IT. Expert System.

Direct Known Subclasses:

BasicTreeUI.NodeDimensionsHandler

Enclosing class:

AbstractLayoutCache

public abstract static class AbstractLayoutCache.NodeDimensions
extends Object

• Constructor Summary

  Constructors 

  Constructor and Description
  NodeDimensions()

• Method Summary

  All Methods Instance Methods Abstract Methods 

  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

  • NodeDimensions

    public 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 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.

    Parameters:

    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

    Returns:

    a Rectangle containing the node dimensions, or null if node has no dimension