inline static PassRefPtr<AnimatableValue> createFromTransformOrigin(const TransformOrigin& transformOrigin, const ComputedStyle& style)
{
    return AnimatableLengthPoint3D::create(
        createFromLength(transformOrigin.x(), style),
        createFromLength(transformOrigin.y(), style),
        createFromDouble(transformOrigin.z()));
}
Example #2
0
inline static PassRefPtr<AnimatableValue> createFromLengthSize(
    const LengthSize& lengthSize,
    const ComputedStyle& style) {
  return AnimatableLengthSize::create(
      createFromLength(lengthSize.width(), style),
      createFromLength(lengthSize.height(), style));
}
Example #3
0
inline static PassRefPtr<AnimatableValue> createFromLengthPoint(
    const LengthPoint& lengthPoint,
    const ComputedStyle& style) {
  return AnimatableLengthPoint::create(
      createFromLength(lengthPoint.x(), style),
      createFromLength(lengthPoint.y(), style));
}
inline static PassRefPtr<AnimatableValue> createFromFillLayers(const FillLayer* fillLayer, const RenderStyle& style)
{
    ASSERT(fillLayer);
    Vector<RefPtr<AnimatableValue> > values;
    while (fillLayer) {
        if (property == CSSPropertyBackgroundImage || property == CSSPropertyWebkitMaskImage) {
            if (!fillLayer->isImageSet())
                break;
            values.append(createFromStyleImage(fillLayer->image()));
        } else if (property == CSSPropertyBackgroundPositionX || property == CSSPropertyWebkitMaskPositionX) {
            if (!fillLayer->isXPositionSet())
                break;
            values.append(createFromLength(fillLayer->xPosition(), style));
        } else if (property == CSSPropertyBackgroundPositionY || property == CSSPropertyWebkitMaskPositionY) {
            if (!fillLayer->isYPositionSet())
                break;
            values.append(createFromLength(fillLayer->yPosition(), style));
        } else if (property == CSSPropertyBackgroundSize || property == CSSPropertyWebkitMaskSize) {
            if (!fillLayer->isSizeSet())
                break;
            values.append(createFromFillSize(fillLayer->size(), style));
        } else {
            ASSERT_NOT_REACHED();
        }
        fillLayer = fillLayer->next();
    }
    return AnimatableRepeatable::create(values);
}
inline static PassRefPtr<AnimatableValue> createFromLengthBox(const LengthBox lengthBox, const RenderStyle* style)
{
    return AnimatableLengthBox::create(
               createFromLength(lengthBox.left(), style),
               createFromLength(lengthBox.right(), style),
               createFromLength(lengthBox.top(), style),
               createFromLength(lengthBox.bottom(), style));
}
inline static PassRefPtrWillBeRawPtr<AnimatableValue> createFromLengthBox(const LengthBox& lengthBox, const ComputedStyle& style)
{
    return AnimatableLengthBox::create(
        createFromLength(lengthBox.left(), style),
        createFromLength(lengthBox.right(), style),
        createFromLength(lengthBox.top(), style),
        createFromLength(lengthBox.bottom(), style));
}
Example #7
0
inline static PassRefPtr<AnimatableValue> createFromBackgroundPosition(
    const Length& length,
    bool originIsSet,
    BackgroundEdgeOrigin origin,
    const ComputedStyle& style) {
  if (!originIsSet || origin == LeftEdge || origin == TopEdge)
    return createFromLength(length, style);
  return createFromLength(length.subtractFromOneHundredPercent(), style);
}
Example #8
0
static PassRefPtr<AnimatableValue> createFromBorderImageLength(
    const BorderImageLength& borderImageLength,
    const ComputedStyle& style) {
  if (borderImageLength.isNumber())
    return createFromDouble(borderImageLength.number());
  return createFromLength(borderImageLength.length(), style);
}
static PassRefPtr<AnimatableValue> createFromLineHeight(const Length& length, const ComputedStyle& style)
{
    if (length.type() == Percent) {
        double value = length.value();
        // -100% is used to represent "normal" line height.
