SkPath::RawIter Class Reference

Use Iter instead. More...

#include <SkPath.h>

Public Member Functions
	RawIter ()
	Initializes RawIter with an empty SkPath. More...
	RawIter (const SkPath &path)
	Sets RawIter to return elements of verb array, SkPoint array, and conic weight in path. More...
void	setPath (const SkPath &)
	Sets SkPath::Iter to return elements of verb array, SkPoint array, and conic weight in path. More...
Verb	next (SkPoint[4])
	Returns next SkPath::Verb in verb array, and advances RawIter. More...
Verb	peek () const
	Returns next SkPath::Verb, but does not advance RawIter. More...
SkScalar	conicWeight () const
	Returns conic weight if next() returned kConic_Verb. More...

Friends
class	SkPath

Detailed Description

Use Iter instead.

This class will soon be removed and RangeIter will be made private.

Constructor & Destructor Documentation

RawIter() [1/2]

SkPath::RawIter::RawIter ( )

inline

Initializes RawIter with an empty SkPath.

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

Returns

RawIter of empty SkPath

RawIter() [2/2]

SkPath::RawIter::RawIter ( const SkPath &  path )

inline

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

Parameters

path	SkPath to iterate

Returns

RawIter of path

Member Function Documentation

conicWeight()

SkScalar SkPath::RawIter::conicWeight ( ) const

inline

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 SkPoint returned by next()

next()

Verb SkPath::RawIter::next

(

SkPoint

[4]

)

Returns next SkPath::Verb in verb array, and advances RawIter.

When verb array is exhausted, returns kDone_Verb. Zero to four SkPoint are stored in pts, depending on the returned SkPath::Verb.

Parameters

pts	storage for SkPoint data describing returned SkPath::Verb

Returns

next SkPath::Verb from verb array

peek()

Verb SkPath::RawIter::peek ( ) const

inline

Returns next SkPath::Verb, but does not advance RawIter.

Returns

next SkPath::Verb from verb array

setPath()

void SkPath::RawIter::setPath

(

const SkPath &

)

Sets SkPath::Iter to return elements of verb array, SkPoint array, and conic weight in path.

Parameters

path	SkPath to iterate

Friends And Related Function Documentation

SkPath

friend class SkPath

friend

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The documentation for this class was generated from the following file:

• /CHECKOUT/include/core/SkPath.h