gecko/layout/style/nsComputedDOMStyle.h

559 lines
21 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* DOM object returned from element.getComputedStyle() */
#ifndef nsComputedDOMStyle_h__
#define nsComputedDOMStyle_h__
#include "nsAutoPtr.h"
#include "mozilla/Attributes.h"
#include "nsCOMPtr.h"
#include "nscore.h"
#include "nsCSSProperty.h"
#include "nsDOMCSSDeclaration.h"
#include "nsStyleContext.h"
#include "nsStyleStruct.h"
#include "nsIWeakReferenceUtils.h"
#include "nsIContent.h"
namespace mozilla {
namespace dom {
class Element;
}
}
class nsIFrame;
class nsIPresShell;
class nsDOMCSSValueList;
class nsROCSSPrimitiveValue;
class nsStyleContext;
class nsComputedDOMStyle MOZ_FINAL : public nsDOMCSSDeclaration
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsComputedDOMStyle,
nsICSSDeclaration)
NS_DECL_NSICSSDECLARATION
NS_DECL_NSIDOMCSSSTYLEDECLARATION_HELPER
virtual already_AddRefed<mozilla::dom::CSSValue>
GetPropertyCSSValue(const nsAString& aProp, mozilla::ErrorResult& aRv)
MOZ_OVERRIDE;
using nsICSSDeclaration::GetPropertyCSSValue;
virtual void IndexedGetter(uint32_t aIndex, bool& aFound, nsAString& aPropName) MOZ_OVERRIDE;
enum StyleType {
eDefaultOnly, // Only includes UA and user sheets
eAll // Includes all stylesheets
};
nsComputedDOMStyle(mozilla::dom::Element* aElement,
const nsAString& aPseudoElt,
nsIPresShell* aPresShell,
StyleType aStyleType);
virtual ~nsComputedDOMStyle();
static void Shutdown();
virtual nsINode *GetParentObject() MOZ_OVERRIDE
{
return mContent;
}
static already_AddRefed<nsStyleContext>
GetStyleContextForElement(mozilla::dom::Element* aElement, nsIAtom* aPseudo,
nsIPresShell* aPresShell,
StyleType aStyleType = eAll);
static already_AddRefed<nsStyleContext>
GetStyleContextForElementNoFlush(mozilla::dom::Element* aElement,
nsIAtom* aPseudo,
nsIPresShell* aPresShell,
StyleType aStyleType = eAll);
static nsIPresShell*
GetPresShellForContent(nsIContent* aContent);
// Helper for nsDOMWindowUtils::GetVisitedDependentComputedStyle
void SetExposeVisitedStyle(bool aExpose) {
NS_ASSERTION(aExpose != mExposeVisitedStyle, "should always be changing");
mExposeVisitedStyle = aExpose;
}
// nsDOMCSSDeclaration abstract methods which should never be called
// on a nsComputedDOMStyle object, but must be defined to avoid
// compile errors.
virtual mozilla::css::Declaration* GetCSSDeclaration(bool) MOZ_OVERRIDE;
virtual nsresult SetCSSDeclaration(mozilla::css::Declaration*) MOZ_OVERRIDE;
virtual nsIDocument* DocToUpdate() MOZ_OVERRIDE;
virtual void GetCSSParsingEnvironment(CSSParsingEnvironment& aCSSParseEnv) MOZ_OVERRIDE;
private:
void AssertFlushedPendingReflows() {
NS_ASSERTION(mFlushedPendingReflows,
"property getter should have been marked layout-dependent");
}
nsMargin GetAdjustedValuesForBoxSizing();
#define STYLE_STRUCT(name_, checkdata_cb_) \
const nsStyle##name_ * Style##name_() { \
return mStyleContextHolder->Style##name_(); \
}
#include "nsStyleStructList.h"
#undef STYLE_STRUCT
// All of the property getters below return a pointer to a refcounted object
// that has just been created, but the refcount is still 0. Caller must take
// ownership.
