std::unique_ptr<InterpolableValue> consumeCurvetoCubicSmooth(
const PathSegmentData& segment,
PathCoordinates& coordinates) {
bool isAbsolute = isAbsolutePathSegType(segment.command);
std::unique_ptr<InterpolableList> result = InterpolableList::create(4);
result->set(
0, consumeControlAxis(segment.x2(), isAbsolute, coordinates.currentX));
result->set(
1, consumeControlAxis(segment.y2(), isAbsolute, coordinates.currentY));
result->set(
2, consumeCoordinateAxis(segment.x(), isAbsolute, coordinates.currentX));
result->set(
3, consumeCoordinateAxis(segment.y(), isAbsolute, coordinates.currentY));
return std::move(result);
}
std::unique_ptr<InterpolableValue> consumeArc(const PathSegmentData& segment,
PathCoordinates& coordinates) {
bool isAbsolute = isAbsolutePathSegType(segment.command);
std::unique_ptr<InterpolableList> result = InterpolableList::create(7);
result->set(
0, consumeCoordinateAxis(segment.x(), isAbsolute, coordinates.currentX));
result->set(
1, consumeCoordinateAxis(segment.y(), isAbsolute, coordinates.currentY));
result->set(2, InterpolableNumber::create(segment.r1()));
result->set(3, InterpolableNumber::create(segment.r2()));
result->set(4, InterpolableNumber::create(segment.arcAngle()));
result->set(5, InterpolableBool::create(segment.largeArcFlag()));
result->set(6, InterpolableBool::create(segment.sweepFlag()));
return std::move(result);
}
std::unique_ptr<InterpolableValue> consumeSingleCoordinate(
const PathSegmentData& segment,
PathCoordinates& coordinates) {
bool isAbsolute = isAbsolutePathSegType(segment.command);
std::unique_ptr<InterpolableList> result = InterpolableList::create(2);
result->set(
0, consumeCoordinateAxis(segment.x(), isAbsolute, coordinates.currentX));
result->set(
1, consumeCoordinateAxis(segment.y(), isAbsolute, coordinates.currentY));
if (toAbsolutePathSegType(segment.command) == PathSegMoveToAbs) {
// Any upcoming 'closepath' commands bring us back to the location we have
// just moved to.
coordinates.initialX = coordinates.currentX;
coordinates.initialY = coordinates.currentY;
}
return std::move(result);
}
std::unique_ptr<InterpolableValue> consumeLinetoHorizontal(
const PathSegmentData& segment,
PathCoordinates& coordinates) {
bool isAbsolute = isAbsolutePathSegType(segment.command);
return consumeCoordinateAxis(segment.x(), isAbsolute, coordinates.currentX);
}