org.netbeans.modules.visual.router.DirectRouter Maven / Gradle / Ivy
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.netbeans.modules.visual.router;
import org.netbeans.api.visual.anchor.Anchor;
import org.netbeans.api.visual.widget.ConnectionWidget;
import org.netbeans.api.visual.router.Router;
import java.awt.*;
import java.util.ArrayList;
import java.util.List;
/**
* @author David Kaspar
*/
public class DirectRouter implements Router {
public DirectRouter () {
}
public List routeConnection (ConnectionWidget widget) {
ArrayList list = new ArrayList ();
Anchor sourceAnchor = widget.getSourceAnchor ();
Anchor targetAnchor = widget.getTargetAnchor ();
if (sourceAnchor != null && targetAnchor != null) {
list.add (sourceAnchor.compute(widget.getSourceAnchorEntry ()).getAnchorSceneLocation());
list.add (targetAnchor.compute(widget.getTargetAnchorEntry ()).getAnchorSceneLocation());
}
return list;
}
}
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