Package com.jogamp.graph.geom.plane

Class Path2F.Iterator

java.lang.Object

com.jogamp.graph.geom.plane.Path2F.Iterator

Enclosing class:

Path2F

public static final class Path2F.Iterator
extends Object

Constructor Summary

Constructors

Constructor	Description
Iterator(Path2F path, AffineTransform at)	Constructs a new GeneralPath.Iterator for given general path and transformation

Method Summary

Modifier and Type	Method	Description
Path2F.SegmentType	currentSegment(float[] coords)	Deprecated. try to use index(), points() and next() to avoid copying
Path2F.SegmentType	getType()	Return current segment type
Winding	getWinding()	Compute the general winding of the vertices
WindingRule	getWindingRule()	Return the WindingRule set
boolean	hasNext()	Returns true if the iteration has more elements.
int	index()	Return the points() index for the current segment.
Path2F.SegmentType	next()	Returns the current segment type in the iteration, then moving to the next path segment.
float[]	points()	Returns reference of the point array covering the whole iteration of Path2D, use index() to access the current point.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Iterator

public Iterator(Path2F path,
                AffineTransform at)

Constructs a new GeneralPath.Iterator for given general path and transformation

Parameters:

path - - the source GeneralPath object

at - - the AffineTransform object to apply rectangle path

Method Detail

getWindingRule

public WindingRule getWindingRule()

Return the WindingRule set

getWinding

public Winding getWinding()

Compute the general winding of the vertices

Returns:

CCW or CW Winding

points

public float[] points()

Returns reference of the point array covering the whole iteration of Path2D, use index() to access the current point.

index

public int index()

Return the points() index for the current segment.

getType

public Path2F.SegmentType getType()

Return current segment type

currentSegment

@Deprecated
public Path2F.SegmentType currentSegment(float[] coords)

Deprecated.

try to use index(), points() and next() to avoid copying

Return the current segment type and copies the current segment's points to given storage

Parameters:

coords - storage for current segment's points

Returns:

current segment type

See Also:

points(), #type_index(), getType()

hasNext

public boolean hasNext()

Returns true if the iteration has more elements.

next

public Path2F.SegmentType next()

Returns the current segment type in the iteration, then moving to the next path segment.