PathIterator

Function

Common

expect fun PathIterator(
    path: Path,
    conicEvaluation: ConicEvaluation = ConicEvaluation.AsQuadratics,
    tolerance: Float = 0.25f,
): PathIterator

A path iterator can be used to iterate over all the segments that make up a path. Those segments may in turn define multiple contours inside the path. Conic segments are by default evaluated as approximated quadratic segments. To preserve conic segments as conics, set conicEvaluation to AsConic. The error of the approximation is controlled by tolerance.

A PathIterator can be created implicitly through a given Path object: using one of the two Path.iterator functions.

Parameters


path	The `Path` to iterate over
conicEvaluation	Indicates how to evaluate conic segments
tolerance	When `conicEvaluation` is set to `PathIterator.ConicEvaluation.AsQuadratics` defines the maximum distance between the original conic curve and its quadratic approximations

Android

actual fun PathIterator(
    path: Path,
    conicEvaluation: PathIterator.ConicEvaluation,
    tolerance: Float,
): PathIterator