        if (value == -100)
            return AnimatableUnknown::create(CSSValueNormal);
        return AnimatableDouble::create(value);
    }
    return createFromLength(length, style);
}
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const RenderStyle* style)
{
    switch (property) {
    case CSSPropertyBackgroundColor:
        return createFromColor(property, style);
    case CSSPropertyBorderBottomColor:
        return createFromColor(property, style);
    case CSSPropertyBorderBottomWidth:
        return createFromDouble(style->borderBottomWidth());
    case CSSPropertyBorderImageOutset:
        return createFromLengthBox(style->borderImageOutset(), style);
    case CSSPropertyBorderImageSlice:
        return createFromLengthBox(style->borderImageSlices(), style);
    case CSSPropertyBorderImageSource:
        return AnimatableImage::create(style->borderImageSource());
    case CSSPropertyBorderImageWidth:
        return createFromLengthBox(style->borderImageWidth(), style);
    case CSSPropertyBorderLeftColor:
        return createFromColor(property, style);
    case CSSPropertyBorderLeftWidth:
        return createFromDouble(style->borderLeftWidth());
    case CSSPropertyBorderRightColor:
        return createFromColor(property, style);
    case CSSPropertyBorderRightWidth:
        return createFromDouble(style->borderRightWidth());
    case CSSPropertyBorderTopColor:
        return createFromColor(property, style);
    case CSSPropertyBorderTopWidth:
        return createFromDouble(style->borderTopWidth());
    case CSSPropertyBottom:
        return createFromLength(style->bottom(), style);
    case CSSPropertyClip:
        return createFromLengthBox(style->clip(), style);
    case CSSPropertyColor:
        return createFromColor(property, style);
    case CSSPropertyHeight:
        return createFromLength(style->height(), style);
    case CSSPropertyListStyleImage:
        return AnimatableImage::create(style->listStyleImage());
    case CSSPropertyLeft:
        return createFromLength(style->left(), style);
    case CSSPropertyMarginBottom:
        return createFromLength(style->marginBottom(), style);
    case CSSPropertyMarginLeft:
        return createFromLength(style->marginLeft(), style);
    case CSSPropertyMarginRight:
        return createFromLength(style->marginRight(), style);
    case CSSPropertyMarginTop:
        return createFromLength(style->marginTop(), style);
    case CSSPropertyMaxHeight:
        return createFromLength(style->maxHeight(), style);
    case CSSPropertyMaxWidth:
        return createFromLength(style->maxWidth(), style);
    case CSSPropertyMinHeight:
        return createFromLength(style->minHeight(), style);
    case CSSPropertyMinWidth:
        return createFromLength(style->minWidth(), style);
    case CSSPropertyOpacity:
        return createFromDouble(style->opacity());
    case CSSPropertyOutlineColor:
        return createFromColor(property, style);
    case CSSPropertyOutlineOffset:
        return createFromDouble(style->outlineOffset());
    case CSSPropertyOutlineWidth:
        return createFromDouble(style->outlineWidth());
    case CSSPropertyPaddingBottom:
        return createFromLength(style->paddingBottom(), style);
    case CSSPropertyPaddingLeft:
        return createFromLength(style->paddingLeft(), style);
    case CSSPropertyPaddingRight:
        return createFromLength(style->paddingRight(), style);
    case CSSPropertyPaddingTop:
        return createFromLength(style->paddingTop(), style);
    case CSSPropertyRight:
        return createFromLength(style->right(), style);
    case CSSPropertyTextDecorationColor:
        return createFromColor(property, style);
    case CSSPropertyTop:
        return createFromLength(style->top(), style);
    case CSSPropertyWebkitColumnRuleColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitMaskBoxImageSource:
        return AnimatableImage::create(style->maskBoxImageSource());
    case CSSPropertyWebkitMaskImage:
        return AnimatableImage::create(style->maskImage());
    case CSSPropertyWebkitPerspectiveOriginX:
        return createFromLength(style->perspectiveOriginX(), style);
    case CSSPropertyWebkitPerspectiveOriginY:
        return createFromLength(style->perspectiveOriginY(), style);
    case CSSPropertyWebkitTextEmphasisColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitTextFillColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitTextStrokeColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitTransform:
        return AnimatableTransform::create(style->transform());
    case CSSPropertyWebkitTransformOriginX:
        return createFromLength(style->transformOriginX(), style);
    case CSSPropertyWebkitTransformOriginY:
        return createFromLength(style->transformOriginY(), style);
    case CSSPropertyWidth:
        return createFromLength(style->width(), style);
    case CSSPropertyVisibility:
        return AnimatableVisibility::create(style->visibility());
    case CSSPropertyZIndex:
        return createFromDouble(style->zIndex());
    default:
        RELEASE_ASSERT_WITH_MESSAGE(!CSSAnimations::isAnimatableProperty(property), "Web Animations not yet implemented: Create AnimatableValue from render style: %s", getPropertyNameString(property).utf8().data());
        ASSERT_NOT_REACHED();
        return 0;
    }
}
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const ComputedStyle& style)
{
    ASSERT(CSSPropertyMetadata::isInterpolableProperty(property));
    switch (property) {
    case CSSPropertyBackgroundColor:
        return createFromColor(property, style);
    case CSSPropertyBackgroundImage:
        return createFromFillLayers<CSSPropertyBackgroundImage>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionX:
        return createFromFillLayers<CSSPropertyBackgroundPositionX>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionY:
        return createFromFillLayers<CSSPropertyBackgroundPositionY>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundSize:
