objects
Class plotPoint

java.lang.Object
  |
  +--objects.EuObject
        |
        +--objects.EuPoint
              |
              +--objects.plotPoint

All Implemented Interfaces:

java.lang.Cloneable, plotObject

public class plotPoint

extends EuPoint

implements plotObject

Field Summary

static int	DEFAULTSYMBOL Reference to apperarence of plotted point.
static int	DEGENERATESYMBOL Reference to apperarence of plotted point.
static int	ORIENTATIONSYMBOL Reference to apperarence of plotted point.
static int	PROXIMITYSYMBOL Reference to apperarence of plotted point.

Fields inherited from class objects.EuPoint

anchor

Fields inherited from class objects.EuObject

infoHash, provenience, scaledown

Constructor Summary

plotPoint(fundamentals.EuVector v, fundamentals.mouseInfo info)
The constructor does initialization.

plotPoint(fundamentals.EuVector v, fundamentals.mouseInfo info, int type)
The constructor does initialization.

Method Summary

void	draw(java.awt.Graphics g) Draws the point as a symbol.
void	drawAs(java.awt.Graphics g, int symbolcode) Draws the point as a symbol.
boolean	mouseVicinity(fundamentals.mouseVector mouseAt) See if mouse position is close to this point.
java.lang.String	toPs() Represent the plot object as a postscript command
double	weight()
fundamentals.mouseVector	visiblePixel(double parameter)

Methods inherited from class objects.EuPoint

castIdentical, closureContains, computeClip, confusionDistance, distance, drawAs, interiorContains, isFull, nameDisplacementAngle, nameLocation, overlaps, params, passArguments, toNaturalLanguage, toString, typeName

Methods inherited from class objects.EuObject

cloneObject, draw, equals, getClip, isVisible, mouseVicinity, mouseVicinity, toPs

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULTSYMBOL

public static final int DEFAULTSYMBOL

Reference to apperarence of plotted point. Default is a little plus.

See Also:

Constant Field Values

ORIENTATIONSYMBOL

public static final int ORIENTATIONSYMBOL

Reference to apperarence of plotted point. For use with orientation beacons we draw a boxed plus.

See Also:

Constant Field Values

PROXIMITYSYMBOL

public static final int PROXIMITYSYMBOL

Reference to apperarence of plotted point. For use with proximity beacons we draw an asterisk.

See Also:

Constant Field Values

DEGENERATESYMBOL

public static final int DEGENERATESYMBOL

Reference to apperarence of plotted point. For use with degenerated arcs, radii or intervals,

See Also:

Constant Field Values

Constructor Detail

plotPoint

public plotPoint(fundamentals.EuVector v,
                 fundamentals.mouseInfo info)
          throws UserException

The constructor does initialization.

Parameters:

v - the vector

Throws:

UserException - if an overflow error occurs

plotPoint

public plotPoint(fundamentals.EuVector v,
                 fundamentals.mouseInfo info,
                 int type)
          throws UserException

The constructor does initialization.

Parameters:

v - the vector

Throws:

UserException - if an overflow error occurs

Method Detail

draw

public void draw(java.awt.Graphics g)

Draws the point as a symbol.

Specified by:

draw in interface plotObject

Parameters:

g - the graphics canvas

toPs

public java.lang.String toPs()

Represent the plot object as a postscript command

Specified by:

toPs in interface plotObject

mouseVicinity

public boolean mouseVicinity(fundamentals.mouseVector mouseAt)

See if mouse position is close to this point.

Specified by:

mouseVicinity in interface plotObject

Parameters:

mouseAt - The coordinates of the mouse position

Returns:

true if the mouse is close to the point.

drawAs

public void drawAs(java.awt.Graphics g,
                   int symbolcode)

Draws the point as a symbol.

Parameters:

g - the graphics canvas

symbolcode - either DEFAULTSYMBOL, ORIENTATIONSYMBOL, PROXIMITYSYMBOL or DEGENERATESYMBOL

visiblePixel

public fundamentals.mouseVector visiblePixel(double parameter)

Specified by:

visiblePixel in interface plotObject

weight

public double weight()

Specified by:

weight in interface plotObject