org.robolectric.shadows

Class CachedPathIteratorFactory.CachedPathIterator

java.lang.Object

org.robolectric.shadows.CachedPathIteratorFactory.CachedPathIterator

All Implemented Interfaces:

PathIterator

Enclosing class:

CachedPathIteratorFactory

public class CachedPathIteratorFactory.CachedPathIterator
extends Object
implements PathIterator

Class that allows us to iterate over a path multiple times

Field Summary

Fields inherited from interface java.awt.geom.PathIterator

SEG_CLOSE, SEG_CUBICTO, SEG_LINETO, SEG_MOVETO, SEG_QUADTO, WIND_EVEN_ODD, WIND_NON_ZERO

Method Summary

Modifier and Type	Method and Description
int	currentSegment(double[] coords)
int	currentSegment(float[] coords)
int	currentSegment(float[] coords, float length) Returns the current segment up to certain length.
void	getCurrentSegmentEnd(float[] point) Returns the point where the current segment ends
float	getCurrentSegmentLength()
float	getTotalLength() Returns the total length of the path
int	getWindingRule()
boolean	isDone()
void	jumpToSegment(float length) Restarts the iterator and jumps all the segments of this path up to the length value.
void	next()

Methods inherited from class java.lang.Object

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

Method Detail

getCurrentSegmentLength

public float getCurrentSegmentLength()

getWindingRule

public int getWindingRule()

Specified by:

getWindingRule in interface PathIterator

isDone

public boolean isDone()

Specified by:

isDone in interface PathIterator

next

public void next()

Specified by:

next in interface PathIterator

currentSegment

public int currentSegment(float[] coords)

Specified by:

currentSegment in interface PathIterator

currentSegment

public int currentSegment(double[] coords)

Specified by:

currentSegment in interface PathIterator

getCurrentSegmentEnd

public void getCurrentSegmentEnd(float[] point)

Returns the point where the current segment ends

jumpToSegment

public void jumpToSegment(float length)

Restarts the iterator and jumps all the segments of this path up to the length value.

currentSegment

public int currentSegment(float[] coords,
                          float length)

Returns the current segment up to certain length. If the current segment is shorter than length, then the whole segment is returned. The segment coordinates are copied into the coords array.

Returns:

the segment type

getTotalLength

public float getTotalLength()

Returns the total length of the path