y.layout.hierarchic
Class AlignmentDrawer.RightAlignmentDataProvider

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

All Implemented Interfaces:

DataProvider

Enclosing class:

AlignmentDrawer

public static final class AlignmentDrawer.RightAlignmentDataProvider
extends DataProviderAdapter

A DataProvider that will make all nodes right-aligned (in left-to-right layouts) when registered.

Constructor Summary

AlignmentDrawer.RightAlignmentDataProvider()
Creates a AlignmentDrawer.RightAlignmentDataProvider instance.

Method Summary

double

getDouble(java.lang.Object dataHolder) Returns a double value that corresponds to right alignment.

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.RightAlignmentDataProvider

public AlignmentDrawer.RightAlignmentDataProvider()

Creates a AlignmentDrawer.RightAlignmentDataProvider instance.

Method Detail

getDouble

public double getDouble(java.lang.Object dataHolder)

Returns a double value that corresponds to right alignment.

This value is equal to width(dataHolder) / 2.

Specified by:

getDouble in interface DataProvider

Overrides:

getDouble in class DataProviderAdapter

Parameters:

dataHolder - the node object

Returns:

a double value that corresponds to right alignment