com.yworks.yfiles.view

Enum BridgeCrossingPolicy

java.lang.Object

java.lang.Enum<BridgeCrossingPolicy>

com.yworks.yfiles.view.BridgeCrossingPolicy

All Implemented Interfaces:

Serializable, Comparable<BridgeCrossingPolicy>

public enum BridgeCrossingPolicy
extends Enum<BridgeCrossingPolicy>

Enumeration used by BridgeManager that determines how crossings between obstacles and paths are determined.

Enum Constant Summary

Enum Constants

Enum Constant and Description
HORIZONTAL_BRIDGES_VERTICAL Makes horizontal segments bridge over vertical obstacles.
MORE_HORIZONTAL_BRIDGES_LESS_HORIZONTAL Makes more horizontal edges bridge over edges which are less horizontal.
MORE_VERTICAL_BRIDGES_LESS_VERTICAL Makes more vertical edges bridge over edges which are less vertical.
VERTICAL_BRIDGES_HORIZONTAL Makes vertical segments bridge over horizontal obstacles.

Method Summary

Modifier and Type	Method and Description
static BridgeCrossingPolicy	fromOrdinal(int ordinal)
int	value()
static BridgeCrossingPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static BridgeCrossingPolicy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

HORIZONTAL_BRIDGES_VERTICAL

public static final BridgeCrossingPolicy HORIZONTAL_BRIDGES_VERTICAL

Makes horizontal segments bridge over vertical obstacles.

Horizontal segments do not cross each other, just as vertical ones will not cross each other. Horizontal segments are segments with a slope between 1 and -1. All others are vertical segments. For non-parallel intersecting pairs of segments there does not need to be a crossing unless only one of them is vertical.

MORE_HORIZONTAL_BRIDGES_LESS_HORIZONTAL

public static final BridgeCrossingPolicy MORE_HORIZONTAL_BRIDGES_LESS_HORIZONTAL

Makes more horizontal edges bridge over edges which are less horizontal.

The smaller the absolute slope of an edge, the more horizontal it is. For each non-parallel intersecting pair of segments, there will be a crossing.

MORE_VERTICAL_BRIDGES_LESS_VERTICAL

public static final BridgeCrossingPolicy MORE_VERTICAL_BRIDGES_LESS_VERTICAL

Makes more vertical edges bridge over edges which are less vertical.

The larger the absolute slope of an edge, the more vertical it is. For each non-parallel intersecting pair of segments, there will be a crossing.

VERTICAL_BRIDGES_HORIZONTAL

public static final BridgeCrossingPolicy VERTICAL_BRIDGES_HORIZONTAL

Makes vertical segments bridge over horizontal obstacles.

Horizontal segments do not cross each other, just as vertical ones will not cross each other. Horizontal segments are segments with a slope between 1 and -1. All others are vertical segments. For non-parallel intersecting pairs of segments there does not need to be a crossing unless only one of them is horizontal.

Method Detail

fromOrdinal

public static final BridgeCrossingPolicy fromOrdinal(int ordinal)

value

public int value()

valueOf

public static BridgeCrossingPolicy 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.)

Throws:

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

NullPointerException - if the argument is null

Parameters:

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

Returns:

the enum constant with the specified name

values

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

Returns:

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