        return createFromFillLayers<CSSPropertyBackgroundSize>(style.backgroundLayers(), style);
    case CSSPropertyBaselineShift:
        switch (style.svgStyle().baselineShift()) {
        case BS_SUPER:
            return AnimatableUnknown::create(CSSPrimitiveValue::createIdentifier(CSSValueSuper));
        case BS_SUB:
            return AnimatableUnknown::create(CSSPrimitiveValue::createIdentifier(CSSValueSub));
        default:
            return createFromLength(style.baselineShiftValue(), style);
        }
    case CSSPropertyBorderBottomColor:
        return createFromColor(property, style);
    case CSSPropertyBorderBottomLeftRadius:
        return createFromLengthSize(style.borderBottomLeftRadius(), style);
    case CSSPropertyBorderBottomRightRadius:
        return createFromLengthSize(style.borderBottomRightRadius(), style);
    case CSSPropertyBorderBottomWidth:
        return createFromDouble(style.borderBottomWidth());
    case CSSPropertyBorderImageOutset:
        return createFromBorderImageLengthBox(style.borderImageOutset(), style);
    case CSSPropertyBorderImageSlice:
        return createFromLengthBoxAndBool(style.borderImageSlices(), style.borderImageSlicesFill(), style);
    case CSSPropertyBorderImageSource:
        return createFromStyleImage(style.borderImageSource());
    case CSSPropertyBorderImageWidth:
        return createFromBorderImageLengthBox(style.borderImageWidth(), style);
    case CSSPropertyBorderLeftColor:
        return createFromColor(property, style);
    case CSSPropertyBorderLeftWidth:
        return createFromDouble(style.borderLeftWidth());
    case CSSPropertyBorderRightColor:
        return createFromColor(property, style);
    case CSSPropertyBorderRightWidth:
        return createFromDouble(style.borderRightWidth());
    case CSSPropertyBorderTopColor:
        return createFromColor(property, style);
    case CSSPropertyBorderTopLeftRadius:
        return createFromLengthSize(style.borderTopLeftRadius(), style);
    case CSSPropertyBorderTopRightRadius:
        return createFromLengthSize(style.borderTopRightRadius(), style);
    case CSSPropertyBorderTopWidth:
        return createFromDouble(style.borderTopWidth());
    case CSSPropertyBottom:
        return createFromLength(style.bottom(), style);
    case CSSPropertyBoxShadow:
        return AnimatableShadow::create(style.boxShadow(), style.color());
    case CSSPropertyClip:
        if (style.hasAutoClip())
            return AnimatableUnknown::create(CSSPrimitiveValue::createIdentifier(CSSValueAuto));
        return createFromLengthBox(style.clip(), style);
    case CSSPropertyColor:
        return createFromColor(property, style);
    case CSSPropertyFillOpacity:
        return createFromDouble(style.fillOpacity());
    case CSSPropertyFill:
        return AnimatableSVGPaint::create(
            normalizeSVGPaintType(style.svgStyle().fillPaintType()), normalizeSVGPaintType(style.svgStyle().visitedLinkFillPaintType()),
            style.svgStyle().fillPaintColor(), style.svgStyle().visitedLinkFillPaintColor(),
            style.svgStyle().fillPaintUri(), style.svgStyle().visitedLinkFillPaintUri());
    case CSSPropertyFlexGrow:
        return createFromDouble(style.flexGrow());
    case CSSPropertyFlexShrink:
        return createFromDouble(style.flexShrink());
    case CSSPropertyFlexBasis:
        return createFromLength(style.flexBasis(), style);
    case CSSPropertyFloodColor:
        return createFromColor(property, style);
    case CSSPropertyFloodOpacity:
        return createFromDouble(style.floodOpacity());
    case CSSPropertyFontSize:
        // Must pass a specified size to setFontSize if Text Autosizing is enabled, but a computed size
        // if text zoom is enabled (if neither is enabled it's irrelevant as they're probably the same).
        // FIXME: Should we introduce an option to pass the computed font size here, allowing consumers to
        // enable text zoom rather than Text Autosizing? See http://crbug.com/227545.
        return createFromDouble(style.specifiedFontSize());
    case CSSPropertyFontSizeAdjust:
        return style.hasFontSizeAdjust() ? createFromDouble(style.fontSizeAdjust()) : AnimatableUnknown::create(CSSValueNone);
    case CSSPropertyFontStretch:
        return createFromFontStretch(style.fontStretch());
    case CSSPropertyFontWeight:
        return createFromFontWeight(style.fontWeight());
    case CSSPropertyHeight:
        return createFromLength(style.height(), style);
    case CSSPropertyLightingColor:
        return createFromColor(property, style);
    case CSSPropertyListStyleImage:
        return createFromStyleImage(style.listStyleImage());
    case CSSPropertyLeft:
        return createFromLength(style.left(), style);
    case CSSPropertyLetterSpacing:
        return createFromDouble(style.letterSpacing());
    case CSSPropertyLineHeight:
        return createFromLineHeight(style.specifiedLineHeight(), style);
    case CSSPropertyMarginBottom:
        return createFromLength(style.marginBottom(), style);
    case CSSPropertyMarginLeft:
        return createFromLength(style.marginLeft(), style);
    case CSSPropertyMarginRight:
        return createFromLength(style.marginRight(), style);
    case CSSPropertyMarginTop:
        return createFromLength(style.marginTop(), style);
    case CSSPropertyMaxHeight:
        return createFromLength(style.maxHeight(), style);
    case CSSPropertyMaxWidth:
        return createFromLength(style.maxWidth(), style);
    case CSSPropertyMinHeight:
        return createFromLength(style.minHeight(), style);
    case CSSPropertyMinWidth:
        return createFromLength(style.minWidth(), style);
    case CSSPropertyObjectPosition:
        return createFromLengthPoint(style.objectPosition(), style);
    case CSSPropertyOpacity:
        return createFromDouble(style.opacity());
    case CSSPropertyOrphans:
        return createFromDouble(style.orphans());
    case CSSPropertyOutlineColor:
        return createFromColor(property, style);
    case CSSPropertyOutlineOffset:
        return createFromDouble(style.outlineOffset());
