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javax.swing.tree

Class AbstractLayoutCache.NodeDimensions

Enclosing Class:
AbstractLayoutCache
Known Direct Subclasses:
BasicTreeUI.NodeDimensionsHandler
public static abstract class AbstractLayoutCache.NodeDimensions
extends Object
class NodeDimensions

Constructor Summary

NodeDimensions()
Creates NodeDimensions object.

Method Summary

abstract Rectangle
getNodeDimensions(Object value, int row, int depth, boolean expanded, Rectangle bounds)
Get the node dimensions.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NodeDimensions

public NodeDimensions()
Creates NodeDimensions object.

Method Details

getNodeDimensions

public abstract Rectangle getNodeDimensions(Object value,
                                            int row,
                                            int depth,
                                            boolean expanded,
                                            Rectangle bounds)
Get the node dimensions. The NodeDimensions property must be set (unless the method is overridden, like if FixedHeightLayoutCache. If the method is not overridden and the property is not set, the InternalError is thrown.
Parameters:
value - the last node in the path
row - the node row
depth - the indentation depth
expanded - true if this node is expanded, false otherwise
bounds - the area where the tree is displayed
AbstractLayoutCache.java -- Copyright (C) 2002, 2004, 2006, Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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