Package snake2D

Class Snake2DScale

java.lang.Object

java.awt.Polygon

snake2D.Snake2DScale

All Implemented Interfaces:

Shape, Serializable

public class Snake2DScale
extends Polygon

This class is used to store the scales that are used to draw the skin of the snake. It extends the capabilities of the class Polygon by additional state variables.

See Also:

• Snake2D
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Color	bestAttemptColor	This is the color with which this scale will be drawn if it is part of the optimal skin found so far in the course of the optimization.
boolean	closed	This flag is used to determine how to draw the outline of this scale.
Color	currentAttemptColor	This is the color with which this scale will be drawn if it is part of the skin being currently examined in the course of the optimization.
boolean	filled	This flag is used to determine how to draw the interior of this scale.

Fields inherited from class java.awt.Polygon

npoints, xpoints, ypoints

Constructor Summary

Constructors

Constructor	Description
Snake2DScale()	This constructor builds a scale with default values.
Snake2DScale(Color bestAttemptColor, Color currentAttemptColor, boolean closed, boolean filled)	This constructor builds a scale with the provided colors and flags.

Method Summary

Modifier and Type	Method	Description
String	toString()	This method returns text-based information about this object.

Methods inherited from class java.awt.Polygon

addPoint, contains, contains, contains, contains, contains, contains, getBoundingBox, getBounds, getBounds2D, getPathIterator, getPathIterator, inside, intersects, intersects, invalidate, reset, translate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

bestAttemptColor

public Color bestAttemptColor

This is the color with which this scale will be drawn if it is part of the optimal skin found so far in the course of the optimization. It is also the color with which it will be drawn during the interactive session. If bestAttempt is null, the color returned by the method ij.gui.PolygonRoi.getColor() will be used instead.

currentAttemptColor

public Color currentAttemptColor

This is the color with which this scale will be drawn if it is part of the skin being currently examined in the course of the optimization. It is ignored during the interactive session. If currentAttempt is null, the color that is most complementary to the color returned by the method ij.gui.PolygonRoi.getColor() will be used instead.

closed

public boolean closed

This flag is used to determine how to draw the outline of this scale. If it is set to true, then the first and the last point of the polygon are joined. Otherwise, if it is set to false, then the first and the last point of the polygon are not joined. A closed scale can be filled.

See Also:

• filled

filled

public boolean filled

This flag is used to determine how to draw the interior of this scale. If it is set to true, then the scale is filled. Otherwise, if it is set to false, then only the outline of the scale is drawn. The status of this flag is honored only when the scale is closed, as indicated by the closed flag.

See Also:

• closed

Constructor Details

Snake2DScale

public Snake2DScale()

This constructor builds a scale with default values. Points can be added with the method add() of the class Polygon. The default colors bestAttempt and currentAttempt are both set to null. The scale is closed by default, and it is not filled.

Snake2DScale

public Snake2DScale(Color bestAttemptColor,
 Color currentAttemptColor,
 boolean closed,
 boolean filled)

This constructor builds a scale with the provided colors and flags.

Parameters:

bestAttemptColor - Color showing the most successful attempt during optimization.

currentAttemptColor - Color showing the current attempt during optimization.

closed - Set to true if the last Coordinate of this Polygon has to be joined to the first.

filled - Set to true if this Polygon is closed and represents an area instead of an outline.

Method Details

toString

public String toString()

This method returns text-based information about this object.

Overrides:

toString in class Object