    case CSSPropertyOutlineWidth:
        return createFromDouble(style.outlineWidth());
    case CSSPropertyPaddingBottom:
        return createFromLength(style.paddingBottom(), style);
    case CSSPropertyPaddingLeft:
        return createFromLength(style.paddingLeft(), style);
    case CSSPropertyPaddingRight:
        return createFromLength(style.paddingRight(), style);
    case CSSPropertyPaddingTop:
        return createFromLength(style.paddingTop(), style);
    case CSSPropertyRight:
        return createFromLength(style.right(), style);
    case CSSPropertyStrokeWidth:
        return createFromUnzoomedLength(style.strokeWidth());
    case CSSPropertyStopColor:
        return createFromColor(property, style);
    case CSSPropertyStopOpacity:
        return createFromDouble(style.stopOpacity());
    case CSSPropertyStrokeDasharray:
        return AnimatableStrokeDasharrayList::create(style.strokeDashArray(), style.effectiveZoom());
    case CSSPropertyStrokeDashoffset:
        return createFromLength(style.strokeDashOffset(), style);
    case CSSPropertyStrokeMiterlimit:
        return createFromDouble(style.strokeMiterLimit());
    case CSSPropertyStrokeOpacity:
        return createFromDouble(style.strokeOpacity());
    case CSSPropertyStroke:
        return AnimatableSVGPaint::create(
            normalizeSVGPaintType(style.svgStyle().strokePaintType()), normalizeSVGPaintType(style.svgStyle().visitedLinkStrokePaintType()),
            style.svgStyle().strokePaintColor(), style.svgStyle().visitedLinkStrokePaintColor(),
            style.svgStyle().strokePaintUri(), style.svgStyle().visitedLinkStrokePaintUri());
    case CSSPropertyTextDecorationColor:
        return createFromColor(property, style);
    case CSSPropertyTextIndent:
        return createFromLength(style.textIndent(), style);
    case CSSPropertyTextShadow:
        return AnimatableShadow::create(style.textShadow(), style.color());
    case CSSPropertyTop:
        return createFromLength(style.top(), style);
    case CSSPropertyWebkitBorderHorizontalSpacing:
        return createFromDouble(style.horizontalBorderSpacing());
    case CSSPropertyWebkitBorderVerticalSpacing:
        return createFromDouble(style.verticalBorderSpacing());
    case CSSPropertyWebkitClipPath:
        if (ClipPathOperation* operation = style.clipPath())
            return AnimatableClipPathOperation::create(operation);
        return AnimatableUnknown::create(CSSValueNone);
    case CSSPropertyColumnCount:
        if (style.hasAutoColumnCount())
            return AnimatableUnknown::create(CSSValueAuto);
        return createFromDouble(style.columnCount());
    case CSSPropertyColumnGap:
        return createFromDouble(style.columnGap());
    case CSSPropertyColumnRuleColor:
        return createFromColor(property, style);
    case CSSPropertyColumnRuleWidth:
        return createFromDouble(style.columnRuleWidth());
    case CSSPropertyColumnWidth:
        if (style.hasAutoColumnWidth())
            return AnimatableUnknown::create(CSSValueAuto);
        return createFromDouble(style.columnWidth());
    case CSSPropertyWebkitFilter:
        return AnimatableFilterOperations::create(style.filter());
    case CSSPropertyBackdropFilter:
        return AnimatableFilterOperations::create(style.backdropFilter());
    case CSSPropertyWebkitMaskBoxImageOutset:
        return createFromBorderImageLengthBox(style.maskBoxImageOutset(), style);
    case CSSPropertyWebkitMaskBoxImageSlice:
        return createFromLengthBoxAndBool(style.maskBoxImageSlices(), style.maskBoxImageSlicesFill(), style);
    case CSSPropertyWebkitMaskBoxImageSource:
        return createFromStyleImage(style.maskBoxImageSource());
    case CSSPropertyWebkitMaskBoxImageWidth:
        return createFromBorderImageLengthBox(style.maskBoxImageWidth(), style);
    case CSSPropertyWebkitMaskImage:
        return createFromFillLayers<CSSPropertyWebkitMaskImage>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskPositionX:
        return createFromFillLayers<CSSPropertyWebkitMaskPositionX>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskPositionY:
        return createFromFillLayers<CSSPropertyWebkitMaskPositionY>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskSize:
        return createFromFillLayers<CSSPropertyWebkitMaskSize>(style.maskLayers(), style);
    case CSSPropertyPerspective:
        if (style.perspective() == 0)
            return AnimatableUnknown::create(CSSPrimitiveValue::createIdentifier(CSSValueNone));
        return createFromDouble(style.perspective());
    case CSSPropertyPerspectiveOrigin:
        return createFromLengthPoint(style.perspectiveOrigin(), style);
    case CSSPropertyShapeOutside:
        return createFromShapeValue(style.shapeOutside());
    case CSSPropertyShapeMargin:
        return createFromLength(style.shapeMargin(), style);
    case CSSPropertyShapeImageThreshold:
        return createFromDouble(style.shapeImageThreshold());
    case CSSPropertyWebkitTextStrokeColor:
        return createFromColor(property, style);
    case CSSPropertyTransform:
        return AnimatableTransform::create(style.transform(), style.effectiveZoom());
    case CSSPropertyTranslate: {
        DEFINE_STATIC_REF(TranslateTransformOperation, initialTranslate, TranslateTransformOperation::create(Length(0, Fixed), Length(0, Fixed), 0, TransformOperation::Translate3D));
        return createFromTransformProperties(style.translate(), style.effectiveZoom(), initialTranslate);
    }
    case CSSPropertyRotate: {
        DEFINE_STATIC_REF(RotateTransformOperation, initialRotate, RotateTransformOperation::create(0, 0, 1, 0, TransformOperation::Rotate3D));
        return createFromTransformProperties(style.rotate(), style.effectiveZoom(), initialRotate);
    }
    case CSSPropertyScale: {
        DEFINE_STATIC_REF(ScaleTransformOperation, initialScale, ScaleTransformOperation::create(1, 1, 1, TransformOperation::Scale3D));
        return createFromTransformProperties(style.scale(), style.effectiveZoom(), initialScale);
    }
