context property
GeoPathContext?
context
Context used to render the path.
If the context is null
, then the path generator will return an SVG path
string; if the context is non-null, the path generator will instead call
methods on the specified context to render geometry.
The context must created with the following subset of the
CanvasRenderingContext2D API:
- context.moveTo(x, y)
- context.lineTo(x, y)
- context.arc(x, y, radius, startAngle, endAngle)
- context.closePath()
Implementation
GeoPathContext? get context => _context;
Implementation
set context(GeoPathContext? _) {
_sink = (_context = _) != null ? _! : GeoPathString();
}