I'm currently displaying a circle on the map which represents a 360 degrees system range, and is created using the following code. I have a few questions about it...
SimpleLineSymbol* circleOutline = new SimpleLineSymbol(SimpleLineSymbolStyle::Solid, QColor(Qt::lightGray), 2, this);
SimpleFillSymbol* circleSym = new SimpleFillSymbol(SimpleFillSymbolStyle::Solid, Qt::transparent, circleOutline, this);
Polygon poly1 = GeometryEngine::bufferGeodetic(systemPosition, range1Meters, LinearUnit::meters(), 0.5, GeodeticCurveType::Geodesic);
Graphic* graphic1 = new Graphic(poly1);
1. I would like the circle to have a slightly complicated outline. 4 pixels wide, two white inner pixels and two outer black pixels. Is that possible?
2. I also need to display (in some situations) just a specific section of a circle (like a piza slice...) Can I do that?
3. I would appreciate a detailed explanation regarding the differences between the different curve types.
Thanks a lot!