org.antlr.v4.gui

Class TreeViewer.VariableExtentProvide

java.lang.Object

org.antlr.v4.gui.TreeViewer.VariableExtentProvide

All Implemented Interfaces:

org.abego.treelayout.NodeExtentProvider<org.antlr.v4.runtime.tree.Tree>

Enclosing class:

TreeViewer

public static class TreeViewer.VariableExtentProvide
extends Object
implements org.abego.treelayout.NodeExtentProvider<org.antlr.v4.runtime.tree.Tree>

Constructor Summary

Constructors

Constructor and Description
VariableExtentProvide(TreeViewer viewer)

Method Summary

Modifier and Type	Method and Description
double	getHeight(org.antlr.v4.runtime.tree.Tree tree)
double	getWidth(org.antlr.v4.runtime.tree.Tree tree)

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableExtentProvide

public VariableExtentProvide(TreeViewer viewer)

Method Detail

getWidth

public double getWidth(org.antlr.v4.runtime.tree.Tree tree)

Specified by:

getWidth in interface org.abego.treelayout.NodeExtentProvider<org.antlr.v4.runtime.tree.Tree>

getHeight

public double getHeight(org.antlr.v4.runtime.tree.Tree tree)

Specified by:

getHeight in interface org.abego.treelayout.NodeExtentProvider<org.antlr.v4.runtime.tree.Tree>