/*
* Freeplane - mind map editor
* Copyright (C) 2008 Dimitry Polivaev
*
* This file author is Dimitry Polivaev
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.view.swing.map;
/**
* @author Dimitry Polivaev
*/
public class VerticalRootNodeViewLayout extends NodeViewLayoutAdapter {
static private VerticalRootNodeViewLayout instance = null;
static VerticalRootNodeViewLayout getInstance() {
if (VerticalRootNodeViewLayout.instance == null) {
VerticalRootNodeViewLayout.instance = new VerticalRootNodeViewLayout();
}
return VerticalRootNodeViewLayout.instance;
}
@Override
protected void layout() {
final LayoutData layoutData = new LayoutData(getChildCount());
calcLayout(true, layoutData);
calcLayout(false, layoutData);
placeChildren(layoutData);
}
}