viper.descriptors.attributes
Class Attribute_circle

java.lang.Object
  viper.descriptors.attributes.AbstractAttribute
      viper.descriptors.attributes.Attribute
          viper.descriptors.attributes.Attribute_circle

All Implemented Interfaces:

java.lang.Cloneable, Filterable

public class Attribute_circle

extends Attribute

implements java.lang.Cloneable

This attribute represents a circle. It has the form (center) (radius), where center is two integers, the x-coord and the y-coord. For example, a circle located 10 units above the origin and 20 units to the right with a radius of 3 would be represented as 10 20 3.

Nested Class Summary

protected static class

Attribute_circle.CircleValue

Nested classes inherited from class viper.filters.Filterable

Filterable.Rule

Field Summary

Fields inherited from class viper.descriptors.attributes.Attribute

composition, compositionTolerance, compositionType, errors, value

Constructor Summary

Attribute_circle()
Constructs a new static circle-valued attribute.

Attribute_circle(Attribute old)
Copies the old attribute

Attribute_circle(boolean dynamic)
Constructs a new circle-valued attribute.

Method Summary

java.lang.Object	clone() Returns a clone of this Attribute.
java.lang.String	getType() Returns the Attribute type, eg lvalue or bbox.
boolean	possibleValueOf(java.lang.String S) Determines if this Attribute can take the value specified.

Methods inherited from class viper.descriptors.attributes.Attribute

compareTo, compose, convertRule, crop, getCompositionType, getExtraConfig, getStaticValue, getValue, getValues, getValueToString, getXMLFormat, getXMLFormat, isCompositionType, isType, isValidRule, nullXML, nullXML, parseExtraConfig, passes, possibleValueOf, setCompositionType, setDefaultValue, setDefaultValue, setExtraConfig, setFrameSpan, setName, setOutputWidth, setStaticValue, setValue, setValue, setValue, setValue, setValue, toString

Methods inherited from class viper.descriptors.attributes.AbstractAttribute

getArchetype, getDefault, getExtraConfigInXML, getExtraConfigString, getName, isDynamic, loadAttributeType, named, named, parseAnInt, resetDefault, setArchetype, setArchetype, setArchetype, setDynamic

Methods inherited from class java.lang.Object

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

Constructor Detail

Attribute_circle

public Attribute_circle()

Constructs a new static circle-valued attribute.

Attribute_circle

public Attribute_circle(boolean dynamic)

Constructs a new circle-valued attribute.

Parameters:

dynamic - if the circle is dynamic

Attribute_circle

public Attribute_circle(Attribute old)

Copies the old attribute

Parameters:

old - the old attribute

Method Detail

getType

public java.lang.String getType()

Description copied from class: AbstractAttribute

Returns the Attribute type, eg lvalue or bbox.

Overrides:

getType in class Attribute

Returns:

"circle"

clone

public java.lang.Object clone()

Description copied from class: Attribute

Returns a clone of this Attribute.

Overrides:

clone in class Attribute

Returns:

a reference to a new Attribute with all the values of the original

possibleValueOf

public boolean possibleValueOf(java.lang.String S)

Description copied from class: Attribute

Determines if this Attribute can take the value specified. Relations are not yet supported.

Overrides:

possibleValueOf in class Attribute

Parameters:

S - the string to be tested

Returns:

whether or not the string is valid