IntPoint relativePhase() const; - - IntPoint phase() const { return m_phase; } - void setPhase(const IntPoint& phase) - { - m_phase = phase; - } - - IntSize tileSize() const { return m_tileSize; } - void setTileSize(const IntSize& tileSize) - { - m_tileSize = tileSize; - } - FloatSize spaceSize() const { return m_space; } - void setSpaceSize(const FloatSize& space) - { - m_space = space; - } - - void setPhaseX(int x) { m_phase.setX(x); } - void setPhaseY(int y) { m_phase.setY(y); } - - void setNoRepeatX(int xOffset); - void setNoRepeatY(int yOffset); - - void useFixedAttachment(const IntPoint& attachmentPoint); - - void clip(const IntRect&); - - void setHasNonLocalGeometry(bool hasNonLocalGeometry = true) { m_hasNonLocalGeometry = hasNonLocalGeometry; } - bool hasNonLocalGeometry() const { return m_hasNonLocalGeometry; } - - private: - IntRect m_destRect; - IntPoint m_destOrigin; - IntPoint m_phase; - IntSize m_tileSize; - FloatSize m_space; - bool m_hasNonLocalGeometry; // Has background-attachment: fixed. Implies that we can't always cheaply compute destRect. - }; + RenderBoxModelObject(Element&, RenderStyle&&, BaseTypeFlags); + RenderBoxModelObject(Document&, RenderStyle&&, BaseTypeFlags); + + void willBeDestroyed() override; LayoutPoint adjustedPositionRelativeToOffsetParent(const LayoutPoint&) const; - void calculateBackgroundImageGeometry(const RenderLayerModelObject* paintContainer, const FillLayer*, const LayoutRect& paintRect, BackgroundImageGeometry&, RenderElement* = 0) const; - void getBorderEdgeInfo(class BorderEdge[], const RenderStyle*, bool includeLogicalLeftEdge = true, bool includeLogicalRightEdge = true) const; + bool hasVisibleBoxDecorationStyle() const; + BackgroundImageGeometry calculateBackgroundImageGeometry(const RenderLayerModelObject* paintContainer, const FillLayer&, const LayoutPoint& paintOffset, + const LayoutRect& paintRect, RenderElement* = nullptr) const; bool borderObscuresBackgroundEdge(const FloatSize& contextScale) const; bool borderObscuresBackground() const; - RoundedRect backgroundRoundedRectAdjustedForBleedAvoidance(GraphicsContext*, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox*, const LayoutSize&, bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const; - LayoutRect borderInnerRectAdjustedForBleedAvoidance(GraphicsContext*, const LayoutRect&, BackgroundBleedAvoidance) const; + RoundedRect backgroundRoundedRectAdjustedForBleedAvoidance(const GraphicsContext&, const LayoutRect&, BackgroundBleedAvoidance, InlineFlowBox*, const LayoutSize&, bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const; + LayoutRect borderInnerRectAdjustedForBleedAvoidance(const GraphicsContext&, const LayoutRect&, BackgroundBleedAvoidance) const; - bool shouldPaintAtLowQuality(GraphicsContext*, Image*, const void*, const LayoutSize&); + InterpolationQuality chooseInterpolationQuality(GraphicsContext&, Image&, const void*, const LayoutSize&); - RenderBoxModelObject* continuation() const; void setContinuation(RenderBoxModelObject*); LayoutRect localCaretRectForEmptyElement(LayoutUnit width, LayoutUnit textIndentOffset); - static bool shouldAntialiasLines(GraphicsContext*); + static bool shouldAntialiasLines(GraphicsContext&); - static void clipRoundedInnerRect(GraphicsContext*, const LayoutRect&, const RoundedRect& clipRect); + static void clipRoundedInnerRect(GraphicsContext&, const FloatRect&, const FloatRoundedRect& clipRect); bool hasAutoHeightOrContainingBlockWithAutoHeight() const; @@ -290,65 +270,60 @@ public: void setFirstLetterRemainingText(RenderTextFragment*); // These functions are only used internally to manipulate the render tree structure via remove/insert/appendChildNode. - // Since they are typically called only to move objects around within anonymous blocks (which only have layers in - // the case of column spans), the default for fullRemoveInsert is false rather than true. + // Since they are typically called only to move objects around within anonymous blocks, the default for fullRemoveInsert is false rather than true. void moveChildTo(RenderBoxModelObject* toBoxModelObject, RenderObject* child, RenderObject* beforeChild, bool fullRemoveInsert = false); void moveChildTo(RenderBoxModelObject* toBoxModelObject, RenderObject* child, bool fullRemoveInsert = false) { - moveChildTo(toBoxModelObject, child, 0, fullRemoveInsert); + moveChildTo(toBoxModelObject, child, nullptr, fullRemoveInsert); } void moveAllChildrenTo(RenderBoxModelObject* toBoxModelObject, bool fullRemoveInsert = false) { - moveAllChildrenTo(toBoxModelObject, 0, fullRemoveInsert); + moveAllChildrenTo(toBoxModelObject, nullptr, fullRemoveInsert); } void moveAllChildrenTo(RenderBoxModelObject* toBoxModelObject, RenderObject* beforeChild, bool fullRemoveInsert = false) { - moveChildrenTo(toBoxModelObject, firstChild(), 0, beforeChild, fullRemoveInsert); + moveChildrenTo(toBoxModelObject, firstChild(), nullptr, beforeChild, fullRemoveInsert); } // Move all of the kids from |startChild| up to but excluding |endChild|. 