JavaTM 2 Platform
Standard Ed. 5.0

Class BasicTreeUI.NodeDimensionsHandler

  extended by javax.swing.tree.AbstractLayoutCache.NodeDimensions
      extended by javax.swing.plaf.basic.BasicTreeUI.NodeDimensionsHandler
Enclosing class:

public class BasicTreeUI.NodeDimensionsHandler
extends AbstractLayoutCache.NodeDimensions

Class responsible for getting size of node, method is forwarded to BasicTreeUI method. X location does not include insets, that is handled in getPathBounds.

Constructor Summary
Method Summary
 Rectangle getNodeDimensions(Object value, int row, int depth, boolean expanded, Rectangle size)
          Responsible for getting the size of a particular node.
protected  int getRowX(int row, int depth)
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public BasicTreeUI.NodeDimensionsHandler()
Method Detail


public Rectangle getNodeDimensions(Object value,
                                   int row,
                                   int depth,
                                   boolean expanded,
                                   Rectangle size)
Responsible for getting the size of a particular node.

Specified by:
getNodeDimensions in class AbstractLayoutCache.NodeDimensions
value - the value to be represented
row - row being queried
depth - the depth of the row
expanded - true if row is expanded, false otherwise
size - a Rectangle containing the size needed to represent value
a Rectangle containing the node dimensions, or null if node has no dimension


protected int getRowX(int row,
                      int depth)
amount to indent the given row.

JavaTM 2 Platform
Standard Ed. 5.0

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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