Package com.jogamp.graph.geom.plane

Enum WindingRule

java.lang.Object

java.lang.Enum<WindingRule>

com.jogamp.graph.geom.plane.WindingRule

All Implemented Interfaces:

Serializable, Comparable<WindingRule>

public enum WindingRule
extends Enum<WindingRule>

Winding rule, either EVEN_ODD or NON_ZERO (like for TrueType fonts).

Enum Constant Summary

Enum Constants

Enum Constant	Description
EVEN_ODD	The even-odd rule specifies that a point lies inside the path if a ray drawn in any direction from that point to infinity is crossed by path segments an odd number of times.
NON_ZERO	The non-zero rule specifies that a point lies inside the path if a ray drawn in any direction from that point to infinity is crossed by path segments a different number of times in the counter-clockwise direction than the clockwise direction.

Field Summary

Fields

Modifier and Type	Field	Description
int	value

Method Summary

Modifier and Type	Method	Description
static WindingRule	valueOf(String name)	Returns the enum constant of this type with the specified name.
static WindingRule[]	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

EVEN_ODD

public static final WindingRule EVEN_ODD

The even-odd rule specifies that a point lies inside the path if a ray drawn in any direction from that point to infinity is crossed by path segments an odd number of times.

NON_ZERO

public static final WindingRule NON_ZERO

The non-zero rule specifies that a point lies inside the path if a ray drawn in any direction from that point to infinity is crossed by path segments a different number of times in the counter-clockwise direction than the clockwise direction. Non-zero winding rule is used by TrueType fonts.

Field Detail

value

public final int value

Method Detail

values

public static WindingRule[] 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 (WindingRule c : WindingRule.values())
    System.out.println(c);

Returns:

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

valueOf

public static WindingRule valueOf(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:

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

NullPointerException - if the argument is null