org.antlr.works.visualization.graphics.primitive

Class GLiteral

java.lang.Object

org.antlr.works.visualization.graphics.primitive.GLiteral

public class GLiteral
extends Object

This class is used to manipulate literal value in position/dimension. Very useful in order to quickly redraw a graph without having to walk recursively the NFA (this allows to remove the associated NFA and to be more independant of it)

Field Summary

Fields

Modifier and Type	Field and Description
static String	OP_COMA
static String	OP_LPAREN
static String	OP_MAX
static String	OP_NULL
static String	OP_RPAREN
static String	OP_SUB

Constructor Summary

Constructors

Constructor and Description
GLiteral()

Method Summary

Methods

Modifier and Type	Method and Description
static String	add(String a, String b)
static float	evaluate(String s, Map<String,Float> values)
static String	max(String a, String b)
static String	substract(String a, String b)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OP_SUB

public static final String OP_SUB

See Also:

Constant Field Values

OP_MAX

public static final String OP_MAX

See Also:

Constant Field Values

OP_LPAREN

public static final String OP_LPAREN

See Also:

Constant Field Values

OP_RPAREN

public static final String OP_RPAREN

See Also:

Constant Field Values

OP_COMA

public static final String OP_COMA

See Also:

Constant Field Values

OP_NULL

public static final String OP_NULL

See Also:

Constant Field Values

Constructor Detail

GLiteral

public GLiteral()

Method Detail

substract

public static String substract(String a,
               String b)

add

public static String add(String a,
         String b)

max

public static String max(String a,
         String b)

evaluate

public static float evaluate(String s,
             Map<String,Float> values)