Path.RawIter

class RawIter

Iterates through verb array, and associated Point array and conic weight.

verb array, Point array, and conic weight are returned unaltered.

Methods

__init__	__init__(*args, **kwargs) Overloaded function.
conicWeight	conicWeight(self: skia.Path.RawIter) -> float
next	next(self: skia.Path.RawIter) -> tuple
peek	peek(self: skia.Path.RawIter) -> skia.Path.Verb
setPath	setPath(self: skia.Path.RawIter, path: skia.Path) -> None

Methods

RawIter.__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: skia.Path.RawIter) -> None

   Initializes RawIter with an empty Path.

   next() on RawIter returns kDone_Verb. Call setPath() to initialize RawIter at a later time.

   return:

   RawIter of empty Path

2. __init__(self: skia.Path.RawIter, path: skia.Path) -> None

   Sets RawIter to return elements of verb array, Point array, and conic weight in path.

   path:

   Path to iterate

   return:

   RawIter of path

RawIter.conicWeight(self: skia.Path.RawIter) → float

Returns conic weight if next() returned kConic_Verb.

If next() has not been called, or next() did not return kConic_Verb, result is undefined.

Returns:

conic weight for conic Point returned by next()

RawIter.next(self: skia.Path.RawIter) → tuple

Returns next Verb in verb array, and advances RawIter.

When verb array is exhausted, returns kDone_Verb.

Zero to four Point are stored in pts, depending on the returned Verb.

Returns:

tuple of the following: next Verb from verb array; and storage for Point data describing returned Verb

Return type:

Tuple[skia.Path.Verb,List[skia.Point]]

RawIter.peek(self: skia.Path.RawIter) → skia.Path.Verb

Returns next Verb, but does not advance RawIter.

Returns:

next Verb from verb array

RawIter.setPath(self: skia.Path.RawIter, path: skia.Path) → None

Sets RawIter to return elements of verb array, Point array, and conic weight in path.

Parameters:

path (skia.Path) – Path to iterate