Line2D (root 5.5.9-SNAPSHOT API)

java.lang.Object
- com.itextpdf.awt.geom.Line2D

All Implemented Interfaces:

Shape, Cloneable

Direct Known Subclasses:

Line2D.Double, Line2D.Float
```
public abstract class Line2D
extends Object
implements Shape, Cloneable
```

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Line2D.Double`
`static class`	`Line2D.Float`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`Line2D()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`clone()`
`boolean`	`contains(double px, double py)`
`boolean`	`contains(double rx, double ry, double rw, double rh)`
`boolean`	`contains(Point2D p)`
`boolean`	`contains(Rectangle2D r)`
`Rectangle`	`getBounds()`
`abstract Point2D`	`getP1()`
`abstract Point2D`	`getP2()`
`PathIterator`	`getPathIterator(AffineTransform at)`
`PathIterator`	`getPathIterator(AffineTransform at, double flatness)`
`abstract double`	`getX1()`
`abstract double`	`getX2()`
`abstract double`	`getY1()`
`abstract double`	`getY2()`
`boolean`	`intersects(double rx, double ry, double rw, double rh)`
`boolean`	`intersects(Rectangle2D r)`
`boolean`	`intersectsLine(double x1, double y1, double x2, double y2)`
`boolean`	`intersectsLine(Line2D l)`
`static boolean`	`linesIntersect(double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4)`
`double`	`ptLineDist(double px, double py)`
`static double`	`ptLineDist(double x1, double y1, double x2, double y2, double px, double py)`
`double`	`ptLineDist(Point2D p)`
`double`	`ptLineDistSq(double px, double py)`
`static double`	`ptLineDistSq(double x1, double y1, double x2, double y2, double px, double py)`
`double`	`ptLineDistSq(Point2D p)`
`double`	`ptSegDist(double px, double py)`
`static double`	`ptSegDist(double x1, double y1, double x2, double y2, double px, double py)`
`double`	`ptSegDist(Point2D p)`
`double`	`ptSegDistSq(double px, double py)`
`static double`	`ptSegDistSq(double x1, double y1, double x2, double y2, double px, double py)`
`double`	`ptSegDistSq(Point2D p)`
`int`	`relativeCCW(double px, double py)`
`static int`	`relativeCCW(double x1, double y1, double x2, double y2, double px, double py)`
`int`	`relativeCCW(Point2D p)`
`abstract void`	`setLine(double x1, double y1, double x2, double y2)`
`void`	`setLine(Line2D line)`
`void`	`setLine(Point2D p1, Point2D p2)`

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.itextpdf.awt.geom.Shape
getBounds2D

Constructor Detail
- Line2D
```
protected Line2D()
```

Method Detail

getX1
```
public abstract double getX1()
```

getY1
```
public abstract double getY1()
```

getX2
```
public abstract double getX2()
```

getY2
```
public abstract double getY2()
```

getP1
```
public abstract Point2D getP1()
```

getP2
```
public abstract Point2D getP2()
```

setLine

public abstract void setLine(double x1,
                             double y1,
                             double x2,
                             double y2)

setLine

public void setLine(Point2D p1,
                    Point2D p2)

setLine
```
public void setLine(Line2D line)
```

getBounds
```
public Rectangle getBounds()
```
Specified by:

getBounds in interface Shape

relativeCCW

public static int relativeCCW(double x1,
                              double y1,
                              double x2,
                              double y2,
                              double px,
                              double py)

relativeCCW

public int relativeCCW(double px,
                       double py)

relativeCCW
```
public int relativeCCW(Point2D p)
```

linesIntersect

public static boolean linesIntersect(double x1,
                                     double y1,
                                     double x2,
                                     double y2,
                                     double x3,
                                     double y3,
                                     double x4,
                                     double y4)

intersectsLine

public boolean intersectsLine(double x1,
                              double y1,
                              double x2,
                              double y2)

intersectsLine

public boolean intersectsLine(Line2D l)

ptSegDistSq

public static double ptSegDistSq(double x1,
                                 double y1,
                                 double x2,
                                 double y2,
                                 double px,
                                 double py)

ptSegDist

public static double ptSegDist(double x1,
                               double y1,
                               double x2,
                               double y2,
                               double px,
                               double py)

ptSegDistSq

public double ptSegDistSq(double px,
                          double py)

ptSegDistSq
```
public double ptSegDistSq(Point2D p)
```

ptSegDist

public double ptSegDist(double px,
                        double py)

ptSegDist
```
public double ptSegDist(Point2D p)
```

ptLineDistSq

public static double ptLineDistSq(double x1,
                                  double y1,
                                  double x2,
                                  double y2,
                                  double px,
                                  double py)

ptLineDist

public static double ptLineDist(double x1,
                                double y1,
                                double x2,
                                double y2,
                                double px,
                                double py)

ptLineDistSq

public double ptLineDistSq(double px,
                           double py)

ptLineDistSq

public double ptLineDistSq(Point2D p)

ptLineDist

public double ptLineDist(double px,
                         double py)

ptLineDist
```
public double ptLineDist(Point2D p)
```

contains

public boolean contains(double px,
                        double py)

Specified by:: contains in interface Shape

contains
```
public boolean contains(Point2D p)
```
Specified by:

contains in interface Shape

contains
```
public boolean contains(Rectangle2D r)
```
Specified by:

contains in interface Shape

contains

public boolean contains(double rx,
                        double ry,
                        double rw,
                        double rh)

Specified by:: contains in interface Shape

intersects

public boolean intersects(double rx,
                          double ry,
                          double rw,
                          double rh)

Specified by:: intersects in interface Shape

intersects
```
public boolean intersects(Rectangle2D r)
```
Specified by:

intersects in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform at)

Specified by:: getPathIterator in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
                                    double flatness)

Specified by:: getPathIterator in interface Shape

clone
```
public Object clone()
```
Overrides:

clone in class Object

Class Line2D

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.itextpdf.awt.geom.Shape

Constructor Detail

Line2D

Method Detail

getX1

getY1

getX2

getY2

getP1

getP2

setLine

setLine

setLine

getBounds

relativeCCW

relativeCCW

relativeCCW

linesIntersect

intersectsLine

intersectsLine

ptSegDistSq

ptSegDist

ptSegDistSq

ptSegDistSq

ptSegDist

ptSegDist

ptLineDistSq

ptLineDist

ptLineDistSq

ptLineDistSq

ptLineDist

ptLineDist

contains

contains

contains

contains

intersects

intersects

getPathIterator

getPathIterator

clone