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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

Class AbstractLayoutCache.NodeDimensions

  extended by javax.swing.tree.AbstractLayoutCache.NodeDimensions
Direct Known Subclasses:
Enclosing class:

public abstract static class AbstractLayoutCache.NodeDimensions
extends Object

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

Constructor Summary
Constructor and Description
Method Summary
Modifier and Type Method and Description
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


public AbstractLayoutCache.NodeDimensions()
Method Detail


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 calling method is responsible for determining the Y location. If bounds is null, a newly created Rectangle should be returned, otherwise the value should be placed in bounds and returned.

value - the value to be represented
row - row being queried
depth - the depth of the row
expanded - true if row is expanded, false otherwise
bounds - a Rectangle containing the size needed to represent value
a Rectangle containing the node dimensions, or null if node has no dimension

Java™ Platform
Standard Ed. 7

DRAFT ea-b118

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DRAFT ea-b118

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