BasicTreeUI.NodeDimensionsHandler
public abstract static class AbstractLayoutCache.NodeDimensions extends Object
AbstractLayoutCache
to determine the size
and x origin of a particular node.Constructor | Description |
---|---|
NodeDimensions() |
Modifier and Type | Method | 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.
|
public abstract Rectangle getNodeDimensions(Object value, int row, int depth, boolean expanded, Rectangle bounds)
null
, a newly created
Rectangle
should be returned,
otherwise the value should be placed in bounds and returned.value
- the value
to be representedrow
- row being querieddepth
- the depth of the rowexpanded
- true if row is expanded, false otherwisebounds
- a Rectangle
containing the size needed
to represent value
Rectangle
containing the node dimensions,
or null
if node has no dimension Submit a bug or feature
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DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps