com.highqsoft.p2d

Class P2DPoint

java.lang.Object

java.awt.geom.Point2D

java.awt.geom.Point2D.Double

com.highqsoft.p2d.P2DPoint

All Implemented Interfaces:

P2DPointInterface, java.io.Serializable, java.lang.Cloneable

public class P2DPoint
extends java.awt.geom.Point2D.Double
implements P2DPointInterface

The P2DPoint is the presentation of a point with a valid flag.

Since:

$Date: 2017/04/06 13:30:09 $

Version:

$Revision: 1.11 $

Author:

Andreas Hofmann

See Also:

Graphics2D, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Point2D

java.awt.geom.Point2D.Double, java.awt.geom.Point2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
boolean	xFlag The valid flag of the void.
boolean	yFlag The valid flag of the void.

Fields inherited from class java.awt.geom.Point2D.Double

x, y

Constructor Summary

Constructors

Constructor and Description
P2DPoint() Constructs and initializes a point at the origin (0, 0) of the coordinate space.
P2DPoint(int x, int y) Constructs and initializes a point at the specified (x, y) location in the coordinate space.
P2DPoint(int x, int y, boolean valid) Constructs and initializes a point at the specified (x, y) location in the coordinate space.
P2DPoint(P2DPoint p) Constructs and initializes a point with the same location as the specified Point object.
P2DPoint(P2DPoint p, boolean valid) Constructs and initializes a point with the same location as the specified Point object.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getFlag() Get the flag.
void	setFlag(boolean valid) Set the flag of the point.

Methods inherited from class java.awt.geom.Point2D.Double

getX, getY, setLocation, toString

Methods inherited from class java.awt.geom.Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, hashCode, setLocation

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.highqsoft.interfaces.p2d.P2DPointInterface

clone, distance, distance, distanceSq, distanceSq, equals, getX, getY, setLocation, setLocation

Field Detail

xFlag

public boolean xFlag

The valid flag of the void.

yFlag

public boolean yFlag

The valid flag of the void.

Constructor Detail

P2DPoint

public P2DPoint()

Constructs and initializes a point at the origin (0, 0) of the coordinate space.

P2DPoint

public P2DPoint(int x,
        int y)

Constructs and initializes a point at the specified (x, y) location in the coordinate space.

Parameters:

x,y - The coordinates.

P2DPoint

public P2DPoint(int x,
        int y,
        boolean valid)

Constructs and initializes a point at the specified (x, y) location in the coordinate space.

Parameters:

x,y - The coordinates.

valid - The valid flag.

P2DPoint

public P2DPoint(P2DPoint p)

Constructs and initializes a point with the same location as the specified Point object.

Parameters:

p - The location.

P2DPoint

public P2DPoint(P2DPoint p,
        boolean valid)

Constructs and initializes a point with the same location as the specified Point object.

Parameters:

p - The location.

valid - The valid flag.

Method Detail

getFlag

public boolean getFlag()

Get the flag.

Specified by:

getFlag in interface P2DPointInterface

Returns:

true if the value is valid.

setFlag

public void setFlag(boolean valid)

Set the flag of the point.

Specified by:

setFlag in interface P2DPointInterface

Parameters:

valid - true if the point should be valid.