Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class AbstractLayoutCache.NodeDimensions - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
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javax.swing.tree
Class AbstractLayoutCache.NodeDimensions

java.lang.Object
  |
  +--javax.swing.tree.AbstractLayoutCache.NodeDimensions

Direct Known Subclasses:: BasicTreeUI.NodeDimensionsHandler

Enclosing class:: AbstractLayoutCache

public abstract static class AbstractLayoutCache.NodeDimensions
extends Object

Used by AbstractLayoutCache to determing the size and x origin of a particular node.

Constructor Summary

AbstractLayoutCache.NodeDimensions()

Method Summary

abstract Rectangle getNodeDimensions(Object value, int row, int depth, boolean expanded, Rectangle bounds)
Returns, by reference in bounds, the size and x origin to place value at.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLayoutCache.NodeDimensions

public AbstractLayoutCache.NodeDimensions()

Method Detail

getNodeDimensions

public abstract Rectangle getNodeDimensions(Object value,
                                            int row,
                                            int depth,
                                            boolean expanded,
                                            Rectangle bounds)

Returns, by reference in bounds, the size and x origin to place value at. The receiver is responsible for determing the Y location. If bounds is null, a newly created Rectangle should be returned, otherwise the value should be placed in bounds and returned.