org.cip4.jdflib.datatypes

Class JDFXYPair

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector<Object>

org.cip4.jdflib.datatypes.JDFNumList

org.cip4.jdflib.datatypes.JDFXYPair

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess, JDFBaseDataTypes

public class JDFXYPair
extends JDFNumList

This class represents a x y pair (JDFXYPair). It is a whitespace separated list of 2 numbers.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.cip4.jdflib.datatypes.JDFBaseDataTypes

JDFBaseDataTypes.EnumFitsValue

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Fields inherited from interface org.cip4.jdflib.datatypes.JDFBaseDataTypes

EPSILON, MAX_CMYK_COLOR, MAX_LAB_COLOR, MAX_MATRIX_DIMENSION, MAX_RECTANGLE_DIMENSION, MAX_RGB_COLOR, MAX_SHAPE_DIMENSION, MAX_XY_DIMENSION

Constructor Summary

Constructors

Constructor and Description
JDFXYPair() constructs a xy pair with all values set to 0.0 Double
JDFXYPair(double x, double y) constructs a new JDFXYPair with the given double values
JDFXYPair(JDFNumList nl) constructs a xy pair with all values set via a JDFNumberList
JDFXYPair(JDFShape shape) constructs a xy pair with all values set via a JDFNumberList
JDFXYPair(JDFXYPair nl) constructs a xy pair with all values set via a JDFNumberList
JDFXYPair(String s) constructs a xy pair with all values set via a String if a single numerical value is specified, s is padded with " 0"
JDFXYPair(Vector v) Deprecated. use typesafe constructors

Method Summary

Methods

Modifier and Type	Method and Description
static JDFXYPair	createXYPair(String s) factory for JDFXYPair that silently returns null in case of illegal strings
double	getX() getX - returns the x coordinate
double	getY() getY - returns the y coordinate
boolean	isGreater(JDFXYPair x) isGreater - equality operator >
boolean	isGreaterOrEqual(JDFXYPair x) isGreaterOrEqual - equality operator >=
boolean	isLess(JDFXYPair x) isLess - equality operator <
boolean	isLessOrEqual(JDFXYPair x) isLessOrEqual - equality operator <=
boolean	isPortrait() return true if y is > x
boolean	isValid() isValid - valid if the size of the vector is 2 and all instances are Double types
void	setString(String string) setString with some heuristics to allow for a single numerical or values like "i/j"
void	setX(double x) setX - sets the x coordinate
void	setY(double y) setY - sets the y coordinate
void	swapXY() swap x and y coordinates -

Methods inherited from class org.cip4.jdflib.datatypes.JDFNumList

abs, clone, contains, containsAll, copyNumList, doubleAt, elementAt, equals, getDoubleList, getIntArray, getString, getString, hashCode, isValidString, matches, removeElementAt, replaceElementAt, scale, scaleFromCM, scaleFromMM, scaleToCM, scaleToMM, set, subtract, toString, unify

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, contains, containsAll, copyInto, elements, ensureCapacity, firstElement, get, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.lang.Object

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

Constructor Detail

JDFXYPair

public JDFXYPair()

constructs a xy pair with all values set to 0.0 Double

JDFXYPair

@Deprecated
public JDFXYPair(Vector v)
          throws DataFormatException

Deprecated. use typesafe constructors

constructs a xy pair with all values set via a Vector of Double objects

Parameters:

v - Vector of Double

Throws:

DataFormatException - - if the Vector has not a valid format

JDFXYPair

public JDFXYPair(String s)
          throws DataFormatException

constructs a xy pair with all values set via a String if a single numerical value is specified, s is padded with " 0"

Parameters:

s - the given String

Throws:

DataFormatException - - if the String has not a valid format

JDFXYPair

public JDFXYPair(JDFNumList nl)
          throws DataFormatException

constructs a xy pair with all values set via a JDFNumberList

Parameters:

nl - the given number list

Throws:

DataFormatException - - if the JDFNumberList has not a valid format

JDFXYPair

public JDFXYPair(JDFShape shape)

constructs a xy pair with all values set via a JDFNumberList

Parameters:

shape - the given number list

JDFXYPair

public JDFXYPair(JDFXYPair nl)

constructs a xy pair with all values set via a JDFNumberList

Parameters:

nl - the given number list

JDFXYPair

public JDFXYPair(double x,
         double y)

constructs a new JDFXYPair with the given double values

Parameters:

x - the x coordinate

y - the y coordinate

Method Detail

createXYPair

public static JDFXYPair createXYPair(String s)

factory for JDFXYPair that silently returns null in case of illegal strings

Parameters:

s - the string to parse

Returns:

the JDFXYPair, null if s is not compatible

isValid

public boolean isValid()
                throws DataFormatException

isValid - valid if the size of the vector is 2 and all instances are Double types

Specified by:

isValid in class JDFNumList

Returns:

boolean - true if all instances are Double or Integer types

Throws:

DataFormatException - - if the Vector has not a valid format

getX

public double getX()

getX - returns the x coordinate

Returns:

double - the x coordinate

setX

public void setX(double x)

setX - sets the x coordinate

Parameters:

x - the x coordinate

getY

public double getY()

getY - returns the y coordinate

Returns:

double - the y coordinate

swapXY

public void swapXY()

swap x and y coordinates -

setY

public void setY(double y)

setY - sets the y coordinate

Parameters:

y - the y coordinate

isGreaterOrEqual

public boolean isGreaterOrEqual(JDFXYPair x)

isGreaterOrEqual - equality operator >=

Parameters:

x - the JDFXYPair object to compare to

Returns:

boolean - true if this >= x

isLessOrEqual

public boolean isLessOrEqual(JDFXYPair x)

isLessOrEqual - equality operator <=

Parameters:

x - the JDFXYPair object to compare to

Returns:

boolean - true if this <= x

isGreater

public boolean isGreater(JDFXYPair x)

isGreater - equality operator >

Parameters:

x - the JDFXYPair object to compare to

Returns:

boolean - true if this > x

isPortrait

public boolean isPortrait()

return true if y is > x

Returns:

isLess

public boolean isLess(JDFXYPair x)

isLess - equality operator <

Parameters:

x - the JDFXYPair object to compare to

Returns:

boolean - true if this < x

setString

public void setString(String string)
               throws DataFormatException

setString with some heuristics to allow for a single numerical or values like "i/j"

Overrides:

setString in class JDFNumList

Throws:

DataFormatException

See Also:

JDFNumList.setString(java.lang.String)