QRadialGradient* getRadialGradient(const CLRadialGradient* radial, const CLBoundingBox* bounds, const CLRenderResolver* resolver)
{
double cx = bounds->getPosition().getX() + radial->getCenterX().getAbsoluteValue() + radial->getCenterX().getRelativeValue() / 100.0 * bounds->getDimensions().getWidth();
double cy = bounds->getPosition().getY() + radial->getCenterY().getAbsoluteValue() + radial->getCenterY().getRelativeValue() / 100.0 * bounds->getDimensions().getHeight();
double fx = bounds->getPosition().getX() + radial->getFocalPointX().getAbsoluteValue() + radial->getFocalPointX().getRelativeValue() / 100.0 * bounds->getDimensions().getWidth();
double fy = bounds->getPosition().getY() + radial->getFocalPointY().getAbsoluteValue() + radial->getFocalPointY().getRelativeValue() / 100.0 * bounds->getDimensions().getHeight();
double r = radial->getRadius().getAbsoluteValue() + radial->getRadius().getRelativeValue() / 100.0 * bounds->getDimensions().getWidth();
QRadialGradient* result = new QRadialGradient(cx, cy, r, fx, fy);
switch (radial->getSpreadMethod())
{
case CLGradientBase::REFLECT:
result->setSpread(QGradient::ReflectSpread);
break;
case CLGradientBase::REPEAT:
result->setSpread(QGradient::RepeatSpread);
break;
case CLGradientBase::PAD:
result->setSpread(QGradient::PadSpread);
break;
default:
break;
}
for (size_t i = 0; i < radial->getNumGradientStops(); ++i)
{
const CLGradientStop* stop = radial->getGradientStop(i);
result->setColorAt(stop->getOffset().getAbsoluteValue() + stop->getOffset().getRelativeValue() / 100.0, getColor(stop->getStopColor(), resolver));
}
return result;
}
void StyleLoader::loadComposite(QRadialGradient& value)
{
int coordinateMode;
int spread;
QPointF center;
QPointF focal;
double radius;
QGradientStops stopPoints;
load("coordinateMode", coordinateMode);
load("spread", spread);
load("centerPoint", center);
load("focalPoint", focal);
load("radius", radius);
load("stopPoints", stopPoints);
value = QRadialGradient(center, radius, focal);
value.setSpread((QGradient::Spread) spread);
value.setCoordinateMode((QGradient::CoordinateMode) coordinateMode);
value.setStops(stopPoints);
}