Package com.itextpdf.awt.geom

Class Line2D.Iterator

java.lang.Object

com.itextpdf.awt.geom.Line2D.Iterator

All Implemented Interfaces:

PathIterator

Enclosing class:

Line2D

class Line2D.Iterator
extends Object
implements PathIterator

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	index	The current segmenet index
(package private) AffineTransform	t	The path iterator transformation
(package private) double	x1	The x coordinate of the start line point
(package private) double	x2	The x coordinate of the end line point
(package private) double	y1	The y coordinate of the start line point
(package private) double	y2	The y coordinate of the end line point

Fields inherited from interface com.itextpdf.awt.geom.PathIterator

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

Constructor Summary

Constructors

Constructor	Description
Iterator(Line2D l, AffineTransform at)	Constructs a new Line2D.Iterator for given line and transformation

Method Summary

Modifier and Type	Method	Description
int	currentSegment(double[] coords)
int	currentSegment(float[] coords)
int	getWindingRule()
boolean	isDone()
void	next()

Methods inherited from class java.lang.Object

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

Field Details

x1

double x1

The x coordinate of the start line point

y1

double y1

The y coordinate of the start line point

x2

double x2

The x coordinate of the end line point

y2

double y2

The y coordinate of the end line point

t

AffineTransform t

The path iterator transformation

index

int index

The current segmenet index

Constructor Details

Iterator

Iterator(Line2D l,
 AffineTransform at)

Constructs a new Line2D.Iterator for given line and transformation

Parameters:

l - - the source Line2D object

at - - the AffineTransform object to apply rectangle path

Method Details

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(double[] coords)

Specified by:

currentSegment in interface PathIterator

currentSegment

public int currentSegment(float[] coords)

Specified by:

currentSegment in interface PathIterator