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Provides common utility functions
/*
* Copyright (c) CQSE GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.conqat.lib.commons.treemap;
import java.awt.geom.Rectangle2D;
/**
* Interface for tree map layout algorithms.
*
* @author Benjamin Hummel
*/
public interface ITreeMapLayoutAlgorithm {
/**
* Modifies the given tree by adding layout information. The topmost rectangle will be the given
* target rectangle. All other nodes will be assigned rectangles which sum exactly to the rectangle
* of the target node and have areas proportional to their size.
*/
void layout(ITreeMapNode tree, Rectangle2D target);
}