mozilla::dom::CSSValue* GetEllipseRadii(const nsStyleCorners& aRadius,
uint8_t aFullCorner,
bool aIsBorder); // else outline
mozilla::dom::CSSValue* GetOffsetWidthFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetAbsoluteOffset(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetRelativeOffset(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetStaticOffset(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetPaddingWidthFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetBorderColorsFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetBorderStyleFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetBorderWidthFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetBorderColorFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetMarginWidthFor(mozilla::css::Side aSide);
mozilla::dom::CSSValue* GetSVGPaintFor(bool aFill);
bool GetLineHeightCoord(nscoord& aCoord);
mozilla::dom::CSSValue* GetCSSShadowArray(nsCSSShadowArray* aArray,
const nscolor& aDefaultColor,
bool aIsBoxShadow);
mozilla::dom::CSSValue* GetBackgroundList(uint8_t nsStyleBackground::Layer::* aMember,
uint32_t nsStyleBackground::* aCount,
const int32_t aTable[]);
void GetCSSGradientString(const nsStyleGradient* aGradient,
nsAString& aString);
void GetImageRectString(nsIURI* aURI,
const nsStyleSides& aCropRect,
nsString& aString);
void AppendTimingFunction(nsDOMCSSValueList *aValueList,
const nsTimingFunction& aTimingFunction);
/* Properties queryable as CSSValues.
* To avoid a name conflict with nsIDOM*CSS2Properties, these are all
* DoGetXXX instead of GetXXX.
*/
mozilla::dom::CSSValue* DoGetAppearance();
/* Box properties */
mozilla::dom::CSSValue* DoGetBoxAlign();
mozilla::dom::CSSValue* DoGetBoxDirection();
mozilla::dom::CSSValue* DoGetBoxFlex();
mozilla::dom::CSSValue* DoGetBoxOrdinalGroup();
mozilla::dom::CSSValue* DoGetBoxOrient();
mozilla::dom::CSSValue* DoGetBoxPack();
mozilla::dom::CSSValue* DoGetBoxSizing();
mozilla::dom::CSSValue* DoGetWidth();
mozilla::dom::CSSValue* DoGetHeight();
mozilla::dom::CSSValue* DoGetMaxHeight();
mozilla::dom::CSSValue* DoGetMaxWidth();
mozilla::dom::CSSValue* DoGetMinHeight();
mozilla::dom::CSSValue* DoGetMinWidth();
mozilla::dom::CSSValue* DoGetLeft();
mozilla::dom::CSSValue* DoGetTop();
mozilla::dom::CSSValue* DoGetRight();
mozilla::dom::CSSValue* DoGetBottom();
mozilla::dom::CSSValue* DoGetStackSizing();
/* Font properties */
mozilla::dom::CSSValue* DoGetColor();
mozilla::dom::CSSValue* DoGetFontFamily();
mozilla::dom::CSSValue* DoGetFontFeatureSettings();
mozilla::dom::CSSValue* DoGetFontKerning();
mozilla::dom::CSSValue* DoGetFontLanguageOverride();
mozilla::dom::CSSValue* DoGetFontSize();
mozilla::dom::CSSValue* DoGetFontSizeAdjust();
mozilla::dom::CSSValue* DoGetFontStretch();
mozilla::dom::CSSValue* DoGetFontStyle();
mozilla::dom::CSSValue* DoGetFontSynthesis();
mozilla::dom::CSSValue* DoGetFontVariant();
mozilla::dom::CSSValue* DoGetFontVariantAlternates();
mozilla::dom::CSSValue* DoGetFontVariantCaps();
mozilla::dom::CSSValue* DoGetFontVariantEastAsian();
mozilla::dom::CSSValue* DoGetFontVariantLigatures();
mozilla::dom::CSSValue* DoGetFontVariantNumeric();
