Package com.inductiveautomation.rm.graphics

Class RMPathIterator

java.lang.Object

com.inductiveautomation.rm.graphics.RMPathIterator

All Implemented Interfaces:

PathIterator

public class RMPathIterator
extends Object
implements PathIterator

An implementation of path iterator for RMPath.

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

Constructor Summary

Constructors

Constructor	Description
RMPathIterator(RMPath path, AffineTransform aTransform)	Creates a new path iterator for given path.

Method Summary

Modifier and Type	Method	Description
int	currentSegment(double[] coords)	Returns the current segment's segment type and segment points (by reference).
int	currentSegment(float[] coords)	Returns the current segment's segment type and segment points (by reference) as floats.
int	getWindingRule()	Returns the path winding rule.
boolean	isDone()	Returns whether path iterator is done.
void	next()	Increments path iterator to the next segment.

Methods inherited from class java.lang.Object

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

Constructor Details

RMPathIterator

public RMPathIterator(RMPath path,
 AffineTransform aTransform)

Creates a new path iterator for given path.

Method Details

currentSegment

public int currentSegment(double[] coords)

Returns the current segment's segment type and segment points (by reference).

Specified by:

currentSegment in interface PathIterator

currentSegment

public int currentSegment(float[] coords)

Returns the current segment's segment type and segment points (by reference) as floats.

Specified by:

currentSegment in interface PathIterator

getWindingRule

public int getWindingRule()

Returns the path winding rule.

Specified by:

getWindingRule in interface PathIterator

isDone

public boolean isDone()

Returns whether path iterator is done.

Specified by:

isDone in interface PathIterator

next

public void next()

Increments path iterator to the next segment.

Specified by:

next in interface PathIterator