    case CSSPropertyTransformOrigin:
        return createFromTransformOrigin(style.transformOrigin(), style);
    case CSSPropertyMotionOffset:
        return createFromLength(style.motionOffset(), style);
    case CSSPropertyMotionRotation:
        return createFromDoubleAndBool(style.motionRotation().angle, style.motionRotation().type == MotionRotationAuto, style);
    case CSSPropertyWebkitPerspectiveOriginX:
        return createFromLength(style.perspectiveOriginX(), style);
    case CSSPropertyWebkitPerspectiveOriginY:
        return createFromLength(style.perspectiveOriginY(), style);
    case CSSPropertyWebkitTransformOriginX:
        return createFromLength(style.transformOriginX(), style);
    case CSSPropertyWebkitTransformOriginY:
        return createFromLength(style.transformOriginY(), style);
    case CSSPropertyWebkitTransformOriginZ:
        return createFromDouble(style.transformOriginZ());
    case CSSPropertyWidows:
        return createFromDouble(style.widows());
    case CSSPropertyWidth:
        return createFromLength(style.width(), style);
    case CSSPropertyWordSpacing:
        return createFromDouble(style.wordSpacing());
    case CSSPropertyVerticalAlign:
        if (style.verticalAlign() == LENGTH)
            return createFromLength(style.verticalAlignLength(), style);
        return AnimatableUnknown::create(CSSPrimitiveValue::create(style.verticalAlign()));
    case CSSPropertyVisibility:
        return AnimatableVisibility::create(style.visibility());
    case CSSPropertyD:
        return createFromPath(style.svgStyle().d());
    case CSSPropertyCx:
        return createFromLength(style.svgStyle().cx(), style);
    case CSSPropertyCy:
        return createFromLength(style.svgStyle().cy(), style);
    case CSSPropertyX:
        return createFromLength(style.svgStyle().x(), style);
    case CSSPropertyY:
        return createFromLength(style.svgStyle().y(), style);
    case CSSPropertyR:
        return createFromLength(style.svgStyle().r(), style);
    case CSSPropertyRx:
        return createFromLength(style.svgStyle().rx(), style);
    case CSSPropertyRy:
        return createFromLength(style.svgStyle().ry(), style);
    case CSSPropertyZIndex:
        if (style.hasAutoZIndex())
            return AnimatableUnknown::create(CSSValueAuto);
        return createFromDouble(style.zIndex());
    default:
        ASSERT_NOT_REACHED();
        return nullptr;
    }
}
Example #12
0
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const RenderStyle& style)
{
    ASSERT(CSSPropertyMetadata::isAnimatableProperty(property));
    switch (property) {
    case CSSPropertyBackgroundColor:
        return createFromColor(property, style);
    case CSSPropertyBackgroundImage:
        return createFromFillLayers<CSSPropertyBackgroundImage>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionX:
        return createFromFillLayers<CSSPropertyBackgroundPositionX>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionY:
        return createFromFillLayers<CSSPropertyBackgroundPositionY>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundSize:
    case CSSPropertyWebkitBackgroundSize:
        return createFromFillLayers<CSSPropertyBackgroundSize>(style.backgroundLayers(), style);
    case CSSPropertyBorderBottomColor:
        return createFromColor(property, style);
    case CSSPropertyBorderBottomLeftRadius:
        return createFromLengthSize(style.borderBottomLeftRadius(), style);
    case CSSPropertyBorderBottomRightRadius:
        return createFromLengthSize(style.borderBottomRightRadius(), style);
    case CSSPropertyBorderBottomWidth:
        return createFromDouble(style.borderBottomWidth());
    case CSSPropertyBorderImageOutset:
        return createFromBorderImageLengthBox(style.borderImageOutset(), style);
    case CSSPropertyBorderImageSlice:
        return createFromLengthBox(style.borderImageSlices(), style);
    case CSSPropertyBorderImageSource:
        return createFromStyleImage(style.borderImageSource());
    case CSSPropertyBorderImageWidth:
        return createFromBorderImageLengthBox(style.borderImageWidth(), style);
    case CSSPropertyBorderLeftColor:
        return createFromColor(property, style);
    case CSSPropertyBorderLeftWidth:
        return createFromDouble(style.borderLeftWidth());
    case CSSPropertyBorderRightColor:
        return createFromColor(property, style);
    case CSSPropertyBorderRightWidth:
        return createFromDouble(style.borderRightWidth());
    case CSSPropertyBorderTopColor:
        return createFromColor(property, style);
    case CSSPropertyBorderTopLeftRadius:
        return createFromLengthSize(style.borderTopLeftRadius(), style);
    case CSSPropertyBorderTopRightRadius:
        return createFromLengthSize(style.borderTopRightRadius(), style);
    case CSSPropertyBorderTopWidth:
        return createFromDouble(style.borderTopWidth());
    case CSSPropertyBottom:
        return createFromLength(style.bottom(), style);
    case CSSPropertyBoxShadow:
    case CSSPropertyWebkitBoxShadow:
        return AnimatableShadow::create(style.boxShadow());
    case CSSPropertyClip:
        if (style.hasAutoClip())
            return AnimatableUnknown::create(CSSPrimitiveValue::create(CSSValueAuto));
        return createFromLengthBox(style.clip(), style);
    case CSSPropertyColor:
        return createFromColor(property, style);
    case CSSPropertyFilter:
        return AnimatableFilterOperations::create(style.filter());
    case CSSPropertyFlexGrow:
        return createFromDouble(style.flexGrow(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
    case CSSPropertyFlexShrink:
        return createFromDouble(style.flexShrink(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
    case CSSPropertyFlexBasis:
        return createFromLength(style.flexBasis(), style);
    case CSSPropertyFontSize:
        // Must pass a specified size to setFontSize if Text Autosizing is enabled, but a computed size
        // if text zoom is enabled (if neither is enabled it's irrelevant as they're probably the same).
