Uses of Interface
org.xmlcml.euclid.EuclidConstants

Packages that use EuclidConstants

Package	Description
org.xmlcml.euclid
org.xmlcml.stml
org.xmlcml.stml.attribute
org.xmlcml.xml

Uses of EuclidConstants in org.xmlcml.euclid

Subinterfaces of EuclidConstants in org.xmlcml.euclid

Modifier and Type	Interface and Description
interface	EC alias for brevity.

Classes in org.xmlcml.euclid that implement EuclidConstants

Modifier and Type	Class and Description
class	ArrayBase super class of array methods
class	Complex A complex number derived from Real2 Complex represents a complex number A reasonable number of arithmetic operations are included DeMoivre's theorem is used for some of them so there may be quicker implementations elsewhere.
class	EuclidRuntimeException runtime exception for Euclid
class	Int Int supports various utilities for integers Use Integer where you want a first-class Java object
class	Int2 A pair of integers with no other assumptions Contains two ints.
class	Int2Range 2-D int limits Contains two IntRanges.
class	IntArray array of ints IntArray represents a 1-dimensional vector or array of ints and is basically a wrapper for int[] in Java There are a lot of useful member functions (sorting, ranges, parallel operations The default is an array with zero points All arrays are valid objects.
class	IntMatrix rectangular real number matrix class IntMatrix represents a rectangular m-x-n matrix.
class	IntRange maximum and minimum values Contains two ints representing the minimum and maximum of an allowed or observed range.
class	IntSet public class IntSet Stores a unique set of ints (that is cannot contain duplicate ints.
class	IntSquareMatrix square matrix class IntSquareMatrix represents a square m-x-m matrix.
class	Line2 line determined by one point (R) and a vector (V) this gives L = R + nV can assume that R and R+V are the two "ends of the line" the semantics of this are application-dependent
class	Line3 3-dimensional line class Line3 represents a 3-dimensional line It is one of a set of primitives which can be combined to create and manipulate complex 3-dimensional objects.
class	Plane3 3-dimensional plane class Plane3 represents a 3-dimensional plane.
class	Point2 2-dimensional point class PROBABLY OBSOLETE - WE USE Real2 instead Point2 represents a 2-dimensional point.
class	Point3 3-dimensional point class Point3 represents a 3-dimensional point.
class	Point3Vector a (Java) Vector of Point3s (Note that 'Vector' is used by Java to describe an array of objects - there is no relationship to geometrical vectors in this package.)
class	Polar Polar coordinates (r, theta)
class	Real Real supports various utilities for real numbers Use Double where you want a first-class Java object
class	Real2 A pair of FPt numbers with no other assumptions Contains two doubles Can be used as it is, but there are some specialised derived classes (for example Complex (a complex number), Point2 (x,y coords), etc), The default value is 0.0, 0.0.
class	Real2Array Real2Array is NOT a Vector of Real2s but a container for a 2 * n matrix with a variety of ways of managing the data including RealArrays for the x and y arrays, and also an array of Real2s The latter is only stored if required, and then is cached.
class	Real2Interval a two dimensional area.
class	Real2Range 2-D double limits Contains two RealRanges.
class	Real2Vector a (Java) Vector of Real2s (Note that 'Vector' is used by Java to describe an array of objects - there is no relationship to geometrical vectors in this package.)
class	Real3Range 3-D double limits Contains 3 RealRanges.
class	RealArray array of doubles RealArray represents a 1-dimensional array of doubles and is basically a wrapper for double[] in Java There are a lot of useful member functions (sorting, ranges, parallel operations The default is an array with zero points All arrays are valid objects.
class	RealInterval an interval on the real line.
class	RealMatrix rectangular real number matrix class RealMatrix represents a rectangular m-x-n matrix.
class	RealRange maximum and minimum values Contains two doubles representing the minimum and maximum of an allowed or observed range.
class	RealSquareMatrix square matrix class RealSquareMatrix represents a square m-x-m matrix.
class	Transform2 2-D transformation matrix class Transform2 represents a transformation matrix for 2-D objects.
class	Transform3 3-D transformation matrix class Transform3 represents a transformation matrix for 3-D objects.
class	Util A number of miscellaneous tools.
class	Vector2 a 2-D vector relationship with Complex and Polar not fully worked out.
class	Vector3 3-dimensional vector A vector has thre components giving it a length and a direction (whose sign is important),but no position.

Uses of EuclidConstants in org.xmlcml.stml

Subinterfaces of EuclidConstants in org.xmlcml.stml

Modifier and Type	Interface and Description
interface	STMLConstants Constants

Classes in org.xmlcml.stml that implement EuclidConstants

Modifier and Type	Class and Description
class	AbstractSTMTool a hook for the Tool machinery
class	STMLArray user-modifiable class supporting array.
class	STMLAttribute generic subclassed Attribute for CML elements.
class	STMLElement base class for all STML elements can be sorted on id attribute
class	STMLScalar user-modifiable class supporting scalar.
class	STMLType supports XSD and derived types generated by software and only instantiated as singletons

Uses of EuclidConstants in org.xmlcml.stml.attribute

Classes in org.xmlcml.stml.attribute that implement EuclidConstants

Modifier and Type	Class and Description
class	AttributeFactory
class	DelimiterAttribute user-modifiable class supporting "ref", a pointer to a STML object.
class	DictRefAttribute user-modifiable class supporting DictRefAttribute.
class	DoubleArraySTAttribute attribute representing an array of doubles.
class	DoubleSTAttribute attribute representing a double value.
class	IdAttribute user-modifiable class supporting "id".
class	IntArraySTAttribute attribute representing an int value..
class	IntSTAttribute attribute representing an int value.
class	NamespaceRefAttribute abstract class supporting attributes with namespaceRef values.
class	StringArraySTAttribute attribute representing an array of Strings.
class	StringSTAttribute attribute representing a string value.
class	UnitsAttribute user-modifiable class supporting UnitsAttribute.

Uses of EuclidConstants in org.xmlcml.xml

Subinterfaces of EuclidConstants in org.xmlcml.xml

Modifier and Type	Interface and Description
interface	XMLConstants Constants

Classes in org.xmlcml.xml that implement EuclidConstants

Modifier and Type	Class and Description
class	XMLUtil static utilities to help manage common constructs.