y.layout.hierarchic
Class AlignmentDrawer.TopAlignmentDataProvider

java.lang.Object
  y.util.DataProviderAdapter
      y.layout.hierarchic.AlignmentDrawer.TopAlignmentDataProvider

All Implemented Interfaces:

DataProvider

Enclosing class:

AlignmentDrawer

public static final class AlignmentDrawer.TopAlignmentDataProvider
extends DataProviderAdapter

Simple utility class that can be registered with the graph to be laid out. Instances of this class will make all nodes top-aligned (for top to bottom layouts).

Constructor Summary

AlignmentDrawer.TopAlignmentDataProvider()

Method Summary

double

getDouble(Object dataHolder) Throws UnsupportedOperationException.

Methods inherited from class y.util.DataProviderAdapter

defined, get, getBool, getInt

Methods inherited from class java.lang.Object

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

Constructor Detail

AlignmentDrawer.TopAlignmentDataProvider

public AlignmentDrawer.TopAlignmentDataProvider()

Method Detail

getDouble

public double getDouble(Object dataHolder)

Description copied from class: DataProviderAdapter

Throws UnsupportedOperationException. Subclasses may override this method to provide access to double values.

Specified by:

getDouble in interface DataProvider

Overrides:

getDouble in class DataProviderAdapter