C++ (Cpp) FillLayer::setBackgroundYOrigin Examples

Example #1

File: CSSToStyleMap.cpp Project: cheekiatng/webkit

void CSSToStyleMap::mapFillYPosition(CSSPropertyID propertyID, FillLayer& layer, const CSSValue& value)
{
    if (value.isInitialValue()) {
        layer.setYPosition(FillLayer::initialFillYPosition(layer.type()));
        return;
    }

    if (!is<CSSPrimitiveValue>(value))
        return;

    auto* primitiveValue = &downcast<CSSPrimitiveValue>(value);
    Pair* pair = primitiveValue->getPairValue();
    if (pair) {
        ASSERT_UNUSED(propertyID, propertyID == CSSPropertyBackgroundPositionY || propertyID == CSSPropertyWebkitMaskPositionY);
        primitiveValue = pair->second();
    }

    Length length;
    if (primitiveValue->isLength())
        length = primitiveValue->computeLength<Length>(m_resolver->state().cssToLengthConversionData());
    else if (primitiveValue->isPercentage())
        length = Length(primitiveValue->getDoubleValue(), Percent);
    else if (primitiveValue->isCalculatedPercentageWithLength())
        length = Length(primitiveValue->cssCalcValue()->createCalculationValue(m_resolver->state().cssToLengthConversionData()));
    else
        return;

    layer.setYPosition(length);
    if (pair)
        layer.setBackgroundYOrigin(*pair->first());
}