QList<RRefPoint> RCircleData::getReferencePoints(RS::ProjectionRenderingHint hint) const {
Q_UNUSED(hint)
QList<RRefPoint> ret;
ret.append(RRefPoint(center, RRefPoint::Center));
ret.append(RRefPoint(center + RVector(radius, 0), RRefPoint::Secondary));
ret.append(RRefPoint(center + RVector(0, radius), RRefPoint::Secondary));
ret.append(RRefPoint(center - RVector(radius, 0), RRefPoint::Secondary));
ret.append(RRefPoint(center - RVector(0, radius), RRefPoint::Secondary));
return ret;
}
QList<RRefPoint> RPolylineData::getReferencePoints(RS::ProjectionRenderingHint hint) const {
Q_UNUSED(hint)
QList<RRefPoint> ret = RRefPoint::toRefPointList(getVertices());
if (!ret.isEmpty()) {
// mark start and end points:
ret.first().setStart(true);
ret.last().setEnd(true);
}
for (int i=0; i<countSegments(); i++) {
if (isArcSegmentAt(i)) {
QSharedPointer<RArc> arc = getSegmentAt(i).dynamicCast<RArc>();
if (!arc.isNull()) {
ret.append(RRefPoint(arc->getMiddlePoint(), RRefPoint::Secondary));
}
}
}
return ret;
}
QList<RRefPoint> REllipseData::getReferencePoints(RS::ProjectionRenderingHint hint) const {
Q_UNUSED(hint)
QList<RRefPoint> ret;
ret.append(RRefPoint(center, RRefPoint::Center));
ret.append(RRefPoint(center+majorPoint, RRefPoint::Secondary));
ret.append(RRefPoint(center-majorPoint, RRefPoint::Secondary));
ret.append(RRefPoint(center+getMinorPoint(), RRefPoint::Secondary));
ret.append(RRefPoint(center-getMinorPoint(), RRefPoint::Secondary));
ret.append(RRefPoint::toRefPointList(getFoci(), RRefPoint::Secondary));
if (!isFullEllipse()) {
ret.append(RRefPoint(getStartPoint(), RRefPoint::Start));
ret.append(RRefPoint(getEndPoint(), RRefPoint::End));
}
return ret;
}
QList<RRefPoint> RArcData::getReferencePoints(RS::ProjectionRenderingHint hint) const {
Q_UNUSED(hint)
QList<RRefPoint> ret;
ret.append(RRefPoint(center, RRefPoint::Center));
ret.append(getStartPoint());
ret.append(getEndPoint());
ret.append(RRefPoint(getMiddlePoint(), RRefPoint::Secondary));
QList<RRefPoint> p;
p.append(RRefPoint(center + RVector(radius, 0), RRefPoint::Secondary));
p.append(RRefPoint(center + RVector(0, radius), RRefPoint::Secondary));
p.append(RRefPoint(center - RVector(radius, 0), RRefPoint::Secondary));
p.append(RRefPoint(center - RVector(0, radius), RRefPoint::Secondary));
for (int i=0; i<p.size(); i++) {
if (RMath::isAngleBetween(center.getAngleTo(p[i]), startAngle, endAngle, reversed)) {
ret.append(p[i]);
}
}
return ret;
}