        // FIXME: Should we introduce an option to pass the computed font size here, allowing consumers to
        // enable text zoom rather than Text Autosizing? See http://crbug.com/227545.
        return createFromDouble(style.specifiedFontSize());
    case CSSPropertyFontStretch:
        return createFromFontStretch(style.fontStretch());
    case CSSPropertyFontWeight:
        return createFromFontWeight(style.fontWeight());
    case CSSPropertyHeight:
        return createFromLength(style.height(), style);
    case CSSPropertyLeft:
        return createFromLength(style.left(), style);
    case CSSPropertyLetterSpacing:
        return createFromDouble(style.letterSpacing());
    case CSSPropertyLineHeight:
        return createFromLineHeight(style.specifiedLineHeight(), style);
    case CSSPropertyMarginBottom:
        return createFromLength(style.marginBottom(), style);
    case CSSPropertyMarginLeft:
        return createFromLength(style.marginLeft(), style);
    case CSSPropertyMarginRight:
        return createFromLength(style.marginRight(), style);
    case CSSPropertyMarginTop:
        return createFromLength(style.marginTop(), style);
    case CSSPropertyMaxHeight:
        return createFromLength(style.maxHeight(), style);
    case CSSPropertyMaxWidth:
        return createFromLength(style.maxWidth(), style);
    case CSSPropertyMinHeight:
        return createFromLength(style.minHeight(), style);
    case CSSPropertyMinWidth:
        return createFromLength(style.minWidth(), style);
    case CSSPropertyObjectPosition:
        return createFromLengthPoint(style.objectPosition(), style);
    case CSSPropertyOpacity:
        return createFromDouble(style.opacity());
    case CSSPropertyOutlineColor:
        return createFromColor(property, style);
    case CSSPropertyOutlineOffset:
        return createFromDouble(style.outlineOffset());
    case CSSPropertyOutlineWidth:
        return createFromDouble(style.outlineWidth());
    case CSSPropertyPaddingBottom:
        return createFromLength(style.paddingBottom(), style);
    case CSSPropertyPaddingLeft:
        return createFromLength(style.paddingLeft(), style);
    case CSSPropertyPaddingRight:
        return createFromLength(style.paddingRight(), style);
    case CSSPropertyPaddingTop:
        return createFromLength(style.paddingTop(), style);
    case CSSPropertyRight:
        return createFromLength(style.right(), style);
    case CSSPropertyTextDecorationColor:
        return AnimatableColor::create(style.textDecorationColor().resolve(style.color()));
    case CSSPropertyTextIndent:
        return createFromLength(style.textIndent(), style);
    case CSSPropertyTextShadow:
        return AnimatableShadow::create(style.textShadow());
    case CSSPropertyTop:
        return createFromLength(style.top(), style);
    case CSSPropertyWebkitBorderHorizontalSpacing:
        return createFromDouble(style.horizontalBorderSpacing());
    case CSSPropertyWebkitBorderVerticalSpacing:
        return createFromDouble(style.verticalBorderSpacing());
    case CSSPropertyWebkitClipPath:
        if (ClipPathOperation* operation = style.clipPath())
            return AnimatableClipPathOperation::create(operation);
        return AnimatableUnknown::create(CSSValueNone);
    case CSSPropertyPerspective:
        return createFromDouble(style.perspective());
    case CSSPropertyPerspectiveOrigin:
        return AnimatableLengthPoint::create(
            createFromLength(style.perspectiveOriginX(), style),
            createFromLength(style.perspectiveOriginY(), style));
    case CSSPropertyWebkitTextStrokeColor:
        return createFromColor(property, style);
    case CSSPropertyTransform:
        return AnimatableTransform::create(style.transform());
    case CSSPropertyTransformOrigin:
        return AnimatableLengthPoint3D::create(
            createFromLength(style.transformOriginX(), style),
            createFromLength(style.transformOriginY(), style),
            createFromDouble(style.transformOriginZ()));
    case CSSPropertyWidth:
        return createFromLength(style.width(), style);
    case CSSPropertyWordSpacing:
        return createFromDouble(style.wordSpacing());
    case CSSPropertyVerticalAlign:
        if (style.verticalAlign() == LENGTH)
            return createFromLength(style.verticalAlignLength(), style);
        return AnimatableUnknown::create(CSSPrimitiveValue::create(style.verticalAlign()));
    case CSSPropertyZIndex:
        return createFromDouble(style.zIndex());
    default:
        ASSERT_NOT_REACHED();
        // This return value is to avoid a release crash if possible.
        return AnimatableUnknown::create(nullptr);
    }
}
// FIXME: Generate this function.
