static void setGradientAttributes(SVGGradientElement* element, RadialGradientAttributes& attributes, bool isRadial = true)
{
if (!attributes.hasSpreadMethod() && element->spreadMethod()->isSpecified())
attributes.setSpreadMethod(element->spreadMethod()->currentValue()->enumValue());
if (!attributes.hasGradientUnits() && element->gradientUnits()->isSpecified())
attributes.setGradientUnits(element->gradientUnits()->currentValue()->enumValue());
if (!attributes.hasGradientTransform() && element->gradientTransform()->isSpecified()) {
AffineTransform transform;
element->gradientTransform()->currentValue()->concatenate(transform);
attributes.setGradientTransform(transform);
}
if (!attributes.hasStops()) {
const Vector<Gradient::ColorStop>& stops(element->buildStops());
if (!stops.isEmpty())
attributes.setStops(stops);
}
if (isRadial) {
SVGRadialGradientElement* radial = toSVGRadialGradientElement(element);
if (!attributes.hasCx() && radial->cx()->isSpecified())
attributes.setCx(radial->cx()->currentValue());
if (!attributes.hasCy() && radial->cy()->isSpecified())
attributes.setCy(radial->cy()->currentValue());
if (!attributes.hasR() && radial->r()->isSpecified())
attributes.setR(radial->r()->currentValue());
if (!attributes.hasFx() && radial->fx()->isSpecified())
attributes.setFx(radial->fx()->currentValue());
if (!attributes.hasFy() && radial->fy()->isSpecified())
attributes.setFy(radial->fy()->currentValue());
if (!attributes.hasFr() && radial->fr()->isSpecified())
attributes.setFr(radial->fr()->currentValue());
}
}
static void setGradientAttributes(SVGGradientElement& element, RadialGradientAttributes& attributes, bool isRadial = true)
{
if (!attributes.hasSpreadMethod() && element.hasAttribute(SVGNames::spreadMethodAttr))
attributes.setSpreadMethod(element.spreadMethod());
if (!attributes.hasGradientUnits() && element.hasAttribute(SVGNames::gradientUnitsAttr))
attributes.setGradientUnits(element.gradientUnits());
if (!attributes.hasGradientTransform() && element.hasAttribute(SVGNames::gradientTransformAttr)) {
AffineTransform transform;
element.gradientTransform().concatenate(transform);
attributes.setGradientTransform(transform);
}
if (!attributes.hasStops()) {
const Vector<Gradient::ColorStop>& stops(element.buildStops());
if (!stops.isEmpty())
attributes.setStops(stops);
}
if (isRadial) {
SVGRadialGradientElement& radial = downcast<SVGRadialGradientElement>(element);
if (!attributes.hasCx() && element.hasAttribute(SVGNames::cxAttr))
attributes.setCx(radial.cx());
if (!attributes.hasCy() && element.hasAttribute(SVGNames::cyAttr))
attributes.setCy(radial.cy());
if (!attributes.hasR() && element.hasAttribute(SVGNames::rAttr))
attributes.setR(radial.r());
if (!attributes.hasFx() && element.hasAttribute(SVGNames::fxAttr))
attributes.setFx(radial.fx());
if (!attributes.hasFy() && element.hasAttribute(SVGNames::fyAttr))
attributes.setFy(radial.fy());
if (!attributes.hasFr() && element.hasAttribute(SVGNames::frAttr))
attributes.setFr(radial.fr());
}
}