mozilla::dom::CSSValue* DoGetFontVariantPosition();
mozilla::dom::CSSValue* DoGetFontWeight();
/* Background properties */
mozilla::dom::CSSValue* DoGetBackgroundAttachment();
mozilla::dom::CSSValue* DoGetBackgroundColor();
mozilla::dom::CSSValue* DoGetBackgroundImage();
mozilla::dom::CSSValue* DoGetBackgroundPosition();
mozilla::dom::CSSValue* DoGetBackgroundRepeat();
mozilla::dom::CSSValue* DoGetBackgroundClip();
mozilla::dom::CSSValue* DoGetBackgroundInlinePolicy();
mozilla::dom::CSSValue* DoGetBackgroundOrigin();
mozilla::dom::CSSValue* DoGetBackgroundSize();
/* Padding properties */
mozilla::dom::CSSValue* DoGetPaddingTop();
mozilla::dom::CSSValue* DoGetPaddingBottom();
mozilla::dom::CSSValue* DoGetPaddingLeft();
mozilla::dom::CSSValue* DoGetPaddingRight();
/* Table Properties */
mozilla::dom::CSSValue* DoGetBorderCollapse();
mozilla::dom::CSSValue* DoGetBorderSpacing();
mozilla::dom::CSSValue* DoGetCaptionSide();
mozilla::dom::CSSValue* DoGetEmptyCells();
mozilla::dom::CSSValue* DoGetTableLayout();
mozilla::dom::CSSValue* DoGetVerticalAlign();
/* Border Properties */
mozilla::dom::CSSValue* DoGetBorderTopStyle();
mozilla::dom::CSSValue* DoGetBorderBottomStyle();
mozilla::dom::CSSValue* DoGetBorderLeftStyle();
mozilla::dom::CSSValue* DoGetBorderRightStyle();
mozilla::dom::CSSValue* DoGetBorderTopWidth();
mozilla::dom::CSSValue* DoGetBorderBottomWidth();
mozilla::dom::CSSValue* DoGetBorderLeftWidth();
mozilla::dom::CSSValue* DoGetBorderRightWidth();
mozilla::dom::CSSValue* DoGetBorderTopColor();
mozilla::dom::CSSValue* DoGetBorderBottomColor();
mozilla::dom::CSSValue* DoGetBorderLeftColor();
mozilla::dom::CSSValue* DoGetBorderRightColor();
mozilla::dom::CSSValue* DoGetBorderBottomColors();
mozilla::dom::CSSValue* DoGetBorderLeftColors();
mozilla::dom::CSSValue* DoGetBorderRightColors();
mozilla::dom::CSSValue* DoGetBorderTopColors();
mozilla::dom::CSSValue* DoGetBorderBottomLeftRadius();
mozilla::dom::CSSValue* DoGetBorderBottomRightRadius();
mozilla::dom::CSSValue* DoGetBorderTopLeftRadius();
mozilla::dom::CSSValue* DoGetBorderTopRightRadius();
mozilla::dom::CSSValue* DoGetFloatEdge();
/* Border Image */
mozilla::dom::CSSValue* DoGetBorderImageSource();
mozilla::dom::CSSValue* DoGetBorderImageSlice();
mozilla::dom::CSSValue* DoGetBorderImageWidth();
mozilla::dom::CSSValue* DoGetBorderImageOutset();
mozilla::dom::CSSValue* DoGetBorderImageRepeat();
/* Box Shadow */
mozilla::dom::CSSValue* DoGetBoxShadow();
/* Window Shadow */
mozilla::dom::CSSValue* DoGetWindowShadow();
/* Margin Properties */
mozilla::dom::CSSValue* DoGetMarginTopWidth();
mozilla::dom::CSSValue* DoGetMarginBottomWidth();
mozilla::dom::CSSValue* DoGetMarginLeftWidth();
mozilla::dom::CSSValue* DoGetMarginRightWidth();
/* Outline Properties */
mozilla::dom::CSSValue* DoGetOutlineWidth();
mozilla::dom::CSSValue* DoGetOutlineStyle();
mozilla::dom::CSSValue* DoGetOutlineColor();
mozilla::dom::CSSValue* DoGetOutlineOffset();
mozilla::dom::CSSValue* DoGetOutlineRadiusBottomLeft();
mozilla::dom::CSSValue* DoGetOutlineRadiusBottomRight();
mozilla::dom::CSSValue* DoGetOutlineRadiusTopLeft();
