horstmann.ch08_umleditor

Enum BentStyle

java.lang.Object

java.lang.Enum<BentStyle>

horstmann.ch08_umleditor.BentStyle

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BentStyle>

public enum BentStyle
extends java.lang.Enum<BentStyle>

A style for a segmented line that indicates the number and sequence of bends.

Enum Constant Summary

Enum Constants

Enum Constant and Description
HV
HVH
STRAIGHT
VH
VHV

Method Summary

Modifier and Type	Method and Description
java.util.ArrayList<java.awt.geom.Point2D>	getPath(java.awt.geom.Rectangle2D start, java.awt.geom.Rectangle2D end) Gets the points at which a line joining two rectangles is bent according to this bent style.
static BentStyle	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static BentStyle[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRAIGHT

public static final BentStyle STRAIGHT

HV

public static final BentStyle HV

VH

public static final BentStyle VH

HVH

public static final BentStyle HVH

VHV

public static final BentStyle VHV

Method Detail

values

public static BentStyle[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BentStyle c : BentStyle.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BentStyle valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getPath

public java.util.ArrayList<java.awt.geom.Point2D> getPath(java.awt.geom.Rectangle2D start,
                                                          java.awt.geom.Rectangle2D end)

Gets the points at which a line joining two rectangles is bent according to this bent style.

Parameters:

start - the starting rectangle

end - the ending rectangle

Returns:

an array list of points at which to bend the segmented line joining the two rectangles