Method AreaRenderable

src/core/renderables/renderable_implementation.cpp:617–637

// ### AreaRenderable ###

AreaRenderable::AreaRenderable(const AreaSymbol* symbol, const PathPartVector& path_parts)
 : Renderable(symbol->getColor())
{
	if (!path_parts.empty())
	{
		auto part = begin(path_parts);
		if (part->size() > 2)
		{
			extent = part->path_coords.calculateExtent();
			addSubpath(*part);
			
			auto last = end(path_parts);
			for (++part; part != last; ++part)
			{
				rectInclude(extent, part->path_coords.calculateExtent());
				addSubpath(*part);
			}
		}
	}
	Q_ASSERT(extent.right() < 60000000);	// assert if bogus values are returned
}

AreaRenderable::AreaRenderable(const AreaSymbol* symbol, const VirtualPath& path)
 : Renderable(symbol->getColor())