BasicTreeUI.NodeDimensionsHandler (Java Platform SE 6) (original) (raw)
javax.swing.plaf.basic
Class BasicTreeUI.NodeDimensionsHandler
java.lang.Object
javax.swing.tree.AbstractLayoutCache.NodeDimensions
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 |
|---|
| BasicTreeUI.NodeDimensionsHandler() |
| Method Summary | |
|---|---|
| Rectangle | [getNodeDimensions](../../../../javax/swing/plaf/basic/BasicTreeUI.NodeDimensionsHandler.html#getNodeDimensions%28java.lang.Object, int, int, boolean, java.awt.Rectangle%29)(Object value, int row, int depth, boolean expanded,Rectangle size) Responsible for getting the size of a particular node. |
| protected int | [getRowX](../../../../javax/swing/plaf/basic/BasicTreeUI.NodeDimensionsHandler.html#getRowX%28int, int%29)(int row, int depth) |
| Methods inherited from class java.lang.Object |
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../../java/lang/Object.html#wait%28long, int%29) |
| Constructor Detail |
|---|
BasicTreeUI.NodeDimensionsHandler
public BasicTreeUI.NodeDimensionsHandler()
| Method Detail |
|---|
getNodeDimensions
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](../../../../javax/swing/tree/AbstractLayoutCache.NodeDimensions.html#getNodeDimensions%28java.lang.Object, int, int, boolean, java.awt.Rectangle%29) in class [AbstractLayoutCache.NodeDimensions](../../../../javax/swing/tree/AbstractLayoutCache.NodeDimensions.html "class in javax.swing.tree")
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
size - a Rectangle containing the size needed to represent value
Returns:
a Rectangle containing the node dimensions, or null if node has no dimension
getRowX
protected int getRowX(int row, int depth)
Returns:
amount to indent the given row.
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