mozilla::dom::CSSValue* DoGetOutlineRadiusTopRight();
/* Content Properties */
mozilla::dom::CSSValue* DoGetContent();
mozilla::dom::CSSValue* DoGetCounterIncrement();
mozilla::dom::CSSValue* DoGetCounterReset();
mozilla::dom::CSSValue* DoGetMarkerOffset();
/* Quotes Properties */
mozilla::dom::CSSValue* DoGetQuotes();
/* z-index */
mozilla::dom::CSSValue* DoGetZIndex();
/* List properties */
mozilla::dom::CSSValue* DoGetListStyleImage();
mozilla::dom::CSSValue* DoGetListStylePosition();
mozilla::dom::CSSValue* DoGetListStyleType();
mozilla::dom::CSSValue* DoGetImageRegion();
/* Text Properties */
mozilla::dom::CSSValue* DoGetLineHeight();
mozilla::dom::CSSValue* DoGetTextAlign();
mozilla::dom::CSSValue* DoGetTextAlignLast();
mozilla::dom::CSSValue* DoGetMozTextBlink();
mozilla::dom::CSSValue* DoGetTextDecoration();
mozilla::dom::CSSValue* DoGetTextDecorationColor();
mozilla::dom::CSSValue* DoGetTextDecorationLine();
mozilla::dom::CSSValue* DoGetTextDecorationStyle();
mozilla::dom::CSSValue* DoGetTextIndent();
mozilla::dom::CSSValue* DoGetTextOverflow();
mozilla::dom::CSSValue* DoGetTextTransform();
mozilla::dom::CSSValue* DoGetTextShadow();
mozilla::dom::CSSValue* DoGetLetterSpacing();
mozilla::dom::CSSValue* DoGetWordSpacing();
mozilla::dom::CSSValue* DoGetWhiteSpace();
mozilla::dom::CSSValue* DoGetWordBreak();
mozilla::dom::CSSValue* DoGetWordWrap();
mozilla::dom::CSSValue* DoGetHyphens();
mozilla::dom::CSSValue* DoGetTabSize();
mozilla::dom::CSSValue* DoGetTextSizeAdjust();
/* Visibility properties */
mozilla::dom::CSSValue* DoGetOpacity();
mozilla::dom::CSSValue* DoGetPointerEvents();
mozilla::dom::CSSValue* DoGetVisibility();
/* Direction properties */
mozilla::dom::CSSValue* DoGetDirection();
mozilla::dom::CSSValue* DoGetUnicodeBidi();
/* Display properties */
mozilla::dom::CSSValue* DoGetBinding();
mozilla::dom::CSSValue* DoGetClear();
mozilla::dom::CSSValue* DoGetFloat();
mozilla::dom::CSSValue* DoGetDisplay();
mozilla::dom::CSSValue* DoGetPosition();
mozilla::dom::CSSValue* DoGetClip();
mozilla::dom::CSSValue* DoGetOverflow();
mozilla::dom::CSSValue* DoGetOverflowX();
mozilla::dom::CSSValue* DoGetOverflowY();
mozilla::dom::CSSValue* DoGetResize();
mozilla::dom::CSSValue* DoGetPageBreakAfter();
mozilla::dom::CSSValue* DoGetPageBreakBefore();
mozilla::dom::CSSValue* DoGetPageBreakInside();
mozilla::dom::CSSValue* DoGetTransform();
mozilla::dom::CSSValue* DoGetTransformOrigin();
mozilla::dom::CSSValue* DoGetPerspective();
mozilla::dom::CSSValue* DoGetBackfaceVisibility();
mozilla::dom::CSSValue* DoGetPerspectiveOrigin();
mozilla::dom::CSSValue* DoGetTransformStyle();
mozilla::dom::CSSValue* DoGetOrient();
/* User interface properties */
mozilla::dom::CSSValue* DoGetCursor();
mozilla::dom::CSSValue* DoGetForceBrokenImageIcon();
mozilla::dom::CSSValue* DoGetIMEMode();
mozilla::dom::CSSValue* DoGetUserFocus();
mozilla::dom::CSSValue* DoGetUserInput();
mozilla::dom::CSSValue* DoGetUserModify();
mozilla::dom::CSSValue* DoGetUserSelect();
/* Column properties */
mozilla::dom::CSSValue* DoGetColumnCount();
mozilla::dom::CSSValue* DoGetColumnFill();
mozilla::dom::CSSValue* DoGetColumnWidth();