0 can be passed as the |endChild| to denote // that all the kids from |startChild| onwards should be moved. void moveChildrenTo(RenderBoxModelObject* toBoxModelObject, RenderObject* startChild, RenderObject* endChild, bool fullRemoveInsert = false) { - moveChildrenTo(toBoxModelObject, startChild, endChild, 0, fullRemoveInsert); + moveChildrenTo(toBoxModelObject, startChild, endChild, nullptr, fullRemoveInsert); } void moveChildrenTo(RenderBoxModelObject* toBoxModelObject, RenderObject* startChild, RenderObject* endChild, RenderObject* beforeChild, bool fullRemoveInsert = false); + enum ScaleByEffectiveZoomOrNot { ScaleByEffectiveZoom, DoNotScaleByEffectiveZoom }; + LayoutSize calculateImageIntrinsicDimensions(StyleImage*, const LayoutSize& scaledPositioningAreaSize, ScaleByEffectiveZoomOrNot) const; + private: LayoutUnit computedCSSPadding(const Length&) const; virtual LayoutRect frameRectForStickyPositioning() const = 0; - IntSize calculateFillTileSize(const FillLayer*, const IntSize& scaledPositioningAreaSize) const; - - enum ScaleByEffectiveZoomOrNot { ScaleByEffectiveZoom, DoNotScaleByEffectiveZoom }; - IntSize calculateImageIntrinsicDimensions(StyleImage*, const IntSize& scaledPositioningAreaSize, ScaleByEffectiveZoomOrNot) const; + LayoutSize calculateFillTileSize(const FillLayer&, const LayoutSize& scaledPositioningAreaSize) const; RoundedRect getBackgroundRoundedRect(const LayoutRect&, InlineFlowBox*, LayoutUnit inlineBoxWidth, LayoutUnit inlineBoxHeight, bool includeLogicalLeftEdge, bool includeLogicalRightEdge) const; bool fixedBackgroundPaintsInLocalCoordinates() const; - void clipBorderSidePolygon(GraphicsContext*, const RoundedRect& outerBorder, const RoundedRect& innerBorder, + void clipBorderSidePolygon(GraphicsContext&, const RoundedRect& outerBorder, const RoundedRect& innerBorder, BoxSide, bool firstEdgeMatches, bool secondEdgeMatches); - void clipBorderSideForComplexInnerPath(GraphicsContext*, const RoundedRect&, const RoundedRect&, BoxSide, const class BorderEdge[]); - void paintOneBorderSide(GraphicsContext*, const RenderStyle*, const RoundedRect& outerBorder, const RoundedRect& innerBorder, - const IntRect& sideRect, BoxSide, BoxSide adjacentSide1, BoxSide adjacentSide2, const class BorderEdge[], - const Path*, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias, const Color* overrideColor = 0); - void paintTranslucentBorderSides(GraphicsContext*, const RenderStyle*, const RoundedRect& outerBorder, const RoundedRect& innerBorder, const IntPoint& innerBorderAdjustment, - const class BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false); - void paintBorderSides(GraphicsContext*, const RenderStyle*, const RoundedRect& outerBorder, const RoundedRect& innerBorder, - const IntPoint& innerBorderAdjustment, const class BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, - bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false, const Color* overrideColor = 0); - void drawBoxSideFromPath(GraphicsContext*, const LayoutRect&, const Path&, const class BorderEdge[], - float thickness, float drawThickness, BoxSide, const RenderStyle*, - Color, EBorderStyle, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge); - void paintMaskForTextFillBox(ImageBuffer*, const IntRect&, InlineFlowBox*, const LayoutRect&, RenderRegion*); -}; - -template <> inline bool isRendererOfType<const RenderBoxModelObject>(const RenderObject& renderer) { return renderer.isBoxModelObject(); } -RENDER_OBJECT_TYPE_CASTS(RenderBoxModelObject, isBoxModelObject()) + void paintOneBorderSide(GraphicsContext&, const RenderStyle&, const RoundedRect& outerBorder, const RoundedRect& innerBorder, + const LayoutRect& sideRect, BoxSide, BoxSide adjacentSide1, BoxSide adjacentSide2, const BorderEdge[], + const Path*, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias, const Color* overrideColor = nullptr); + void paintTranslucentBorderSides(GraphicsContext&, const RenderStyle&, const RoundedRect& outerBorder, const RoundedRect& innerBorder, const IntPoint& innerBorderAdjustment, + const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false); + void paintBorderSides(GraphicsContext&, const RenderStyle&, const RoundedRect& outerBorder, const RoundedRect& innerBorder, + const IntPoint& innerBorderAdjustment, const BorderEdge[], BorderEdgeFlags, BackgroundBleedAvoidance, + bool includeLogicalLeftEdge, bool includeLogicalRightEdge, bool antialias = false, const Color* overrideColor = nullptr); + void drawBoxSideFromPath(GraphicsContext&, const LayoutRect&, const Path&, const BorderEdge[], + float thickness, float drawThickness, BoxSide, const RenderStyle&, + Color, EBorderStyle, BackgroundBleedAvoidance, bool includeLogicalLeftEdge, bool includeLogicalRightEdge); + void paintMaskForTextFillBox(ImageBuffer*, const IntRect&, InlineFlowBox*, const LayoutRect&); +}; } // namespace WebCore -#endif // RenderBoxModelObject_h +SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderBoxModelObject, isBoxModelObject()) |