PassRefPtr<AnimatableValue> CSSAnimatableValueFactory::create(CSSPropertyID property, const RenderStyle& style)
{
    switch (property) {
    case CSSPropertyBackgroundColor:
        return createFromColor(property, style);
    case CSSPropertyBackgroundImage:
        return createFromFillLayers<CSSPropertyBackgroundImage>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionX:
        return createFromFillLayers<CSSPropertyBackgroundPositionX>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundPositionY:
        return createFromFillLayers<CSSPropertyBackgroundPositionY>(style.backgroundLayers(), style);
    case CSSPropertyBackgroundSize:
    case CSSPropertyWebkitBackgroundSize:
        return createFromFillLayers<CSSPropertyBackgroundSize>(style.backgroundLayers(), style);
    case CSSPropertyBaselineShift:
        return AnimatableSVGLength::create(style.baselineShiftValue());
    case CSSPropertyBorderBottomColor:
        return createFromColor(property, style);
    case CSSPropertyBorderBottomLeftRadius:
        return createFromLengthSize(style.borderBottomLeftRadius(), style);
    case CSSPropertyBorderBottomRightRadius:
        return createFromLengthSize(style.borderBottomRightRadius(), style);
    case CSSPropertyBorderBottomWidth:
        return createFromDouble(style.borderBottomWidth());
    case CSSPropertyBorderImageOutset:
        return createFromBorderImageLengthBox(style.borderImageOutset(), style);
    case CSSPropertyBorderImageSlice:
        return createFromLengthBox(style.borderImageSlices(), style);
    case CSSPropertyBorderImageSource:
        return createFromStyleImage(style.borderImageSource());
    case CSSPropertyBorderImageWidth:
        return createFromBorderImageLengthBox(style.borderImageWidth(), style);
    case CSSPropertyBorderLeftColor:
        return createFromColor(property, style);
    case CSSPropertyBorderLeftWidth:
        return createFromDouble(style.borderLeftWidth());
    case CSSPropertyBorderRightColor:
        return createFromColor(property, style);
    case CSSPropertyBorderRightWidth:
        return createFromDouble(style.borderRightWidth());
    case CSSPropertyBorderTopColor:
        return createFromColor(property, style);
    case CSSPropertyBorderTopLeftRadius:
        return createFromLengthSize(style.borderTopLeftRadius(), style);
    case CSSPropertyBorderTopRightRadius:
        return createFromLengthSize(style.borderTopRightRadius(), style);
    case CSSPropertyBorderTopWidth:
        return createFromDouble(style.borderTopWidth());
    case CSSPropertyBottom:
        return createFromLength(style.bottom(), style);
    case CSSPropertyBoxShadow:
    case CSSPropertyWebkitBoxShadow:
        return AnimatableShadow::create(style.boxShadow());
    case CSSPropertyClip:
        if (style.hasClip())
            return createFromLengthBox(style.clip(), style);
        return AnimatableUnknown::create(CSSPrimitiveValue::create(CSSValueAuto));
    case CSSPropertyColor:
        return createFromColor(property, style);
    case CSSPropertyFillOpacity:
        return createFromDouble(style.fillOpacity());
    case CSSPropertyFill:
        return AnimatableSVGPaint::create(style.svgStyle()->fillPaintType(), style.svgStyle()->fillPaintColor(), style.svgStyle()->fillPaintUri());
    case CSSPropertyFlexGrow:
        return createFromDouble(style.flexGrow(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
    case CSSPropertyFlexShrink:
        return createFromDouble(style.flexShrink(), AnimatableDouble::InterpolationIsNonContinuousWithZero);
    case CSSPropertyFlexBasis:
        return createFromLength(style.flexBasis(), style);
    case CSSPropertyFloodColor:
        return createFromColor(property, style);
    case CSSPropertyFloodOpacity:
        return createFromDouble(style.floodOpacity());
    case CSSPropertyFontSize:
        // Must pass a specified size to setFontSize if Text Autosizing is enabled, but a computed size
        // if text zoom is enabled (if neither is enabled it's irrelevant as they're probably the same).
        // FIXME: Should we introduce an option to pass the computed font size here, allowing consumers to
        // enable text zoom rather than Text Autosizing? See http://crbug.com/227545.
        return createFromDouble(style.specifiedFontSize());
    case CSSPropertyHeight:
        return createFromLength(style.height(), style);
    case CSSPropertyKerning:
        return AnimatableSVGLength::create(style.kerning());
    case CSSPropertyLightingColor:
        return createFromColor(property, style);
    case CSSPropertyListStyleImage:
        return createFromStyleImage(style.listStyleImage());
    case CSSPropertyLeft:
        return createFromLength(style.left(), style);
    case CSSPropertyLetterSpacing:
        return createFromDouble(style.letterSpacing());
    case CSSPropertyLineHeight:
        return createFromLineHeight(style.specifiedLineHeight(), style);
    case CSSPropertyMarginBottom:
        return createFromLength(style.marginBottom(), style);
    case CSSPropertyMarginLeft:
        return createFromLength(style.marginLeft(), style);
    case CSSPropertyMarginRight:
        return createFromLength(style.marginRight(), style);
    case CSSPropertyMarginTop:
        return createFromLength(style.marginTop(), style);
    case CSSPropertyMaxHeight:
        return createFromLength(style.maxHeight(), style);
    case CSSPropertyMaxWidth:
        return createFromLength(style.maxWidth(), style);
    case CSSPropertyMinHeight:
        return createFromLength(style.minHeight(), style);
    case CSSPropertyMinWidth:
        return createFromLength(style.minWidth(), style);
    case CSSPropertyObjectPosition:
        return createFromLengthPoint(style.objectPosition(), style);
    case CSSPropertyOpacity:
        return createFromDouble(style.opacity());
    case CSSPropertyOrphans:
        return createFromDouble(style.orphans());
    case CSSPropertyOutlineColor:
        return createFromColor(property, style);
    case CSSPropertyOutlineOffset:
        return createFromDouble(style.outlineOffset());
    case CSSPropertyOutlineWidth:
        return createFromDouble(style.outlineWidth());
    case CSSPropertyPaddingBottom:
        return createFromLength(style.paddingBottom(), style);
    case CSSPropertyPaddingLeft:
        return createFromLength(style.paddingLeft(), style);
    case CSSPropertyPaddingRight:
        return createFromLength(style.paddingRight(), style);
    case CSSPropertyPaddingTop:
        return createFromLength(style.paddingTop(), style);
    case CSSPropertyRight:
        return createFromLength(style.right(), style);
    case CSSPropertyStrokeWidth:
        return AnimatableSVGLength::create(style.strokeWidth());
    case CSSPropertyStopColor:
        return createFromColor(property, style);
    case CSSPropertyStopOpacity:
        return createFromDouble(style.stopOpacity());
    case CSSPropertyStrokeDasharray:
        return AnimatableStrokeDasharrayList::create(style.strokeDashArray());
    case CSSPropertyStrokeDashoffset:
        return AnimatableSVGLength::create(style.strokeDashOffset());
    case CSSPropertyStrokeMiterlimit:
        return createFromDouble(style.strokeMiterLimit());
    case CSSPropertyStrokeOpacity:
        return createFromDouble(style.strokeOpacity());
    case CSSPropertyStroke:
        return AnimatableSVGPaint::create(style.svgStyle()->strokePaintType(), style.svgStyle()->strokePaintColor(), style.svgStyle()->strokePaintUri());
    case CSSPropertyTextDecorationColor:
        return createFromColor(property, style);
    case CSSPropertyTextIndent:
        return createFromLength(style.textIndent(), style);
    case CSSPropertyTextShadow:
        return AnimatableShadow::create(style.textShadow());
    case CSSPropertyTop:
        return createFromLength(style.top(), style);
    case CSSPropertyWebkitBorderHorizontalSpacing:
        return createFromDouble(style.horizontalBorderSpacing());
    case CSSPropertyWebkitBorderVerticalSpacing:
        return createFromDouble(style.verticalBorderSpacing());
    case CSSPropertyWebkitClipPath:
        return AnimatableClipPathOperation::create(style.clipPath());
    case CSSPropertyWebkitColumnCount:
        return createFromDouble(style.columnCount());
    case CSSPropertyWebkitColumnGap:
        return createFromDouble(style.columnGap());
    case CSSPropertyWebkitColumnRuleColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitColumnRuleWidth:
        return createFromDouble(style.columnRuleWidth());
    case CSSPropertyWebkitColumnWidth:
        return createFromDouble(style.columnWidth());
    case CSSPropertyWebkitFilter:
        return AnimatableFilterOperations::create(style.filter());
    case CSSPropertyWebkitMaskBoxImageOutset:
        return createFromBorderImageLengthBox(style.maskBoxImageOutset(), style);
    case CSSPropertyWebkitMaskBoxImageSlice:
        return createFromLengthBoxAndBool(style.maskBoxImageSlices(), style.maskBoxImageSlicesFill(), style);
    case CSSPropertyWebkitMaskBoxImageSource:
        return createFromStyleImage(style.maskBoxImageSource());
    case CSSPropertyWebkitMaskBoxImageWidth:
        return createFromBorderImageLengthBox(style.maskBoxImageWidth(), style);
    case CSSPropertyWebkitMaskImage:
        return createFromFillLayers<CSSPropertyWebkitMaskImage>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskPositionX:
        return createFromFillLayers<CSSPropertyWebkitMaskPositionX>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskPositionY:
        return createFromFillLayers<CSSPropertyWebkitMaskPositionY>(style.maskLayers(), style);
    case CSSPropertyWebkitMaskSize:
        return createFromFillLayers<CSSPropertyWebkitMaskSize>(style.maskLayers(), style);
    case CSSPropertyWebkitPerspective:
        return createFromDouble(style.perspective());
    case CSSPropertyWebkitPerspectiveOriginX:
        return createFromLength(style.perspectiveOriginX(), style);
    case CSSPropertyWebkitPerspectiveOriginY:
        return createFromLength(style.perspectiveOriginY(), style);
    case CSSPropertyShapeInside:
        return AnimatableShapeValue::create(style.shapeInside());
    case CSSPropertyShapeOutside:
        return AnimatableShapeValue::create(style.shapeOutside());
    case CSSPropertyShapeMargin:
        return createFromLength(style.shapeMargin(), style);
    case CSSPropertyWebkitTextStrokeColor:
        return createFromColor(property, style);
    case CSSPropertyWebkitTransform:
        return AnimatableTransform::create(style.transform());
    case CSSPropertyWebkitTransformOriginX:
        return createFromLength(style.transformOriginX(), style);
    case CSSPropertyWebkitTransformOriginY:
        return createFromLength(style.transformOriginY(), style);
    case CSSPropertyWebkitTransformOriginZ:
        return createFromDouble(style.transformOriginZ());
    case CSSPropertyWidows:
        return createFromDouble(style.widows());
    case CSSPropertyWidth:
        return createFromLength(style.width(), style);
    case CSSPropertyWordSpacing:
        return createFromDouble(style.wordSpacing());
    case CSSPropertyVisibility:
        return AnimatableVisibility::create(style.visibility());
    case CSSPropertyZIndex:
        return createFromDouble(style.zIndex());
    case CSSPropertyZoom:
        return createFromDouble(style.zoom());
    default:
        ASSERT_WITH_MESSAGE(!CSSAnimations::isAnimatableProperty(property), "Web Animations not yet implemented: Create AnimatableValue from render style: %s", getPropertyNameString(property).utf8().data());
        ASSERT_NOT_REACHED();
        // This return value is to avoid a release crash if possible.
        return AnimatableUnknown::create(0);
    }
}