mozilla::dom::CSSValue* DoGetColumnGap();
mozilla::dom::CSSValue* DoGetColumnRuleWidth();
mozilla::dom::CSSValue* DoGetColumnRuleStyle();
mozilla::dom::CSSValue* DoGetColumnRuleColor();
/* CSS Transitions */
mozilla::dom::CSSValue* DoGetTransitionProperty();
mozilla::dom::CSSValue* DoGetTransitionDuration();
mozilla::dom::CSSValue* DoGetTransitionDelay();
mozilla::dom::CSSValue* DoGetTransitionTimingFunction();
/* CSS Animations */
mozilla::dom::CSSValue* DoGetAnimationName();
mozilla::dom::CSSValue* DoGetAnimationDuration();
mozilla::dom::CSSValue* DoGetAnimationDelay();
mozilla::dom::CSSValue* DoGetAnimationTimingFunction();
mozilla::dom::CSSValue* DoGetAnimationDirection();
mozilla::dom::CSSValue* DoGetAnimationFillMode();
mozilla::dom::CSSValue* DoGetAnimationIterationCount();
mozilla::dom::CSSValue* DoGetAnimationPlayState();
#ifdef MOZ_FLEXBOX
/* CSS Flexbox properties */
mozilla::dom::CSSValue* DoGetAlignItems();
mozilla::dom::CSSValue* DoGetAlignSelf();
mozilla::dom::CSSValue* DoGetFlexBasis();
mozilla::dom::CSSValue* DoGetFlexDirection();
mozilla::dom::CSSValue* DoGetFlexGrow();
mozilla::dom::CSSValue* DoGetFlexShrink();
mozilla::dom::CSSValue* DoGetOrder();
mozilla::dom::CSSValue* DoGetJustifyContent();
#endif // MOZ_FLEXBOX
/* SVG properties */
mozilla::dom::CSSValue* DoGetFill();
mozilla::dom::CSSValue* DoGetStroke();
mozilla::dom::CSSValue* DoGetMarkerEnd();
mozilla::dom::CSSValue* DoGetMarkerMid();
mozilla::dom::CSSValue* DoGetMarkerStart();
mozilla::dom::CSSValue* DoGetStrokeDasharray();
mozilla::dom::CSSValue* DoGetStrokeDashoffset();
mozilla::dom::CSSValue* DoGetStrokeWidth();
mozilla::dom::CSSValue* DoGetVectorEffect();
mozilla::dom::CSSValue* DoGetFillOpacity();
mozilla::dom::CSSValue* DoGetFloodOpacity();
mozilla::dom::CSSValue* DoGetStopOpacity();
mozilla::dom::CSSValue* DoGetStrokeMiterlimit();
mozilla::dom::CSSValue* DoGetStrokeOpacity();
mozilla::dom::CSSValue* DoGetClipRule();
mozilla::dom::CSSValue* DoGetFillRule();
mozilla::dom::CSSValue* DoGetStrokeLinecap();
mozilla::dom::CSSValue* DoGetStrokeLinejoin();
mozilla::dom::CSSValue* DoGetTextAnchor();
mozilla::dom::CSSValue* DoGetColorInterpolation();
mozilla::dom::CSSValue* DoGetColorInterpolationFilters();
mozilla::dom::CSSValue* DoGetDominantBaseline();
mozilla::dom::CSSValue* DoGetImageRendering();
mozilla::dom::CSSValue* DoGetShapeRendering();
mozilla::dom::CSSValue* DoGetTextRendering();
mozilla::dom::CSSValue* DoGetFloodColor();
mozilla::dom::CSSValue* DoGetLightingColor();
mozilla::dom::CSSValue* DoGetStopColor();
mozilla::dom::CSSValue* DoGetClipPath();
mozilla::dom::CSSValue* DoGetFilter();
mozilla::dom::CSSValue* DoGetMask();
mozilla::dom::CSSValue* DoGetMaskType();
mozilla::dom::CSSValue* DoGetPaintOrder();
nsROCSSPrimitiveValue* GetROCSSPrimitiveValue();
nsDOMCSSValueList* GetROCSSValueList(bool aCommaDelimited);
void SetToRGBAColor(nsROCSSPrimitiveValue* aValue, nscolor aColor);
void SetValueToStyleImage(const nsStyleImage& aStyleImage,
nsROCSSPrimitiveValue* aValue);
/**
* A method to get a percentage base for a percentage value. Returns true
* if a percentage base value was determined, false otherwise.
