javax.swing.plaf.basic
Class BasicTreeUI.NodeDimensionsHandler
- java.lang.Object
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- javax.swing.tree.AbstractLayoutCache.NodeDimensions
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- javax.swing.plaf.basic.BasicTreeUI.NodeDimensionsHandler
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- Enclosing class:
- BasicTreeUI
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.
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Constructor Summary
Constructors Constructor and Description NodeDimensionsHandler()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description RectanglegetNodeDimensions(Object value, int row, int depth, boolean expanded, Rectangle size)Responsible for getting the size of a particular node.protected intgetRowX(int row, int depth)
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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:
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getNodeDimensionsin classAbstractLayoutCache.NodeDimensions - Parameters:
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value- thevalueto be represented -
row- row being queried -
depth- the depth of the row -
expanded- true if row is expanded, false otherwise -
size- aRectanglecontaining the size needed to representvalue - Returns:
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a
Rectanglecontaining the node dimensions, ornullif node has no dimension
getRowX
protected int getRowX(int row, int depth)- Returns:
- amount to indent the given row.
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