PassOwnPtr<InterpolationValue> CSSLengthInterpolationType::maybeConvertValue(const CSSValue& value, const StyleResolverState&, ConversionCheckers& conversionCheckers) const
{
if (value.isPrimitiveValue() && toCSSPrimitiveValue(value).isValueID()) {
CSSValueID valueID = toCSSPrimitiveValue(value).getValueID();
double pixels;
if (!LengthPropertyFunctions::getPixelsForKeyword(cssProperty(), valueID, pixels))
return nullptr;
return InterpolationValue::create(*this, createInterpolablePixels(pixels));
}
InterpolationComponent component = maybeConvertCSSValue(value);
if (!component)
return nullptr;
return InterpolationValue::create(*this, component);
}
InterpolationValue CSSImageInterpolationType::maybeConvertStyleImage(
const StyleImage& styleImage,
bool acceptGradients) {
return maybeConvertCSSValue(*styleImage.cssValue(), acceptGradients);
}
InterpolationValue CSSImageInterpolationType::maybeConvertValue(
const CSSValue& value,
const StyleResolverState&,
ConversionCheckers&) const {
return maybeConvertCSSValue(value, true);
}