*/
typedef bool (nsComputedDOMStyle::*PercentageBaseGetter)(nscoord&);
/**
* Method to set aValue to aCoord. If aCoord is a percentage value and
* aPercentageBaseGetter is not null, aPercentageBaseGetter is called. If it
* returns true, the percentage base it outputs in its out param is used
* to compute an nscoord value. If the getter is null or returns false,
* the percent value of aCoord is set as a percent value on aValue. aTable,
* if not null, is the keyword table to handle eStyleUnit_Enumerated. When
* calling SetAppUnits on aValue (for coord or percent values), the value
* passed in will be clamped to be no less than aMinAppUnits and no more than
* aMaxAppUnits.
*
* XXXbz should caller pass in some sort of bitfield indicating which units
* can be expected or something?
*/
void SetValueToCoord(nsROCSSPrimitiveValue* aValue,
const nsStyleCoord& aCoord,
bool aClampNegativeCalc,
PercentageBaseGetter aPercentageBaseGetter = nullptr,
const int32_t aTable[] = nullptr,
nscoord aMinAppUnits = nscoord_MIN,
nscoord aMaxAppUnits = nscoord_MAX);
/**
* If aCoord is a eStyleUnit_Coord returns the nscoord. If it's
* eStyleUnit_Percent, attempts to resolve the percentage base and returns
* the resulting nscoord. If it's some other unit or a percentge base can't
* be determined, returns aDefaultValue.
*/
nscoord StyleCoordToNSCoord(const nsStyleCoord& aCoord,
PercentageBaseGetter aPercentageBaseGetter,
nscoord aDefaultValue,
bool aClampNegativeCalc);
bool GetCBContentWidth(nscoord& aWidth);
bool GetCBContentHeight(nscoord& aWidth);
bool GetFrameBoundsWidthForTransform(nscoord &aWidth);
bool GetFrameBoundsHeightForTransform(nscoord &aHeight);
bool GetFrameBorderRectWidth(nscoord& aWidth);
bool GetFrameBorderRectHeight(nscoord& aHeight);
struct ComputedStyleMapEntry
{
// Create a pointer-to-member-function type.
typedef mozilla::dom::CSSValue* (nsComputedDOMStyle::*ComputeMethod)();
nsCSSProperty mProperty;
ComputeMethod mGetter;
bool mNeedsLayoutFlush;
};
static const ComputedStyleMapEntry* GetQueryablePropertyMap(uint32_t* aLength);
// We don't really have a good immutable representation of "presentation".
// Given the way GetComputedStyle is currently used, we should just grab the
// 0th presshell, if any, from the document.
nsWeakPtr mDocumentWeak;
nsCOMPtr<nsIContent> mContent;
/*
* Strong reference to the style context while we're accessing the data from
* it. This can be either a style context we resolved ourselves or a style
* context we got from our frame.
*/
nsRefPtr<nsStyleContext> mStyleContextHolder;
nsCOMPtr<nsIAtom> mPseudo;
/*
* While computing style data, the primary frame for mContent --- named "outer"
* because we should use it to compute positioning data. Null
* otherwise.
*/
nsIFrame* mOuterFrame;
/*
* While computing style data, the "inner frame" for mContent --- the frame
* which we should use to compute margin, border, padding and content data. Null
* otherwise.
*/
nsIFrame* mInnerFrame;
/*
* While computing style data, the presshell we're working with. Null
* otherwise.
*/
nsIPresShell* mPresShell;
/*
* The kind of styles we should be returning.
*/
StyleType mStyleType;
bool mExposeVisitedStyle;
#ifdef DEBUG
bool mFlushedPendingReflows;
#endif
};
already_AddRefed<nsComputedDOMStyle>
NS_NewComputedDOMStyle(mozilla::dom::Element* aElement,
const nsAString& aPseudoElt,
nsIPresShell* aPresShell,
nsComputedDOMStyle::StyleType aStyleType =
nsComputedDOMStyle::eAll);
#endif /* nsComputedDOMStyle_h__ */